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04-18-23 City Council Agenda April 18, 2023 — 6:30 PM Council Chambers Hybrid Meeting 1.Call to Order 1A.Pledge of Allegiance and Land Acknowledgement 1B.Roll Call 1C.New Employee Introductions 2.Additions and Corrections to Agenda 3.Consent Agenda Approval of Consent Agenda - All items listed under this heading are considered to be routine by the City Council and will be enacted by one motion. There will be no discussion of these items unless a Council Member so requests in which event the item will be removed from the general order of business and considered in its normal sequence on the agenda. 3A.Approval of City Council Minutes: 3A.1.Minutes of the Regular City Council Meeting of April 4, 2023 3A.2.Minutes of April 11, 2023 - Special City Council Meeting (commission interviews) and Special City Council Closed Executive Session 3B.Approval of City Check Registers 3C.Boards, Commissions, and Task Forces: 3C.1.Board/Commission Appointments and Reappointments 3C.2.Receive and File the Environmental Commission Minutes - January 23, 2023 3C.3.Receive the Environmental Commission Annual Report and Approve the 2023 Work Plan 3D.Bids, Quotes, and Contracts: CITY COUNCIL REGULAR MEETING AGENDA City Council meetings are being conducted in a hybrid format with in-person and remote options for attending, participating, and commenting. The public can make statements in this meeting during public comment sections, including the public forum beginning at 6:20 pm. Remote Attendance/Comment Options: Members of the public may attend this meeting by watching on cable channel 16, streaming on CCXmedia.org, streaming via Webex, or by calling 1-415-655-0001 and entering access code 2450 262 3724 and meeting password 79686428. Members of the public wishing to address the Council remotely have two options: Via web stream - Stream via Webex and use the ‘raise hand’ feature during public comment sections. Via phone - Call 1-415-655-0001 and enter meeting code 2450 262 3724 and meeting password 79686428. Press *3 to raise your hand during public comment sections. City of Golden Valley City Council Regular Meeting April 18, 2023 — 6:30 PM 1 3D.1.Authorization to Sign 2023 License Agreement for Micromobility Vehicle Sharing Operations 3D.2.Approve Memorandum of Understanding for Sochacki Park Water Quality Improvement Project Implementation 3E.Grants and Donations: 3E.1.Adopt Resolution No. 23-018 Accepting Grant from Hennepin County for Broadband Expansion 3F.Adopt Resolution No. 23-019 Accepting Council Member Sanberg's Resignation Effective Upon Completion of the Regular City Council Meeting of May 16, 2023 and Declaring a Vacancy for the Office of Council Member 3G.Opioid Settlement Participation Authorization, Resolution No. 23-024 4.Public Hearing 4A.RLT Second Addition PUD No. 91, Amendment #5, 8805 and 8905 Wayzata Boulevard, Ordinance No. 762 and Resolution No. 23-020 4B.Adopt Resolution No. 23-021 Confirming Assessment for Levy 24039 and Resolution No. 23- 022 Confirming Assessment for Levy 24058 to approve the special assessments for the 2023 Pavement Management Project 5.Old Business 6.New Business 6A.Adopt Resolution No. 23-023 Providing For the Competitive Negotiated Sale of $4,280,000 General Obligation Improvement Bonds, Series 2023A 6B.Review of Council Calendar 6C.Mayor and Council Communications 1. Other Committee/Meeting updates 7.Adjournment City of Golden Valley City Council Regular Meeting April 18, 2023 — 6:30 PM 2 April 4, 2023 —6:30 PM Council Chambers Hybrid Meeting CITY COUNCIL REGULAR MEETING MINUTES City Council meetings are being conducted in a hybrid format with in-person and remote options for attending, participating, and commenting. The public can make statements in this meeting during public comment sections, including the public forum beginning at 6:20 pm. 1.Call to Order Mayor Harris called the meeting to order at 6:32 pm. 1A. Pledge of Allegiance and Land Acknowledgement Mayor Harris led the audience in the Pledge of Allegiance and read the City’s Land Acknowledgement statement. 1B. Roll Call Present:Mayor Shep Harris, Council Members Maurice Harris, Denise La Mere-Anderson, and Gillian Rosenquist Absent:Council Member Kimberly Sanberg Staff present: City Manager Cruikshank, City Attorney Cisneros, Housing and Economic Development Manager Shoquist, Planner Campbell, and City Clerk Schyma 1C. Proclamation Recognizing April as Parkinson's Awareness Month Mayor Harris and City Manager Cruikshank discussed the proclamation. Motion by Rosenquist, Second by M. Harris to support a proclamation recognizing April as Parkinson’s Awareness Month in the City of Golden Valley. Motion carried 4-0. 1D. Proclamation Recognizing April as Fair Housing Month Housing and Economic Development Manager Shoquist discussed the proclamation and the importance of fair housing in Golden Valley. Motion by M. Harris, Second by Rosenquist to support a proclamation recognizing April as Fair Housing Month in the City of Golden Valley. Motion carried 4-0. 3 2.Additions and Corrections to Agenda Motion by M. Harris, Second by Rosenquist to approve the agenda as submitted. Motion carried 4-0. 3.Consent Agenda Approval of Consent Agenda - All items listed under this heading are considered to be routine by the City Council and will be enacted by one motion. There will be no discussion of these items unless a Council Member so requests in which event the item will be removed from the general order of business and considered in its normal sequence on the agenda. Motion by La Mere-Anderson, Second by Rosenquist to approve the Consent Agenda as revised: removal of Items #3D.1. Approve Contract for Brush Pick-Up with Bratt Tree Company; and #3F. Receive and File 2022 Pay Equity Report. Motion carried 4-0. 3A.Approval of City Council Minutes: 3A.1. Minutes of the Regular City Council Meeting of March 21, 2023 3B.Approval of City Check Registers 3C.Licenses: 3C.1.General Business Licenses - Fireworks Sales 3D.Bids, Quotes, and Contracts: 3D.1.Approve Contract for Brush Pick-Up with Bratt Tree Company 3D.2.Approve Contract for Gate Valve Repairs with Valley Rich Co., Inc. 3D.3.Approve Purchase of Replacement Outdoor Hockey Rink Dasher Boards, Steel Components, and Fencing for Scheid Park 3D.4.Approve Independent Contractor and Court Rental Agreement with Twin City Tennis Camps 3E.Adopt Resolution No. 23-017 Approving Amendment to Compensation and Classification Tables 3F.Receive and File 2022 Pay Equity Report 3.Items Removed From the Consent Agenda: 3D.1. Approve Contract for Brush Pick-Up with Bratt Tree Company Council Member Harris asked staff to research the possibility of having the annual brush pick-up moved to a semi-annual event. Motion by M. Harris, Second by Rosenquist to authorize the Mayor and City Manager to execute the contract for Brush Pick-Up with Bratt Tree Company in the form approved by the City Attorney to provide brush pick-up and disposal services. Motion carried 4-0. 3F. Receive and File 2022 Pay Equity Report 4 City Manager Cruikshank briefly discussed the process. Council Members Rosenquist and La Mere-Anderson thanked staff for their work on this important and time-consuming process. Motion by Rosenquist, Second by La Mere-Anderson to receive and file 2022 Pay Equity Report. Motion carried 4-0. 4.Public Hearing 5.Old Business 6.New Business All Ordinances listed under this heading are eligible for public input. 6A.Second Consideration of Ordinance No. 761 Amending the 2023 Master Fee Schedule for Items Related to Micromobility Licenses Planner Campbell presented the staff report, discussed the timeline for micromobility applicants, and reasoning for updating the fees. Mayor Harris opened the item for public comment. No one requested to speak. Motion by M. Harris, Second by Rosenquist to approve second consideration of Ordinance No. 761 Amending the 2023 Master Fee Schedule for Items Related to Micromobility Licenses. Motion carried 4-0 with unanimous approval.(In Favor: M. Harris, S. Harris, La Mere- Anderson, Rosenquist. Opposed: N/A) 6B. Review of Council Calendar Mayor Harris reviewed upcoming city meetings, events, and holiday closures. 6C. Mayor and Council Communications 1. Other Committee/Meeting updates 7.Adjournment The meeting was adjourned by unanimous consent at 7:00 pm. ________________________________ Shepard M. Harris, Mayor ATTEST: _________________________________ Theresa J. Schyma, City Clerk 5 April 11, 2023 —5:00 PM Council Conference Room Hybrid Meeting CITY COUNCIL SPECIAL MEETING MINUTES Special City Council meetings are being conducted in a hybrid format with in-person and remote options for attending. Present:Mayor Shep Harris, Council Members Maurice Harris, Gillian Rosenquist, and Kimberly Sanberg Absent:Council Member Denise La Mere-Anderson Staff present: City Manager Cruikshank and City Clerk Schyma Mayor Harris started the special meeting at 5:00 pm. Special Meeting Item(s): 1.Commissioner Interviews The Golden Valley City Council met to interview the following candidate for appointment to a board or commission: Paul Klaas 2.Adjournment The Council adjourned by unanimous consent at 5:13 pm. ________________________________ Shepard M. Harris, Mayor ATTEST: _________________________________Theresa J. Schyma, City Clerk 6 April 11, 2023 —5:45 PM Manager's Conference Room CITY COUNCIL CLOSED EXECUTIVE SESSION MINUTES Closed Session Items: 1.Call to Order Mayor Harris called the meeting to order at 5:39 pm. Present:Mayor Shep Harris, Council Members Maurice Harris, Gillian Rosenquist and Kimberly Sanberg Absent:Council Member Denise La Mere-Anderson Staff present: City Manager Cruikshank; and City Attorney Cisneros Others present: Susan Tindal of Iverson Reuvers This meeting was closed as permitted by Minn. Stat. § 13D.05, subd. 3(b)for the purpose of providing legal advice and discussing litigation strategies regarding pending litigation. No public business was discussed at this closed meeting pursuant to the statute. 2.Closed Session to discuss litigation strategies in the case titled Friederichs v. City of Golden Valley, Case No. 27-CV-23-4340 3.Adjourn The Closed Executive Session was adjourned by unanimous consent at 6:03 pm. ________________________________ Shepard M. Harris, Mayor ATTEST: _________________________________Theresa J. Schyma, City Clerk 7 EXECUTIVE SUMMARY Administrative Services 763-512-2345 / 763-512-2344 (fax) Golden Valley City Council Meeting April 18, 2023 Agenda Item 3B. Approval of City Check Registers Prepared By Sue Virnig, Finance Director Summary Approval of the check register for various vendor claims again the City of Golden Valley. Document is located on city website at the following location: http://weblink.ci.golden-valley.mn.us/WebLink/Browse.aspx? id=1000913&dbid=0&repo=GoldenValley The check register(s) for approval: 04-06-23 Check Register Financial or Budget Considerations The check register has a general ledger code as to where teach claim is charged. At the end of the register is a total amount paid by fund. Legal Considerations Not Applicable Equity Considerations Not Applicable Recommended Action Motion to authorize the payment of the bills as submitted. 8 EXECUTIVE SUMMARY Human Resources 763-512-2345 / 763-512-2344 (fax) Golden Valley City Council Meeting April 18, 2023 Agenda Item 3C.1. Board/Commission Appointments and Reappointments Prepared By Tara Olmo, HR Generalist Summary On a staggered basis, each year on April 30, terms end for various members of City boards/commissions creating vacancies to be filled. Each year the City Council conducts interviews with persons who have applied to serve on a board or commission. Attached is the list of vacancies to be filled, including board/commission members who have requested to be considered for reappointment as well as a list of applicants who are interested in being appointed. Legal Considerations This item does not require legal review. Equity Considerations As a general guideline, each board or commission should be comprised of a diverse population representing a wide range of groups and interests. Furthermore, appointing new commission members fits within the Advancement of Diversity, Equity, and Inclusion pillar of the City's Equity Plan as well as the Inclusive Community Engagement pillar. Recommended Action Motion to make the following appointments and reappointments. Supporting Documents 2023 Reappointment, Vacancies, and Considerations 9 BOARD OF ZONING APPEALS TERM DATE Nancy Nelson April 30, 2023 Richard Orenstein April 30, 2023 Chris Carlson April 30, 2023 ENVIRONMENTAL COMMISSION TERM DATE Wendy Weirich April 30, 2023 COMMUNITY SERVICES COMMISSION TERM DATE Toots Vodovoz April 30, 2023 OPEN SPACE AND RECREATION COMMISSION TERM DATE Dawn Speltz April 30, 2023 Bill Delaney April 30, 2023 Kelly Kuebelbeck April 30, 2023 PLANNING COMMISSION TERM DATE Chuck Segelbaum April 30, 2024 Mike Ruby April 30, 2024 DEI COMMISSION TERM DATE Ruth Paradise - 2 year term April 30, 2023 Nyre Chester - 1 year term April 30, 2023 Imara Hixon - 1 year term April 30, 2023 Lee Thoresen - 1 year term April 30, 2023 PEACE COMMISSION TERM DATE Henry Crosby - 1 year term April 30, 2024 Janet Frisch - 1 year term April 30, 2023 2023 Reappointments 10 BOARD OF ZONING APPEALS TERM DATE Vacancy, April, 2023 April 30, 2023 Youth Vacancy April 30, 2023 ENVIRONMENTAL COMMISSION TERM DATE Vacancy, April, 2024 April 30, 2024 Vacancy, April, 2023 April 30, 2023 Vacancy, April, 2023 April 30, 2023 COMMUNITY SERVICES COMMISSION TERM DATE Vacancy, April 2025 April 30, 2025 Vacancy, April, 2023 April 30, 2023 Vacancy, April, 2023 April 30, 2023 Youth Vacancy April 30, 2023 OPEN SPACE AND RECREATION COMMISSION TERM DATE Youth Vacancy April 30, 2023 PLANNING COMMISSION TERM DATE Vacancy, April, 2024 April 30, 2024 Vacancy, April, 2024 April 30, 2024 Youth Vacancy April 30, 2023 DEI COMMISSION TERM DATE Vacancy, April, 2023 - 2 year term April 30, 2023 Vacancy, April, 2023 - 2 year term April 30, 2023 Youth Vacancy April 30, 2023 PEACE COMMISSION TERM DATE PD Vacancy April, 2024 - 2 year term April 30, 2024 PD Vacancy April, 2023 - 1 year term April 30, 2023 Vacancy, April, 2023 - 1 year term April 30, 2023 Vacancy, April, 2023 - 1 year term April 30, 2023 2023 Vacancies 11 BOARD OF ZONING APPEALS INTERVIEW DATE Mary McCormick 4/18/2023 Elizabeth Greiter 4/18/2023 Matthew Olson 2/7/2023 ENVIRONMENTAL COMMISSION INTERVIEW DATE Paul Klaas 4/11/2023 Ellen Brenna 4/12/2022 Emily Dietle 4/18/2023 Sarah Drawz 4/18/2023 Matthew Olson 2/7/2023 OPEN SPACE AND RECREATION COMMISSION INTERVIEW DATE Matthew Olson 2/7/2023 PLANNING COMMISSION INTERVIEW DATE Mary McCormick 4/18/2023 DEI COMMISSION INTERVIEW DATE David Berry 4/18/2023 PEACE COMMISSION INTERVIEW DATE Bridget Glass 4/18/2023 Tracy Fussy 4/18/2023 Trevor Parkes 4/18/2023 Matthew Olson 2/7/2023 List of Considerations 12 EXECUTIVE SUMMARY Community Development 763-512-2345 / 763-512-2344 (fax) Golden Valley City Council Meeting April 18, 2023 Agenda Item 3C.2. Receive and File the Environmental Commission Minutes - January 23, 2023 Prepared By Carrie Nelson, Engineering Assistant Summary January 23, 2023 Environmental Commission Meeting Minutes approved at the March 27, 2023 meeting. Legal Considerations None Equity Considerations None Recommended Action Motion to receive and file the January 23, 2023 Environmental Commission Meeting Minutes. Supporting Documents EC Minutes 01-23-2023 13 14 15 16 17 EXECUTIVE SUMMARY Community Development 763-512-2345 / 763-512-2344 (fax) Golden Valley City Council Work Session April 18, 2023 Agenda Item 3C.3. Receive the Environmental Commission Annual Report and Approve the 2023 Work Plan Prepared By Eric Eckman, Environmental Resources Supervisor Summary At the Council Work Session on April 11, 2023, Environmental Commission Chair Wendy Weirich and Community Development staff presented the Environmental Commission's 2022 Annual Report and 2023 Work Plan. Financial or Budget Considerations The 2023 Work Plan includes many new or expanding environmental initiatives. The Commission and environmental staff will utilize existing resources and work within the existing City budget to complete the work plan and will make note of any additional resource needs as work proceeds. Legal Considerations None Equity Considerations The Environmental Commission is viewing the 2023 Work Plan through an equity lens, including many items that focus specifically on equity, environmental justice, and identifying and eliminating potential barriers that may inhibit sustainable outcomes. Recommended Action Motion to Receive the Environmental Commission 2022 Annual Report and Approve the 2023 Work Plan. Supporting Documents Environmental Commission 2022 Annual Report and 2023 Work Plan 18 2022 ANNUAL REPORT | 2023 WORK PLAN THE CITY OF GOLDEN VALLEYENVIRONMENTAL COMMISSION 19 2 City of Golden Valley PURPOSE, MISSION, & PRESCRIBED DUTIES The Environmental Commission has been established to advise and make recommendations to the City Council in matters relating to and affecting the environment and human health. 20 BOARD OF ZONING APPEALS / 2022 Annual Report 3 TABLE OF CONTENTS 4 2022 Accomplishments 7 2023 Proposed Work Plan Cover photo by, John Charles Farrell, Views of the Valley, 2022 COMMISSIONERS Wendy Weirich, Chair (2023) Shannon Hansen, Vice Chair (2023) Tonia Galonska (2025) Dawn Hill (2024) Jim Stremel (2023) Debra Yahle (2025) Kenna Brandt, Student (2023) Rachel Zuraff, Student (2023) Note: Terms run May 1-April 30 COUNCIL LIAISON Kimberly Sanberg CITY STAFF Eric Eckman, Environmental Resources Supervisor Drew Chirpich, Water and Natural Resources Specialist Ethan Kehrberg, Sustainability Specialist Carrie Nelson, Engineering Assistant Mars Muehleis, MN GreenCorps Member 21 4 City of Golden Valley CURBSIDE RECYCLING AND ORGANICS COLLECTION • Helped guide and receive information about the participation study completed in cooperation with Republic Services in fall 2022. The study showed that approximately 45 percent of households participate in organics recycling and approximately 97 percent participate in traditional recycling (cardboard, aluminum, glass, paper). • Supported the delivery of finished compost to Hampshire Park for pickup by residents in spring 2022, showing how food waste can become a marketable product for use in yards and gardens. • Toured the Shakopee Mdewakanton Sioux Community industrial compost site to observe the composting process in action, from delivery of organics recycling materials to packaging of finished compost. ENERGY ACTION • Reviewed data from Xcel Energy and helped draft a summary of the City’s first six months of progress under its Energy Action Plan. www.goldenvalleymn.gov/DocumentCenter/View/2088/EAP-Progress-Update • Hosted an Electric Vehicle Showcase event in June 2022. • Explored and recommended participating in a program to increase the City’s EV charging infrastructure. • Developed an energy hero recognition program for businesses that complete an energy assessment and implement recommendations. • Recommended extending the Residential Home Energy Squad program another budget year. 2022 ACCOMPLISHMENTS 22 BOARD OF ZONING APPEALS / 2022 Annual Report 5 GREENSTEP CITIES/CLIMATE ACTION Maintained Step 5 status in the GreenStep Cities Program, including advancement in the following topic areas: View the summary of Golden Valley’s GreenStep Cities progress at https://greenstep.pca.state.mn.us/city- detail/12069?ctu_code=2394924 ENVIRONMENTAL JUSTICE • With the City’s Diversity, Equity, and Inclusion Commission (DEIC), co-hosted a Building An Equitable Golden Valley forum on environmental justice in May 2022. • Collaborated with the DEIC through subcommittee to update source data and recommend approval of an environmental justice prioritization map to help identify partners and guide green infrastructure planning, events, and investment in the community. • Reviewed the City’s Land Acknowledgment resolution and action plan and identified actions to explore further with the DEIC and Dakota community. • Hosted a conversation with Crystal Boyd, facilitator of the Ȟaȟa Wakpadaŋ (Bassett Creek) Oral History Project, to learn about the project, hear from Indigenous community members in their own words, increase awareness, and provide the Environmental Commission with additional context and perspective as it works to protect and improve the environment and human health. 2022 ACCOMPLISHMENTS • buildings and lighting • renewable energy • land use • transportation and fleet • surface water • green buildings • solid waste and recycling • local food production • home energy squad visits 23 6 City of Golden Valley WATER AND NATURAL RESOURCES • Researched and recommended participation in the No Mow May pollinator campaign. • Promoted numerous education and outreach opportunities in cooperation with the Golden Valley Garden Club. • Provided input and feedback to the Bassett Creek Watershed on water resources issues and concerns facing cities and residents, which will help develop goals and priorities for the Watershed’s 10-year plan. • Received update on emerald ash borer and the City’s management plan and explored potential funding sources for addressing the problem. • Reviewed and recommended support for a fall tree sale with Tree Trust, including a tiered price structure based on environmental justice priority areas. • Explored ways to reduce cost burden for residents with condemned ash trees due to emerald ash borer. 2022 ACCOMPLISHMENTS 24 BOARD OF ZONING APPEALS / 2022 Annual Report 7 2023 PROPOSED WORK PLAN Proposed work plan priorities for 2023 are based on goals in the City’s 2023 Pyramid of Success, 2040 Com- prehensive Plan (including Resilience & Sustainability, Natural Resources, Water Resources, Transportation), Equity Plan, Energy Action Plan, Pollinator Protection Resolution, Climate Emergency Declaration, GreenStep Cities Program, and City Council’s 2023 Legislative Priorities. RECYCLING AND ORGANICS • Help develop a plan to increase participation rates for organics recycling and opportunities for multi-family recycling, including organics and onsite composting. • Work with Hennepin County to help develop and implement its Zero Waste Plan and explore ways to host zero waste events in the organization and the community. • Seek opportunities to partner with nonprofits and others to reduce Styrofoam and single use plastics, bags, and containers (restaurants, stores, etc), and explore implementing a potential city-wide fee on certain products. • Start to research and engage the public in 2024 about City-contracted solid waste and yard waste services beginning in 2027 or later. ENERGY ACTION Help guide and participate in implementing the City’s Energy Action Plan, including: • monitoring and reporting on the progress of Xcel Energy’s Partners In Energy community collaboration program • reducing the number of households experiencing energy cost burden by 24 households through identifying, communicating, and connecting people with programs offered by utility companies and others • increasing participation in energy efficiency programs for residents and businesses, which includes: • monitoring and enhancing the new energy hero recognition program for businesses. • extending the Residential Home Energy Squad program for another budget cycle, and/or shift funds over to business energy assessments and audits Photo by Jennifer Schmidt, Photo Posse 25 8 City of Golden Valley 2023 PROPOSED WORK PLAN • exploring options for promoting, supporting, and developing renewable energy (solar) and electric vehicles and charging infrastructure, which includes: • hosting the second EV showcase event at City Hall in June 2023 (including electric lawn equipment) and exploring interest in a sustainable home tour (solar, electric heat pumps, etc) • exploring options to add rooftop solar to Brookview Golden Valley • increasing EVs and expanding charging infrastructure in the community (including legislation to clarify state law, city code updates, development standards, grants) • supporting state and local efforts to update building codes or standards that advance energy performance in buildings GREENSTEP CITIES/CLIMATE ACTION • Continue working on actions and metrics to address climate-related impacts, improve the environment, and reduce energy consumption and costs. • If awarded a MN GreenCorps Member in 2023-2024, work to complete GreenStep Cities actions related to climate action, energy action, and environmental justice. • Look for ways to partner with Hennepin County to implement its Climate Action Plan, with a focus on planting trees and reducing urban heat island effect. • Work with emergency management staff to identify public warming and cooling centers and ways to communicate such information to the community. ENVIRONMENTAL JUSTICE • Continue to partner with the DEIC on joint projects, events, and forums through a subcommittee formed in 2020. Collaboration will include: • co-hosting a Building An Equitable Golden Valley forum to recognize Indigenous people, culture, and contributions in November 2023 (Native American Heritage Month) • discussing the drafting of an environmental justice resolution to include the environmental justice priority areas map • identifying a partner and sponsoring one green infrastructure project or event in a priority area • helping implement the land acknowledgment action plan by creating a pre-contact (pre-European settlement) map of natural and cultural resources, and working with Dakota community members to identify a location for a cultural/educational installation in the city 26 BOARD OF ZONING APPEALS / 2022 Annual Report 9 COMMUNITY OUTREACH • Review City website for environmental content and clarity, better promotion of green volunteer programs, and best practices for yards and gardens while ensuring web pages are inclusive, equitable, and representative of the community we serve. • Use the Commission’s $3,500 budget toward one or more of the following efforts: • funding a joint project, event, or forum with the DEIC • helping to equitably fund the purchase and planting of trees to replace ash trees lost due to emerald ash borer WATER AND NATURAL RESOURCES • Continue promoting educational opportunities in cooperation with the Golden Valley Garden Club. • Continue to study ways to mitigate the loss of infested ash trees due to the emerald ash borer pest, especially in environmental justice priority areas. • Address the issue of human encroachment into nature areas, and signage, as each area is enhanced or improved. • Explore and understand water use in the community; look into conservation measures like a lawn watering ordinance. • Explore the keeping of honeybees and make recommendation to Council. 2023 PROPOSED WORK PLAN 27 10 City of Golden Valley TRANSPORTATION • Work with Open Space & Recreation Commission to review Luce Line Trail connection under Highway 169 to Plymouth and other substandard trail sections. • Support and contribute to the City’s Bus Rapid Transit efforts along Hwy 55. • Provide input to Planning on its proposed updates to the off-street parking code. Photo by Clara Alexander, Views of the Valley 2022 2023 PROPOSED WORK PLAN 28 EXECUTIVE SUMMARY Community Development 763-512-2345 / 763-512-2344 (fax) Golden Valley City Council Meeting April 18, 2023 Agenda Item 3D.1. Authorization to Sign 2023 License Agreement for Micromobility Vehicle Sharing Operations Prepared By Myles Campbell, Planner Summary The City of Golden Valley has in recent years partnered with private companies to provide micromobility transportation options within the community. Micromobility is a broad category of vehicles that includes bikes, electric bikes, electric scooters, and more. These offer a valuable alternative to cars and personal vehicles with greater environmental impacts given our lower service level of public transit. This year Golden Valley partnered with the Cities of Hopkins and St. Louis Park to issue a joint Request for Proposals for a single micromobility vehicle vendor to provide services in all three communities. Proposals were received from Bird, Spin, and Lime – three companies Golden Valley has worked with in the past. After review, staff from all three cities were in agreement on selecting Spin as the vendor for 2023. A copy of Spin's proposal is attached for review by the Council. Their proposal is to provide up to 50 scooters within the City of Golden Valley, distributed throughout the city but with an emphasis on commercial areas and near existing transit. Some elements that stood out for City staff and elevated the proposal above others received were: Local operations staff are full and part time W-2 employees, not subcontractors (10 additional staff on top of the existing 15 serving Minneapolis) Support from and existing contract with the City of Minneapolis Ambitious marketing and engagement plan to increase ridership Provision of vehicles compatible for people with disabilities and other adaptive device needs After selection, the next step forward will be to enter into a license agreement with Spin in order to regulate locally the provision of these micromobility vehicles. A copy of the proposed agreement language is included. It is largely unchanged from previous years' agreements, with one exception being a revision to the administrative fees collected. A new per vehicle fee was approved by the Council just this month. Following authorization to sign the license agreement, staff will begin working with Spin to finalize signatures and invoicing and move to get scooters deployed as soon as possible this spring. 29 Financial or Budget Considerations The City would receive a fee from Spin to cover administrative costs. The company does not collect a payment from the City, but instead makes a profit through ridership. Legal Considerations The agreement has been reviewed by the City Attorney. Equity Considerations Micromobility vehicles can have a number of positive equity outcomes, such as providing transportation options for those without cars, accessible scooters for those with disabilities, and reducing air pollution within the community. Recommended Action Motion to authorize the City Manager and/or their designee to sign the 2023 License Agreement for Micromobility Vehicle Sharing Operations Supporting Documents Spin 2023 Proposal Micro-Mobility License Agreement 2023 30 RE: Spin’s Proposal for Hopkins/St.Louis Park/Golden Valley Micromobility Permanent Program Dear Ms. Imihy Bean and the Evaluation Committee, Enclosed is our application for a financially self-sufficient and equitable scooter sharing system to serve the cities of Hopkins, St. Louis Park, and Golden Valley. We are thrilled about the opportunity to partner with you and provide our first-class mobility service based on our demonstrated record of success in nearby Minneapolis and St. Paul. Founded in 2016, we currently operate shared micromobility services in over 100 cities and college campuses in North America. Together, with TIER Mobility, our parent company, we are the world’s largest shared micromobility operator, serving over 530+ cities with 300,000 shared micromobility vehicles. We are bound by a mutual commitment to putting our city and university partners first, maintaining a high-quality service, and making our operations the most affordable and sustainable across the micromobility industry. As clear evidence of this approach, we made history in 2020 as the first shared micromobility company to become carbon-neutral certified. As you will see, our proposal reflects our steadfast commitment to complementing public transit operations and providing a turnkey micromobility service as an affordable first/last-mile mode of transportation for all residents. We are confident our company values and leading operational standards for equity, safety, and sustainability directly align with the micromobility program goals of the cities. For the spring 2023 program, we have developed innovative approaches to deliver a mobility service that upholds the highest standards in rider safety, equity, and accessibility. Specifically, we will employ multiple strategies to achieve these objectives: • Local Employees with Living Wages: We exclusively use local W-2 employees to deploy, charge, rebalance, and maintain our e-scooter fleet. Our well-trained employees will be offered living wages (starting at $16.75 per hour) and provide more effective and responsive service than other operators who use independent contractors and "gig economy" workers. • Industry-leading Equity & Discount Programs: We will offer our industry-leading Spin Access equity program to provide free 30 minute rides for all eligible low-income residents. As an additional equity initiative, we will also introduce our new Spin Access Zones, which provide all riders with an automatic 25% discount for trips that start in prioritized lower-income areas or those with limited public transit options. • E-Scooter & Adaptive Device Fleet & with Industry-Leading Technology: Our Spin S-100 7th edition e-scooters feature triple independent braking system that provides best-in-class stopping performance; a double pronged kickstand to prevent tip-overs; and a long-range (up to 100 miles) swappable battery that significantly decreases emissions. We are also excited to make three adaptive devices available for free rentals and deliver them to all citizens who need them. ATTN: PeggySue Imihy Bean, AICP City of Hopkins pimph@hopkinsmn.com 24 March 2023 31 From a policy point of view, we are well-aligned with local priorities to ensure the safety of both pedestrians and riders, serve the mobility and needs of all residents, and support public transit usage. We take pride in being the most equity-focused and compliant operator in the micromobility industry – a standard of operational excellence we credit largely to our 100% in-house, W-2 employee teams. Looking ahead, we look forward to building a strong partnership and providing a best-in-class shared micromobility service in your communities. Sincerely, Jimmy Gilman Head of Government Partnerships - US Central 32 MICROMOBILITY SHARING OPERATIONS PROVIDER RFP Contact: Jimmy Gilman, Head of Government Partnerships - US Central jimmy.gilman@spin.pm (585) 899-9797 0 TABLE OF CONTENTS Page 05AVendor Description and Qualifications Page 11BImplementation and Operations Plan Page 21CProduct Specifications, Maintenance, and Security Plans Page 30DParking and Right-of-Way Management Page 37EUser Experience Page 40FMarketing and Communications Plan Page 05TAB 2 Scope of Work Page 47GFunding and Pricing Plan Page 48HTechnology and Data Plan I Consumer Protection Plan Page 53 APPENDIX Page 56 Page 48Letter of Support - City of Minneapolis Letter of Support - City of Fort Collins Page 53 33 Local Program Customized for the West Metro Area State-of-the-art Vehicles and Technology Comprehensive Operations and Maintenance Plan A full fleet of Spin S100 7th edition e-scooter and adaptive devices to provide mobility options to all residents throughout the three cities. Our industry-leading Spin Access equity program offering unlimited free 30 minute trips for low-income residents. We are also excited to offer an automatic 25% discount for ALL riders that begin their trips in Spin Access Zones (low- income areas). Commitment to co-hosting one monthly community safety and engagement event per month, in collaboration with local businesses and groups. Audible on-device alerts to encourage safe riding and proper parking feedback to guide riders in real-time. Commitment to continuous improvement and technological iteration based on feedback from the cities with a focus on safety and equity. Use of our Spin Mission Control technology to track and communicate with our local Operations Team for deployment and removal of our e-scooters. Complimentary access to Populus Data Manager or Ride Report to enable effective program oversight with real-time and historical trip data. Employee-managed operations with proactive device rebalancing (5+ sweeps per day in each of the three cities) to ensure safety for non-riders and full compliance with parking requirements. 24/7 customer service in English, Spanish, Russian, Hmong and Somali. Highly experienced local team led by Lindsay Quinn with industry-leading wages, benefits, and diverse team members to ensure a consistently high-quality and accountable operation. Comprehensive maintenance plan that covers daily checks as well as scheduled preventative maintenance to extend vehicle lifespans. Effective Safety Education and Comms plan Experience Partnering with 530+ Cities Delivering an Inclusive and Equitable Service Multi-lingual (English, Spanish, etc.) outreach with targeted safety education campaigns. Multi-channel approach to rider safety education (in-person events, on-device, in-app, audible alerts). Safety precautions for first-time users, including an optional Local Safety Quiz and Slow Speed requirement (10 mph max) on their first ride. Safety and compliance measures for every trip, including required end of trip parking photos, and in-app safety and parking reminders on every trip. Spin (part of our parent company TIER) is the largest shared micromobility company in the world, operating in 530+ cities globally with over 300,000 shared micromobility devices in our global fleet. Local on-the-ground expertise in each of the three cities using a fully in-house local employee team with experience in delivering highly responsive operations. Commitment to proactively share performance data and success stories and meet all data reporting requirements. Utilize our local warehouse Minneapolis to provide the most responsive service possible with all issues resolved under 2 hours or less. Offering our Spin Access equity program with free 30 minute trips. Multiple adaptive device options to improve accessibility for those with limited mobility, include both a 3-wheel e-scooter with a seat and 2-wheel scooter with a seat. All adaptive devices will be delivered to riders within 30 minutes free of charge. All Spin e-scooters come with labels printed in large 48-point text and braille to enable visually-impaired members of the disability community to easily report misparked vehicles. This includes our customer service phone number, email address, website, and company name. EXECUTIVE SUMMARY 4Executive Summary | 2023 Request for Proposals for Micromobility Provider 34 TAB 2 - SCOPE OF WORK a. Describe your core values and company mission. Describe why you are interested in providing a bike and scooter sharing service in the west metro. Our mission is to change mobility for good by providing the most affordable, sustainable, and safe mobility options that meet the needs of local communities. For the last six years we have successfully operated our shared micromobility services across the United States and earned a reputation for our sterling compliance performance, commitment to equity initiatives, and for taking a genuine partnership approach to our relationships with cities and universities. Based on our successful operations in nearby Minneapolis and St. Paul, we are excited for the opportunity to expand our services into the West Metro Area. From a values perspective, we emphasize the importance of equity, safety, and sustainability in the design of our shared mobility service as follows: Equity: We strive to provide an equitable service that offers multiple mobility options for everyone, regardless of their financial circumstances and physical abilities. • Affordability: To provide equitable riding opportunities for everyone, we are proud to offer all qualifying low- income residents (up to 200% of the Federal Poverty Level) with free 30 minute trips in the West Metro Area and throughout many neighboring cities, including Minneapolis. • Accessibility: We provide a wide range of devices for those with physical limitations or disabilities in most cities we operate in. This includes adaptive vehicles ranging from seated e-scooters, electric wheelchair attachments, and 3-wheel devices that are completely free to rent with complementary personal delivery. Safety & Compliance: • Safety Record: In order to maintain the safest riding experience possible, we power our devices with the latest technologies and safety precautions. This includes equipping our e-scooters with triple-brakes, bright headlights, suspension systems, and puncture-proof tires that can withstand difficult terrain and weather conditions. A Vendor Description and Qualifications 1 2 5Scope of Work | 2023 Request for Proposals for Micromobility Provider 35 -Safety Alerts and Incentives: We also provide riders with real-time audio alerts (e.g., warning sounds), in-app messages (e.g., to explain the local rules on sidewalk), financial incentives (e.g., $1 off their next ride for correct usage of bike lanes or streets), along with strict penalties (financial or even account suspension) if they repeatedly flout the rules. • Compliance Track Record: Consistent with our established track record, we make a practice of complying with all local program rules and requirements. Our local Operations teams are trained to consistently deploy and redistribute our devices properly, while also being prepared to swiftly respond to any issues or emergencies as soon as they occur. Additionally, we constantly educate our riders through in-app screens and in-person events to ensure that they are prepared to use our devices in a responsible manner. Leveraging a combination of these tactics, we are proud to be selected as the #1 preferred operator in nearly all our partner cities, including Minneapolis, Chicago, San Francisco, Phoenix, Baltimore, and Washington, D.C, among others. Sustainability: We propose an action-oriented plan based on key performance metrics to provide the West Metro Area with environmentally sustainable operations. Specifically, we will mirror our active carbon neutral operations in Minneapolis, where we use swappable batteries for our electric scooters, 100% renewable electricity for charging, parking, and charging stations, and verified carbon offsets to account for any emissions we are not yet able to avoid. b. Describe your organization’s history and origins. Founded in 2016, we have always made a point to act as a responsible operator that prioritizes our city partnerships and compliance with local rules. Over the last six years, we have gradually expanded our presence across over 100 cities and university campuses in the United States. We previously operated as a subsidiary of Ford Motor Company from 2016-2021 and were later acquired by TIER Mobility (the largest micro mobility operator in Europe) in 2022 with Ford remaining a strategic investor. As part of the TIER Mobility family, we are now the world’s largest shared micromobility operator, serving over 530+ cities with 300,000 shared micromobility vehicles. We are bound by a mutual commitment to putting our city and university partners first, maintaining a high-quality professional service, and making our operations the most affordable and sustainable available. c. Describe your relevant experience and expertise, including experience in developing, implementing, and/or maintaining a program with similar scope and impact. List the cities in which you operate, the number of bikes and size of area covered in each city, and how long the services have been in operation. Relevant Experience & Expertise We have successfully operated our shared micromobility services across the United States for the last six years. Beyond providing safe and sustainable mobility options, we are well-known for our sterling compliance performance, commitment to equitable deployments and affordability, and for taking a genuine partnership approach with cities and universities. In terms of relevant experience, we have successfully provided first-rate local operations with 100% in-house W-2 employees in nearby Minneapolis, St. Paul, Chicago and many cities across the country with a similar scope and size. Our track record of following the rules and partnering with cities sets us apart from other operators, particularly when it comes to enhancing accessibility and affordability. 3 6Scope of Work | 2023 Request for Proposals for Micromobility Provider 36 Case Study - City of Minneapolis, MN: Spin has been operating in the City of Minneapolis since April of 2022, as well as 2019 to 2020. We have consistently met the equity distribution and program requirements that the City has in place, more so than any other operator, as part of our commitment to provide an accessible service for all residents. The City of Minneapolis has also publicly noted our high-level of responsiveness and strong operational presence, responding to any issues rapidly and proactively eliminating the majority of concerns. To date, we have received the fewest number of monthly customer complaints of any operator, with only 48 total complaints from April to October, compared to Lyft receiving 58 complaints and 84 for Lime. For reference, the detailed compliance information can be found in more detail at the following link: https://www.minneapolismn.gov/government/ government-data/datasource/2022-bike-scooter-dashboard A few other noteworthy achievements in Minneapolis include: • Recently receiving a permit renewal and scooter fleet increase for the 2023 operating season based upon our strong record of compliance; • Establishing our Riverfrontador Employee Program, where we train staff to patrol Minneapolis’ riverwalk area to engage citizens on proper riding/parking habits; • Joining at least one community event each month since April 2022, including multiple Open Streets events. This includes over 20 local community events in the last year. Current Operations in the United States List of Current Cities & Universities Authorized Number of Devices Length of Operations American University (Washington DC)200 e-scooters August 2022 - Current Ann Arbor, MI 400 e-scooters February 2019 - Current Arlington, VA 650 e-scooters January 2022 - Current Baltimore, MD 1,900 e-scooters January 2022 - Current Berkeley, CA 400 e-scooters, 100 e-bikes June 2022 - Current Boise State University 50 e-scooters April 2019 - Current Boise, ID 250 e-scooters April 2019 - Current Brown University (Rhode Island)150 e-scooters June 2021 - Current Colorado State University - Fort Collins (CO)250 e-scooters, 200 e-bikes July 2021 - Current Columbus, OH 750 e-scooters June 2019 - Current Dayton, OH 400 e-scooters August 2019 - Current Duke University (NC)120 e-scooters August 2019 - Current Durham, NC 525 e-scooters June 2019 - Current East Lansing, MI 1,000 e-scooters April 2021 - Current Fayetteville, AR 500 e-scooters November 2019 - Current Fort Collins, CO 500 e-scooters, 400 e-bikes July 2021 - Current Gainesville, FL 200 e-scooters June 2021 - Current Garden City, ID 250 e-scooters March 2021 - Current Lansing, MI 300 e-scooters April 2021 - Current Lexington, KY 400 e-scooters May 2019 - Current Meridian, CO 75 e-scooters, 25 e-bikes November 2021 - Current Michigan State University 1,200 e-scooters March 2021 - Current Milwaukee, WI 600 e-scooters August 2019 - Current Minneapolis, MN 500 e-scooters June 2019 - Current 7Scope of Work | 2023 Request for Proposals for Micromobility Provider 37 Montgomery County, MD 500 e-scooters July 2020 - Current Nashville, TN 500 e-scooters February 2019 - Current North Carolina State University (NC 500 e-scooters, 200 e-bikes August 2022 - Current Ohio State University 200 e-scooters September 2019 - Current Oklahoma State University 300 e-scooters February 2020 - Current Orlando, FL 300 e-scooters February 2020 - Current Pennsylvania State University (PA)300 e-bikes August 2021- Current Phoenix, AZ 450 e-scooters September 2019 - Current Pittsburgh, PA 1,000 e-scooters July 2021 - Current Portland, OR 1,083 e-scooters April 2019 - Current Providence, RI 1,000 e-scooters, 600 e-bikes October 2019 - Current Raleigh, NC 450 e-scooters May 2021 - Current Rhode Island School of Design (RI)100 e-scooters June 2021 - Current Salt Lake City, UT 1,250 e-scooters April 2019 - Current San Diego, CA 2,000 e-scooters March 2019 - Current San Francisco, CA 2,000 e-scooters October 2019 - Current San Marcos, TX 250 e-scooters, 50 e-bikes September 2020 - Current Santa Monica, CA 700 e-scooters July 2021 - Current Scottsdale, AZ No cap December 2020 - Current St George, UT 500 e-scooters September 2020 - Current St Paul, MN 150 e-scooters July 2019 - Current Stillwater, OK 300 e-scooters July 2020 - Current Tallahassee, FL 750 e-scooters June 2020 - Current Tampa, FL 600 e-scooters, 100 e-bikes April 2019 - Current Tucson, AZ 500 e-scooters August 2021 - Current University of Arkansas 500 e-scooters November 2019 - Current University of California, San Diego 750 e-scooters, 450 e-bikes December 2017 - Current University of Central Florida 750 e-scooters January 2020 - Current University of Florida 200 e-scooters June 2021 - Current University of Georgia 300 e-bikes September 2022 - Current University of Michigan 400 e-scooters March 2019 - Current University of Minnesota 133 e-scooters April 2022 - Current Utah Valley University 300 e-scooters September 2021 - Current Virginia Tech University 400 e-scooters June 2021 - Current Washington, D.C.2,500 e-scooters November 2018 - Current Winston-Salem, NC 400 e-scooters October 2020 - Current d. Describe the organizational structure of your company including the number of employees globally and in the U.S. Spin is a privately held company and fully-owned subsidiary of TIER Mobility, the largest micromobility operator in Europe (headquartered in Berlin, Germany). As a corporate entity, Spin holds no debt. As part of the TIER Mobility family, we are backed by several prominent investors, including Ford Motor Company, Softbank Vision Fund, Northzone, and Mubadala. From a regional standpoint, Spin exclusively operates throughout the United States while TIER operates across Europe, the Middle East, and parts of Asia. Please see below for more details on our organizational structure and the number of employees globally and in the U.S. 8Scope of Work | 2023 Request for Proposals for Micromobility Provider 38 Number of Employees • Total Spin Employees: 395 total employees • Total TIER Employees: 1400+ total employees e. Describe the number of temporary, permanent, part-time, full-time, or seasonal employees you will have in Hopkins, Saint Louis Park, and Golden Valley, and/or within 25 miles of the listed cities, and their roles in the organizational structure. Describe if you will use any subcontractors and what their role will be. In Minneapolis, we currently operate up to 15 full and part-time employees, and are excited to expand our team to meet the demands of Hopkins, St. Louis Park, and Golden Valley. To accomplish this, we will scale-up our existing operations by hiring up to 25 full and part time W-2 employees. We do not use any subcontractors for our daily operations or maintenance; some local subcontractors may be used to assist with warehouse cleaning, printing/marketing needs, and for other non-operations purposes. We will use our established warehouse in Minneapolis (which is located at 7840 Main St. NE Fridley MN 55432) to manage our operations throughout the West Metro Area. Specifically, we will also employ a General Manager, 3 Operations Staff and 3 Maintenance Staff in each of the three municipalities of Hopkins, St. Louis Park, and Golden Valley, respectively. This structure will provide each city with designated leads to improve accountability and daily performance. f. Describe what portion of the total servicing staff would be contract employees. We exclusively hire 100% W-2 employees and do not use independent contractors or authorize franchises (i.e., 0% contract employees). We strongly believe that having complete control over our fleet and our operations is what makes our service notably more responsive and safer. This also enables us to be fully responsible for our service and follow through on all our local commitments. For these reasons, we do not employ any subcontractors or employees outside of our organization. Based on our established track record in nearby Minneapolis, Chicago, and elsewhere, our 100% in-house approach consistently empowers our team to be recognized as the most compliant operator in the micromobility industry. g. Describe the qualifications and experience of key personnel who will be the lead contact for each community. Lindsay Quinn, Senior Operations Manager - Primary Point-of-Contact Experience & Qualifications: 2+ years at Spin and overseeing our markets in MN. Key Duties: Oversee Minnesota and Milwaukee markets, communicate consistently with teams on urgent operations issues, develop long term strategies to keep markets compliant and efficient. Jimmy Gilman, Head of Government Partnerships - US Central Experience & Qualifications: 4 years of experience at Spin, including operations. management across multiple states and overseeing partnerships in our central region Key Duties: Primary point of contact for the three municipalities regarding program and contract development, community outreach, and ensuring attainment of municipal goals. 9Scope of Work | 2023 Request for Proposals for Micromobility Provider 39 Michael Beck, General Manager Experience & Qualifications: 20+ years in field operations and 3.5 years with Spin. Key Duties: Oversee and coordinate operations across the North Central region. Ensure all operations are properly staffed, resourced, and in. compliance with. local stakeholders. Delaney Brooks, Shift Lead Experience: 4 years of experience working in micromobility at Lyft and Spin combined. Key Duties: Responsible for overseeing employees, coordinating rebalance requests, charging batteries. Brian Casey, Maintenance Lead Experience: 4 years of experience working in micromobility at Lyft and Spin combined. Key Duties: Diagnose scooters suspected with issues, repairs scooters, order parts, test scooters before they are redeployed in the field. Jake Hall, Shift Lead Experience: 2+ years at Spin Key Duties: Responsible for overseeing employees, coordinating rebalance requests, charging batteries. h. Describe employment and hiring goals, particularly efforts to hire residents of the partner cities. As outlined in detail below, we have set ambitious employment and hiring goals to demonstrate our firm commitment to diversity, equity, and inclusion. We design our hiring goals to reflect the growing diversity and growing focus on transit-oriented operations of Hopkins, St. Louis Park, and Golden Valley. Specifically, we are committed to the following: Hiring and Employment Goals for the West Metro Area 1. Hire 100% of our local team based in Hopkins, St. Louis Park, and Golden Valley, consisting of at least 25 team members to manage our daily operations, community engagement, and partnerships with the Cities and other local stakeholders; 2. Traditionally underrepresented and economically disadvantaged individuals will make up at least 60% of Spin’s total employment hours in the Minneapolis region; 3. People who identify as Black, South Asian, and/or Indigenous make up at least 50% of Spin’s total employment hours, which we were able to accomplish nearby in Minneapolis last year. 4. All Spin employees earn a Living Wage with benefits. Our starting hourly wage for employees will start at $16.75 per hour, plus benefits; 5. Promote Spin as a Second Chance employer and partner with local workforce organizations by providing job opportunities for our local positions. 10Scope of Work | 2023 Request for Proposals for Micromobility Provider 40 Generous Compensation: We offer generous compensation starting at $16.75 per hour with comprehensive benefits for our employees, regardless of employee location. We also offer the following company-sponsored benefits: Medical, Dental, Vision, Life AD&D, Business Travel Accident, Disability Insurance, EAP, Wellness Subsidy, Mental Health Days, Unlimited Paid Time Off, Commuter Subsidy, 9 paid holidays/year, Home Internet Allowance, Home Office Allowance, Cell Phone Allowance, Additional Maternity/Paternity Leave. i. Describe your organization's efforts and training on diversity and equity. We maintain a diverse and inclusive work environment to enable our team to attain their greatest potential and achieve the greatest benefits for both our customers and city partners. In particular, we support a diverse internal workforce with the following initiatives focused to diversity, equity, and inclusion: DIVERSITY EQUITY INCLUSION Ensure a sustainable approach to increasing the diversity of our workforce Establish a fair and impartial environment free of favoritism and bias Create an inclusive community though a focus on our employees Inclusion Survey and eNPS Survey Anti-racism Assessment Employee Resource Groups Inclusive Hiring Practices Pay Equity Audit Allyship Workshops and Factories In order to carry out Spin’s core values in our hiring and day-to-day work, we also established a Diversity & Inclusivity Committee in 2019, which promotes the goals of accepting, respecting and valuing differences that include attributes such as age, race, gender, ethnicity, religion, sexual orientation, gender expression, sexual identity, ability, language, family circumstances, and cultural backgrounds. We provide our employees with numerous resources and ongoing training to nurture an inclusive, honest, and respectful company culture. These training initiatives include: Training Efforts Related to Diversity and Equity • Employee Resource Groups (ERGs): These groups (e.g., Black at Spin, Pride at Spin, Women at Spin, Somos at Spin) are available to all employees to foster camaraderie, tackle important social and cultural issues, and encourage greater awareness building across our organization. • Allyship Workshops: Bring in guest speakers to talk about current issues and create an open space for dialogue. • Anti-racism Assessments: Continue educating our employees on cultural diversity and ensuring that employees are actively engaged in proper behaviors. • Harassment Trainings conducted on a regular basis. B Implementation and Operations Plan a. Describe the proposed timeline for implementation of a micromobility share system We are prepared to operate with our fully in-house, experienced and local team. We are in a strong position to expand our current operations in Minneapolis to Hopkins, Golden Valley, and St. Louis Park by phasing-in our popular mobility options. To accomplish this, we will also add ten (10) or more employees to our local operations team to provide dedicated service in the West Metro Area with a fully integrated fleet of e-scooters. As summarized in the chart below, we have developed a clear Operations Plan with defined timelines for scaling-up our local staff and expanding our service in accordance with the West Metro Bike and Scooter Share Program Additional Terms. 11Scope of Work | 2023 Request for Proposals for Micromobility Provider 41 2023 Operations & Launch Plan Key Issues & Phases Key Details & Goals Timeline Direct Point of Contacts As direct points of contact, Lindsay Quinn will serve as our experienced local Senior Operations Manager and Jimmy Gilman is our Head of Government Partnerships - Central. Done Scheduled Transition Meetings To ensure full alignment with the program rules and expectations, Lindsay Quinn and Jimmy Gilman will propose bi-weekly service performance meetings with City staff, with the cadence adjusted as needed. Upon contract award and execution Staff We will begin operating with an expanded local staff of up to 25 employees upon contract execution. We will proactively create job postings and reach out to our local workforce partners in anticipation of additional hiring needs. Hiring upon contract award and execute on program launch Local Wages We will offer a living wage of at least $16.75+ per hour plus benefits for all employees to entice more experienced candidates and speed up our hiring process. Wages will be confirmed upon contract execution. Supply of Multimodal Fleet We will deploy our popular Spin S-100 7th edition e-scooter across all three cities. We are fully prepared to launch a full fleet of devices on day one of the program; our device supply has already been secured for the cities to mitigate any supply chain issues. At program launch Adaptive Devices For efficiency and anti-theft purposes, we will deliver all adaptive devices with seats directly to customers within 30 minutes free of charge. All rentals are free to charge. Day 1 of new program Warehouse We will operate out of our local Minneapolis warehouse at 7840 Main St. NE Fridley MN 5543. The warehouse is located less than 25 miles from all three cities; specifically, 18.1 miles from Hopkins, 14.4 miles from St. Louis Park and 11.2 miles from Golden Valley. Done Hours of Operation Our team is prepared to operate 24/7 with multiple shifts and staff to provide a high-level of responsiveness around the clock. We can also alter our operations schedule based on local preferences. Done Device Maintenance Our employees are fully-trained on our proactive and reactive maintenance schedule. At least 95% of our devices are in working order at all times, all devices are checked daily, serviced at least once per month, sanitized regularly, and maintained in pristine condition at all times. Done Geofences & Service Area We will work with city staff from each municipality to create appropriate geofences throughout all three cities. Before initial deployment, we will confirm and test all geofences with city staff to fully comply with the program rules. Before initial deployment Spin Access Zones We will create Spin Access Zones to provide automatic 25% discounts for all riders who start their trip in targeted areas. We will consult with city staff to identify the appropriate boundaries based on priority indicators. Before initial deployment Local Community Safety Events For the program launch, we commit to holding at least 4 local safety events in the first month. During the first month of the new program, we commit to hosting 4 community events to engage with the community and introduce our program. We commit to co-host at least one (1) local safety event with our community partners per month and 16+ for the entire year, for the full program duration. Begin on Day 1 of the new program and continue throughout 12Scope of Work | 2023 Request for Proposals for Micromobility Provider 42 Marketing We will roll out our outreach plan aimed at reducing cultural and language barriers and to increase ridership in historically underserved areas. We will build on this by hosting our local education and awareness events in historically underserviced communities. All education materials will be distributed in English, Spanish, Russian, Hmong, Somali, etc. Begin on Day 1 of the new program and continue throughout Sustainability Initiatives We will provide a highly sustainable service, including several industry-leading initiatives such as swappable batteries, 100% renewable electricity, and local R2 recycling. Before program launch and continue efforts throughout Data & Reports We will provide all of the required data and reports on a monthly basis. This includes updated ridership reports, monthly safety reports, monthly parking reports, monthly performance indicator (KPI) reports, and monthly team/labor reports. Begin on Day 1 of the new program and continue throughout Payments to the City We confirm we will pay the annual operating fees and any additional permit-related fees ahead of program launch. Begin on Day 1 of the new program and continue throughout b. Describe your plan to introduce scooters and, if available, bicycles, including initial device quantities, locations, and expansion plans. From day one (1) of our service, we propose to start conservatively by deploying 50 e-scooters in Hopkins, 50 e-scooters in St. Louis. Park, and 25 e-scooters in Golden Valley. After two weeks, we propose to scale-up our fleets in all three cities by doubling the number of deployed devices as outlined in the chart below. We are fully prepared for a smooth, phased-in launch of our full fleet until we reach the maximum number devices in each of the three cities. We will make requests to expand our fleet as the need arises on a monthly basis and in compliance with West Metro Bike and Scooter Share Program Additional Terms Section 5(g). We are also open to exploring the possibility of introducing bicycles based on expressed rider interest and local device utilization trends. City Initial Fleet Launch and Scaling Up Hopkins Week 1: 50 e-scooters Week 2: 50 additional e-scooters deployed (100 in total) St. Louis Park Week 1: 50 e-scooters Week 2: 50 additional e-scooters deployed (100 in total) Golden Valley Week 1: 25 e-scooters Week 2: 25 additional e-scooters deployed (50 in total) c. Describe how you will ensure equitable geographic distribution of devices across parts of the city with a focus on transit-oriented development (as defined in the City of Hopkins’ Comprehensive Plan) and areas of dense multi-family housing, park and ride facilities and commercial zones. One of the most important aspects of operating our micromobility service is to ensure equitable access to our shared e-scooters. We will accomplish this by equitably deploying our devices throughout each city with defined minimum fleet percentage thresholds, emphasizing areas of dense multi-family housing, park and ride facilities and commercial zones. We have significant experience in catering our deployment methods to the unique needs of cities, with higher deployments of e-scooters in the more densely populated areas (as defined under the Urban Core designation in the City of Hopkins’ Comprehensive Plan) for rider convenience. As briefly outlined below, we will continuously improve equitable access throughout Hopkins, St. Louis Park, and Golden Valley by implementing a number of proven initiatives: 13Scope of Work | 2023 Request for Proposals for Micromobility Provider 43 Equitable Deployments with Defined Fleet Targets (%): A key factor for improving equitable access of our service starts with where we actually deploy our e-scooters. Before the program launch, we will consult with each city to put a strong emphasis on meeting and exceeding equitable distribution targets. Specifically, we will deploy up to 30% of our fleet in our Spin Access Zones (explained in more detail below) and incentivize riders to start and end their trips near Transit Stops to ensure we achieve more inclusive ridership throughout high- density areas along with serving low-income communities. Hourly Rebalancing Sweeps to Spin Access Zones: Starting at approximately 6:00 am and continuously throughout the day, we will conduct regular parking and rebalancing sweeps (at least 5+ per day in each of the three cities) to make sure our e-scooters remain equitably distributed. Our objective is to make our shared e-scooters reliably available within two to three blocks (at most) to residents across each city. Using a data- driven approach, we will set defined fleet targets by zones/neighborhoods to ensure our fleet of e-scooters are widely available, particularly in transit-limited areas and low-income communities. 24/7 Operations and Customer Service: Our services are available to rent all day, every day (24/7). By providing around the clock operations and customer service, our shared e-scooters are able to provide a more reliable and accessible form of personal transportation for riders. Pricing Strategies and Commuter Benefits: • Spin Access (Free 30 Minute Trips): Consistent with our equity pricing in Minneapolis, we will offer unlimited free 30 minute trips to low-income residents who enroll in our Spin Access program. All residents of Hopkins, St. Louis Park, and Golden Valley within 200% of the FPL are eligible. • Spin Access Zones (Automatic 25% Discounts): We will work with each city to establish Spin Access Zones in key neighborhoods, giving users an automatic 25% discount when they begin a trip in these zones. This approach improves affordability and inclusivity by removing the need for enrollments; all riders regardless of income are eligible. • Preferred Parking Spots: We will create at least 25 Preferred Parking Spots (PPS) in each of the three cities and provide incentives (e.g., $1 off their trip) for users who end their ride in approved parking locations. By creating these PPS’ financial incentives for parking in them, while prioritizing parking near transit stops to facilitate additional first-last mile transit connections. All drop zones and designated park areas are prominently display with a “$” to encourage riders to park in these locations and make use of public transit to complete their trips. • Transit & Commuter Benefits: To incentivize users to ride during high- traffic commute hours, we offer discounted rides for anyone who starts an e-scooter trip between 5:00 a.m. to 10:00 a.m., with commuting hours at (5 a.m-10 a.m. Monday-Thursday): $1 unlock + $0.15 per minute. Transit Integration: We will deploy our devices near major transit stations and stops to provide the most efficient and environmentally conscious choice to commuters for their first/last mile transportation method. To accomplish this, we take a multifaceted approach that includes deploying our devices and offering incentives for riders who park their device in Preferred Parking Spots near transit stops. 14Scope of Work | 2023 Request for Proposals for Micromobility Provider 44 • Daily Deployments Near Metro Stations/Public Transit: We will deploy our devices throughout the city, while factoring in existing transportation options, to ensure our service provides appropriate first- and last-mile connectivity. We also commit to deploying a minimum of 30% of our fleet in either low-income or transit- limited neighborhoods in collaboration with the cities. • Always @ the Stop & Preferred Parking Spots near Transit Stops: We will ensure there are at least two (2) Spin devices at each defined transit stop and in addition, we will label these spots and other Preferred Parking Spots near transit areas. This will enable riders to help us rebalance our fleet while reducing our operational VMT. As shown above, we offer ride credit incentives (e.g., $1 off next trip) as a way to incentivize parking in preferred locations, specifically near major transit stops and approved parking corrals. If desired, we will create fifty (50) spots across all three cities with locations identified in consultation with city staff and community partners. d. Describe how you will accommodate requests for minimum device percentages required by cities. We will accommodate requests for minimum device percentages as required by the cities to ensure equitable access for all residents. To start, we propose to deploy 100 devices in Hopkins and St. Louis Park, and 50 devices in Golden Valley, making 40% of our deployment in Hopkins, 40% in St. Louis Park, and 20% in Golden Valley. To maintain minimum device percentages throughout the day, our local team will perform at least 5 rebalancing sweeps per day in each of the three cities. This proactive approach ensures our e-scooters are reliably available and meet applicable deployment targets (i.e., minimum device percentages) set by each city. e. Describe how you will rebalance bicycles and scooters to meet the demands of daily and event travel patterns. Describe how your rebalancing efforts will minimize vehicle trips and impacts on right-of-way. We train our local Operations teams to rebalance our devices in an orderly fashion and in optimal locations in accordance with both daily and event travel patterns. In the West Metro Area, we will deploy and rebalance our devices throughout the three cities using the following strategies in accordance with the West Metro Bike and Scooter Share Requirements: West Metro Bike & Scooter Share Requirements- Implementation and Operations Section 5: Applying our Rebalancing Strategies in Hopkins, St. Louis Park, and Golden Valley to Comply with West Metro Requirements 5(d) Vendors shall provide each city with a direct contact for bicycle or scooter share company staff that is capable of removing or rebalancing bicycles or scooters. Response to Direct Contacts: A label with large 48 pt. font is affixed to each device with our 24-hour customer service phone number and company contact information and any city contact information to provide our riders with a direct contact to our local Operations Team, as required by West Metro Bike and Scooter Share Requirements Section 5(c). 15Scope of Work | 2023 Request for Proposals for Micromobility Provider 45 5(h). All vendors shall relocate or rebalance bicycles and scooters upon receiving a request from any City based on the following timeframes, whichever applicable: i. 6am to 8pm on weekdays, not including public holidays - within two hours of receiving notice from the City; ii. All other days and times – within 10 hours of receiving notice from the City. 5(i). Any dockless bicycle or scooter that is parked in one location for more than 7 consecutive days without moving may, at any City’s sole discretion, be removed by the City and taken to a City facility for storage at the expense of the vendor. The cost to be paid by the vendor will be established by the City. 5(j). Vendors will be required to immediately rectify an excessive accumulation of bicycles or scooters in a concentrated area. It is at the sole discretion of the cities to determine what constitutes an excessive accumulation. 5(k). Any bicycle or scooter that is found to be parked outside of the defined service area will be removed or relocated by the vendor, unless the vendor has a formal agreement to operate in that jurisdiction. 5(l). Vendors must utilize an internal demand/ user behavior management component capable of determining the location of all bikes and scooters at all times to aid in rebalancing and preventing the excessive accumulation of devices in a concentrated area. Rebalancing Sweeps & Frequency: At approximately 6:00 am, and continuously throughout the day, our experienced staff will conduct a minimum of 5 sweeps per day in each of the three cities during normal business hours to proactively relocate devices as needed. 2 Hour Response Guarantee: We will relocate or rebalance any requested devices within 2 hours upon receiving a request and all other requirements under Section 4 of the West Metro Bike and Scooter Share Requirements. 36 Hour Idle Device Limit: We will proactively relocate devices that have been parked or idle for 36 hours or sooner. 24/7 Mission Control: Our Operations team will conduct a 24/7 patrol route to monitor fleet distribution and rebalance our devices. Our Customer Support team is also available 24/7 to support our local Operations team. All of our e-scooters are equipped with GPS and connectivity technology secured in an IoT panel. This enables our Operations team to actively monitor fleet distribution in real time and redeploy vehicles based on ridership. Deploying Devices in Appropriate Areas: We will prioritize parking our e-scooters in approved drop-zones with an equitable distribution across the City. We will deploy an appropriate number of devices in each deployment zone to prevent overcrowding. f. Describe proprietary technologies you will use to manage the program. Spin App: We use technology built into our e-scooters and with our Spin App to improve safety outcomes for riders and pedestrians. Specifically, we use a combination of incentives, and enforcement penalties to encourage our users to ride courteously, with a number of alerts and incentives to influence rider behavior in real-time. This includes: Rider Features & Technologies: We use technology built into our e-scooters and with our Spin App to improve safety outcomes for riders and pedestrians. Specifically, we use a combination of incentives, and enforcement penalties to encourage our users to ride courteously, with a number of alerts and incentives to influence rider behavior in real-time. Rider Features and Technology Instant Warning Messages: We message riders in real-time if they ride on sidewalks or attempt to improperly park their Spin e-scooter in the right-of-way. Sometimes a clear explanation can help correct such behavior. This includes clear instructions to return to the road or bike lane and is automatically provided in the appropriate language based on the user’s default language phone settings. 16Scope of Work | 2023 Request for Proposals for Micromobility Provider 46 Optional Spin Safe Safety Quiz: We encourage new users to take an in-app locally-tailored safety quiz before taking their first ride. In-App Reminders: Before each ride, users must view and affirm our education screens to ensure they acknowledge local riding rules. This includes a number of visual screens and clear reminders to always park in designated areas. End of Trip Photos: All riders are required to submit an end-of-trip photo to visually confirm proper parking before ending their trip. This photo is reviewed by local staff and our AI system for efficiency and quality control purposes. Financially Incentivized Preferred Parking Spots: To mitigate over-concentration of vehicles in specific locations such as high demand areas, we will use our Preferred Parking Spots (PPS) feature to help incentivize riders (e.g., with $1 off ride credits) to become part of the solution. We have implemented PPS successfully in nearby Minneapolis to help guide parking away from oversaturated areas. Our mobile app shows riders clearly and intuitively where they can earn ride credit by parking in approved locations (e.g., corrals, designated parking areas) in areas with fewer e-scooters available. Customizable Audio Alerts: Our Spin S100 e-scooter is equipped with a dashboard and onboard speaker system to issue real-time audio alerts if riders attempt to ride/park in restricted areas of the City. These audio alerts are fully customizable. Internal Approach/Technologies In addition to our rider based technologies, our local Operations Team internally utilizes the following to responsibly operate our service: • Spin Mission Control: We use Spin Mission Control (pictured right) as our 24/7 fleet maintenance and management system. All of our devices are monitored on a continuous basis via smartphone and desktop application and devices that are inoperable or unsafe are immediately disabled from public use then removed from the fleet until they can be repaired. We also commit to removing any vehicle that requires maintenance or obstructs the public right-of-way within one hour of notification. • Spin Team App: To comprehensively store and track vehicle maintenance, we utilize an internal application called Spin Team. Once our local operations team begins inspecting or repairing a device, the team member will create a ticket or work order which will automatically pop up on the app and is stored in a log as a “Ticket” in our system. Our local operations teams utilize these logs for tracking purposes, with key performance metrics for tracking parts, durability, and quality assurance. • Onboard Diagnostics: All of our e-scooters are equipped with an onboard self-diagnostic system called Spin Insight that performs over 1,000 checks per second on critical components, including the battery, brakes, IOT system, GPS location, and more. If any of 30 error states or possible issues are detected, our e-scooters are immediately disabled for rent and a task is automatically assigned to our local team to inspect the device within 2 hours or less. On a 24/7 daily basis, our team performs device inspections (minimum every 24 hours) and scheduled proactive maintenance to continuously monitor the safety of our devices and address maintenance issues. 17Scope of Work | 2023 Request for Proposals for Micromobility Provider 47 g. Describe how you will work with businesses and residents in the partner cities to establish and grow ridership. We look forward to developing relationships with local businesses to ensure our micromobility service drives shared economic growth. Our partnerships take many forms, ranging from marketing/sponsorships to co-hosting local events to engage the community. A few examples include: Local Sponsorships: We will partner with and encourage businesses to help sponsor our community events and encourage riders to visit their businesses with an added incentive. In a number of cities across the country, we have partnered with businesses to encourage riders to visit local restaurants, retail stores, etc. and hope to do the same across the three cities of the West Metro Area. KFC Corporate Sponsorship: For example, we have partnered with KFC to encourage riders to visit local restaurants in Washington DC, Baltimore, and elsewhere. In return for getting riders to end their trips at a local KFC restaurant, we are paid a flat “customer acquisition fee." Better yet, our riders also benefit by getting a free Spin trip when successfully ending their ride within 300 feet of a KFC location. Based on rider interest and uptake, these types of corporate sponsorships add a meaningful revenue stream (e.g., 2-3% of monthly revenue in some cities) to supplement users' fees and make our local operations more financially viable. B2B On Device Advertising: In select cases, we have successfully partnered with local radio stations (e.g., BigFM) and corporate restaurant chains (e.g., KFC) by advertising these partners on our devices. The ideal placement for such advertising is typically the footboard of our e-scooters, so that it does not create a distraction. While we are excited to consider the merits of such partnerships on a case-by-case basis, we also do not want to inadvertently confuse riders on who is actually providing them with a safe mobility option for liability reasons. Business Subsidies: We are also committed to partnering with local business and larger corporate partners to enhance employee mobility through weekly/monthly commuter passes and voucher campaigns. By doing so, we hope to subsidize and reduce the costs of daily commutes using our e-scooters and make it more appealing for workers to come into their offices and improve the sustainability of their daily commutes. Rider Marketing and Engagement: We are excited to engage with the residents throughout each of the three cities to establish our program and grow ridership by utilizing in person and in-app educational tools and promotional tactics. Spin’s Marketing Budget for Hopkins, St. Louis Park, and Golden Valley: We will invest $150,000 over the next year to increase ridership and awareness about our micromobility program and the years following if selected to continue operating, as follows: Year 1 Year 2 Year 3 Promos and referrals $$30,000 $30,000 $30,000 Geographic discounts $$25,000 $25,000 $25,000 Physical marketing assets $20,000 $20,000 $20,000 Digital marketing assets $25,000 $25,000 $25,000 Events budget $20,000 $20,000 $20,000 HQ staff time $25,000 $25,000 $25,000 Total $150,000 $150,000 $150,000 $450,000 18Scope of Work | 2023 Request for Proposals for Micromobility Provider 48 In-Person Community Engagement: We proudly use our marketing programming to promote safer streets, raise awareness of alternative mobility options, as well as support community and local cultural events. Before the new program in October 2023, we will create opportunities to meet with community groups to promote ridership and inform the community about our programs. We commit to co-host at least one (1) local safety event with our community partners per month (16+ for the year), featuring safety training sessions, free helmet giveaways, and other activities to promote ridership upon contract award and the start of our program. Furthermore, we will offer numerous measures to educate the public about local rules and device options, including: Promotional Ride Credits & Giveaways: We will promote our service to, and achieve higher ridership from, communities with less representation among our riders today: low-income individuals, immigrants, refugees, and people with disabilities. This includes using free ride credits, promotions, local events hosted in low-income areas, and a number of other marketing initiatives aimed at engaging a diverse and inclusive audience. Targeted Marketing Campaigns: In order to increase ridership amongst people living on low incomes, we have implemented national and local targeted marketing campaigns highlighting usage of our Spin Access discount program. These campaigns are based on our interviews and feedback from people living on low incomes, including existing Spin riders and those who qualify for public assistance programs but have not yet tried e-scooters. h. Describe the metrics and processes (surveys, etc.) you will use to demonstrate the program’s success. Include a description of the format of this information, the frequency it will be generated, and how this information will be used to adjust programming. We will demonstrate the effectiveness of our service through the use of defined performance metrics and monthly data sharing reports. We provide similar performance data to the City of Minneapolis and most of our partner cities on a monthly basis. As outlined below, we propose a monthly cadence for sharing this performance data in a consistent format via Excel sheets and Populus Data Manager. Specifically, we can provide this information in the following ways based on the preferences of each city: Metrics & Processes for Program Success Spin’s Performance Evaluation Methods Monthly Reports We will provide all of the required data and reports to the City by the 15th of each month, as required by the West Metro Bike & Scooter Additional Terms Section 6(c). This includes monthly ridership reports, monthly safety reports, monthly parking reports, monthly performance indicator (KPI) reports, and monthly team/labor reports. Trip Data We will automatically share the aggregate trip data and share access to Populus in order to enable effective fleet management and program oversight: • Real-time location and availability data for the entire fleet• Archival vehicle status and event data • Archival trip data • Trip and vehicle data heat maps - Historical trip and vehicle event data• Pre-calculated analytics such as average trip distance, duration, and utilization.• Sidewalk riding, bike lane use, and other rider behavior data • Social media• On-scooter education and support contact information• Online education and, support• Education materials, flyers, etc.• Parking signs and corrals • Informational pop-ups• Safety Training Events• Presence at festivals and local events • In-app push notifications• Emails 19Scope of Work | 2023 Request for Proposals for Micromobility Provider 49 Customer Satisfaction & Surveys We value our customers and understand that providing a quality service is essential to our business and the success of micromobility program as a whole. We take a multipronged approach to ensure high customer satisfaction and inclusivity, which we do by developing new devices and innovations as well as improving our existing features based on user feedback. Optional Rider Surveys: We will also ask users to take an optional survey at the end of their rides to learn about their experiences and provide their feedback on safety, ride quality and other important factors. We will provide the cities with relevant information from these surveys regarding rider behavior and demographics, while also protecting the privacy of our users. Complaints & Responsiveness Receiving and Tracking Complaints: When our 24/7 Customer Support team receives a complaint through a variety of channels (telephone, text, email, Spin app, social media, public web form, etc.), they immediately create an internal ticket that notifies and assigns the task to the local operations team member. Once these individuals are then responsible for ensuring that we meet the required response time (2 hours or less). We will provide aggregate complaint data including the number and type of complaints (e.g., misparking, safety incident, etc.) we receive on a monthly basis in each city. Tracking Internal Operations & Systems We measure our internal system effectiveness by evaluating a number of key indicators on an ongoing basis, including customer satisfaction scores, survey response data, repeat rider, public surveys and complaint data, app opens, app store ratings, and utilization trends (i.e. number of trips per device per day), etc. We will share these relevant data points to help track continuous improvement with our service. i. Understanding each cities growth plans, particularly with its future light rail and park and ride facilities in the next 5-10 years, describe how you will collaborate with the City to grow the program over time Recognizing the importance of innovation in transportation systems, we will collaborate with Hopkins, St. Louis Park, and Golden Valley to integrate our service with existing transit and grow the program in the following ways: Integration with Transit: As a starting point, we will create first/last mile transit benefits to incentivize riders to park near public transit stops. Our goal is to grow our program presence throughout the city as it continues to grow, especially when it comes to public transportation and future light rail and park ride facilities. We plan to create and improve our first/last mile transit benefits by ensuring we provide available devices at all major transit integration stops and incentivize riders to park in designated parking spaces. We provide a seamless trip planning experience in cities across the country through our live partnerships with Google Maps and Moovit app, as detailed below. • Google Maps: We are currently integrated with Google Maps and users have the option to easily pick and rent a device within walking distance from them. We also make it easy for users to increase safety by identifying bike routes in-app. Users can enter a destination in the app and several routes leveraging bike infrastructure will be displayed to ease navigation and encourage lower-carbon modes. • Moovit App: We also support vehicle availability and trip planning through Moovit, which also offers transit agency route planning options. Both systems include bike share, ride hail, and other micromobility options in addition to Spin and public transit. We developed a Destinations Tool, where a user can enter their destination or drop a pin in our mobile in-app map; the map also shows all efficient routes, while leveraging available bike lanes. 20Scope of Work | 2023 Request for Proposals for Micromobility Provider 50 Incentivize Parking near Transit: • Preferred Parking Spots: We plan to create 20 Preferred Parking Spots (PPS) in each of the three cities to provide incentives (e.g., $1 off their trip) for users who end their ride in approved parking locations. If approved, we will scale the program to create up to 50 Preferred Parking Spots in each of the three communities with financial incentives for parking in them, while prioritizing parking near transit stops to facilitate additional first-last mile transit connections. All drop zones and designated park areas are prominently display with a “$” to encourage riders to park in these locations and make use of public transit to complete their trips. • Always @ the Stop Initiative: We commit to deploying at least two (2) devices at each Transit Stop in each of the three cities as part of our Always @ the Stop Initiative. As part of our daily deployment and rebalancing strategies, our Operations Team will ensure that there are devices in working order at each transit stop to ensure our service provides appropriate first- and last-mile connectivity. Case Study - City of Minneapolis: We have worked with the City of Minneapolis for the last several years to cultivate a strong connection between micromobility and existing transit options. We have created several partnerships with local transit programs and coalitions, including with Metro Transit and their partner, Token Transit, to deliver a first-of-its-kind transit and shared vehicle fare integration. Throughout our time operating in Minneapolis, we also plan to continue investing in additional physical elements—such as our parking corrals—as well as support regular activation and events at key locations. a. Describe the types of scooters, and if available, bikes, proposed to be used in the program, including manufacturing specifications, safety, and condition. C Product Specifications, Maintenance, and Security Plans 2 5 7 3 4 6 9 10 11 12 13 14 15 & 16 18, 19 & 20 179 1 2 8 11 S-100 7th Edition 1. Throttle 2. Double braking system: Front and rear wheel drum brakes, and rear wheel electronic brake 3. QR code, speedometer, Internet-of-Things, GPS device 4. Warning bell 5. Headlight: Visible from 500 ft. away 6. Spin customer support & ride instructions (standard and braille) 7. Spin logo 8. App-controlled cable lock 9. Dual side front and rear reflectors: Visible from 600 ft. away 10. Dual hydraulic suspension 11. Tires: 10” and puncture-proof 12. Dual kickstand 13. Unique identification number 14. Platform signage 15. Platform: L20” x W7” 16. UL2271-certified long-range swappable battery: Up to 31 miles in range 17. Rear tail light: Visible from 600 ft. away 18. Full dimensions: L44” x W20” x H46” 19. Weight: 62.56 (scooter + locking device) 20. Motor: 350 watts 21Scope of Work | 2023 Request for Proposals for Micromobility Provider 51 Manufacturing, Safety and Condition of Devices: Our S-100 7th edition e-scooter features a long-range swappable battery to minimize environmental impacts, dual front shocks, a triple independent braking system, an onboard diagnostics system and audio speaker, puncture-proof tires, and an optional app-integrated locking mechanism for parking. Our e-scooter is manufactured by Segway-Ninebot and is certified for all applicable safety and equipment standards, including CE, UL, KBA, EMC, etc. We have safely deployed this model across the United States, including in nearby Minneapolis, St. Paul, and Chicago. Adaptive Device Options: In addition to our S-100 7th edition e-scooter above, we will also provide a motorized 3-wheel electric scooter with a seat and rear basket, a 3-wheeled e-scooter with a seat, and a motorized wheelchair attachment to make our services more accessible to all members of the community. All adaptive devices are available for free rental and delivered free of charge within 30 minutes. Sporty 3-Wheel E-Scooter S-100 7th Edition E-Scooter with Seat 1. Throttle 2. Double braking system: Front and rear wheel drum brakes, and rear wheel electronic brake 3. QR code, speedometer, Internet-of-Things, GPS device 4. Warning bell 5. Headlight: Visible from 500 ft. away 6. Spin customer support & ride instructions (standard and braille) 7. Spin logo 8. Dual side front and rear reflectors: Visible from 600 ft. away 9. Dual hydraulic suspension 2 5 7 34 6 8 9 10 11 12 13 14 & 15 168 1 2 20 1 23 4 5 6 & 15 & 19 7 8 9 10 & 13 11 & 12 & 14 16 17 18 1. Throttle 2. Dual-hand brakes 3. LED front light 4. Foldable stem 5. Suspension fork 6. W: 26” x L: 55” Weight Capacity: 300 lbs 7. Front 12” pneumatic tire 8. 2 Back 11” pneumatic tires 9. Basket (11”D x 20” W x 10” H) 10. Seat with back rest 11. 48V, 12AH SLA battery 12. 15 mph max speed 13. 300 lb weight capacity 14. 500W motor 15. 7” floor clearance 16. Adjustable steering height 17. Turn signals 18. Rear/brake lights 19. 111 degree turning radius 10. Tires: 10” and puncture- proof 11. Dual kickstand 12. Unique identification number 13. Platform signage 14. Platform: L20” x W7” 15. UL2271-certified long- range swappable battery: Up to 31 miles in range 16. Rear tail light: Visible from 600 ft. away 17. Full dimensions: L44” x W20” x H46” 18. Weight: 68.15 lbs. (scooter + seat) 19. Motor: 350 watts 20. Adaptive seat feature 22Scope of Work | 2023 Request for Proposals for Micromobility Provider 52 Rio Wheelchair Attachment 1 2 3 4 5 6 7 89 10 11 12 & 13 1. Customizable speed: max 12 mph 2. Swappable lithium ion 36V, 7AH, 252 Wh battery - >15 mile range 3. 160mm dual disk brakes with cooling fin brake pads 4. Aluminum 6061 frame 5. 12.5" x 3" Tire 6. Dual LED Headlights - 10 LUX per side 7. Dual Kickstands 8. 350W, 36V geared brushless hub motor 9. Locking headset for easier transfer 10. Full color display screen with haptic-touch feedback buttons 11. Ergonomic handlebars 12. Weight 35 lbs 13. Dimensions: 35 L x 13 W x 12 H b. Describe the safety features of the scooters, and if available, bikes, including plans to meet state statutes regarding lighting and reflectivity. Safety Specifications for the S-100 7th Edition E-Scooter Sizing & Weight limit Sizing: Dimensions L44” x W20” x H46” Device Weight: 63 lbs. Weight Limit: 220.5 lbs. Tire type and wheel size: Puncture-proof (solid) 10” front and back tires. Brake Types: Dual hand brakes controlling front and rear wheel drum brakes, and an independent rear wheel electronic brake (Triple Brake System). Internal Wiring: All of our e-scooter brake cables are tamper-resistant with 100% internally routed cables to reduce vandalism and damage. To ensure the brakes are always running properly, our local employees also check specialty screws to verify parts have not been tampered with. Lighting brightness and unique lighting features: All of our devices are equipped with multiple, high-grade lights and reflectors, which comply with the West Metro Bike & Scooter Additional Terms Section 1(c) and Minnesota Statutes, Section 169.222. Our headlights, rear lights, and reflectors are checked every time a device is touched in the field (every 24 hours). This includes following lighting: • High Visibility Headlight and Taillight: Our e-scooters are equipped with powerful white headlights and red taillights each visible from 500-600 feet away. These lights are automatically on whenever our devices are in use. • Multiple Side Reflectors: Yellow side reflectors and red rear reflectors are visible from over 500 feet away. Kick-stand type (one point of contact, two point of contact): All of our e-scooters are equipped with robust dual kickstands. This ensures three touchpoints with the ground while standing the device upright and not at an angle. Our local operations team visually inspects each kickstand every time the device is touched to ensure they are not bent and working properly. 23Scope of Work | 2023 Request for Proposals for Micromobility Provider 53 Maximum Device speed: Maximum of 15 mph (as required under the West Metro Bike and Scooter Additional Terms Section 1(b)). We track the real-time location with GPS. Motor System & Batteries Motor: 350 watts (as required under the West Metro Bike and Scooter Additional Terms Section (1)(b)) Battery: A UL2271- certified swappable lithium-ion battery with a range of up to 100 miles. Average mileage on a single full battery charge: Our e-scooters are equipped with pro batteries up to 100 miles per charge. Battery levels are monitored 24/7 by our local Operations team via Spin’s Mission Control Center. Anti-theft and vandal resistant hardware and components: All of our e-scooters come with optional app- integrated locking mechanisms, which use a cable system to securely attach the e-scooter to parking infrastructure. While riding, the cable coils up and clicks into the lock mechanism for safe storage. Our lock does not use combination codes or physical buttons – it is powered by the device’s battery, and has a theft-deterrent and tamper-resistant design. We also use a number of other anti-theft and vandal resistant hardware, such as: Reinforced Aluminum Shell: Our batteries have a reinforced aluminum protective shell as a buffer to securely insulate the cells from tampering; Vandal-proof Handle: Our swappable batteries come with a vandal-proof handle that is designed to purposefully break first before the battery itself incurs any damage; Proprietary Screws & Lock: Our dual electromagnetic latch and striker plate lock mechanism secure the battery safely in the vehicle; the only option is to eject it using our proprietary administrative app, making it significantly less vulnerable to vandalism; Repeated Audio Alerts: Any attempts to break our secure battery latch will result in immediate audio beeping alerts to draw public attention to possible tampering; and Self-Diagnostics Sensors: Our batteries are equipped with self-diagnosis capabilities which detect potential damages, faults, or tampering. In such cases, our Spin Mission Control system is immediately alerted to possible issues in real-time so our team can disable such devices and dispatch staff immediately to resolve the situation. On-device communications such as 24-hour customer service phone number, vehicle ID, and QR code (if applicable): A label with a large 48 pt. font is affixed to each device with our 24-hour customer service phone number and company contact information, City contact information, Rider On-Device Information, and Braille Identifier. We also include a QR code on the dashboard of all our e-scooters. All of our devices also include a unique identifier ID number for reporting purposes. Per West Metro Bike and Scooter Additional Terms Section (1)(d)), we will provide every device with ID stickers. c. Describe your plan to include devices that would: i. Appeal to consumer preferences (e.g., general preference for lighter, faster device); Based on six years of successfully operating across North America, we have gathered rider data to analyze their experiences and develop new features and technologies to better appeal to an inclusive spectrum of riders. Our new devices are equipped with the following features: Lightweight device for easy maneuvering Dual-suspension front shocks for stability and smoother rides Foam-filled (puncture-proof) tires for consistently safe rides Maximum speed up to 15 mph Dual hand brakes with a triple independent braking system A robust double kickstand An optional locking mechanism 24Scope of Work | 2023 Request for Proposals for Micromobility Provider 54 ii. Accommodate riders of different sizes or abilities (e.g., smaller riders, children); Devices Fit for All Sizes and Abilities: Our e-scooters are easy to use and ride for adults (18+) who are able to stand while riding and hold onto our handlebars and throttle. In addition to our standard e-scooters, we also provide two seated options including our motorized 3-wheel electric scooter (see “Sporty” scooter above) and our S-100 7th editione-scooter with a seat to make our services more accessible to all members of the community. Age Requirements: Users must be at least 18 years old to use our services. This rule is clearly posted on every vehicle and communicated within our Spin app. Because we find that a large number of underage riders do so with their parents’ knowledge and consent, our Community Partnerships team also does proactive outreach to ensure that parents understand account sharing is not permitted, and we avoid deploying in front of high schools or middle schools. iii. Make micromobility possible for more people (e.g., adaptive devices, devices for disabled populations); and Adaptive Scooter Program: Along with our fleet of S-100 7th edition standing e-scooters, we are excited to offer three adaptive device options: our S-100 e-scooter with an attached seat and our Sporty 3-wheel scooter with a basket and seat and our Rio wheelchair attachment. All of these devices are available for free rentals and delivered free of charge within 30 minutes. These vehicles are available in the Spin mobile app, just like our standard scooters. We also offer a delivery service for these scooters through our Adaptive Scooter Program. Riders primarily request this service via web form, but can also chat with Support on our webpage, call our Support line, or send an email to place a request. This program is primarily intended for individuals with disabilities and is available at no cost to customers. iv. Respond to weather or surface conditions (e.g., winter devices, off-road devices) Winter Operations: Consistent with the program terms, we intend to operate from April to November. Similar to our operations in Minneapolis and St. Paul, we will not operate during the winter months. • Long Term Use & Durability: Our e-scooters are built for long-term use on public roads in a range of harsh weather conditions. Our devices are put through 2,000 cycles of tip-over testing, 500 drop tests, which lead us to an empirically estimated operational vehicle lifespan of over 5 years, setting a new industry standard. This includes full weather sealing and IPX4 waterproofness–IPX7 for critical components including battery and controller. As evidence of their extended real-world durability, our latest Spin S100 7th edition e-scooters operate year-round in all weather conditions, in dozens of climates like Chicago, Washington DC and Phoenix, Arizona. • Winter Service & Alternative Devices: We are also open to exploring winter operations by evaluating the needs of the public and surveying users. If desired, we are willing to pursue partnerships with local bike shops to offer a winter vehicle, such as a fat-tire bicycle or other offroad devices in the future to continue helping our users travel safely and efficiently during the winter months. Unsafe or Emergency Weather Response: In the event of unsafe weather conditions or emergencies, we can immediately disable all idle Spin devices from public rental and clear all devices within two hours of notification. Based on the City’s preferences, we can also retrieve our deployed fleet in certain affected areas (or the entire city, if needed) and bring devices back to our local Spin warehouse facility nearby. As a safety precaution, we commit to not redeploying until the emergency has been lifted and have been given explicit approval by the City to resume operations. 25Scope of Work | 2023 Request for Proposals for Micromobility Provider 55 d. Describe your plan to introduce devices, including quantities and locations of devices and approach to charging batteries. Our Plan to Introduce Devices: As discussed above in Section B(b), we will introduce our devices to each of the three cities during the first two weeks of the program by deploying until we reach the full fleet cap of 100 e-scooters in Hopkins, 100 e-scooters in St. Louis Park, and 50 e-scooters in Golden Valley in accordance with the requirements under the West Metro Bike and Scooter Share Program Additional Terms Section 5(e-f). We are fully prepared for a smooth, phased-in launch of our fleet across all three communities. We will make requests to expand our fleet as the need arises on a monthly basis and in compliance with West Metro Bike and Scooter Share Program Additional Terms Section 5(g). We are also open to exploring the possibility of introducing bicycles based on expressed rider interest and local device utilization trends. Please see Section B(b) for our detailed Fleet Launch plans. • Fleet Increases: We will monitor rider and utilization rates to determine when and where to provide more devices as we progress through the program. We will constantly measure our system effectiveness by evaluating a number of key indicators, including: customer satisfaction scores, survey response data, repeat rider, public surveys and complaint data, app opens, app store ratings, ridership and utilization trends, etc. to determine if we are prepared for a fleet increase and will request an increase if appropriate. • Equitable Deployments: In addition to our initial deployment plans and fleet increases, we will consult closely with city staff to define minimum deployment targets by neighborhoods/areas so all residents have convenient access to our e-scooters. Our Approach to Safely Charging Batteries: Our swappable batteries are always stored and charged in the climate-controlled section of our local warehouse in Minneapolis. We use our experienced in-house employees to conduct all charging at our warehouse in a dedicated area, with in-house supervision, proper quality controls, and clear verification steps to ensure all devices are safe for redeployment. Under no circumstances do we use independent contractors or “gig workers” to charge our batteries or store devices in unsecured facilities. We ensure safety through our detailed SOPs for charging and storing devices in a consistent manner, and we are proud of our track record of zero (0) device safety incidents. For safety purposes, we audit our procedures quarterly (4+ times per year). These procedures are included in onboarding and training for every Operations employee. Compliance with these procedures is audited every month as part of our 5-sigma audit process conducted by our Central Facilities team. Specifically, our battery safety SOPs cover the following procedures for battery storage, charging, and installation: 1. General safety requirements, including environmental storage parameters such as temperature, structural ratings for shelving, and separation from conductive materials. Our swappable batteries are placed on metal trays for safe temperature storage;2. Inspection procedures for monitoring battery charging and storage setups;3. Safe Handling tactics for transporting batteries and installing batteries in vehicles;4. Charging tactics for batteries and responding to potential thermal events or malfunctions;5. Swapping batteries and removal instructions for our scooters, including tactical details to ensure the safety of our personnel and assets;6. Disposal procedures for storage, handling, and shipment of batteries at the end of life;7. Personal Protective Equipment (PPE) availability in our warehouse and vans; and8. Emergency equipment availability of fire extinguishers, eyewash stations, lithium-ion battery spill kits, and more. In addition, our batteries also feature an in-house designed advanced Battery Management System and a display, enabling smart charging, easy inspection and troubleshooting to enhance the battery lifetime and detect safety-critical errors early on. 26Scope of Work | 2023 Request for Proposals for Micromobility Provider 56 e. Describe your approach to device maintenance, including frequency, schedule, and the ability for users to report maintenance issues. Device Maintenance, Schedules & Frequency 24/7 Daily Inspection Checks: Our first priority is the safety of our customers, the public, and our staff. All of our devices are checked at minimum every twenty-four (24) hours using our preventative maintenance process, or under two (2) hours if our Spin Insight self-diagnostic sensor system on a scooter reports an error state that requires a thorough safety inspection. Our local Operations team inspect each deployed device every day to perform a critical safety review to confirm it meets the following performance standards: Functioning front and rear light; Functioning lock mechanism; Sturdy, secure stem and handlebars; Intact wiring; Functioning double kickstand; Fully inflated tires, with no punctures/wear; and Fully functioning brakes; Properly attached and visible stickers and vinyls. Preventative & Reactive Maintenance: Our highly-skilled and fully in-house maintenance team performs daily and monthly inspections to ensure that our devices are safe and ready to ride. Our daily inspections include thorough inspections, device testing, maintenance, and any necessary repairs. We also perform a monthly scheduled maintenance as detailed in the chart below: Reactive Maintenance: Rapid Response Plan User reported fault Maintenance Operative Device status changes to “locked” immediately and becomes unavailable for hire until inspected. Core Safety Check & On-street repair within one hour or less. On-street repair and Core Safety Check identifies device issues that require further maintenance. Collected for repair at our local warehouse within two hours or less. Pre-Delivery & Ispection of New Devices Charging & Battery Check Safety Check (including COVID-19 measures)First Service (Full maintenance check)Planned Maintenance Pre-Deployment Every 24 hours (or less)One month (932 miles) Three months (2,796 miles) Daily Core Safety Checks (all deployed devices)First Service (warehouse) Second Service (warehouse) Checks• Check tires (front and rear) for damage or wear and ensure the pressure is correct.• Ensure proper braking system function: -Check levers for tightness and damage; - Check braking capabilities to ensure they meet DDOT-required safety standards; and - Electronics responsivity test (brakes, throttle, and motor).• Check handlebar grips for wear.• Ensuring the bell is tight and functions correctly.• Ensure lights (front and rear) are correctly functioning.• Ensure the kickstand is functioning correctly.• Ensure IoT, GPS, and communication equipment are in working order. • Ensuring all necessary device identification and contact information is present and legible (including braille and raised lettering).• Standard diagnostic check to confirm device safety.• Comprehensive Check for wear and tear of consumable parts and structural integrity, especially critical device stress points (fork and deck).• Deep cleaning and sanitization of devices.• Full bolt check to required torque.• Battery health assessment test (and sealed wrapping).• Removal of any graffiti, stickers or posted messages.• Brief test ride to ensure overall correct function of all devices. • Test ride• Full maintenance check.• Replacement of worn parts, including tires or brake pads.• Repair damage from vandalism and normal wear and tear.• Repaint devices for quality control.• Deep cleaning devices. • Everything included in the First Service.• Clean or replace key device parts, including wheels, bearings, or headset, to ensure full functionality and performance. 27Scope of Work | 2023 Request for Proposals for Micromobility Provider 57 Reporting Maintenance Issues 24/7 Customer Support: We encourage riders and the public alike to report any maintenance issues or other concerns to us. Our Customer Service toll-free phone number and email are active 24 hours a day, 7 days a week to enable the public to report safety concerns, complaints, or ask questions. Most inquiries are answered immediately or within 3 minutes. For added convenience, our customer Support contact information is also located on the stem of all our e-scooters. Every device also includes an informational placard with a 24/7 hotline so that members of the public can report issues to a staff member, who will route their issue directly to our Operations team. Our WCAG 2.1 accessible website also includes a link prominently on every page to enable riders or the public to report maintenance issues. Reporting Issues in our App: Users can click the HELP! section in our app to report any issues (show to the right), including misparked devices or safety issues they may be experiencing. f. Describe how you will prevent damage to devices and rental stations (if applicable). To deter users from damaging our devices, we use a combination of operational strategies, daily inspections, rider education tactics, and on-device technologies as detailed below: Daily Inspections: We conduct daily inspections and cleaning on our devices every 24 hours, which includes our local team ensuring our devices remain in sanitary condition by using disinfectant sprays and wipes. Separately, we will also perform scheduled monthly inspections and preventative maintenance, which includes cleaning all devices, ensuring they are functioning properly before redeployment. Continuous Rider Education: Our in-app reminder screens will show users how to use and park their devices in a proper way to reduce the risk of unintentional damage. Daily Rebalancing Sweeps: At approximately 6:00 am, and continuously throughout the day, our local Operations Team will conduct a minimum of 5 sweeps per day in each of the three cities to rebalance devices and perform device safety checks. Proactively Removing Devices: In the event of an emergency, including any natural disasters, our Operations Team will clear devices using our service vans and secure them at our local warehouse until after the weather event, public emergency, or special event has passed in order to prevent damages to our devices and ensure public safety. On Device Features to Prevent Damage: Vandal-proof Handle: Our swappable batteries come with a vandal-proof handle that is designed to purposefully break first before the battery itself incurs any damage; Repeated Audio Alerts: Any attempts to move our e-scooters or break our secure battery latch will result in immediate audio beeping alerts to draw public attention to possible tampering of device; and Self-Diagnostics Sensors: Our batteries are equipped with self-diagnosis capabilities which detect potential damages, faults, or tampering. In such cases, our Spin Mission Control system is immediately alerted to possible issues in real-time so our team can disable such devices and dispatch staff immediately to resolve the situation. 28Scope of Work | 2023 Request for Proposals for Micromobility Provider 58 g. Describe how you will prevent devices from causing damage to public or private property. We actively prevent damage to public and private property by using a combination of geofenced controls, incentives, and continuous education. This includes the following tactics: • No Parking and No Ride Zones: Our geofencing technology helps ensure our devices are unusable outside of permitted areas. Private properties can be designated as No Park Zones and No Riding Zones upon request if localized issues arise in certain areas. • Continuous Rider Education Screens: Before every trip, we will remind riders that parking in corrals is strongly preferred; our in-app reminder screens will show users how to park their devices in an orderly way within corrals or other approved parking areas. • Geofenced Parking Corrals: We actively encourage riders to park in designated corrals or parking areas, as clearly shown in our app with "P” and “$” symbols in our Spin app. They must affirm that they understand that parking in corrals is preferred, with fines and suspensions for anyone who violates local parking requirements by obstructing the sidewalk. • Corral Parking Incentives: We will reward riders who successfully end their trip in approved corrals with free ride credits (e.g., $1 off next ride). We will specifically incentivize corrals in high-demand areas, with fewer scooters available, as a creative way to reduce overcrowding in corrals. • Real-time Parking Messages: Sometimes riders simply forget or are unable to locate a nearby corral. In such cases, our app automatically notifies any rider via a push message to encourage them to park in a preferred available corral for pedestrian safety. • Required Start & End Trip Photos: We require all riders to submit End-of-Trip parking photos, with follow up messages and penalties to drive compliance. We also ask riders to rate the parking job of the previous user with a or to get them involved in the process and encourage them to correctly park. h. Describe your plan to monitor device condition and loss prevention. We have developed a number of methods to continuously monitor the condition of our deployed devices and reduce instances of theft and vandalism. This includes leveraging the following on-device technologies and operational practices: • Spin Mission Control: This internal program enables our staff to keep track and mitigate the risk of damage, loss, theft, and vandalism of vehicles. We have also developed rigorous daily device monitoring processes using Spin Mission Control fleet management dashboard to continuously monitor (over 1,000+ times a second) the condition of our devices and significantly improve loss prevention. • Daily Checks & Maintenance: As detailed above, our comprehensive maintenance plan covers daily checks as well as scheduled preventative and reactive maintenance as necessary, which will help us to monitor device condition and loss prevention daily. • Loss Prevention: We use a number of anti-theft design features, including: Reinforced Aluminum Shell: Our batteries have a reinforced aluminum protective shell as a buffer to securely insulate the cells from tampering; Vandal-proof Handle: Our swappable batteries come with a vandal-proof handle that is designed to purposefully break first before the battery itself incurs any damage; 29Scope of Work | 2023 Request for Proposals for Micromobility Provider 59 a. Describe your plan detailing the typical size and configuration of installations in the public right-of-way (if applicable). Describe any equipment (e.g., docks, bicycle or scooter racks, signage, bollards, fencing, painting) to be installed in the right-of-way to establish optimal parking locations and density. We have extensive experience implementing parking corrals, racks, and charging stations on private property as well as in the public right-of-way. We maintain a very light touch approach for our parking corrals, consisting of white vinyl taped areas in approved locations that do not interfere with the right of way. This approach is not only cost effective, but also provides our riders with a visual boundary for where to park. We are also open to creating more parking options in collaboration with the three cities to create additional infrastructure for our program for years to come, as explained further below: Corral Parking & Incentives: In accordance with the West Metro Bike & Scooter Additional Terms Section 4(f), we will establish parking zones within the public right of way where sufficient space exists, which will consist of parking corrals. Geofenced Parking Corrals: With our real-time geofencing enforcement of designated parking, we have a clear track record of ensuring scooters are parked in permitted corrals at all times. All parking corrals are clearly visible in our Spin app with “P” and “$” icons to guide riders to end their trips properly. Corral Parking Incentives: We will reward riders who successfully end their trip in approved corrals with free ride credits (e.g., $1 off next ride). We will specifically incentivize corrals in high-demand areas, near transit and shopping areas, and areas with fewer scooters available, as a creative way to both reduce overcrowding in corrals and assist our continuous rebalancing. b. Describe your approach to determining needed parking capacity, and how you will analyze existing public rights-of-way to determine if needed parking capacity exists. Describe how you will determine if there are areas of the city where additional parking capacity is needed. Prior to deployment, we will work with each of the three cities to determine parking needs and follow city requirements, including the West Metro Bike and Scooter Share Requirements Section 4(d). We typically determine parking capacity based on a number of key factors, including the type of parking required (e.g., lockto only, corral parking, or free floating parking) and the availability of existing infrastructure (e.g., bike racks or defined parking areas/corrals for shared e-scooters). Based on the anticipated size of our deployed fleet (up to 250 devices), we recommend at least 75 parking corrals to accommodate up to four e-scooters per parking area. D Parking and Right-of-Way Management Proprietary Screws & Lock: Our dual electromagnetic latch and striker plate lock mechanism secure the battery safely in the vehicle; the only option is to eject it using our proprietary administrative app, making it significantly less vulnerable to vandalism; Repeated Audio Alerts: Any attempts to break our secure battery latch will result in immediate audio beeping alerts to draw public attention to possible tampering; and Self-Diagnostics Sensors: Our batteries are equipped with self-diagnosis capabilities which detect potential damages, faults, or tampering. In such cases, our Spin Mission Control system is immediately alerted to possible issues in real-time so our team can disable such devices and dispatch staff immediately to resolve the situation. 30Scope of Work | 2023 Request for Proposals for Micromobility Provider 60 Some particular areas of the city, such as near transit locations or busy commercial corridors, will likely need additional parking corrals to enable riders to more conveniently locate and park devices. This approach is also consistent with encouraging modeshift from cars to e-scooters and facilitating first/last mile connections with public transit. Once we have determined where parking is necessary through consultation with city staff, we will propose installing light-touch parking corrals using white vinyl tape or other materials that do not leave permanent markings. Our experienced local Operations team will deploy our e-scooters to these corrals (4 max per parking area) and to maintain an orderly and unobstructed public right of way. c. Describe your commitment to helping the City establish new bike and scooter parking areas by funding installation of bike racks, or installation and management of in-street bike and scooters corrals as necessary to meet demand. We have a strong history of installing defined parking areas, such as on-street parking spots or on-sidewalk parking corrals outside of the right of way, to encourage orderly parking and protect pedestrians from obstructions. We are excited to create parking corrals in collaboration with the Metropolitan City Council’s to create preferred parking locations to meet demand. Parking Corrals: We intend to install corrals based on the fleet sizes in each of the three cities. To start, we propose to identify and install 30 parking corrals to accommodate the first 100 e-scooters deployed in Hopkins and St. Louis Park and 15 corrals to accommodate the first 50 e-scooters we deploy. If we are approved for monthly fleet increases, we will propose one additional corral for every 4 devices. Based on public feedback and ridership trends, we would continue to adjust the number of parking corrals to meet local parking needs. City Initial Parking Corral Proposal Hopkins To start, we will help identify and install 30 parking corrals to accommodate the first 100 e-scooters deployed in Hopkins and continue to increase the number of devices and corrals as needed. (Ratio: 100 e-scooters: 30 corrals) St. Louis Park To start, we will help identify and install 30 parking corrals to accommodate the first 100 e-scooters deployed in St. Louis Park and continue to increase the number of devices and corrals as needed. (Ratio: 100 e-scooters: 30 corrals) Golden Valley To start, we will identify and create 15 parking corrals to accommodate the first 50 e-scooters deployed in Golden Valley, and will continue to increase the number of devices and corrals as needed. (Ratio: 50 e-scooters: 15 corrals) d. Describe any technology proposed within the bikes or scooters, the mobile application, or the public right-of-way to assist users in finding appropriate parking locations and available devices. Describe your approach to geofencing, if used. We will use our Spin App to assist users with finding appropriate parking locations and available devices. We will create geofenced parking corrals and financial incentives with the approval of each city, and in accordance with the West Metro Bike and Scooter Additional Terms Section 4(h). We will also use our geofencing technology to accurately create and adjust parking corrals, No Ride Zones, Slow Zones, and other geofences based on ridership trends. We can create or alter these geofenced areas within 15 minutes or less. Geofencing Technical Details • Functionality: Our dynamic geofencing allows us to accurately create/adjust No Ride Zones, Slow Zones, and other geofences within 15 minutes or less. • Ping Frequency: Every 5 seconds while in use 31Scope of Work | 2023 Request for Proposals for Micromobility Provider 61 • Responsiveness to Geofences: Average response time is 1 second within entering a Slow Zone, No Riding, or No Parking Zone. • Accuracy (Margin of Error): 1 to 3 feet in most areas, 2 to 4 feet in dense urban settings. • Geofenced Speed Governors: The maximum speed of our e-scooters is also dynamic and instantly adjusted when entering various geofenced zones. For example, our e-scooter will automatically reduce the maximum speed to 8 mph (or another approved limit) within Slow Zones, or alternatively be brought to a gradual and complete halt within 1-2 seconds within No Ride Zones such as sidewalks. Spin App Defined Parking, Geofenced Zones and Incentives: • Spin-App Parking Reminders: Before every trip, we will remind riders to always park in approved corrals, as clearly shown in our app with “P” and “$” symbols. They must affirm that they understand that parking in corrals is preferred, with fines and suspensions for anyone who violates these rules. As shown to the right, we utilize these geofences nearby in Minneapolis. • No Parking Zones: In specific areas defined and in collaboration with the cities, we will create no parking zones that will automatically limit e-scooter speeds to a gradual and complete halt within 1-2 seconds within these No Ride Zones such as sidewalks, private property, and school zones. • Slow Zones: We will create specific slow zones where our e-scooters will automatically reduce the maximum speed to 8 mph (or another approved limit) within Slow Zones. • Geofenced Parking Corrals: With our real-time geofencing enforcement of designated parking, we have a clear track record of ensuring scooters are parked in permitted corrals at all times. All parking corrals are clearly visible in our Spin app with “P” and “$” icons to guide riders to end their trips properly. • Corral Parking Incentives: We will reward riders who successfully end their trip in approved corrals with free ride credits (e.g., $1 off next ride). We will incentivize corrals in high-demand areas, with fewer scooters available, as a creative way to both reduce overcrowding in corrals and assist our continuous rebalancing efforts with minimal VMT-related emissions. e. Describe how you will work with public and private entities to establish parking areas outside the public right-of-way, particularly Hopkins and St. Louis Park Public Schools, businesses, and local employers. We will partner with city staff and private entities to first solicit feedback on where designated parking areas are most desirable (and safest) outside of the public right-of-way. Our goal is to earn broad community support and buy-in for our deployment and parking practices, which means meeting their needs and addressing their priorities in the design of our service. Upon contract award, our team will initiate proactive outreach to local employers and businesses who may be interested in having a designated parking corral near their location as a way to attract customers and enable staff to commute to work more conveniently. For safety reasons, we generally recommend not locating parking corrals near public schools since we only allow riders who are 18 years of age or older to use our mobility options. 32Scope of Work | 2023 Request for Proposals for Micromobility Provider 62 f. Describe how you will detect, and address devices parked in prohibited locations as described in the document West Metro Bike and Scooter Share Additional Terms, in locations prohibited by these requirements, or locations outside of the designated service area. We actively encourage riders to park properly in designated corrals or parking areas and deter them from parking in prohibited locations through the use of financial incentives, strict geofence controls, and educational resources (as discussed throughout the proposal). While our No Parking Zones effectively prevent most riders from ending their trips and parking in unapproved locations, the reality is that sometimes e-scooters are abandoned by reckless riders. In these instances, our local team takes a number of active steps to swiftly relocate misparked e-scooters in prohibited locations. This prioritized relocation is identified by our Spin Mission Control System and carried out by local staff within two (2) hours or less to protect the safety of pedestrians. Specifically, we will fully comply with the West Metro Bike and Scooter Share Additional Terms for parking as summarized below. West Metro Bike & Scooter Share Additional Terms Requirement Our Detection, Deterrence, and Response Measures 4j. Vendors will be required to immediately rectify an excessive accumulation of bicycles or scooters in a concentrated area. It is at the sole discretion of the cities to determine what constitutes an excessive accumulation. One of our main goals is to ensure the equitable distribution of our devices at all times so they are widely available to residents in each of the three cities. Based on our success in Minneapolis, we can achieve this by continuously rebalancing our devices throughout the day. Specifically, our team will rebalance devices on a 2-3 hour cadence (at least 5+ times per day in each of the three cities) to ensure our devices do not become over-concentrated in popular areas and out of reach for the majority of residents. 4k. Any bicycle or scooter that is found to be parked outside of the defined service area will be removed or relocated by the vendor, unless the vendor has a formal agreement to operate in that jurisdiction. As an experienced operator, we have developed several procedures to swiftly respond, track, and resolve all misparked devices on the ground and through our offsite Customer Support Team. Any scooter that is identified outside of the defined service area will be quickly relocated by our local team to an approved parking corral within two (2) hours of notification. 4l. Vendors must utilize an internal demand/user behavior management component capable of determining the location of all bikes and scooters at all times to aid in rebalancing and preventing the excessive accumulation of devices in a concentrated area. All of our e-scooters are equipped with GPS technology and update their geolocation every second. The real-time location of every deployed device is displayed in our Spin Mission Control fleet management system for 24/7 visibility. This essential tool directly informs our continuous parking sweeps and enables our local teams to rebalance our devices to prevent excessive accumulation in any specific areas. 5(a) The service area will be defined as the City of Hopkins, Golden Valley, and St. Louis Park’s municipal boundaries. Each city may adjust the service area at its sole discretion. The vendor may not modify the area of bike or scooter sharing operations without approval from the Director of Public Works. We will confirm all service area geofences (including No Ride and No Parking Zones) with the City of Hopkins, Golden Valley, and St. Louis Park to ensure that riders remain within the approved service area. Our Operations Team can create and alter our custom geofences to create No Ride Zones, Slow Zones, No Parking Zones) and speed governing restrictions (e.g., 10 mph maximum speed) within 15 minutes upon request. g. Describe how you will detect and address devices that have fallen over while parked. To proactively protect the public right-of-way, we will utilize our Spin Mission Control system and onboard e-scooter gyroscopes (i.e., Tip-over Detection) to instantly detect and swiftly address fallen devices. Our 24/7 fleet monitoring system, Spin Mission Control, enables our local team to see device location and parking status, including tipped-over e-scooters. 33Scope of Work | 2023 Request for Proposals for Micromobility Provider 63 When our real-time system sends an alert of a tipped over e-bike or e-scooter, a local team member is deployed to remedy this issue and repark the device under two hours of receiving the alert. Additionally, all of our e-scooters are equipped with robust dual kickstands, as required by the West Metro Bike and Scooter Share Additional Terms under Section 4(i). This ensures three touchpoints with the ground while standing the device upright and not at an angle. Our local Operations Team visually inspects each kickstand every time the device is touched for safety purposes. h. Describe how you will reimburse Public Works or other City Departments for relocation of devices as described in the document West Metro Bike and Scooter Share Additional Terms. We will comply with all fees and reimbursements outlined in the West Metro Bike and Scooter Share Additional Terms under Section 3: Fees and Reimbursement. We will pay any device relocation fees, violations, and administrative fees in accordance with Section 3(a-d), and reimburse each city for any fees within 30 days of notification via a preferred payment method. We have similar reimbursement payment requirements in nearby Minneapolis and many other cities. i. Describe how you will encourage proper device parking. Describe strategies for education and awareness, incentives, and penalties. We encourage proper parking through a combination of financial incentives, continuous education, strict geofencing controls, and real-time alerts. In addition to our technology, we also strive to improve parking compliance and public safety outcomes by conducting monthly in-person community safety events. For brevity, our proven parking approaches include: • Spin Safe Events: We commit to hosting or participating in at least one (1) community safety event per month (16+ per year). Our in-person approach to rider education is built around 1:1 user engagement. Our staff will set up information booths at community events, make presentations, lead rides, and host our “Spin Safe” vehicle safety course with community partners. During these in-person events, we distribute helmets, teach people how to ride and park our devices, and encourage participants to take the online Spin Safe quiz. These events are most successful when conducted in partnership with a community organization. • In-App Spin Safe Digital Curriculum: Our short and interactive safety videos— available in English and Spanish—form the core of the Spin Safe curriculum, which include rules and benefits of proper parking. • Continuous Education: Before every trip, we will remind riders that parking in Parking Corrals and Preferred Parking Spots is strongly preferred. Our in-app reminder screens will show users how to park their devices in an orderly way within corrals or other approved parking areas. • Real-Time Parking Messages: Our app instantly notifies riders who attempt to end their trip without correctly parking their devices. These warning messages (e.g., “failed to park their e-scooter in the proper area”) are immediately triggered when a rider attempts to end their end trip improperly. • Required Start & End-of-Trip Photos: We require all riders to submit End- of-Trip parking photos, with follow up messages and penalties to drive compliance. We also ask riders to rate the parking job of the previous user with a thumbs up or thumbs down to get them involved in the process and encourage them to correctly park in corrals. 34Scope of Work | 2023 Request for Proposals for Micromobility Provider 64 • Misparking Warning Sounds: As an added safety precaution for pedestrians, our team can program temporarily misparked e-scooters to make a recurring “beeping” noise to alert nearby pedestrians of their presence until the parking location is corrected. This customizable alert sound benefits those who are visually impaired. We will first consult with city staff before activating these for safety alert sounds. • New! - Parking Performance Review Emails for Every Trip: We use parking photos and rating information submitted by our customers to immediately follow up with riders when their parking job was rated poorly. They are reminded of local parking rules and receive a fine (e.g., $10). These follow-up emails alert them that their ability to follow parking rules will be closely monitored, and consequences issued for infractions (e.g., $25 fine and account suspension). All riders will receive a “parking performance” email after every trip with a rating. Parking Incentives & Penalties: • Incentives for Proper Parking: To encourage riders to properly park their devices, we will use financial incentives (e.g., $1 off their next ride) to encourage riders to park their devices in designated areas or approved corrals. All new and existing riders will see inapp messages or banners to inform them that they will be rewarded for correctly parkingtheir device. This incentive-based reward initiative will improve rider awareness of thisparking rule and drive higher compliance going forward. • Penalties for Improper Parking: We strongly encourage safe riding practices through a number of incentives and educational initiatives. However, some riders still decide toflout the rules and behave recklessly. For this reason, we will establish a strict 3-strikepenalty policy with fines and account suspensions for those who continuously break the rules. Our three strike penalty structure is as follows: Strike 1: Warn riders of their specific violations and inform them that any repeated violations will lead to financial penalties and account suspensions; Strike 2: $25 fine for the second repeated infraction (e.g., misparked e-scooter or sidewalk riding); Strike 3: Account suspension (riders who retake our safety quiz and score 100% can have their account reactivated). *Note: Riders are given a fourth and final chance to rectify their behavior and obey all local rules before permanent account removal. j. Describe how you will ensure that spaces where devices are parked are kept orderly, clean, and free of litter. If the devices have baskets, include a description of strategies for keeping baskets free of litter. We will monitor and perform regular maintenance in all approved parking spaces or corrals in order to keep them free of litter and inviting for public use. Every 24 hours our local staff will inspect and clean all approved parking corrals when deploying and rebalancing devices. We will also geofence all approved corrals in our app and offer parking incentives to reduce overcrowding (e.g., by setting a maximum of 4 e-scooters parked in each corral). Our e-scooters do not have baskets, so we will not have to worry about litter on our devices. That being said, we will inspect and clear out any litter that may be attached to our e-scooters during our daily (24 hour) device checks. On a monthly basis, we will also perform scheduled monthly cleaning and preventative maintenance, which includes thoroughly cleaning all devices and removing any graffiti or worn stickers. 35Scope of Work | 2023 Request for Proposals for Micromobility Provider 65 k. Describe your staffing capacity for addressing improperly parked devices. We already have a robust and experienced team of 15 full-time W2 employees in nearby Minneapolis. To keep sidewalks clear and safe for pedestrians at all times in Hopkins, St. Louis Park, and Golden Valley, we will scaleup our local team accordingly by adding another 10 W2 employees dedicated to the West Metro Area. With the proper staffing level and experience, we are confident that our local Operations team can quickly locate and resolve any misparked e-scooters within two (2) hours or less. This is accomplished through continuous parking sweeps (5+ per day), our internal complaint issue tracking system, and by leveraging our experienced team to remain present in the community 24/7. Guaranteed 2-Hour Parking Relocation: As soon as our local Operations team receives a misparked device notification, they will relocate such devices within 2 hours or less. By doing so, we will exceed the requirements of relocating improperly parked devices as described in West Metro Bike and Scooter Share Additional Terms Section 4(m). l. Describe the communication platforms that will be used to allow the cities, device share users, property owners, or others to report improperly parked devices. We have created many methods to ensure constant communication and direct access to our local Operations and Customer Support teams. These communication channels are available to all members of the public, including riders, property owners and others to report improperly parked devices as follows: • 24/7 Customer Service - Our toll-free phone number and email are active 24 hours a day, 7 days a week to to report safety concerns, complaints, or ask questions. • Company Information on Every E-Scooter - Additionally, to simplify the reporting of improperly parked devices for the public, our company name and Customer Support contact information is located on the the stem of all our devices. Every device also includes an informational placard with a 24/7 hotline so that members of the public can report issues to a staff member, who will route their issue directly to our Operations team, in accordance with West Metro Bike and Scooter Share Additional Terms 4(k). • Spin App - Riders are requested to provide feedback at the end of each trip and can always provide feedback and complaints with the “!” button; • Website - "Support” icon in the upper righthand corner at www.spin.app; • Email - support@spin.pm; • New! - Textline - Allows rider and non-rider complaints and concerns about parking and the public right-of way to be shared directly with our local operations team via text (number will be created if awarded); • Phone - (888) 249-9698; • Social media - Twitter, Facebook, and Instagram; • New! - Public Web Form - We can establish a local online web form that enables members of the public to easily report any parking or safety issues by simply taking a photo of the QR Code of the device, or manually entering the address. • Direct Phone Line: We will provide a direct, local phone number to our Senior Operations Manager (Lindsay Quinn: 651-769-3568) and staff to facilitate timely issue resolutions that affect City services or pose a safety concern. m. Describe your winter device parking strategies, including snow clearance as applicable. Snow Event Removal, Rebalancing & Maintenance: • Preventative Device Clearing: When notified about a potential heavy snowfall, our Operations Team will expedite device removal and remove devices across all three cities in three hours (3) or less. We can also immediately disable riding through areas closed off by the city or emergency services through our flexible geofencing technology. • Rebalancing Devices after Snow Event: For heavy snow or other extreme weather, we typically place our devices back in service four (4) or more hours after conditions have notably improved. In all instances, we will communicate directly with each city and seek formal approval before safely restarting our service. 36Scope of Work | 2023 Request for Proposals for Micromobility Provider 66 • After Snow Events: If any of our devices remain in the snow and in the right of way, our Operations Team will ensure that any devices parked and covered in snow will be cleared within 24 hours of a snow event and parked in a location where snow has been cleared, in accordance with West Metro Bike and Scooter Share Additional Terms Section 4(o). n. Describe how you will provide access to downtown businesses for residents and visitors. Based on our success in Minneapolis, we propose locating approved parking corrals in safe locations that provide riders with easy access to downtown businesses. This enables riders to use our service to conveniently visit a local restaurant or shop and park their e-scooter in a nearby approved parking location. In addition, we will also deploy at least 30% of our devices near major transit stops to provide a convenient and environmentally conscious choice to commuters for their first/last mile needs. This includes the following specific deployments: • Always @ the Stop Initiative: We commit to deploying at least two (2) devices at each Transit Stop in Downtown areas in Hopkins, St. Louis Park, and Golden Valley as part of our Always @ the Stop Initiative. As part of our daily deployment and rebalancing strategies, our Operations Team will ensure that there are devices in working order at each transit stop to ensure our service provides appropriate first- and last-mile connectivity. Our team will also ensure that our scooters do not block loading/unloading zones for transit. • Daily Deployments Near Metro Stations/Public Transit: We will deploy our devices throughout the city, while factoring in existing transportation options, to ensure our service provides appropriate first- and last- mile connectivity. We also commit to deploying a minimum of 30% of our fleet in either low-income or transitlimited neighborhoods, as identified in partnership with the City. • Incentivizing Trips to & from Local Businesses: To encourage riders to visit local businesses, we can leverage rider incentives for starting or ending their trips in close proximity to local establishments. For example, we can offer free or heavily discounted Spin trips when riders successfully end their trip within 300 feet of a local business partner. We have done this successfully with KFC and are committed to pursuing similar partnerships with local businesses across all three cities. a. Describe the technology used in the security/lock mechanisms. All of our e-scooters come with optional app-integrated locking mechanisms, which use a cable system to securely attach the e-scooter to parking infrastructure. While riding, the cable coils up and clicks into the lock mechanism for safe storage. Our lock does not use combination codes or physical buttons – it is powered by the device’s battery, and has a theft-deterrent and tamper-resistant design. If desired by the program, we commit to adding our app-integrated locking mechanism to our fleet of e-scooters. Our Spin S-100 7th edition e-scooter can be retrofitted to include an app-integrated lock in less than 20 minutes. Case Study - Minneapolis: We have successfully operated with lock-to required parking in Minneapolis since 2021 and achieved a notable improvement in parking compliance as measured by a 40% monthly reduction in misparking complaints. More broadly, we are the operator most experienced with successfully implementing lock-to parking in cities across the country, including Chicago, San Francisco, Washington DC, Berkeley, and several other cities. b. Describe the procedures for renting and returning devices. Step 1: Creating an Account: Riders can download our mobile app and create an account with their email address and provide a payment method. E User Experience 37Scope of Work | 2023 Request for Proposals for Micromobility Provider 67 Step 2: Unlocking a Device • Using QR Code: Users with smartphones can easily can the QR code located on the handlebar of the e-scooter using Spin’s mobile app. • Non-Smartphone: Non-smartphone users can simply text (SMS) a vehicle’s unique code to a dedicated phone number to unlock a scooter. Users can purchase Spin Cash Cards and add credit to their Spin app while on public Wi-Fi. The SMS system will use their loaded credit for the cost of each ride. Instructions for how to use the SMS system are on the physical Spin Cash Cards, in the email sent to all new Spin Access users, as well as at www.spinaccess.com. Step 3: Before Your Ride • Reminder Screens: Every time a rider begins their trip, it will begin with in-app educational screens, regardless of whether the rider is a first-time or repeat customer. These locally-tailored educational screens highlight safety priorities and proper parking practices based on ongoing rider behavior trends. • Optional Safety Quiz: We encourage all new riders to take our safety quiz, which will be tailored to the requirements of the cities. To incentivize comprehension, riders earn $5 in credit for completing the quiz with a perfect 100% score. Step 4: Ending Your Ride • Scan QR Code: When a rider has completed their trip, they again scan the QR code. Once they have parked the vehicle properly, the vehicle will be deactivated, and the user ends their ride in the mobile app. • End of Trip Photo: At the end of their trip, riders need to submit an End-of-Trip parking photo, which we will follow up with messages and penalties to drive compliance. We also ask riders to rate the parking job of the previous user with a or to get them involved in the process and encourage them to correctly park in corrals. c. Describe the proposed hours of operations. We generally provide our shared service operations 24/7 in most cities where we operate in order to offer residents a reliable alternative transportation option when other modes may not be available. In many cases, our riders use e-scooters to connect with a public bus or transit option and prefer to use a Spin e-scooter to facilitate that connection. If each city requires specific hours of operations, we commit to operating in full compliance with local preferences. For example, since we have launched our service in Minneapolis, we have consistently demonstrated full compliance with the City’s operational hours, including disabling our devices from public use during the restricted hours of 12 am - 4 am in the City of Minneapolis and University of Minnesota, and from 12am - 6am on Minneapolis Park Board land. To meet our operational goals, our local team will conduct an evening rebalancing between the hours of 6 a.m. to 8 p.m., as required by the West Metro Bike and Scooter Share Program Additional Terms Section 5(e-f) to ensure that we have collected and rebalanced all scooters as needed. Additionally, our Customer Service toll- free phone number and email is always available 24 hours a day, 7 days a week. 38Scope of Work | 2023 Request for Proposals for Micromobility Provider 68 d. Describe the types of customer services offered and reconciliation or communication procedures. To ensure every member of the public has the ability to communicate with us, we have implemented a number of methods to facilitate direct access to our local Operations and Customer Support teams. In compliance with West Metro Bike and Scooter Share Requirements Section 5(c) and (d), we offer our Customer Service lines 24 hours, 7 days a week to enable the public to report safety concerns, complaints, or ask questions. Additionally, to simplify the reporting of improperly parked devices for the public, our company name and Customer Support contact information is located on the the stem of all our devices. Every device also includes an informational placard with a 24/7 hotline so that members of the public can report issues to a staff member, who will route their issue directly to our Operations team. We encourage riders and the public alike to communicate any complaints, maintenance issues, or other concerns to us through the following channels below: • Spin App - Riders are requested to provide feedback at the end of each trip and can always provide feedback and complaints with the “!” button; • Website - "Support” icon in the upper righthand corner at www.spin.app; • Email - support@spin.pm; • New! - Textline - We can create a text line for rider and non-rider complaints and concerns about parking and the public right-of way to be shared directly with our local operations team via text (number will be created if awarded); • Phone - (888) 249-9698; • Social media - Twitter, Facebook, and Instagram; • New! - Public Web Form - We can establish a local online web form that enables members of the public to easily report any parking or safety issues by simply taking a photo of the QR Code of the device, or manually entering the address. • Direct Phone Line: Our Senior Operations Manager (Lindsay Quinn) can be reached at 651-769-3568 to facilitate timely issue resolutions that affect the cities’ services or pose a safety concern. We intend to continue maintaining this constant communication with the cities and our staff going forward. e. Describe how you will provide user information in multiple languages, including English, Spanish, Russian, Hmong, Somali, etc. In the West Metro area, we commit to ensuring that all user information, consumer engagement and consent screens are available in multiple languages, including English, Spanish, Russian, Hmong, Somali, and any other languages requested by the cities. The default language shown will automatically be determined based on the language preferences in a user’s phone. Additionally, we will roll out our community outreach plan aimed at reducing cultural and language barriers and to increase ridership in historically underserved areas. We will build on these outreach initiatives by hosting our local community safety events (1+ per month/16+ per year) in lower-income communities. f. Describe how you will inform and educate users on pricing and fee structures We utilize several methods to inform and educate users on our affordable pricing and fee structures, including our Spin Access equity pricing (i.e., free trips) for low-income residents. To reach the maximum number of individuals possible, we leverage a number of channels including in-app messages, events with our local community partners, website, social media posts, in-app push notifications, and emails. We also run social media campaigns about the program, featuring stories from real users about how they use and benefit from the program. 39Scope of Work | 2023 Request for Proposals for Micromobility Provider Do you receive benefits, such as SNAP? Then you qualify for Spin Access! Apply for discounted rides by applying below. No Thanks Apply Now 69 In-Person Safety Events & Rider Engagement: Our in-person approach to user education is built around 1:1 user engagement. We will co-host at least one (1) local safety event with our community partners per month (16+ per year) where our team will educate riders on a myriad of topics, including pricing and fee structures, and promote our Spin Access program. In-App Education: Every trip begins with in-app educational screens for both first-time or repeat customers. These screens detail local rules and costs, including clear guidelines that all riders must be at least 18+, should wear a helmet, and never double-ride on e-scooters with others. Social Media: We regularly post Spin Content on our social media channels (Instagram, Twitter, TikTok) and with our local partners. We would welcome the opportunity to provide safety and ride promoting content for the City to post on their website and social media channels. g. Describe your proposed user interface integration with local transit and/or parking interfaces, and mobile payment apps. Since 2019, we have utilized our services to support the continued growth of Minneapolis and the region by enabling the movement of people without using cars. This includes efforts to integrate with transit and other modes through existing third- party partner apps, such as Google Maps, Moovit, or Transit App. Integrations such as these will provide residents with a more seamless transportation experience. We have done this successfully in Minneapolis through our partnership with the Metro Transit’s Transit Assistance Program users through first-and-last-mile connections with our deployment and rebalancing efforts, maintaining vehicle availability at the City’s designated transit stops and stations, microtransit routes, and HOURCAR/Evie carshare hubs. Additionally, we implemented Preferred Parking Spots where users receive $1 in credit towards a future ride for ending trips in these designated locations. We also leverage our existing partnership with Token Transit, working on behalf of Metro Transit as their contracted app provider, to deliver a first- of-its-kind fare integration which would allow for the purchase of a combined transit and Spin fare, including the potential for both single and multi-ride/multi-day passes. We are excited to expand our existing third-party partner integrations, including Google Maps, Moovit, and the Transit App, which can also facilitate integration for residents in Hopkins, St. Louis Park and Golden Valley through trip planning and vehicle access. a. Describe your marketing plan, including information on how residents and visitors can learn about how to use the program. Our marketing, outreach and education programming is based on informing residents and visitors on our program and how to use our devices using the following methods: In-Person Community Engagement: We proudly use our marketing programming to promote safer streets, raise awareness of alternative mobility options, as well as support community and local cultural events. Before the program launch, we will create opportunities to meet with community groups to promote ridership and inform the community about our programs. F Marketing and Communications Plan 40Scope of Work | 2023 Request for Proposals for Micromobility Provider 70 During the first month of the new program, we commit to hosting 4 public events to engage with the community and introduce our program. We commit to co-host at least one (1) local safety event with our community partners per month and 16+ for the entire year, featuring safety training sessions, free helmet giveaways, and other activities to promote ridership upon contract award and the start of our program. Furthermore, we will offer numerous measures to educate the public about local rules and device options, including: Informational pop-ups Safety trainings Presence at local events In- app push notifications Emails Social media On scooter education and support contact information Online education and support Education materials- flyers, advertisements, etc. Parking signs b. Describe your target market(s). We will continuously strive to increase equitable and inclusive access to our devices throughout all three cities, specifically by providing devices in low-income areas with significant fare discounts. One of the most important factors for improving equitable access of our service starts with where we actually deploy our devices. Before launch, we will consult with the cities to put a strong emphasis on meeting and exceeding equitable distribution targets. Specifically, we will create target goals to deploy at least 30% of our fleet in lower-income areas. From a rider demographic standpoint, our target customers tend to be aged from 18 to 45 years old. That said, we specifically strive to make our service more inclusive by providing affordable pricing options, multiple adaptive devices with free delivery, and conducting community outreach to get the word out and invite people to give our mobility options a try. c. Describe how you will educate the public on how to ride safely and predictably and of applicable traffic laws and ordinances. We use our Spin mobile app to provide riders with continuous education and real-time feedback to promote safe riding practices and improve public safety outcomes. This includes a number of the following in-app and online educational initiatives: Spin Safe Digital Curriculum: Our short and interactive safety videos—available in English and Spanish —form the core of the Spin Safe curriculum. These short, 60-90 second videos cover the following safety topics: • Getting Started with Spin: How to install the app and set up an account; how to unlock a device; how to ride, how to brake and accelerate; wear a helmet. • On the Road: Ride in the bike lane (where available); always follow the flow of traffic and traffic laws; do not ride on sidewalks; how to maneuver around road obstacles; be courteous; yield to pedestrians. • Ending Your Trip: “Good” vs. “Bad” parking jobs; how to lock your vehicle; how to report safety issues. • Making Our Streets Safer: How to make your area’s roads safer for all users. After watching these videos, we prompt users to take an online quiz for a chance to earn $5 in ride credit if they score 100 percent. These quizzes and all educational materials include all local rules and regulations set by each of the three cities. Rider Requirements and Safety Education • Local Safety Quiz: We encourage all new users to pass an in-app locally tailored safety quiz before taking their first ride. We have utilized this approach with many cities, with localized questions illustrated with accompanying pictures. Users can choose to take our quiz and if they answer at least four (out of five) questions correctly before starting their trip. To incentivize comprehension, riders earn $5 in credit for completing the quiz with a perfect 100% score. 41Scope of Work | 2023 Request for Proposals for Micromobility Provider 71 • First Rides - Beginner Slow Speed: As a safety precaution, we can limit the maximum speed of our e-scooters to 10 mph for the first three (3) trips to protect the safety of pedestrians and our riders. • Continuous In-App Digital Education: Every trip begins with in-app educational screens, whether the rider is a first-time or repeat customer. These screens detail local rules, including clear guidelines that all riders must be at least 18+, should inspect the vehicle before riding, and wear a helmet. For continuous education, we use push notifications to promote safe riding tips (such as always wearing a helmet), service area changes, and other critical messages to customers. Additionally, customers can easily access our Spin Safe videos and safety quiz within the app by clicking on the “Safety” tab in the main menu. Users also receive Spin Safe information in the “Welcome” email they receive when signing-up. • Promoting Rides through Social Media: We regularly post Spin Safe content on our social media channels (Instagram, Twitter, TikTok) and with our local partners. We would welcome the opportunity to provide safety content for the City to post on their website and social media channels. • Warning Messages on Devices: To help inform riders (particularly new riders), all of our devices include educational stickers that clearly state riders “must be age 18 to ride” and “no double riding”. In Person Education & Events Monthly Safety Events: If selected to operate in the City for this new program, we will continue to conduct at least 1 local safety event per month (16+ per year) for the full year. During these events, our staff will distribute free helmets and safety materials, such as “Tips for Your First Ride” and the Spin Safe quiz; teach people how to ride scooters through our “Spin Safe” scooter safety course; and register people for Spin Access, our reduced fare program for riders with low incomes. These events consist of in-person rider training, free promo giveaways, and engagement sessions with accessibility and pedestrian safety advocates. d. Describe how you will serve and promote ridership in low-income communities and communities of color. We are proud of our track record as both the most compliant and equity-focused operator in the micromobility industry. We take tangible steps to promote ridership in low-income communities and communities of color by offering free trips via our Spin Access equity pricing program, automatic trip discounts based on trip start locations with Spin Access Zones, and providing our service in multiple languages to meet the needs of the diverse communities we serve. Lowering Barriers to Mobility: Our strategy for promoting and growing our Spin Access low-income and other special fare options includes improving our offerings continually to meet the needs of the diverse communities we serve. We recently conducted a people-focused Spin Access redesign to improve our communication channels and make sure we get the word out to those with barriers to mobility. We currently target financial and technological barriers to mobility, but also wish to improve upon reliability, easy program enrollment, and price transparency. • Spin Access Program and Application Process: All Spin riders learn about our Spin Access program in their “Welcome” email after creating an account or via in-app pop-up messages. Users can also sign up anytime at www.spinaccess.com. Our online application is available in six (6) languages: English, Spanish, Russian, Chinese, Vietnamese, and Filipino. Applications are processed within two (2) to four (4) business days. We also offer a multilingual (English, Spanish, and 30 other languages with free translation services) Customer Support team at (888) 249- 9698 to assist those without access to a computer or smartphone. • Targeted Marketing Campaigns: To increase ridership among low-income individuals, we have implemented national and local targeted marketing campaigns highlighting usage of our Spin Access discount program. These campaigns are based on our interviews and feedback from people living on low incomes, including existing Spin riders and those who qualify for public assistance programs but have not yet incorporated micromobility into their daily lives. 42Scope of Work | 2023 Request for Proposals for Micromobility Provider 72 • Multiple Language Offerings: We will roll out our outreach plan aimed at reducing cultural and language barriers and to increase ridership in historically underserved areas. We will build on this by hosting our local education and awareness events in historically underserviced communities. All education materials will be distributed in English, Spanish, Hmong, Somali, and Russian among other languages. e. Describe how you will provide marketing and outreach materials in multiple languages, including English, Spanish, Hmong, Somali, Russian etc. We commit to ensuring that all critical consumer engagement and sign up information is available in multiple languages, including: English, Spanish, Hmong, Somali, Russian, Japanese, Arabic, Laotian. The default language shown will automatically be determined based on the language preferences in a user’s phone. 24/7 Operations and Customer Service: Along with our devices being available to rent all day, every day, we also provide around the clock customer service. We are extremely committed to our users and to providing the best possible customer service support possible with a dedicated in-house response system. We will continue to maintain a full time team of sixteen (16) HQ customer support staff to respond 24/7 to calls, emails, in-app requests, and any other contact from our users, and ensure our customer service representatives can provide information in all languages necessary to communicate with our users. f. Describe any discount programs you offer. We are committed to providing equitable access to our micromobility program by offering several industry- leading discount options to make our services affordable for all residents. We offer the most affordable standard pricing options, along with our popular Spin Access discount program and location-based automatic discounts to encourage ridership in low-income areas. For an overview of our pricing, we have included a chart below that summarizes our basic pricing structure, including unlock fees, per-minute fees, and discounted equity pricing options. This pricing will become effective on day one of launching our program in Hopkins, St. Louis Park, and Golden Valley. End User Fee Schedule, Standard & Reduced Pricing Price Options Cost Details Standard Pricing $1 to unlock + $0.39 per minute As our standard pricing for riders, we will charge a rate of $1 unlock + 39 cents a minute per trip in each of the three cities. This is consistent with our current base rate nearby in Minneapolis. Spin Access (low-income pricing) $0 to unlock and $0 unlimited trips (under 30 minutes) For all eligible low-income residents (i.e., 200% of the FPL), we offer unlimited free 30 minute trips for low-income residents. We similarly offer free trips to residents of Minneapolis for consistency. Spin Access Zone (25% discounts in low- income areas) Automatic 25% discount on all trips In collaboration with the three cities, we look forward to introducing our Spin Access Zones, an equity-based initiative that automatically gives a 25% discount to all riders who start their trips in low-income or limited- transit areas. All riders are eligible; no enrollment required. In addition to our per minute pricing options, we also offer Spin Passes & Subscriptions to give riders more options that fit their specific needs and commuting purposes, as indicated below: 43Scope of Work | 2023 Request for Proposals for Micromobility Provider 73 Spin Passes & Subscriptions Spin Passes & Subscriptions Cost Details Weekly Commuter Pass $35.00 Flat fee weekly subscription product that provides riders with up to 180 minutes of trips for the duration of the pass Monthly Commuter Pass $90 Flat fee monthly subscription product that provides riders with up to 720 minutes of trips for the duration of the pass Student Semester Pass $20 per month ($80 per semester) Flat fee semester subscription product that provides eligible students (e.g., enrolled in a local community college or university) with up to 500 minutes of trips for the duration of the pass 1-Hour Pass $7.99 Offers trips for one hour for one flat rate. All Access Day Pass (24 Hour) $15 Offers trips for one flat rate. Riders are limited to a total of 70 minutes for the duration of the pass. Unlocks Pass $3.99 Subscription loyalty product that waives the $1 unlock fee for every trip taken over a 30-day period; 24-Hour Pass $24.99 Offers trips for one flat rate. Riders are limited to a total of 120 minutes for the duration of the pass. 3-Day Pass $27.99 Offers trips for one flat rate. Riders are limited to a total of 150 minutes for the duration of the pass. Spin Access Program: We are excited to bring our industry-leading Spin Access pricing program to offer unlimited 30 minute free trips for eligible low-income residents in Hopkins, St. Louis, and Golden Valley. We want our riders to travel safely with ease, without worrying about paying for longer trips they need to take. For full price transparency, Spin Access users also do not incur a device deposit fee on trips. This equity initiative will build on our success in Minneapolis, where we have provided the same Spin Access offering since 2021. • Eligibility for Spin Access: We price our service to ensure it remains affordable to all residents, especially to those with limited incomes. To qualify for our Spin Access program, users must have an income at or below 200% of the Federal Poverty Guidelines. Specifically, $55,500, or less for a family of four (4), and $27,180 or less for a single-person. • Enrolling in Spin Access: All Spin riders learn about our Spin Access program in their “Welcome” email after creating an account or via in-app pop-up messages. Users can also sign up anytime at www.spinaccess. com. Our online application is available in six (6) languages: English, Spanish, Russian, Chinese, Vietnamese, and Filipino. Applications are processed within two (2) to four (4) business days. We also offer a multilingual (English, Spanish, and 30 other languages with free translation services) Customer Support team at (888) 249-9698 to assist those without access to a computer or smartphone. Spin Access Zones: Throughout each of the three cities, we will create Spin Access Zones, which are designated geographic areas in traditionally low-income and transit-limited areas where ALL riders are given an automatic 25% discount based on where they start their trip. Our equity-based Spin Access Zones do not require riders to enroll in our Spin Access program (i.e., all riders are eligible automatically), and are designed to be an additional method to increase the affordability and inclusivity of our service. g. Describe how you will help low-income populations or non-English speaking populations understand payment options or discount programs. We will roll out our outreach plan aimed at reducing cultural and language barriers and to increase ridership in low-income areas. We will build on this by hosting our monthly public safety events in historically underserved communities. All education materials will be distributed in both English and Spanish, along with other languages as requested by the cities and needed amongst the community. In order to increase ridership among historically under-served populations, we believe it’s necessary to show respect for the local context and the diversity of riders by meeting them in their communities. 44Scope of Work | 2023 Request for Proposals for Micromobility Provider 74 Targeted Marketing Campaigns: In order to increase ridership, we have implemented national and local targeted marketing campaigns, and highlighted usage of our Spin Access discount program. These campaigns are based on our interviews and feedback from people living on low incomes, including existing Spin riders and those who qualify for public assistance programs but have not yet incorporated micromobility into their daily lives. We used real quotes and photos from our Spin Access riders that show how having access to affordable micromobility positively affects their daily lives. These real stories have been used on our social media platforms and on marketing materials shared with our trusted community partners. Multilingual Communications: Additionally, we will also ensure that our communication and outreach materials are multilingual and culturally-sensitive. We will make a point of reaching a diverse and inclusive audience by co-hosting safety education events with new community partners, and locating such events in underserved areas. We will also prioritize the recruitment of a diverse and multilingual local staff that reflects and serves the communities of Hopkins, St. Louis Park, and Golden Valley. h. Describe how you will ensure the system is available for use by populations without smartphones or credit cards. We understand that not all members of the community will have access to a credit card or smartphone or just prefer to pay in cash. Users are able to reserve, unlock and park any of our Spin devices as normal, using any one of the following non- smartphone payment options: Spin Access Cards: Our Spin Access cards enable riders to take advantage of unlimited free thirty (30) minute trips by texting a Spin Access Code (scratch off code) to (206) 800-6703. They can text “unlock + scooter number” to unlock a Spin device. Spin Cash Cards: Spin Cash Cards offer a simple way to unlock our devices using an SMS-unlock system. Riders can exchange cash for Spin account credit at local events, at our warehouse, and through the help of our community partners. Riders can simply text the toll-free SMS number to add ride credit to their account, check their balance, reserve, unlock, lock, and park a scooter. PayPal’s Digitize Cash: We encourage users without a credit card or bank account to add Spin credit via their PayPal account. This can be done at popular local retailers, such as CVS or Walgreens, by exchanging cash in return for PayPal credit. Once completed, users will be able to load the PayPal credit to their Spin account. NEW! - Blackhawk Network LoadIt: We offer users this innovative LoadIt digital payment option available for all U.S. cities. LoadIt boasts additional features that make cash payments easier, including in-app integration and the ability to create barcodes for people to print if they do not own a smartphone – all without having to create a separate account or charging the user fees. Cash may be added directly into your Spin account at local retailers. Prepaid Debit Cards: One of the easiest ways for users without credit cards to utilize our service is through prepaid debit cards (with all cards accepted such as VISA, Mastercard, American Express, and Discovery), which are widely available at grocery stores and retail locations (e.g., Walgreens/CVS) throughout the City. Customers simply load cash onto a prepaid card and then use it as a payment method in our app. SPIN CASH CODE Using a smartphone? Open the Spin App. Go to the menu and enter the code above in “Free Rides.” Find a scooter, unlock, and go! No smartphone and/or no credit card? Text the code above to (206) 800-6703. Find a scooter, then text Unlock [scooter number] to (206) 800-6703. When you’re done, just text lock to the same number. Want to check your balance? Text balance to (206) 800-6703. Please lock the scooter after riding or face a penalty. By using Spin Cash, you agree to terms as stated at www.spin.app/terms. All purchases are final and non-refundable. Standard text messaging rates apply. Call 888-262-5189 for support. Seq #: [100002] $10 abcdef123456 1. 2. 3. $10 SPINCASH 45Scope of Work | 2023 Request for Proposals for Micromobility Provider 75 i. Describe how you will increase ridership each year. To continuously increase ridership each year, we will maintain the most affordable pricing and develop local marketing campaigns based on feedback we receive from user surveys. We are also committed to introducing new devices each year to give local residents additional mobility options (e.g., pedal bikes, e-bikes) for using our service. From the start of our program, we will also make a point to engage with businesses and residents across each of the three cities to solicit ideas for promoting ridership through community events and promotions. Based on our success in driving high ridership in Minneapolis, we will also promote our service by offering ride credits and discounted trip promotions throughout the year. We will target our efforts in communities with less representation among our riders today: low-income individuals, immigrants, refugees, and people with disabilities. This includes using free ride credits, promotions, local events hosted in low-income areas, and a number of other marketing initiatives aimed at engaging a diverse and inclusive audience. j. Describe how you will support local bicycle or transportation advocacy efforts and organizations. Since launching local operations in Minneapolis in 2019, we have engaged with a variety of organizations to advance our safety, equity, and workforce development outreach. All of our partnerships start with safety: we ask our local partners to share Spin Safe information through their website, social media platforms, email newsletters, and in-person events. In return, we support our local partners through attending their community events, providing financial sponsorship, and collaborating on unique initiatives. We have already engaged with the following organizations, and look forward to deepening our relationship with their communities: Coalition for Clean Transportation, Downtown Minneapolis, Marcy-Holmes, Nicollet Island-East Bank, and North Loop neighborhood associations; West Broadway Business and Area Coalition; Lake Street Council; Minneapolis Downtown Improvement District; Midtown Greenway Coalition; Our Streets MPLS; Move Minneapolis; Move Minnesota; Minneapolis Regional Chamber; University of Minnesota Disabled Student Culture Center; HOURCAR/Evie; Metro Transit; and the Musicant Group. k. Describe other engagement efforts focused on increasing adoption in the community. We are excited to engage with the communities of Hopkins, St. Louis Park, and Golden Valley with this new program. We will begin fostering a strong relationship with the community by partnering with local community organizations and business by hosting safety events, offering discounted pricing and optimizing our deployments to better service the community. Partnerships with Community Organizations: In many cities, including nearby Minneapolis, we have an established record of success working with the Bicycle Alliance of Minnesota and Move Minnesota. We hope to continue partnering with these local advocacy organizations and create relationships with more local partners in each of the three cities in the West Metro Area. Sponsoring & Participating in Community Events: In addition to creating partnerships with local businesses and organizations, we have a strong history of sponsoring community events. We are excited to attending and sponsoring the following events in the West Metro Area this summer, if selected to operate: • Hopkins - Mainstreet Day on May 20th, 2023 • St. Louis Park - St. Louis Parktacular June 16-18, 2023 • Golden Valley - Bike Rodeo- May 4, 2023 46Scope of Work | 2023 Request for Proposals for Micromobility Provider 76 Over the last year, we have sponsored and attended countless local events in Minneapolis and hope to continue this meaningful involvement in the West Metro Area. A few examples include: Events in 2022 (4 out of 12 events we participated in Minneapolis in 2022) Community Connections Conference (Minneapolis Convention Center - May 21, 2022) - During the conference, our goal was to reach the community while supplying safety information in English, Spanish, and Somali. We offered $5 ride credits to users who completed our safety quiz successfully and distributed 25 helmets to community members. Open Streets (Lyndale Ave - June 5, 2022) - We aimed to increase awareness of micromobility options and teach local residents on how to safely ride and park. With over 150 attendees, we distributed 50 free helmets to community members and had 80 people ride our e-scooters for the first time. Open Streets Franklin (July 10, 2023) - With over 100 attendees, we distributed 45 free helmets to community members and had 20 people ride our e-scooters for the first time, after educating 70 riders on how to rent and safely ride scooters. Powderhorn Porchfest (September 17, 2022) - We were able to bring five e-scooters to this event, and with over 100 attendees, we distributed 30 free helmets to community members and had 20 people ride our e-scooters for the first time, after educating 70 riders on how to rent and safely ride scooters. We also informed attendees about our Spin Access program and helped many of them enroll. l. Describe your engagement efforts with businesses within the local community. Minneapolis Engagement Success: Since launching local operations in 2019 in Minneapolis, we have engaged with a variety of organizations to advance our safety, equity, and workforce development outreach. All of our partnerships start with safety: we ask each of our partners to share Spin Safe information through their website, social media platforms, email newsletters, and in-person events. In return, we support our local partners through attending their community events, providing financial sponsorship, and collaborating on unique initiatives. We have engaged with many organizations, and look forward to expanding those partnerships to Hopkins, St. Louis Park, and Golden Valley. As mentioned, we have carried out independent grassroots outreach as part of our Riverfront Ambassador programs. We have connected with hundreds of residents in Minneapolis through this initiative, including riverwalk business owners. We will bring this same grassroots outreach approach to the cities of Hopkins, St. Louis Park, and Golden Valley, spreading awareness of our service to both citizens and business in the local community. G Funding and Pricing Plan a. Describe your sources of capital and financial capacity to deliver your proposed plan and respond to unexpected challenges. Spin is a wholly owned subsidiary of TIER Mobility. As a corporate entity, Spin holds no debt. We are part of the TIER Mobility family with several prominent investors, including Ford Motor Company and Softbank Vision Fund. We are currently finalizing our Series E funding for an additional $1+ billion in new capital, with support from both existing (Softbank, Northzone) and new investors (Rothschild). For reference, please see here. 47Scope of Work | 2023 Request for Proposals for Micromobility Provider 77 From a capital perspective, we will deliver on our proposed plan and respond to unexpected challenges as they arise. We have operated for six years without interruption in cities across the country from Washington DC and Chicago to Portland and San Francisco. TIER Mobility has also received over $646.9M in funding from 21 investors in the last several years. A full synopsis of our funding history can be found at the following link: https://www.crunchbase.com/organization/tier-mobility/investor_financials b. Describe your pricing philosophy, fee structure, membership or incentives programs, and capacity to implement incentives or dynamic pricing (based on trip beginning/ending location and/or time). Our pricing philosophy is to always be highly affordable and transparent with all users. This approach builds trust and enables us to create a more inclusive service. Specifically, we offer our industry-leading Spin Access equity program that provides free thirty (30) minute trips for low-income residents as a proven way to create more diverse and inclusive ridership. In addition, we also use our dynamic location-based Spin Access Zones, which provide ALL riders with an automatic 25% discount on trips that start in priority areas (e.g., transit-limited, and low-income communities) identified in partnership with city staff. c. Describe your plan for branding and/or sponsorship recognition on bikes or scooter and/or stations as applicable. We are open to branding and sponsorships on our devices and stations. In other cities and universities, we have successfully partnered businesses, radio stations and restaurants by placing corporate logos and images on our devices and at corrals. For example, we have created a revenue building initiative in Pittsburgh through our Pittsburgh Mobility Collective (PMC) (pictured to the right). The PMC provides a suite of transportation technologies, services, and infrastructure tailored to meet the needs of Pittsburgh residents, workers, and visitors. This public-private initiative is the first of its kind in the United States and is a framework for developing a shared mobility platform. By adding new services to existing options, the PMC is leveraging private investment to build Pittsburgh a better transportation system that connects shared electric scooters and bicycles, expanded carshare, new carpool and shared ride services, mobile payment for Port Authority transit, and simple ways to plan trips from A to B—conveniently available at up to on-street hubs known as “Mobility Hubs” available for use in one mobile app. Over the last two years, we installed 22 Spin charging hubs and worked with Orange Barrel Media to sell advertising and share revenue with the City to help fund Healthy Rides, the city's pedal bike sharing program. To read more about our partnership with Pittsburgh, please see: https://move-pgh.com/what-are- mobility-hubs. a. Describe your plan to share data with the cities. Describe the formats, tools, and services you will provide for City staff to access data, receive reports, and access archives. We have shown a clear commitment to effective program oversight by sharing data in industry-standard formatting to provide our city partners with actionable information. We do this by proactively sharing data on a monthly basis via performance reports and by providing complementary direct access to a third-party data platform, such as Populus or Ride Report. H Technology and Data Plan 48Scope of Work | 2023 Request for Proposals for Micromobility Provider 78 City Data Reporting Requirements: As required under the West Metro Bike and Scooter Share Additional Terms Section 6(b-d) and we will provide a monthly report to the cities by the 15th day of the succeeding month. We will share all service and system data, except for Personally Identifiable Information (PII) with the cities in these reports and whenever requested. We understand that any data provided to the cities shall be considered public data, unless otherwise defined as not public data under state law, and each city is permitted to display or otherwise distribute such data at its sole discretion. Data Sharing Tools & Partner: For the last six years, we have successfully partnered with Populus, the leading platform for cities to effectively manage micromobility programs. By using the Populus Mobility Manager Dashboard, our city partners can easily visualize, analyze, and enforce local rules in relation to real-time and ongoing operational trends. • Populus and Minneapolis: We currently work with Populus to share data with the City of Minneapolis. We have continued to comply with all reporting and compliance requirements throughout our operations history, including sharing bi-annual survey data, public complaints data, and ridership performance data on a regular basis. • MDS Sharing: To assist with program oversight, our local Operations Manager (Lindsay Quinn) will provide the City with a regularly updated and accurate list that matches these vehicle ID stickers to each unique vehicle identification number reported to the City via the Mobility Data Specification (MDS). These regular updates will be done on a monthly basis along with our standard reporting requirements, or as requested. b. Describe your plan to publish data to the general public. Describe the formats, tools, and services you will provide for the public to access data, receive reports, and access data archives. Technology and Data Systems Requirements under West Metro Bike and Scooter Share Program Additional Terms Section 6. Commitments & Relevant Experience 6e. Real-time data must be in a documented and City-agreed format. The City reserves the right to require a specific application program interface (API) for real-time data publishing, public consumption, and submission to the City. We will provide all real-time data in a documented and City-agreed format. This is typically done via the GBFS or MDS format for data consistency. We confirm our ability to meet any specific API requirements for real- time data publishing or public consumption. Over the last four years, we have successfully provided a direct API to the cities of San Francisco and Chicago for public consumption. f. All vendors of dockless service models will make the following bicycle and scooter service data available in real-time and at no cost to the general public: Field name Format Description GPS Coordinate X, Y n/a Availability duration Minutes n/a Availability start date MM, DD, YYYY n/a Availability start time HH:MM:SS (00:00:00 – 23:59:59) May be combined with start date. Fuel Level 0 – 100% If electric. Fall Over Binary If equipped: Yes/1/True = Bicycle/Scooter has fallen over. No/0/False = Bicycle/Scooter is upright. Per the data format requirements specified in 6(f), we will make our e-scooter trip data available in the prescribed format at no cost to the general public. g. Dock-based service models will make all service and system data available publicly using the General Bikeshare Feed Specification (GBFS) format. Vendors are exempt from section 6(f) if all required variables listed in section 6(f) are served by their publishing of the GBFS format. Vendors must also ensure similar data is available for scooters. We will provide the City with complimentary access to the Populus Data Dashboard and a publicly accessible API that meets the requirements of the GBFS. We will also make the API endpoint available for public consumption. Our GBFS API is publicly accessible at the following URL: https://gbfs.spin.pm/api/gbfs/ v2_2/memphis/free_bike_status 49Scope of Work | 2023 Request for Proposals for Micromobility Provider 79 h. If geofenced station areas are created by the operators as defined in section 4(h), the City shall receive a standard GIS format file (i.e., shapefile, file geodatabase, etc.) with the station areas prior to enabling them in the system. Any updates to geofenced areas shall be provided to each city as a new version of the dataset prior to taking effect. Per the requirements under 6(h), we will share a GIS format file (shapefile) with all approved station areas prior to enabling them in our service. We will update our geofences on an ongoing basis, and commit to sharing any adjustments with each respective city before implementing changes. i. Vendors shall provide City staff with up to 10 unlimited licenses to use the system to aid in system oversight, monitoring quality control, verifying user experience and device maintenance standards, validating data, and aiding in device relocation efforts when necessary. We will provide City Staff with up to 10 unlimited licenses as requested. Populus will also provide an unlimited number of logins for staff and any designated program consultant(s) brought on board to support management of the program. Additionally, an account manager will be assigned to support City staff as needed. Consistent with our practices in Minneapolis, we can also provide data directly to the City, or its designated third party, via both MDS (version 1.2.0) and GBFS (version 2.2) APIs. Our documented APIs provide access to real time and archival data on vehicle location and availability, device status/events, and trips as outlined below: • Real-time location and availability data for the entire fleet is accessed through the Vehicles endpoint of the MDS Provider API, or through the GBFS API;• Archival vehicle status and event data is accessed through the Status Changes endpoint of the MDS Provider API; and• Archival trip data is accessed through the Trips endpoint of the MDS Provider API. We provide access to MDS via token associated with an email address for the requesting user. Instructions for API access and use are then sent to that email address. MDS tokens are valid for one year, and can be renewed for additional years as needed. We are listed as a provider on the MDS GitHub site, and our MDS Provider ID is 70aa475d-1fcd-4504-b69c-2eeb2107f7be. c. Identify the tools and resources that you will use to produce regular reports for the cities. To enable data-driven approach to monitoring and compliance, we are happy to provide complimentary access to Populus’ Mobility Manager data platform as a critical resource for producing regular performance reports. Any data not contained within documented API specifications or Populus’ Mobility Manager data platform can be shared through our separate monthly reports. These provide greater insight into user counts and vehicle utilization, maintenance and fleet activities, communications and marketing activities, and sustainability practices. We can also share data from additional sources to provide the City with greater insights into user behavior or demographics. This includes distributing a comprehensive survey to Spin users on behalf of the City, or enabling a post-ride survey providing insights into mode choice, trip planning, and transit usage. Utilizing our MDS and GBFS APIs, the Mobility Manager data dashboard provides the following critical features: • Live Maps for Vehicle and Fleet Monitoring: Populus provides a live map with an operational view of vehicle locations in real-time. Multiple filters allow dynamic sorting by mode (e.g., scooter, bicycle, etc...), vehicle idle time, and with geospatial layers such as council districts, Traffic Analysis Zones (TAZs), census blocks, deployment/restricted zones, or other custom geospatial layers. • Trip and Vehicle Data Heat Maps: Historical trip and vehicle event data is available through user friendly heat maps which include exportable raw datasets, and can be filtered by geospatial layers and customizable date ranges. • Reporting Features: Mobility Manager also includes presentation ready reporting on vehicle deployment and trips, filterable by geospatial layer and date. Reporting includes analytics such as average trip distance, duration, and utilization. 50Scope of Work | 2023 Request for Proposals for Micromobility Provider 80 • Access and Support: Populus will provide an unlimited number of logins for staff and any designated program consultant(s) brought on board to support management of the program. Additionally, an account manager will be assigned to support City staff as needed. d. If you provide services in neighboring or adjacent towns, explain how your metrics and reporting will identify initiatives and requirements that are specific to Hopkins, Golden Valley, or Saint Louis Park. Reporting Compliance in Minneapolis: As mentioned throughout the proposal, we provide successful operations in Minneapolis and are required to submit a quarterly Compliance Summary. Each quarter we submit the required information to City representatives including information including number of rides taken, fleet size, data, and safety information. Similar to the requirements under West Metro Bike and Scooter Share Program Additional Terms Section 6(c) for Hopkins, Golden Valley, and St. Louis, we will provide the following information and submit a monthly report on the 15th of each succeeding month: i. Number of rides for the previous month;ii. Number of bikes and scooters in service;iii. Number of bikes and scooters out of service (damaged or otherwise);iv. Safety reports on any crashes involving operators’ bicycles and scooters; We will work with all three municipalities to provide other desired data points relating to sustainability, safety, equity, and other tailored metrics. For monthly reporting purposes, our Senior Operations Manager (Lindsay Quinn) and Head of Government Partnerships - Central (Jimmy Gilman) will create custom reports that include agreed-upon metrics that are tailored to the specific requirements in Hopkins, Golden Valley, or Saint Louis Park. We can disaggregate our data by trip location and end point to provide each city with the relevant insights that relate to how residents in their communities are actively using our service. e. Describe the digital capabilities of the devices and the system. Address topics such as: sensors, GPS accuracy, digital displays, wireless communication radios, and other digital features of the devices. We are proud to bring our popular S-100 e-scooters to Hopkins, St. Louis Park, and Golden Valley with the latest safety technology. Each of our e-scooters are equipped with enhanced GPS technology secured in an Internet of Things (IoT) panel that enables our local Operations team to actively monitor the real-time status and location of our fleet in real-time. This includes the following relevant digital features: Technical Details • 24/7 Data: We collect data from each device every five seconds while in use, and every three minutes while parked—this includes real-time location, event, and status information; anonymized data for each trip record including GPS traces; historic data; and key system information. Such tracking allows our customer to locate a device using our app and gives our Operations staff the ability to monitor fleet distribution and parking compliance in real-time. • Functionality: Our dynamic geofencing allows us to accurately create/adjust No Ride Zones, Slow Zones, and other geofences within fifteen (15) minutes or less. • Digital Display: Our e-scooters have an interactive display that shows the current speed, lighting activation, and produces a number of custom audio warnings to riders. • GPS Accuracy (Real Time Location): Highly precise range of one (1) to three (3) feet in most areas. In very dense urban areas with tall buildings, GPS drift can be from one (1) to five (5) feet. • Responsiveness: Extremely fast (<1 second) and accurate reaction to restricted geofenced zones (e.g., no-go zones or slow-go zones). Average response time is less than (1) second from entering/exiting our geofences. 51Scope of Work | 2023 Request for Proposals for Micromobility Provider 81 • Consistency & Reliability: Our geofences are highly consistent and reliable with our e-scooters responding to entering/exiting various zones within one (1) second or less. Our geofences are established by our local team using our Spin Mission Control system to monitor our devices in real-time. These 360 live views of our fleet enable our team to verify that such geofences are active and working properly at all times. • GPS Technology Malfunctions: Our GPS technology rarely malfunctions unless the secure IOT box on our devices has been severely damaged by vandalism. In these cases, the self-diagnostics system uses a suite of sensors to alert our team to possible damage or GPS location errors and is automatically disabled for rent. • Sensors & Communications: Our e-scooters are equipped with over twenty-four (24) diagnostic sensors and advanced onboard microprocessors to identify 55 different error states throughout critical systems. If any are detected, our e-scooters are automatically disabled, and our fleet managers will receive an alert for immediate inspection checks. f. Describe your methods for defining geofenced areas if this is applicable to your service model. Our comprehensive geofencing approach is centered around full compliance with program rules and unique parking requirements that may vary by city. After consulting with city staff on proposed shape files for geofences, we implement No Ride Zones, Slow Ride Zones, and No Parking Zones to meet these requirements. Additionally, we reward riders who properly park and ride their devices in appropriate zones, while penalizing riders who violate the rules. In the West Metro Area, we will create defined areas of the service area to proactively prevent improper riding or parking outside of approved areas and in line with the restrictions on eligible bicycle or scooter parking areas within the boulevard/furnishing zone in Hopkins along with St. Louis Park and Golden Valley outlined in West Metro Bike and Scooter Share Program Additional Terms Section 4(e)(1) and(2). Our highly-accurate geofencing technology enables us to comply with all West Metro Bike and Scooter Share Program Additional Terms including: • Micromobility Program Boundary defining the service area to instantly prevent improper riding outside of approved areas; • Slow Zones that instantly slows all devices to 10 MPH or less; • No Ride Zones in boulevard/furnishing zones and all requirements in (e)(2)(4); • Designated Parking Zone to enforce parking consistent; • No Parking Zones where our devices are not permitted to be left in these areas (e.g., outside the service area). The trip continues and the rider is charged until they return to the service area and correctly park; • Preferred Parking Zones with financial incentives (e.g., $1 off next ride) for parking in designated parking areas or designated areas within the downtown area; • Spin Access Zones (Equity Pricing) free 30 minute rides for all riders based on where a trip starts in City- defined Equity Zones. Our Spin Access Zones are generally targeted at low-income neighborhoods. • Spin Access Zones designated areas throughout the city in low-income and low access areas g. Describe the process by which user routes will be traced. If tracing is created from interval based XY points, describe what the timing intervals will be and how you will ensure that interpolated lines are accurate to within 3 meters per the requirements for spatial data accuracy. Mobile apps and web tools that require login should be supplied with a demo login account and instructions to download or web URLs to access. We utilize our GPS technology to trace user routes and provide this information to our city partners via a direct API or Populus Data Dashboard. With our latest technology e-scooters, the enhanced accuracy of our GPS is typically within one (1) to three (3) feet. We also collect data from each device every five seconds while in use, and every three minutes while parked—this includes real-time location, event, and status information; anonymized data for each trip record including GPS traces; historic data; and key system information. Such tracking allows riders to easily locate a device using our app and allows our local Operations staff to continuously monitor the fleet distribution and parking compliance 24/7 in real-time. If desired, we are happy to provide city staff with a demo of Populus Data Dashboard to view historical trip data in nearby Minneapolis. 52Scope of Work | 2023 Request for Proposals for Micromobility Provider 82 GPS Tracing Details Ping Frequency Our devices update and ping their geolocation every second. They report their live GPS location every five seconds during a trip and every three minutes when parked. Accuracy (Margin of Error)1 to 3 feet in most areas, 2 to 4 feet in dense urban settings. a. Describe the types of data you would collect, and how you store the data. Include mention of all third-party systems that would come in contact with customers’ personally identifiable information. Our consumer-facing Privacy Policy details our data practices, including what data we collect, how we collect it, with whom we share it, how long it is retained for, consumer rights regarding such data, and how we comply with all applicable data privacy laws at local, state, and federal levels. This Privacy Policy is always available on our website (spin.app/privacy), and all users are asked to review and consent to this Privacy Policy at the time of signing up for an account. In accordance with the data minimization principle, we collect as little user information as necessary to responsibly operate our service and comply with all local, state, and federal laws, including the West Metro Bike and Scooter Share Program Additional Terms Section 7(a-c). This is specifically done in the interest of protecting user privacy and includes basic user information listed below, including payment data that is also collected in order to process transactions and minimize instances of fraud. Finally, we use voluntary user survey data to share such requested information with our city partners, and to generally improve our service and product offerings going forward. User Data Collected We collect the following information from riders in compliance with local, state, and federal laws: • Contact Information: Name, email address, and phone number. • Identifiers for Verification: Driver’s license, passport, or other government-issued identification and date of birth. • Transactional Information: Billing and payment information. • Spin Access Eligibility Information: Documentation that is submitted as proof of enrollment in our low- income program (when this information is provided in connection with an application). Please note that this type of documentation is deleted from our systems after eligibility for Spin Access is determined; • Inquiries and Feedback: Comments and questions submitted through customer service interactions. • Research, Survey, or Sweepstakes Information: Information you provided through participation in a survey, contest, or sweepstakes and to facilitate the award of a prize To protect the privacy of all users, we do not collect any non-required data strictly necessary for completing a transaction. In this regard, we adhere to the principle of data minimization, which means we only collect and request user consent for personal data that is essential to using our service and payment processes. This approach means all users' privacy data is protected as the default option, thereby removing the need for customers to affirmatively "opt out or decline" any unnecessary data sharing. We do not sell or use data for any commercial purposes beyond our service. Third Party Systems: We do not share personal information of our riders with any entity, nor with our third party data partners at Ride Report, Populus and Blue Systems. These partners help us to maintain fleet management and program oversight, and we ensure that only relevant data collected from the device is included, and never pass-through personal information of riders, thereby ensuring any travel data shared externally is anonymous. I Consumer Protection Plan 53Scope of Work | 2023 Request for Proposals for Micromobility Provider 83 b. Describe your procedures for anonymizing data for distribution to the City and general public. Any data we share with cities and the public is aggregated and anonymized in accordance with our privacy policy. In sharing data externally with our city or campus partners through APIs such as the Mobility Data Specification (MDS) or the General Bikeshare Feed Specification (GBFS), or via custom aggregated reports, we ensure that only relevant data collected from the device is included, and never pass-through personal information of riders. By default, all user and trip data are encrypted at rest at the database storage layer and during transfer using Transport Layer Security (TLS). c. Discuss your systems and data security practices. Specify what technical protocols and data standards will be used to ensure customer data privacy and security. We are deeply committed to safeguarding user privacy and take this issue very seriously. We will do so by abiding by the Consumer Protection regulations under West Metro Bike and Scooter Share Program Additional Terms Section 7(a-c). In short, we gather as little data as possible from our users; we never sell data; we only share data where there is a clear business need and then only after appropriate protections are in place; we follow industry-standard practices in data management on our systems; and we are working to transform our digital infrastructure to build privacy into its architecture. Back-End Technology for Data Security We use Amazon Web Services (AWS) for all services, preventing unauthorized persons from physical access to the servers. Software services are provided via AWS as well and are set up to be redundant and scalable and therefore always on. Network ingress and egress is managed using segregated networks, which prevents unauthorized access at the network layer. Servers are containerized microservices divided into custom security groups for fine-grained access control. We use standard AWS machine images for virtualized hardware, ensuring best practices for patch maintenance and security updates. We deploy software systems to multiple availability zones to provide the necessary redundancy. All data is encrypted in transit and at rest to ensure both confidentiality and data integrity. We schedule regular backups and snapshots. All actions and events are logged to immutable logs. Data Security Practices & Security Audits By default, all user and trip data are encrypted at rest at the database storage layer and during transfer using TLS. In sharing travel data externally with our city or campus partners through APIs such as the Mobility Data Specification (MDS) or the General Bikeshare Feed Specification (GBFS), or via custom aggregated reports, we ensure that only relevant data collected from the device is included, and never pass-through personal information of riders, thereby ensuring any travel data shared externally is anonymous. We use Adyen, a PCI-compliant payment portal, to process user payments, therefore we never store user financial information, including credit card information. Credit card transactions are forwarded to our payment processor, and we receive tokens, which ensures that we do not have access to credit card data. We have never had a data breach. We do periodic dry runs to build organizational habits if such an incident should occur. Our policies and practices result in pro-active security management, which plays a significant role in keeping our systems and data secure. 54Scope of Work | 2023 Request for Proposals for Micromobility Provider 84 We have implemented an ongoing Bug Bounty Program with BugCrowd. As a part of this program, researchers from BugCrowd’s pool of security experts continuously probe Spin’s systems, looking for vulnerabilities or bugs that can be exploited. Once a security vulnerability has been detected, BugCrowd’s findings are prioritized by severity and fixed. Since Q2 of 2020, when we started our bug bounty program with BugCrowd, there have been no P1, five P2, and a handful of lower priority issues reported, which were on average resolved in a matter of days. A separate round of third-party penetration testing provided by NCC group found no critical or high- severity issues, two medium, four low, and six information issues, based on the Common Vulnerabilities Scoring System (CVSS) scale. These issues also were resolved, on average, in a matter of days. A copy of our most recent third-party PCI DSS Compliance Certificate is available upon request. d. Describe internal procedures for maintaining secure access to minimum necessary staff. We continuously monitor our systems and prevent unauthorized access. In most cities, we only provide full data access to our local management staff (e.g., Senior Operations Manager and Shift Manager) as a safety protocol for strictly controlling the use and analysis of trip data. To date, we have never had a data breach. We do periodic dry runs to build organizational habits if such an incident should occur. Our policies and practices result in pro-active security management, which plays a significant role in keeping our systems and data secure. In the event of a security breach, Spin’s Security team will work with our Legal and Communications teams to ensure all impacted parties are notified within 20 days of discovery and determination of the extent of the breach, and ensure that all applicable laws are followed in notifying state agencies, as needed. We have also implemented an ongoing Bug Bounty Program with BugCrowd. As a part of this program, researchers from BugCrowd’s pool of security experts continuously probe Spin’s systems, looking for vulnerabilities or bugs that can be exploited. Once a security vulnerability has been detected, BugCrowd’s findings are prioritized by severity and fixed. We leverage Amazon Guard Duty and AlienVault SIEM to correlate security events, access logs, and similar. These software components also provide network intrusion detection for our system via their endpoint agents. Finally, we use AlienVault to perform regular vulnerability scanning. e. Identify all third parties that will receive customers’ personally identifiable information and the reason(s) why and frequency for each. To be clear, we do not share customers’ personally identifiable information with third parties for any reason unless compelled by law enforcement with the necessary legal authorization. We also never sell user data to third-parties, and we only collect customer information that is reasonably necessary to facilitate use of our vehicles, as well as related services, including with our third-party partners as outlined in our responses above. Any data that our users provide may include an email address, phone number, and government-issued identification information. Additionally, when our users participate in certain programs (for example, our Spin Access program) our Spin App requires the submission of documentation to prove eligibility, which may include identification checks to verify a user’s identity as well as using a variety of sources such as a driver’s license, state-issued identification, or passport. However, none of this information is ever shared with third-parties. 55Scope of Work | 2023 Request for Proposals for Micromobility Provider 85 APPENDIX 86 Letter of Support - City of Minneapolis Public Works 350 S. Fifth St. - Room 203 Minneapolis, MN 55415 TEL 612.673.2352 March 23, 2023 Cities of Hopkins, St. Louis Park, and Golden Valley Re: Micromobility Sharing Operations Provider To Whom it May Concern, The City of Minneapolis has been engaged with Spin since April of 2022, as well as the 2019 season. The City has been very satisfied with the service that Spin has brought to our residents. Throughout our program, Spin has demonstrated a commitment to the community, an eagerness to resolve resident complaints, and provide a reliable service delivery in Minneapolis. Spin has been meeting the equity distribution and program requirements that the City has in place. Minneapolis has a Diverse population, and this focus on equity has been a leading reason for why we view Spin’s program participation as a success. Operationally, the team at Spin has been a pleasure to work with. Throughout our partnership, Spin has met our license standards with strong compliance across various metrics. In the few areas where Spin has lacked compliance, we have been extremely happy with the team’s responsiveness and desire to rectify the concerns. Overall, Spin has proactively avoided a majority of issues that arise with shared micromobility due to the company’s strong focus on operational success and their efforts to maintain compliance. We have truly enjoyed our partnership with Spin and the company’s commitment to providing a safe, accessible, and sustainable mode of transportation in the City of Minneapolis. Please feel free to reach out with any questions you may have at 612-673-5862 or Dillon.fried@minneapolismn.gov. We are happy to recommend Spin and provide any feedback you may desire. Sincerely, Dillon Fried Interim Mobility Manager City of Minneapolis 57Appendix | 2023 Request for Proposals for Micromobility Provider 87 Letter of Support - City of Fort Collins FC Moves 200 W Mountain Avenue PO Box 580 Fort Collins, CO 80521 970.416.2040 fcgov.com/FCMoves FC Moves March 15, 2023 To whom it may concern, As a transportation planner for the FC Moves department of the City of Fort Collins, I manage our contract with Spin and I strongly recommend Spin for providing shared mobility. We selected Spin in a competitive RFP selection process and Spin began operations in Fort Collins in July 2021 on a one-year contract renewable up to five years. Spin’s staffing model (hiring local, dedicated staff), strong community engagement, adaptive bike program, and ability to swap batteries on vehicles stood out to the selection committee. Spin has come through with its community engagement, providing e-bikes/e-scooters on request for tours, including 30 mayors from Central Arkansas visiting our region. The Spin Adaptive and Spin Access programs have been well received and are growing in popularity. Fort Collins has a long history with shared micromobility starting with the 2008 Bike Library, Pace bike share in 2016, and Bird e-scooter share in 2019. Spin has outperformed all previous services in number of unique riders, number of trips, and number of miles. The Fort Collins Spin program ranks #6 in the nation on the Ride Report Index with 3.5 trips per 1,000 population. As our partners at Colorado State University have stated, “Spin has proven to be a responsive and engaged partner.” Spin staff promptly return calls, respond to requests, and reply to messages; willingly share data; and monitor device data and relocate or maintain devices as necessary. The maximum idle time FC Moves staff have observed on any device is 7 days. FC Moves and Spin are collaborating to improve parking behavior through policy, geofencing, rider incentives, and rider penalties; expand Spin Access and develop equity in the program; and promote and expand Spin Adaptive. The City has been very pleased with our selection of Spin and renewed the contract in July 2022. I’m happy to answer any questions about Fort Collins’ Spin program. Rachel Ruhlen, AICP Transportation Planner rruhlen@fcgov.com 58Appendix | 2023 Request for Proposals for Micromobility Provider 88 LICENSE AGREEMENT MICROMOBILITY VEHICLE SHARING OPERATIONS THIS AGREEMENT,made as of the 18th day of April, 2023 by and between the City of Golden Valley, a Minnesota municipal corporation (the “City”) and Spin, Incorporated a Minnesota corporation (herein called “Licensee”) (collectively, the “Parties”). WHEREAS, the City has adopted an ordinance to facilitate and regulate Micromobility Vehicle Sharing Operations from the City’s Right-of-Way (the “Ordinance”); and WHEREAS, the City controls certain public rights of way and recreational trails located within its municipal boundaries (the “City Right-of-Way”); and WHEREAS, the City Right-of-Waycontemplated by this Agreement does not cover areas that are not controlled by the City, including but not limited to, all streets, roads, trails, or parkways owned by the Three Rivers Park District, the Minneapolis Park and Recreation Board, and private property owners; and WHEREAS, Licensee owns a fleet of commercial, Micromobility Vehicles intended or equipped for shared use by paying consumers from right-of-way locations in the City; and WHEREAS, Licensee’s vehicles are Micromobility Vehicles as defined by the Ordinance; and WHEREAS, Licensee’s operation requires use of City Right-of-Way to facilitate the stationing and parking of Licensee’s Fleet within the City, and it is considered a Micromobility Vehicle Sharing Operation under the Ordinance (“Licensee’s Operation”); and WHEREAS,Licensee has submitted a written application to the City for a license to implement Licensee’s Operation under the provisions of the Ordinance; WHEREAS, Licensee’s license application is incorporated and incorporated herein by reference (“Licensee’s Application”); and WHEREAS, allowing Micromobility Vehicle sharing operations to exist in the City Right-of-Wayis likely to promote the public’s health, safety, and welfare by encouraging efficient and limited use of traditional motor vehicles, thereby reducing traffic volumes, noise, and air pollution; and WHEREAS, the City believes Micromobility Vehicle sharing has the potential to help achieve the City’s goals around transportation mode share, equitable access, physical and environmental health, and climate change; and WHEREAS, the City must balance the benefits of Micromobility Vehicle sharing operations with its duty to keep streets and sidewalks safe, orderly, and free of unregulated obstructions and encumbrances; and 89 WHEREAS, this Agreement is intended to outline the terms and conditions under which Licensee will be allowed to utilize the City Right-of-Way during the term of this Agreement. NOW, THEREFORE,for and in consideration of the following terms and conditions, the parties hereto agree as follows: ARTICLE I. DEFINITIONS 1.Fleet Vehicle means a Micromobility Vehicle that is used by Licensee as part of Licensee’s Micromobility Sharing Operation. 2.Furnishing Zone means the section of the sidewalk between the curb and the sidewalk clear zone in which street furnishings and amenities, such as lighting, benches, newspaper kiosks, utility poles, tree pits, and bicycle parking are provided. 3.Licensee’s Fleet means all Micromobility Vehicles under Licensee’s control that are intended or equipped for shared use by paying consumers from the City’s Right-of-Way. 4.Micromobility Vehicle has the meaning given to it in Golden Valley City Code, section 24- 53(a)(3). 5.Micromobility Sharing Operation has the meaning given to it in Golden Valley City Code, section 24-53(a)(4). 6.Sidewalk Clear Zone means the accessible, primary pedestrian thoroughfare that runs parallel to the street. The clear zone ensures that pedestrians have a safe, obstruction-free thoroughfare. ARTICLE II. USE OF CITY RIGHT-OF-WAY 1. Authorization. In accordance with Golden Valley City Code, section 24-53, the City hereby grants a revocable, non-exclusive license to Licensee to implement Licensee’s Operation within the City Right-of-Way during the term of this Agreement, subject to all of the terms and conditions set forth herein. This authorization is not a lease or an easement, and shall not be construed to transfer any real property interest in the City Right-of-Way or other City property. 2. Additional Uses. Licensee expressly understands and agrees that this Agreement does not grant Licensee or its contactors the ability to exclude, or prohibit others from using, the City Right-of-Way. Licensee further understands and agrees that the City holds its interest in the City Right-of-Way in trust for the public, and that the City’s uses, needs, and obligations shall at all times supersede Licensee’s privileges under this Agreement. ARTICLE III. TERM The term of this Agreement shall be through January 1, 2024, unless terminated earlier as provided herein. The License set forth in this Agreement may be revoked or terminated at any time, for any reason, in the sole discretion of the City upon twenty-four (24) hours written notice by the City to 90 Licensee. In the event of early termination or revocation, Licensee will be granted a reasonable period of time in which to collect and remove Licensee’s Micromobility Vehicles, and any other facilities owned by Licensee, and to restore the City Right-of-Way in accordance with Article VI, Section 4. The provisions of Article VI, Section 9 herein shall survive revocation or termination of this Agreement. ARTICLE IV. TERMS AND CONDITIONS FOR USE OF CITY RIGHT-OF-WAY Licensee agrees that it will implement Licensee’s Operation in accordance with the following terms and conditions: 1. Fleet size and type a. Licensee shall deploy and maintain in service a level of Micromobility Vehicles sufficient to satisfy the demand of the City’s residents and visitors. The City may require Licensee to decrease the number of Micromobility Vehicles in its Fleet at any time. b. A maximum total of 200 Micromobility Vehicles will be authorized by the City under the Ordinance among all licensees. If more than one license is issued by the City, then each permitted licensee shall be limited to an equal number of Micromobility Vehicles to achieve the maximum total number allowed. c. Notwithstanding Sections 1(a) and 1(b), the City reserves the right to unilaterally limit or reduce the maximum number of Micromobility Vehicles in Licensee’s Fleet allowed under the Ordinance and this Agreement. If such reduction is related to noncompliance issues governed by this Agreement, then an equivalent reduction may not be applied to separately licensed third parties. d. The City will notify Licensee of any increases or decreases applicable to Licensee’s Fleet under this section by sending written or emailed notice under Article VI, Section 15 herein. Such increases or decreases shall not require an amendment to this Agreement. e. Licensee shall distribute its Fleet throughout the City in a manner that accounts for citizen demand and is consistent with the parking requirements of Article IV, Section 3 herein. Licensee shall not deploy Micrombility Vehicles at inappropriate densities and shall monitor its Fleet density at least once every day and relocate vehicles as needed to comply with these density requirements. 2. Fleet Scooter equipment, maintenance, and safety requirements a. Licensee’s Fleet shall be equipped with equipment meeting all specifications, including but not limited to brakes, reflectors, and lighting as set forth in Minnesota State Statute 169.225. b. Licensee’s Fleet shall be disinfected following CDC COVID-19 guidelines for cleaning and disinfecting porous and non-porous surfaces. c. Licensee’s Fleet must be certified as safe to operate under any applicable standard by Underwriters Laboratories, or an equivalent safety rating. d. Licensee’s Fleet shall have a unique identifier clearly displayed on each device in the form of numbers or letters for the purposes of conveying or documenting parking or safety complaints, and for auditing the quantity and type of devices in Licensee’s Fleet. 91 e. Licensee shall provide a comprehensive inventory of Licensee’s Fleet, including model, type, and unique identifier to the City. Such inventory shall be proactively updated by the Licensee within five (5) business days, if or when vehicles are added or removed from Licensee’s Fleet. f. All vehicles in Licensee’s Fleet shall be equipped with both: a) a locking mechanism to prevent theft; and b) an operable mechanism to provide real-time location when a device is parked. g. Licensee shall remain responsible for the maintenance of each vehicle in Licensee’s Fleet, including but not limited to technology mechanisms, and locking systems. h. Each vehicle in Licensee’s Fleet must visibly display Licensee’s logo or business name on both sides of the vehicle, together with a customer service phone number staffed from at least 7am-10pm on days Licensee’s Fleet is in service on City Right- of-Way. Licensee’s customer service line shall accept voicemail at all other times to report parking or operational complaints, and safety or maintenance concerns. i. Licensee shall proactively remove any and all inoperable or unsafe vehicles from Licensee’s Fleet within 12 hours of the initial onset of such condition. j. Licensee agrees that it will maintain a multilingual website and mobile application which shall be available to the general public 24 hours per day, 7 days per week, including certain languages as specified by the City. k. Licensee’s website and mobile application must be fully accessible to persons with disabilities and accessible to screen readers, and all aspects of Licensee’s Operation must comply with Section 508 of the United States Workforce Rehabilitation Act of 1973. l. Licensee agrees that it will provide all users of Licensee’s Fleet of with a summary of instructions and laws regarding motorized foot scooter riding, parking, and operations including those set forth in Golden Valley City Code Section 26-4, Minnesota State Statute 169.225, and any other law or regulatory provision applicable to the operation or parking of Micromobility Vehicles. m. Licensee agrees that it will either require or recommend the use of helmets to all users of Licensee’s Fleet. n. Licensee agrees that it will either require or recommend all users of Licensee’s Fleet sanitize Micromobility Vehicles before and after use. o. Licensee will keep and maintain a comprehensive and complete record of all Micromobility Vehicle collision reports received by Licensee or its contractor(s) during the term of this Agreement. The record shall include day, time and location. A copy of such record shall be provided to the City within two (2) business days of a written or emailed request. p. If the City determines, in its sole discretion, that any of Licensee’s consumers or customers have failed to comply with applicable laws governing the safe operation or parking of Licensee’s vehicles, including but not limited to, breach of any current or future laws governing driver’s license requirements, the use of helmets, operation on sidewalks, or parking requirements, or have otherwise demonstrated a threat to public health, safety, or welfare, such determination shall be grounds for termination of this Agreement. 3. Fleet Scooter Parking. All devices in Licensee’s Fleet shall comply with the following parking 92 rules and restrictions when located in the City Right-of-Way: a. Fleet Vehicles must be parked upright and stabilized when not in use. b. Sidewalk parking shall be limited to areas within the Furnishing Zone, outside the pedestrian path of travel. c. Fleet Vehicles must not be parked in any location or manner that will impede normal and reasonable pedestrian traffic or access to: i.Pedestrian ramps ii.Building/property entrances iii.Driveways iv.Loading zones v.Disability parking and transfer zones vi.Transit stops vii.Crosswalks viii.Parklets ix.Street/sidewalk cafes x.Other street furnishings (benches, parking meters, etc.) xi.Underground utility, sewer, or water facilities xii.Sidewalk Clear Zones d. Fleet Vehicles shall not be parked in landscaped areas, traffic islands, in the street, in a manner that obstructs the sightlines of any intersection, or in any place where they could pose a safety hazard. e. The City reserves the right to mandate geofencing specifications to Licensee’s Fleet in order to prohibit parking/locking Fleet Vehicles in specified areas, or to direct users to specified designated parking areas. Licensee shall comply with any and all geofencing requirements within 5 business days of a written or emailed request made by the City. The cost of installing and maintaining geofencing equipment or facilities shall be borne by Licensee. f. Licensee will be solely responsible for informing its customers as to parking a Fleet Vehicle properly. g. Licensee will undertake proactive, reasonable measures to prevent and deter improper parking or dumping of Fleet Vehicles on private property or other public property not owned or controlled by the City. h. The City in, its sole discretion, may require Licensee to rebalance the distribution of Fleet Vehicles in specified areas of the city if deemed too dense or too sparse. Licensee will comply with all such requests within 24 hours of receiving notice from the City. i. In the event the City imposes a “lock-to” requirement, Licensee agrees to abide by and implement the requirement within 10 days of receiving notice by the City. 4. Fleet Vehicle Parking Complaints/Enforcement a. Licensee must provide the City with an up-to-date, direct, local contact for Licensee’s Operation, as well as an emergency, after-hours contact. b. Except where the public’s safety and welfare will be unduly compromised, Fleet Vehicle complaints received by the City shall be referred to Licensee, and Licensee or Licensee’s authorized representative shall address/respond to all complaints within 24 93 hours by re-parking or relocating its noncompliant Fleet Vehicles. Licensee alone will be fully responsible for re-parking or relocating Fleet Scooters where a complaint has been received by the City or Licensee, or where Fleet Scooters are otherwise found to be in violation of parking rules stated herein. c. Licensee shall be solely responsible for monitoring Fleet Vehicle parking or dumping on private property, or other public property not owned or controlled by the City, but the City may impound illegally parked Fleet Vehicles in accordance with City ordinances. When doing so will not unduly burden the complaining third party, the City will refer such complaints to Licensee, and Licensee or Licensee’s authorized representative will be provided a limited opportunity to remedy the complaint without further City involvement. d. Licensee will be solely responsible to third parties for addressing unauthorized Fleet Vehicles dumped or left unattended on private property, or on other public property not owned or controlled by the City. e. Licensee will act swiftly and exercise due diligence in responding to complaints of unauthorized Fleet Vehicles leaning against, blocking, dumped or left unattended on private property, or on other public property not owned or controlled by the City. f. Notwithstanding anything to the contrary herein, if the City determines, in its sole discretion, that the public’s safety and welfare will be unduly compromised by the passage of time, the City may take action to remedy any violation or respond to any complaint at Licensee’s expense. If the City incurs any costs or damages arising out of Fleet Vehicle parking complaints, violations, or other related costs that are not otherwise recovered with the City’s collection of an impoundment release charge, Licensee shall reimburse the Cityfor such costs within 30 days of receiving written or emailed notice. g. The City may impound any Fleet Vehicle parked in the same location without movement for more than 7 consecutive days. h. A per occurrence impoundment fee will be applied to any and all devices owned or controlled by Licensee as follows: i.Initial impoundment fee of $56 per device ii.If not paid for and retrieved by Licensee within 24 hours of impoundment, an $18 storage fee per device, per day shall be added to the initial impoundment fee. i. The City may limit the number of Fleet Vehicles allowed under this Agreement if it determines that the number of Fleet Vehicleparking violations, third party complaints, or Licensee’s response to such violations or complaints are unacceptable or detrimental to public safety, or otherwise create or contribute to a nuisance condition. j. Licensee expressly understands that the City may impound any and all Fleet Vehicles found by the City to be in violation of applicable laws or the terms of this License Agreement. Seizure and impoundment of Fleet Vehicles may be exercised by the City with or without prior notice to Licensee. k. Any failure by the City to act on the provisions of this section shall not relieve Licensee of any other duty or penalty at equity or law. 5. Data Privacy and Protection a. Licensee’s Operation shall employ an electronic payment system that is compliant 94 with the Payment Card Industry Data Security Standards (PCI DSS). b. Licensee has submitted a privacy policy to the City with and as part of Licensee’s Application (“Licensee’s Privacy Policy”). Licensee’s Privacy Policy shall continue to expressly limit the collection, storage, or usage of all personally identifiable information. c. Licensee may not make the personal data of customers available to any third-party advertiser or other private entity. This provision includes but is not limited to any of Licensee’s affiliates, owners, or subsidiaries. d. Licensee shall not institute retroactive changes to customer conditions, terms of use or Privacy Policy. e. Licensee’s Privacy Policy must operate to safeguard Licensee’s customers’ personal, financial, and travel information and usage including, but not limited to, trip origination and destination data. Licensee agrees to make all policies, procedures and practices regarding Licensee’s data security practices available to the City, upon request. f. Licensee must provide its customers with an opportunity to expressly assent to Licensee’s Privacy Policy, terms of service, and user agreements when renting or transacting for use of any or all of Licensee’s Fleet. Licensee agrees to provide its customers with the ability or option to decline the sharing of any data that is not otherwise required to complete the payment transaction. Customer rights with regard to these requirements and options shall be clearly stated and easily accessed by the customer during each transaction. g. Licensee agrees that it will not collect or sort personal or individual data related to race, gender, religion, national origin, age, or sexual orientation. h. Any and all current or future customer data sharing agreements must be disclosed and provided to the City. License must further notify the City in advance of any prospective partnership, acquisition or other data sharing agreement. Licensee may not engage in or facilitate any inter-app operability or other form of private partnership that includes data acquisition or other data sharing model with any entity if the entity does not meet the standards set forth herein. 6. Data Collection/Sharing a. Licensee shall keep a record of maintenance activities, including but not limited to Fleet Vehicle identification number and maintenance performed. Licensee will provide a complete copy of the same to the City upon request. b. Licensee shall provide reports to the City containing, at a minimum, the performance, utilization and service metrics indicated in Exhibit A. Licensee shall provide such reports at least monthly and shall cooperate with the City in the collection and analysis of aggregated data concerning its operations. c. Licensee shall keep a complete record of all calls and emails received through its customer service hotline and contact email including telephone wait times, email response times, and the nature of each customer inquiry. Licensee will provide a complete copy of the same to the City upon request. d. Licensee agrees that it will provide any and all user or customer data in Licensee’s possession that is directly or indirectly related to active investigations into third party criminal behavior or claims of civil liability against the City by persons using or riding 95 a Fleet Vehicle. Notwithstanding any other provision to the contrary, this section (e) shall be deemed to include personally identifiable customer data. ARTICLE V. PAYMENT TERMS AND CONDITIONS Licensee shall receive no compensation from the City under this Agreement. Licensee shall pay the City an annual charge of $75.00 per fleet vehicle deployed to offset the City’s administrative costs related to implementation and oversight of this License Agreement. The City will not charge Licensee additional fees due to increased vehicle fleet counts provided all fleet increases are approved by the City pursuant to the terms of this Agreement. Licensee shall pay all other costs and fees, including impound fees, as described in this Agreement. ARTICLE VI. REPRESENTATIONS AND GENERAL CONDITIONS 1. Ownership and Condition of Right-of-Way. This Agreement shall not be construed to transfer ownership or control of the City’s Right-of-Way to Licensee, or to any other party. The City makes no representations or warranties concerning the condition of the City Right-of-Way, or its suitability for use by Licensee, its contractors or customers. 2. Delegation of Police Power. This Agreement does not delegate or otherwise transfer the City’s police power to regulate Micromobility Vehicles, Licensee’s Operation, or to enforce City ordinances or other laws, to Licensee, or to any other party. Licensee understands and agrees that ultimate decisions related to City enforcement against third parties and public compliance issues, shall remain within the City’s sole discretion. 3. Compliance with Laws. Licensee agrees to comply with all applicable Federal, State, and local laws as they may be adopted or amended from time to time. Licensee further acknowledges that its rights hereunder are subject to the lawful exercise of the police power of the City to adopt, amend, and enforce ordinances, resolutions, and policies designed to promote the safety and welfare of the public. 4. Removal upon order. Licensee shall remove at once any or all Fleet Vehicles or other property owned or controlled by Licensee upon being ordered to do so by the City. Licensee shall be responsible for restoring the City Right-of-Way to its original condition, and the City shall not be liable for any damages resulting to Licensee by reason of such an order. Such removal and restoration of the City Right-of-Way will be at the sole expense of Licensee. Upon failure of Licensee to remove Fleet Vehicles or other property as ordered within a reasonable time period, the City may perform the removal or work at Licensee’s cost and initiate a claim against Licensee. 5. Non-Discrimination. Licensee shall not: a. In the hiring of labor or employees for the performance of any work under this Agreement, by reason of any race, creed, color, national origin, sex, gender identity, sexual orientation, or disability discriminate against any person who is qualified and available to perform the work; b. In any manner, discriminate against, intimidate, or prevent the employment of any person identified in clause (a) of this section, or on being hired, prevent or conspire to prevent, the person from the performance of any work under this Agreement on account 96 of any race, creed, color, national origin, sex, gender identity, sexual orientation, or disability; or c. Intentionally refuse to do business with, refuse to contract with, or discriminate in the basic terms, conditions, or performance of any agreement related to the work to be performed under this Agreement because of a person’s race, creed, color, national origin, sex, gender identity, sexual orientation, or disability, unless the alleged refusal is because of a legitimate business purpose. 6. Insurance. Licensee shall secure and maintain insurance issued by insurance companies acceptable to the City and admitted in Minnesota. The insurance specified may be in a policy or policies of insurance, primary or excess. Such insurance shall be in force on the date of execution of the Agreement and shall remain continuously in force for the duration of this Agreement. Licensee and any sub-contractors carrying out work related to this Agreement shall secure and maintain the following insurance: a. Workers Compensation insurance that meets the statutory obligations with Coverage B- Employers Liability limits of at least $100,000 each accident, $500,000 disease - policy limit and $100,000 disease each employee. b. Commercial General Liability insurance with limits of at least $2,000,000 general aggregate, $2,000,000 products-completed operations, $2,000,000 personal and advertising injury, $100,000 each occurrence fire damage and $10,000 medical expense any one person. The policy shall be on an occurrence basis, shall include contractual liability coverage and the City shall be named an additional insured. c. Commercial Automobile Liability insurance covering all owned, non-owned and hired automobiles with full automobile coverage including damages, contents and vandalism and limits of at least $1,000,000 per accident. d. Computer Security and Privacy Liability for the duration of this agreement providing coverage for, but not limited to, Technology and Internet Errors & Omissions, Security and Privacy Liability, and Media Liability. Insurance will provide coverage against claims that arise from the disclosure of private information from files including but not limited to: 1) intentional, fraudulent or criminal acts of the Contractor, its agents or employees; and 2) breach of the City’s private data, whether electronic or otherwise. The insurance policy should provide minimum coverage in the amount of $1,000,000 per occurrence and $2,000,000 annual aggregate. If written on a claims-made basis, the policy must remain in continuous effect for at least 3 years after the service is provided or include a 3-year extended reporting period. Acceptance of the insurance by the Cityshall not relieve, limit or decrease the liability of Licensee. Any policy deductibles or retention shall be the responsibility of Licensee. Licensee shall control any special or unusual hazards and be responsible for any damages that result from those hazards. The City does not represent that the insurance requirements are sufficient to protect Licensee’s interest or provide adequate coverage. Each policy shall be endorsed to state that coverage shall not be suspended, voided, or cancelled by either party, or reduced in coverage or in limits unless30 days written notice has been given to the City. Each policy shall be endorsed with a waiver of subrogation in favor of the City and shall be primary, non-contributory to any insurance available to the City. Any insurance available in excess of the minimum limits required herein shall be available to the City. 97 7. Hold Harmless. Licensee agrees to defend, indemnify and hold harmless the City, its officers and employees, from any liabilities, claims, damages, costs, judgments, and expenses, including reasonable attorneys’ fees, resulting directly or indirectly from any intentional or negligent act or omission of Licensee, its employees, its agents, or employees of subcontractors, in the performance of the operation, work, or services provided by or through this License Agreement, or by reason of the failure of Licensee to fully perform, in any respect, any of its obligations under this License Agreement. 8. Limitation of Liability. The City assumes no liability for loss or damage to Licensee’s Fleet Vehicles or other property or for damages to any third-party or the property of another arising out of or in any way relating to or resulting from Licensee’s operations. The City shall not be responsible for providing security for Licensee’s Fleet Vehicles and Licensee hereby waives any claim against the City in the event Licensee’s Fleet Vehicles or other property are lost or damaged. 9. Maintenance and Care of Property. Licensee expressly agrees to repair, replace or otherwise restore any part or item of real or personal property that is damaged, lost, or destroyed as a result of Licensee’s Operation. Should Licensee fail to repair, replace, or otherwise restore such real or personal property, Licensee shall pay the City’s reasonable costs in making such repairs, replacements or restorations. 10. Assignment or Transfer of Interest. Licensee shall not assign any obligation or interest in this Agreement, and shall not transfer any obligation or interest in the same either by assignment or novation without the prior written approval of the City, provided, however, that claims for money due or to income due to the Licensee may be assigned to a bank, trust company or other financial institution, or to a Trustee in Bankruptcy without such approval. Notice of any such assignment or transfer shall be furnished to the City. Except as providedherein, Licenseeshall not subcontract any services under this Agreement without prior written approval of the City. 11. Independent Contractor. Nothing contained in this Agreement is intended to, or shall be construed in any manner, as creating or establishing the relationship of employer/employee between the parties. License shall at all times remain an independent contractor with respect to the work and/or services to be performed under this Agreement. Any and all employees of Licenseeor other persons engaged in the performance of any work or services required by Licensee under this Agreement shall be considered employees or sub-contractors of the Licensee only and not of the City; and any and all claims that might arise, including Worker's Compensation claims under the Worker's Compensation Act of the State of Minnesota or any other state, on behalf of said employees or other persons while so engaged in any of the work or services to be rendered or provided herein, shall be the sole obligation and responsibility of Licensee. 12. Data Practices. Licensee agrees to comply with the Minnesota Government Data Practices Act and all other applicable state and federal laws relating to data privacy or confidentiality. Licensee must immediately report to the City any requests from third parties for information relating to this License Agreement. The City agrees to promptly respond to inquiries from Licensee concerning data requests. Licensee agrees to hold the City, its officers, and employees harmless from any claims resulting from Licensee’s unlawful disclosure or use of data protected under state and federal laws. 98 13. Inspection of Records. All Licensee records with respect to Licensee’s obligations under this License Agreement shall be made available to the City or its designees, at any time during normal business hours, as often as the City deems necessary, to audit, examine, and make excerpts or transcripts of all relevant data. 14. Ownership of Materials/Intellectual Property. All finished or unfinished documents, data, studies, surveys, maps, models, photographs, reports or other materials furnished by the City in connection with this Agreement shall be the property of the City. The City may use, extend, or enlarge any document produced by the Cityunder this Agreement without the consent, permission of, or further compensation to Licensee. Each party acknowledges and agrees that each party is the sole and exclusive owner of all right, title, and interest in and to its services, products, software, source and object code, specifications, designs, techniques, concepts, improvements, discoveries and inventions including all intellectual property rights thereto, including without limitations any modifications, improvements, or derivative works thereof, created prior to, or independently, during the term of this Contract. This Agreement does not affect the ownership of each party’s pre-existing, intellectual property. Each party further acknowledges that it acquires no rights under this Agreement to the other party’s pre- existing intellectual property, other than any limited right explicitly granted in this Agreement. 15.Contacts. The following are designated as official representatives for each of the Parties, and as points of contact for purposes of delivering or receiving notice, contract management, official requests, and all other communication contemplated under this License Agreement: For the City: Myles Campbell, Planning Assistant mcampbell@goldenvalleymn.gov (763) 593-3979 7800 Golden Valley Road Golden Valley, MN 55427 For Licensee: Austin Marshburn amarshburn@bird.co 1-866-205-2442 406 Broadway #369 Santa Monica, CA 90401 16. Entire Agreement. This License Agreement and attachments and other documents named, is the entire agreement between the parties. No modification of this Agreement shall be valid or effective unless made in writing and signed by the parties hereto. 17. Interpretation of Agreement. In interpretation of this Agreement, the language of the Agreement shall prevail, followed by the language of Licensee’s Application. 18. Venue and Forum. The laws of the State of Minnesota shall govern the interpretation and enforcement of this Agreement and any actions arising out of or relating to this Agreement shall be brought in Hennepin County District Court in the state of Minnesota. 19. No Joint Venture. Nothing herein shall be in any way construed as expressing or implying 99 that Licensee and the City have joined together in any joint venture or are in any manner agreeing to or contemplating the sharing of profits and losses among themselves in relation to any matter relating to this Agreement. IN TESTIMONY WHEREOF, the said parties have signed and executed this instrument the day and year first above written. LICENSEE CITY OF GOLDEN VALLEY By: ____________________________________ Its:_____________________________________ By: ___________________________________ Shepard M. Harris, Mayor By: ___________________________________ Timothy J. Cruikshank, City Manager 100 Exhibit A: Reporting Requirements The following performance indicators shall be reported to the City at the indicated frequency. April May June July August Sept Oct Nov Dec Total Ridership Average Daily Rides Average Weekly Rides Average Monthly Rides Average Trips per Rider Average Trips per Rider per Day Total First Time Riders Average First Time Rider per Day Number of Unique Riders Trip Data Average Trip Distance Average Trip Time Average Trips by Day of Week Monday Tuesday Wednesday Thursday Friday Saturday Sunday Average Trips by Hour 0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 April May June July August Sept Oct Nov Dec Total 101 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 Total Trips Complaint | Issue | Accident Report Please provide a monthly report of complaints, issues, or accidents that occur in Golden Valley, Minnesota. The report should contain at least the information specified below. Date/Time Location Description Resolution Date/Time 102 EXECUTIVE SUMMARY Community Development 763-512-2345 / 763-512-2344 (fax) Golden Valley City Council Meeting April 18, 2023 Agenda Item 3D.2. Approve Memorandum of Understanding for Sochacki Park Water Quality Improvement Project Implementation Prepared By Eric Eckman, Environmental Resources Supervisor Summary The Bassett Creek Watershed Management Commission (BCWMC) and Three Rivers Park District (TRPD) are entering into a Memorandum Of Understanding (MOU) to outline the process for implementing the Sochacki Park Water Quality Improvement Project, including timelines and expectations for the various steps required to facilitate BCWMC participation and funding. As members of the BCWMC and potential partners in the project, the cities of Robbinsdale and Golden Valley have been asked to sign on to the MOU to demonstrate support and help strengthen grant applications for the project. From 2020 to 2022, TRPD led a collaborative effort to complete a water quality study, called a sub- watershed assessment, of the Sochacki Park area including Grimes Pond, North Rice Pond, and South Rice Pond (MnDNR protected wetlands) located in the cities of Robbinsdale and Golden Valley. Please see attached location map for reference. The effort was guided by a steering committee that included representatives from TRPD, BCWMC, the Cities, and a citizen representative from an adjacent Golden Valley neighborhood. A webpage was set up with news and updates about the study, signs were placed in the park, and postcards were sent to area residents. The study showed that the wetlands have extremely poor water quality and outlined potential solutions to greatly improve the function and ecology of the wetlands, and to ultimately protect and improve Bassett Creek located immediately downstream. In late 2022, the Sochacki Park Joint Powers Agreement board received the sub-watershed assessment and voted to amend its capital improvement program and approve the water quality improvements outlined in the report. The board voted to support several actions specific to the water quality improvements and directed staff from Robbinsdale, Golden Valley, and TRPD to begin the process of seeking partners and funding sources to implement the project. As a first step, Robbinsdale and Golden Valley staff requested that the best management practices recommended in the report be added to the BCWMC CIP as one cohesive, collaborative project (see attached BCWMC fact sheet). In March 2023, the BCWMC voted to include the project in its CIP and requested a MOU to help provide a roadmap for implementation. 103 If the MOU is approved, the next steps and opportunities for public input include: BCWMC public hearing May 18, 2023 to consider a minor plan amendment to add the project to its watershed management plan TRPD begins engineering feasibility study to further explore solutions and costs, including communicating and engaging with stakeholders and the public in a variety of ways in spring- summer 2023 BCWMC public hearing in summer 2023 to consider approving feasibility report (date to be determined) BCWMC public hearing September 21, 2023 to consider ordering the project If all steps above occur, the parties in the MOU would discuss and draft a cooperative agreement outlining roles and responsibilities for the final design and construction of the project. If Golden Valley is party to the cooperative agreement, the agreement would be brought to City Council for consideration at a meeting in September or October 2023. The final design process would run from fall 2023 through spring 2024 and will include additional public engagement opportunities. In addition, BCWMC will host public meetings to review the 50% and 90% design plans. Following BCWMC approval of the plans, the party administering the project can go out for bids and award contract. If all grants and funding sources align, it is anticipated that construction could begin sometime in 2024. Financial or Budget Considerations There are no direct financial or budget impacts to the City to participate in the MOU or the design phase administered and funded by TRPD. The City may incur some indirect costs (staff time, mailings, meeting rooms) as staff may assist and support its partners with design input, public engagement, project communications, and grant applications. If the project is ordered by the BCWMC it is anticipated that the City will be involved to some degree in portions of the work proposed within the City of Golden Valley. These work items may include best management practices to restore and improve soils, vegetation, shorelines, and habitat; repair/replace/maintain stormwater pipes, outfalls, and channels; conduct pond water level drawdowns in South Rice Pond; and apply alum treatment in South Rice Pond. City involvement may include activities such as participating in regular design and construction meetings, project communications, construction observation, administering contracts, administering grants, and contributing funds through its Capital Improvement Program. City funding discussions will begin this spring as part of the biennial budget and CIP process. The roles and responsibilities of each party will be determined during the feasibility study and summarized in a cooperative agreement before any final design, bidding, or construction takes place. The total estimated cost of the project including all proposed best management practices is approximately $2.3 million. It is anticipated that most of the project funding will come from the BCWMC and from various grants available for this highly-collaborative, multi-benefit project. TRPD committed $300,000 for the pre-design and design phases and the BCWMC is committing $600,000 for construction. To complement the water quality improvements, the Sochacki Park JPA includes approximately $500,000 in its 5-year CIP for pond docks/boardwalks/learning stations. A map of the planned Sochacki Park CIP projects is on page 3 of the attached BCWMC CIP Project fact sheet. Potential grant opportunities that will be explored by the project partners include: 104 BWSR Clean Water Funds Conservation Partners Legacy Community Project Funding Hennepin County Opportunity/Stewardship Grants Hennepin County Environmental Response Fund MPCA Grants and MN Public Facilities Authority Funds MnDNR Short Term Action Request (STAR) Grants Legal Considerations The City Attorney has reviewed this memorandum of understanding. Equity Considerations This project helps achieve the City's equity goal to eliminate barriers and provide unbiased programs, facilities, and services. Over 55 percent of residents living within the service area of Sochacki Park are considered low-to-moderate income individuals. Economically stressed families or those who rely on transit service may have difficulty traveling to the larger regional parks in the outer-ring suburbs. This project helps create a high-quality nature-based park with environmental education services within walking and biking distance to residents of the fully-developed urban core. Recommended Action Motion to approve Memorandum of Understanding for Sochacki Park Water Quality Improvement Project Implementation Supporting Documents Project Location Map BCWMC CIP Project Fact Sheet MOU Sochacki Park WQI Project Implementation 105 Bas s ettCreekNoble AveN G o l d e n Va l l e y R d France Ave NC ounty R d 81 Zenith Ave N36th Ave N Oakdale Ave N 27th Ave N Lowry Ave N Parkview Blvd R o b b i n s d a l eRobbinsdale G o l d e n V a l l e yGolden V a l l e y C r y s t a lCrystal MinneapolisMinneapolisGrimesPond NorthRicePond SouthRicePond 0 820 1,640410Feetby the City of Golden Valley, 4/13/2023 I Project Location Sochacki Park 106 Project Category: Water Quality Project Title: Sochacki Park Water Quality Improvements Total Estimated Cost: $2,300,000 (multiple funding sources) BCWMC Project Number: [Staff will assign number] Source of Project Funding 2018 2019 2020 2021 2022 CIP Account – BCW MC ad valorem tax levy through Hennepin County Justification: Public wetlands within this highly-used regional park are ecologically degraded, negatively impacting Bassett Creek which is impaired for biota. Wetlands do not meet the subwatershed assessment study goals for total phosphorus (concentration of 75 μg/L), chlorophyll a (concentration of 40 μg/L), or secchi disk transparency (1 meter). This highly-collaborative project seeks to protect and improve DNR wetlands and Bassett Creek with a holistic approach while enhancing existing and planned nature-based programming in the park. Partners include the cities of Robbinsdale, Golden Valley, and Crystal, Three Rivers Park District (TRPD), MnDNR, and potentially others. Scheduling and Project Status: Subwatershed assessment completed by partners in 2022. TRPD is funding the engineering and permitting to a 90% design level in 2023, consistent with BCWMC feasibility study parameters, to improve and strengthen grant applications. Relationship to BCWMC Plan and Other Projects: Project is part of the BCWMC trunk system. Project improves or protects water quality in a priority waterbody (Bassett Creek) Project addresses erosion and sedimentation issues. Project addresses multiple Commission goals (e.g., water quality, runoff volume, aesthetics, wildlife habitat, recreation, education) Subwatershed draining to project includes more than one community (three cities) Effect on Annual Operations Costs: This project is anticipated to have no effect on BCWMC Annual Operations Costs. Description: This project in the cities of Robbinsdale and Golden Valley will reduce total phosphorus by approximately 67 lbs/year, improving water quality within MnDNR protected wetlands and Bassett Creek, reducing chronic erosion and sedimentation, enhancing buffers and wildlife habitat, and improving recreation and educational opportunities. This is a joint project with multiple partners seeking grant funds from multiple sources. BMP recommendations are based on a subwatershed assessment completed in 2022. Staff will assign funding year. Sochacki Park in Robbinsdale and Golden Valley, showing Grimes, North Rice, and South Rice Ponds. Yellow markers show proposed sites for pond creation and restoration activities. Bassett Creek is immediately downstream (south) of South Rice Pond. Grimes Pond North Rice Pond South Rice Pond Bassett Creek SR4 GR6 NR1 SR3 107 Summary and Planning Level Costs of Proposed Activities, February 17, 2023 Potential Funding Options ◼ BWSR Clean Water Funds ◼ Conservation Partners Legacy (for habitat components) ◼ Hennepin County Opportunity or Stewardship grants ◼ MPCA grants and MN Public Facilities Authority funds ◼ MnDNR short term action request grants ◼ Partner CIP funds (for potential grant match) 108 From Sochacki Park JPA 5-yr CIP 109 1 BA295-1-865920.v3 MEMORANDUM OF UNDERSTANDING SOCHACKI PARK WQI PROJECT IMPLEMENTATION This Memorandum of Understanding (“MOU”) is made this 18th day of April, 2023, by and between the Bassett Creek Watershed Management Commission, a joint powers watershed management organization (the “Commission”), the Three Rivers Park District, a body corporate and politic under the laws of Minnesota (“TRPD”), and the cities of Robbinsdale and Golden Valley, each a Minnesota municipal corporation (“Robbinsdale and “Golden Valley,” respectively). The Commission, TRPD, Robbinsdale, and Golden Valley may be referred to herein collectively as the “Parties.” RECITALS A.On September 17, 2015, the Commission adopted the Bassett Creek Watershed Management Commission Watershed Management Plan (the “Commission Plan”), a watershed management plan within the meaning of Minnesota Statutes, section 103B.231. The Commission Plan incorporates the Commission’s 10-year capital improvement program, and the projects contained therein are generally eligible to be paid for with Commission levy dollars. B.Sochacki Park is a 62-acre public park located in Robbinsdale and Golden Valley, and said park is jointly operated and maintained by TRPD, Robbinsdale, and Golden Valley. The park contains three DNR public water wetlands known as Grimes Pond, North Rice Pond, and South Rice Pond, which each have poor levels of water quality and discharge directly into Bassett Creek. C.TRPD recently completed the Sochacki Park Subwatershed Assessment which identifies several best management practices that include water quality improvements within Sochacki Park, certain components of which will meet the criteria for Commission CIP funding (the “Proposed Sochacki Park WQI Project”). The Proposed Sochacki Park WQI Project would be a component of a larger park project, and TRPD has therefore proposed and requested that the Commission formally add the Proposed Sochacki Park WQI Project to its Commission Plan and contribute CIP levy funds toward its construction in accordance with state and local laws. D.The Proposed Sochacki Park WQI Project includes elements and best management practices in and around Sochacki Park that would directly result in improved water quality and improved wetland functions within Sochacki Park, which would result in water quality improvements to Bassett Creek. E.On March 16, 2023, the Commission chose to begin the formal process necessary to add the Proposed Sochacki Park WQI Project to its Commission Plan, which requires a minor plan amendment, and provided direction to staff to work with the other Parties to memorialize next steps related to project implementation. 110 2 BA295-1-865920.v3 F. To that end, this MOU is intended to provide clarity related to procedural requirements for the Commission’s involvement in the Proposed Sochacki Park WQI Project, including timelines and expectations, and therefore it establishes a general roadmap for the various steps necessary to ensure that the Parties have an understanding of those elements moving forward. MEMORANDUM OF UNDERSTANDING In consideration of the foregoing recitals, which are incorporated into and made a part of this MOU, it is hereby understood by the Parties as follows: 1. Requirements for Commission Participation and Funding. Before the Proposed Sochacki Park WQI Project can be formally ordered by the Commission, constructed, and funded with Commission tax levy dollars, a number of procedural steps are necessary, and those steps and the Parties’ understanding for how they will be implemented are outlined in subsections 1.A-E below. Nothing contained herein shall be interpreted as a guarantee that the Proposed Sochacki Park WQI Project will indeed be ordered and funded by the Commission, and to that end, each party understands the risks associated with incurring any project-related expenses prior to the completion of all required steps. A. Minor Plan Amendment. The Proposed Sochacki Park WQI Project must first be formally added to the Commission Plan. Although the process for doing that has been initiated, certain formal steps are now required, including, but not necessarily limited to, due notice and review by various public bodies, a 30-day comment period, a public hearing before the Commission, which is scheduled for May 18, 2023, and final Commission action thereafter. The Commission is currently in the process of following those steps to the extent required. B. Feasibility Study Preparation; Commission Review. If the Proposed Sochacki Park WQI Project is added to the Commission Plan via the above-described plan amendment process, it cannot proceed unless and until the Commission reviews a project feasibility study and thereafter provides direction on which alternatives to implement with Commission CIP funding. To that end, TRPD intends to, at its sole expense, hire Barr Engineering to prepare said feasibility study during 2023 so that the Commission is able to set an appropriate maximum levy and final levy for 2024. Said feasibility study must meet all Commission requirements, including those contained in the Commission’s Feasibility Study Criteria document, dated October 17, 2013, a copy of which has been provided to TRPD. Following preparation of said feasibility study, the Commission will review and provide direction related to the project’s water quality elements and a decision for which option(s) are to be implemented with Commission CIP funding. C. County Review. If the Commission decides, in its sole discretion, to move forward with one or more water quality elements of the Proposed Sochacki Park WQI Project, the project will be reviewed by the Hennepin County Board of Commissioner’s before it can be formally ordered and included in the 111 3 BA295-1-865920.v3 Commission’s annual tax levy. County review would be expected in July or August of 2023, and the Parties understand that said review process may result in changes to or the potential removal of the Proposed Sochacki Park WQI Project from the Commission’s annual tax levy request. D. Ordering the Project; Public Hearing. Following the above steps, the final step of ordering the Proposed Sochacki Park WQI Project would likely be presented at the Commission’s regular meeting on September 21, 2023. During that meeting, the Commission would hold a duly noticed public hearing before determining whether to formally order the project and enter into a separate cooperative agreement as detailed in section 1.E below. E. Cooperative Agreement. The Commission’s practice for implementing capital improvement projects is to enter into a cooperative agreement with another public body, e.g. one of its member cities, through which (i) the public body is responsible for designing the project, letting a contract, administering project construction, and ensuring long-term project maintenance; and (ii) the Commission is responsible for reimbursing the public body for actual project costs up to a certain not-to-exceed amount based on estimated costs and available funding. To that end, the Parties understand that a subsequent cooperative agreement between the Commission and one or more of the other three Parties will be necessary if the Proposed Sochacki Park WQI Project is ultimately ordered and said agreement will include all terms and conditions incorporated by the Commission on other capital projects that it provides reimbursement for. The specific roles and responsibilities of the Parties would be established within that cooperative agreement. 2. Project Reimbursement, Design and Construction. A. Reimbursement. Assuming that all required procedural steps are satisfied and the Proposed Sochacki Park WQI Project is formally ordered by the Commission, the Commission will be responsible for a portion of construction costs not to exceed a specific figure expressly approved by the Commission during the formal proceedings summarized in section 1 above, and such reimbursement is anticipated to be in addition to any grant funding. Final reimbursement numbers, when determined by the Commission, and all requirements related thereto, will be included in the cooperative agreement contemplated in subsection 1.E above. The Commission will not be responsible for any additional costs or expenses associated with the project, all of which must be paid for by the other Parties to whatever extent negotiated between them. B. Design. Plans and specifications for the Proposed Sochacki Park WQI Project (the “Plans”) will be designed by TRPD and its engineer in close collaboration with the other Parties. TRPD and its engineer will work collaboratively with designated representatives from all Parties throughout the design phase to ensure that input is received and considered throughout the process. Design plans, status, 112 4 BA295-1-865920.v3 and engineering cost estimates will be shared with the Parties throughout the design phase and whenever reasonably requested. Commission reimbursement is expressly contingent on the Commission’s review and approval of the Plans at both the 50 percent and 90 percent design phases, with express limitations on alterations thereafter, and specific details regarding the review process as it relates to the Plans will be incorporated into the cooperative agreement contemplated in subsection 1.E above. C. Contracting for Construction. It is understood that the Commission will not be responsible for any obligations associated with bidding, awarding a contract, and administering said contract for the Proposed Sochacki Park WQI Project, but rather those responsibilities will be taken on by either TRPD, Robbinsdale, or Golden Valley in accordance with the eventual terms of the cooperative agreement contemplated in subsection 1.E above. 3. Ownership and Maintenance. The cooperative agreement contemplated in subsection 1.E above will formally assign ownership and maintenance responsibilities for all such components and improvements and will include terms and conditions for the long term maintenance and repairs to ensure the Proposed Sochacki Park WQI Project’s long-term sustainability. The Commission does not perform ongoing maintenance of capital improvement projects and so the cooperative agreement will delegate such responsibilities to one or more of the other Parties hereto. 4. Grant Applications. The Parties intend to pursue various grant opportunities to help fund the Proposed Sochacki Park WQI Project and will coordinate with one another to the extent necessary as it relates to any grant applications or other grant-related processes. 5. Ongoing Cooperation. The Parties understand and acknowledge the substantial benefits of the Proposed Sochacki Park WQI Project and intend to cooperate with one another in good faith to ensure that said project, if ultimately ordered and carried out, is delivered in a timely manner pursuant to the goals and understandings outlined herein. [signature page to follow] 113 5 BA295-1-865920.v3 IN WITNESS WHEREOF, the Parties have executed this MOU as of the day and year first written above. BASSETT CREEK WATERSHED MANAGEMENT COMMISSION By:__________________________________ Catherine Cesnik, Chair And by:______________________________ Wayne Sicora, Secretary THREE RIVERS PARK DISTRICT By: _________________________________ John Gibbs, Board Chair And by: ______________________________ Boe Carlson, Superintendent CITY OF ROBBINSDALE By:__________________________________ Bill Blonigan, Mayor And by:______________________________ Tim Sandvik, City Manager GOLDEN VALLEY By: _________________________________ Shep Harris, Mayor And by: ______________________________ Tim Cruikshank, City Manager 114 EXECUTIVE SUMMARY Administrative Services 763-512-2345 / 763-512-2344 (fax) Golden Valley City Council Meeting April 18, 2023 Agenda Item 3E.1. Adopt Resolution No. 23-018 Accepting Grant from Hennepin County for Broadband Expansion Prepared By Sue Virnig, Finance Director John Peterson, IT Manager Summary City staff are always looking for grants or alternative financing to help fund the needs of the Community. In early February, staff applied via grant proposal seeking funding made available from the Hennepin County Municipal Broadband Expansion Fund. Staff were notified April 3, 2023 that the proposal was accepted and fully funded to the amount requested at $285,797.45. The proposal (included for additional detail) outlines an idea to expand broadband service to twelve Golden Valley Park shelters and from that provide Wi-Fi access to not only the parks, but park visitors. Staff anticipates a range of service extending to households within a three-block distance of each location. The overall goal is to provide internet access in areas that can be used by everyone. In today's digitally connected world, people have come to expect amenities in public spaces that support their activities. This became even more evident during COVID. Wi-Fi access in Golden Valley's parks would expand community outreach and engagement by providing: More locations for community group meetings and events (youth athletic associations, service groups, neighborhood organizations, etc.) Improved recreation programming for youth (after-school homework clubs, gaming clubs, etc.) Opportunities for City meetings in neighborhood locations (project open houses, etc.) Improved access for remote learning by allowing students to use City facilities during the school day. Financial or Budget Considerations Receiving these funds from Hennepin County will allow the City to bring broadband to the parks and to offer low-cost access for our community. The funds received will cover all initial implementation costs and the first five (5) years of operational costs. Delaying any City cost until 2028 (estimated based on project implementation 2023). Legal Considerations The City Attorney has reviewed the contract from Hennepin County. 115 Equity Considerations This grant will allow for community engagement for specific plans to reach out to groups who live or work in the community and are more likely to experience digital barriers such as seniors, low-income residents, BIPOC communities, and people with limited English proficiency. Recommended Action Motion to adopt Resolution No. 23-018 Accepting the Grant in the amount of $285,797.45 from Hennepin County for the Broadband Expansion Fund. Supporting Documents BEP RFP published 11.16.22 with Attachment 2 Resolution No. 23-018 Accepting Grant from Hennepin County for Broadband Expansion 116 1 Attachment 2 – Hennepin County Terms and Conditions Contract No: _________ AGREEMENT This Agreement is between the COUNTY OF HENNEPIN, STATE OF MINNESOTA, A-2300 Government Center, Minneapolis, Minnesota 55487, on behalf of the Hennepin County (Department name and address) (“COUNTY”), and (CITY’s name and address) (“CITY”). The parties agree as follows: 1.TERM AND COST OF THE AGREEMENT This Agreement shall commence on April 18, 2023, and expire on December 31, 2027, unless cancelled or terminated earlier in accordance with the provisions herein. The total cost of this Agreement, including all reimbursable expenses, shall not exceed two hundred eighty-five thousand and seven hundred ninety seven dollars and 45 cents ($285,797.45). 2.CITY’S OBLIGATIONS CITY shall perform and complete the activities outlined in Exhibit A to implement broadband infrastructure and modernization projects within the CITY of Golden Valley, MN (the “Project”). CITY shall report to COUNTY information about the Project as outlined in Exhibit A. 3.FEES AND PAYMENTS Following the execution of this Agreement CITY shall invoice COUNTY and COUNTY shall pay CITY Project costs in the amount of two hundred eighty-five thousand and seven hundred ninety-seven dollars and 45 cents ($285,797.45). CITY shall use these funds exclusively for the Project which shall be completed on or before December 31, 2024, unless COUNTY permits an extension in writing. If CITY fails to use the funds for the Project within this timeframe and COUNTY has not permitted an extension in writing, the balance of said funds shall be returned to the COUNTY. All funds provided by COUNTY to CITY under this Agreement must be spent by CITY no later than December 31, 2024. The parties expressly acknowledge and agree that, as between the parties, CITY shall be responsible for any Project costs and expenditures exceeding the two hundred eighty-five 117 2 thousand and seven hundred ninety-seven dollars and 45 cents ($285,797.45) COUNTY obligation set forth herein. COUNTY shall pay the duly submitted invoice within thirty (30) days. Payments shall be made pursuant to COUNTY’s then applicable payment policies, procedures, rules, and directions. COUNTY is not responsible for remedying fraudulent or unauthorized payments requested in CITY’s name. 4.INDEPENDENT CONTRACTOR CITY shall select the means, method, and manner of performing hereunder. Nothing is intended nor should be construed as creating or establishing the relationship of a partnership or a joint venture between the parties or as constituting CITY as the agent, representative, or employee of COUNTY for any purpose. CITY is and shall remain an independent contractor under this Agreement. CITY shall secure at its own expense all personnel required in performing hereunder. CITY’s personnel and/or subcontractors engaged to perform any work required by this Agreement will have no contractual relationship with COUNTY and will not be considered employees of COUNTY. COUNTY shall not be responsible for any claims related to or on behalf of any of CITY’s personnel, including without limitation, claims that arise out of employment or alleged employment under the Minnesota Unemployment Insurance Law(Minnesota Statutes Chapter 268) or the Minnesota Workers’ Compensation Act (Minnesota Statutes Chapter 176) or claims of discrimination arising out of state, local or federal law, against CITY, its officers, agents, contractors, or employees. Such personnel or other persons shall neither accrue nor be entitled to any compensation, rights, or benefits of any kind from COUNTY, including, without limitation, tenure rights, medical and hospital care, sick and vacation leave, workers’ compensation, unemployment compensation, disability, severance pay, and retirement benefits. 5.NON-DISCRIMINATION In accordance with COUNTY’s policies against discrimination, CITY shall not exclude any person from full employment rights nor prohibit participation in or the benefits of any program, service or activity on the grounds of any protected status or class including but not limited to race, color, creed, religion, age, sex, disability, marital status, sexual orientation, public assistance status, or national origin. No person who is protected by applicable federal or state laws against discrimination shall be subjected to discrimination. 6. INSURANCE AND INDEMNIFICATION CITY represents and warrants that it is insured or self-insured consistent with the limits established in Minnesota Statutes, including but not limited to workers compensation insurance, and in coverage amounts necessary to manage liabilities hereunder. 118 3 CITY shalldefend, indemnify, and hold harmless COUNTY, its present and former officials, officers, agents, volunteers and employees from any liability, claims, causes of action, judgments, damages, losses, costs, or expenses, including attorney’s fees, resulting directly or indirectly from any act or omission of CITY, a subcontractor, , anyone directly or indirectly employed by them, and/or anyone for whose acts and/or omissions they may be liable in the performance of this Agreement, and against all loss by reason of the failure of CITY to perform any obligation under this Agreement. For clarification and not limitation, this obligation to defend, indemnify and hold harmless includes but is not limited to any liability, claims or actions resulting directly or indirectly from alleged infringement of any copyright or any property right of another, the employment or alleged employment of CITY personnel, the unlawful disclosure and/or use of protected data, or other noncompliance with the requirements of these provisions. 7.DUTY TO NOTIFY CITY shall promptly notify COUNTY of any demand, claim, action, cause of action or litigation brought against CITY, its employees, officers, agents or subcontractors, which arises out of this Agreement. CITY shall also notify COUNTY whenever CITY has a reasonable basis for believing that CITY and/or its employees, officers, agents or subcontractors, and/or COUNTY, might become the subject of a demand, claim, action, cause of action, administrative action, criminal arrest, criminal charge or litigation arising out of this Agreement. 8.DATA PRIVACY AND SECURITY CITY, its officers, agents, owners, partners, employees, volunteers and subcontractors shall, to the extent applicable,abide by the provisions of the Minnesota Government Data Practices Act, Minnesota Statutes, chapter 13 (MGDPA) and all other applicable state and federal laws, rules, regulations and orders relating to data or the privacy, confidentiality or security of data, which may include the Health Insurance Portability and Accountability Act of 1996and its implementing regulations(HIPAA). For clarification and not limitation, COUNTY hereby notifies CITY that the requirements of Minnesota Statutes section 13.05, subd. 11, apply to this Agreement. CITY shall promptly notify COUNTY if CITY becomes aware of any potential claims, or facts giving rise to such claims, under the MGDPA or other data, data security, privacy, or confidentiality laws, and shall also comply with the other requirements of this Section. Classification of data, including trade secret data, will be determined pursuant to applicable law and, accordingly, merely labeling data as “trade secret” by CITY does not necessarily make the data protected as such under any applicable law. 119 4 9.RECORDS – AVAILABILITY/ACCESS Subject to the requirements of Minnesota Statutes section 16C.05, subd. 5, COUNTY, the State Auditor, or any of their authorized representatives, at any time during normal business hours, and as often as they may reasonably deem necessary, shall have access to and the right to examine, audit, excerpt, and transcribe any books, documents, papers, records, etc., which are pertinent to the accounting practices and procedures of CITY and involve transactions relating to this Agreement. CITY shall maintain these materials and allow access during the period of this Agreement and for six (6) years after its expiration, cancellation or termination. 10.SUCCESSORS, SUBCONTRACTING AND ASSIGNMENTS A.CITY binds itself, its partners, successors, assigns and legal representatives to COUNTY for all covenants, agreements, and obligations herein. B.CITY shall not assign, transfer, or pledge this Agreement whether in whole or in part, nor assign any monies due or to become due to it without the prior written consent of COUNTY. A consent to assign shall be subject to such conditions and provisions as COUNTY may deem necessary, accomplished by execution of a form prepared by COUNTY and signed by CITY, the assignee and COUNTY. Permission to assign, however, shall under no circumstances relieve CITY of its liabilities and obligations under the Agreement. C.Other than contracting with its selected Internet Service Provider, CITY shall not subcontract this Agreement whether in whole or in part, without the prior written consent of COUNTY. Permission to subcontract, however, shall under no circumstances relieve CITY of its liabilities and obligations under the Agreement. Further, CITY shall be fully responsible for the acts, omissions, and failure of its subcontractors in the performance of any specified contractual services, and of person(s) directly or indirectly employed by subcontractors. Contracts between CITY and each subcontractor shall require that the subcontractor’s services be performed in accordance with this Agreement. CITYshall make contracts between CITY and subcontractors available upon request. For clarification and not limitation of the provisions herein, none of the following constitutes assent by COUNTY to a contract between CITY and a subcontractor, or a waiver or release by COUNTY of CITY’s full compliance with the requirements of this Section: (1) COUNTY’s request or lack of request for contracts between CITY and subcontractors; (2) COUNTY’s review, extent of review or lack of review of any such contracts; or (3) COUNTY’s statements or actions or omissions regarding such contracts. D.As required by Minnesota Statutes section 471.425, subd. 4a, CITY shall pay any subcontractor within ten (10) days of CITY’s receipt of payment from COUNTY for 120 5 undisputed services provided by the subcontractor, and CITY shall comply with all other provisions of that statute. 11.MERGER, MODIFICATION AND SEVERABILITY A.The entire Agreement between the parties is contained herein and supersedes all oral agreements and negotiations between the parties relating to the subject matter. All items that are referenced or that are attached are incorporated and made a part of this Agreement. If there is any conflict between the terms of this Agreement and referenced or attached items, the terms of this Agreement shall prevail. CITY and/or COUNTY are each bound by its own electronic signature(s) on this Agreement, and each agrees and accepts the electronic signature of the other party. B.Any alterations, variations, or modifications of the provisions of this Agreement shall only be valid when they have been reduced to writing as an amendment to this Agreement signed by the parties. Except as expressly provided, the substantive legal terms contained in this Agreement including but not limited to Indemnification, Insurance, Merger, Modification and Severability, Default and Cancellation/Termination or Minnesota Law Governs may not be altered, varied, modified, or waived by any change order, implementation plan, scope of work, development specification or other development process or document. C.If any provision of this Agreement is held invalid, illegal or unenforceable, the remaining provisions will not be affected. 12.DEFAULT AND CANCELLATION/TERMINATION A.COUNTY may upon written notice immediately cancel or terminate this Agreement in its entirety. Additionally, failure to comply with the terms of this Agreement shall be just cause for COUNTY to delay payment until CITY’s compliance. In the event of a decision to withhold payment, COUNTY shall furnish prior written notice to CITY. In the event of cancellation/termination, COUNTY shall have no obligation to reimburse Project expenditures for which a reimbursement request has not been received by the date of cancellation/termination. B.Notwithstanding any provision of this Agreement to the contrary, CITY shall remain liable to COUNTY for damages sustained by COUNTY by virtue of any breach of this Agreement by CITY. Upon notice to CITY of the claimed breach and the amount of the claimed damage, COUNTY may withhold any payments to CITY for the purpose of set-off until such time as the exact amount of damages due 121 6 COUNTY from CITY is determined. Following notice from COUNTY of the claimed breach and damage, CITYand COUNTY shall attempt to resolve the dispute in good faith. C.The above remedies shall be in addition to any other right or remedy available to COUNTY under this Agreement, law, statute, rule, and/or equity. D.COUNTY’s failure to insist upon strict performance of any provision or to exercise any right under this Agreement shall not be deemed a relinquishment or waiver of the same, unless consented to in writing. Such consent shall not constitute a general waiver or relinquishment throughout the entire term of the Agreement. 13.SURVIVAL OF PROVISIONS Provisions that by their nature are intended to survive the term, cancellation or termination of this Agreement do survive such term, cancellation or termination. Such provisions include but are not limited to: CITY’S OBLIGATIONS; INDEPENDENT CONTRACTOR; INDEMNIFICATION; DUTY TO NOTIFY; DATA PRIVACY AND SECURITY; RECORDS-AVAILABILITY/ACCESS; DEFAULT AND CANCELLATION/TERMINATION; MEDIA AND MARKETING; and MINNESOTA LAW GOVERNS. 14.CONTRACT ADMINISTRATION PHILIP ESSINGTON (philip.essington@hennepin.us; (612) 348-0221)(“Contract Administrator”), shall manage this Agreement on behalf of COUNTY and serve as liaison between COUNTY and CITY. JOHN PETERSON (jpeterson@goldenvalleymn.gov)shall manage the agreement on behalf of CITY. CITY may replace such person but shall immediately give written notice to COUNTY of the name, phone number and email/fax number (if available) of such substitute person and of any other subsequent substitute person. 15.COMPLIANCE AND NON-DEBARMENT CERTIFICATION A.CITY shall comply with all applicable federal, state and local statutes, funding sources, regulations, rules and ordinances currently in force or later enacted. B.CITY certifies that it is not prohibited from doing business with either the federal government or the state of Minnesota as a result of debarment or suspension proceedings. 122 7 16.PAPER RECYCLING COUNTY encourages CITY to develop and implement an office paper and newsprint recycling program. 17.NOTICES Unless the parties otherwise agree in writing, any notice or demand which must be given or made by a party under this Agreement or any statute or ordinance shall be in writing and shall be sent registered or certified mail. Notices to COUNTY shall be sent to the County Administrator with a copy to the originating COUNTY department at the address given in the opening paragraph of this Agreement. Notice to CITY shall be sent to the address stated in the opening paragraph of this Agreement or to the address stated in CITY’s Form W-9 provided to COUNTY. 18.CONFLICT OF INTEREST CITY affirms that to the best of CITY’s knowledge, CITY’s involvement in this Agreement does not result in a conflict of interest with any party or entity which may be affected by the terms of this Agreement. Should any conflict or potential conflict of interest become known to CITY, CITY shall immediately notify COUNTY of the conflict or potential conflict, specifying the part of this Agreement giving rise to the conflict or potential conflict, and advise COUNTY whether CITY will or will not resign from the other engagement or representation. Unless waived by COUNTY, a conflict or potential conflict may, in COUNTY’s discretion, be cause for cancellation or termination of this Agreement. 19.MEDIA AND MARKETING The parties shall cooperatively and collaboratively develop Project marketing including but not limited to a permanent plaque or sign, news releases, public announcements, social media, video, civic opportunities, logos, and community events. CITY shall not unreasonably refuse or withhold participation from any COUNTY initiated marketing project, plan, or strategy. CITY shall provide an advance copy of any independently developed messaging and marketing materials regarding the Project to COUNTY for review and approval. COUNTY may, in its sole discretion, reject any proposed marketing if COUNTY determines the proposed marketing does not reflect the spirit or intent of the Project, this Agreement, or is otherwise contrary to COUNTY’s best interests. For clarification and not limitation, this section applies all media, social media, news releases, external facing communications, advertising, marketing, promotions, client lists, civic/community events or opportunities and/or other forms of outreach created by, or on behalf of, CITY (i) that reference or otherwise use the term “Hennepin County,” or any 123 8 derivative thereof; or (ii) that directly or indirectly relate to, reference or concern the County of Hennepin, this Agreement, the Project,or COUNTY personnel, including but not limited to COUNTY employees and elected officials. 20.MINNESOTA LAWS GOVERN The laws of the state of Minnesota shall govern all questions and interpretations concerning the validity and construction of this Agreement and the legal relations between the parties and their performance. The appropriate venue and jurisdiction for any litigation will be those courts located within the County of Hennepin, state of Minnesota. Litigation, however, in the federal courts involving the parties will be in the appropriate federal court within the state of Minnesota. THIS PORTION OF PAGE INTENTIONALLY LEFT BLANK 124 9 COUNTY BOARD AUTHORIZATION COUNTY OF HENNEPIN Reviewed for COUNTY by the County Attorney’s Office:STATE OF MINNESOTA By: Chair of Its County Board Date: ATTEST: Deputy/Clerk of County Board Date: By: Assistant/Deputy/County Administrator Department Director of Date: 125 10 Signature Page for _____________ 126 11 Exhibit A This Exhibit A shall be completed by the COUNTY and CITY after the CITY’s proposal is accepted. Section 1 Project Description and Cost (details to be taken from the City’s proposal/application) Section 2 Project Reporting Requirements CITY shall use a format specified by COUNTY to report Project results. CITY agrees to submit the following information on a bi-annual basis or as otherwise required by COUNTY. The following are examples of required reporting (actual reporting requirements will be based upon the City’s proposal/application): A. Broadband Deployment 1. A narrative update on project progress for the reporting period. 2. Any issues or unexpected challenges from the reporting period. 3. Upon deployment, confirmation of the number of households served and the available internet service packages 4.Overall Project Information a. Confirm that the project is designed to, upon completion, reliably meet or exceed symmetrical 100 Mbps download and upload speeds. 1. If the project is not designed to reliably meet or exceed symmetrical 100 Mbps download and upload speeds, explain why not, and confirm that the project is designed to, upon completion, meet or exceed 100 Mbps download speed and between at least 20 Mbps and 100 Mbps upload speed, and be scalable to a minimum of 100 Mbps download speed and 100 Mbps upload speed. b. Confirm that the service provider for the project has, or will upon completion of the project, either participated in the Federal Communications Commission (FCC)’s Affordable Connectivity Program (ACP) or otherwise provided access to a broad-based affordability program that provides benefits to households commensurate with those 127 12 provided under the ACP to low-income consumers in the proposed service area of the broadband infrastructure (applicable only to projects that provide service to households). 5.Detailed Project Information a.Project technology type(s) i.(Planned/Actual) 1.Fiber 2.Coaxial Cable 3.Terrestrial Fixed Wireless 4.Other (specify) b.Total miles of fiber deployed (Planned/Actual) c.Total number of funded locations served (Planned/Actual) d.Total number of funded locations served, broken out by speeds: i.Pre-SLFRF Investment: 1.Number receiving 25/3 Mbps or below 2.Number receiving between 25/3 Mbps and 100/20 Mbps ii.Post-SLFRF Investment (Planned/Actual): 1.Number receiving minimum 100/100 Mbps 2.Number receiving minimum 100/20 Mbps and scalable to minimum 100/100 Mbps e.Total number of funded locations served, broken out by type (Planned/Actual): i.Residential: Total Housing Units ii.Community anchor institution f.Speed tiers offered, corresponding non-promotional prices, including associated fees, and data allowance for each speed tier of broadband service 6. Marketing plan and activities: a. A brief narrative describing how the project will inform residents know about the new internet service. b. A summary of any marketing activities conducted during the reporting period such as mailers, paid or earned media, social media, or other efforts to raise awareness. Any marketing to target specific audiences such as seniors or BIPOC groups should be included. c. The number of hours spent on any marketing activities. B.Broadband Enrollment: Upon deployment, bi-annual information about subscription numbers and demographic information. Specific populations are prioritized by Hennepin County for digital inclusion. Please indicate what percentage of the internet service subscribers meet the following criteria. Data should be based on self-reported information provided voluntarily by subscribers. 1. The number of households subscribing to the newly available internet service within the reporting period, and project to date. 128 13 2. The number of households enrolled in the Affordable Connectivity Program or a comparable lost-cost service plan within the reporting period, and project to date. 3. The number of households newly subscribed households receiving home broadband speeds of 100/100 Mbps within the reporting period, and project to date. 4. The number of households newly subscribed households receiving home broadband speeds of 100/20 Mbps within the reporting period, and project to date. 5.A zip code breakdown of the new subscribers enrolled within the reporting period, and project to date. 6. Demographics i.Number of senior households (determined by number of subscribers 55 and up) C. Community engagement plan and activities: 1. A narrative of the community engagement activities that occurred during the reporting period, that includes the following elements: a. The city’s overall approach to broadband adoption, and specific plans reach out to groups who live or work in the community and are more likely to experience digital barriers such as seniors, low-income residents, BIPOC communities, and people with limited English proficiency. b. Any partnerships or collaborations with schools, anchor institutions, or other community partners c. A summary of the community outreach activities conducted during the reporting period, such as listening sessions, door knocking, or other engagement activities planned by the city or community partners to better understand the broadband needs in the community 2. The number of individual engagement events or activities 3. The number of households engaged, and any available demographic information about the participants 4. How many hours were spent conducting engaging community during the reporting period 5. The outcomes of this community engagement in the form of storytelling, community priorities about digital inclusion and high-speed internet, awareness of gaps in available home internet access or any other findings. D. Broadband adoption activities, such as outreach, marketing, education, assistance enrolling in low-cost internet plans including Affordable Connectivity Program 1. A narrative of the broadband adoption activities conducted during the reporting period conducted by the city or community partners 2. The city’s overall approach to broadband adoption, and specific plans reach out to groups who live or work in the community and are more 129 14 likely to experience digital barriers such as seniors, low-income residents, BIPOC communities, and people with limited English proficiency. 3. Any partnerships or collaborations with schools, anchor institutions, or other community partners 4. A summary of the community outreach activities conducted during the reporting period, including the individual events or campaigns. Activities can include supporting households in enrolling in low-cost internet services including the Affordable Connectivity Program, education about consumer choice and broadband options, train-the-trainer events, technical support for home internet, or other innovative programing. a. How many Hennepin County households were reached through your broadband adoption activities? Any available demographic information about the households engaged should be provided. b. How many hours were spent conducting broadband adoption activities by the city or project partners during the reporting period? c. The outcomes of these efforts. Outcomes could include the number of people newly enrolled in low-cost internet plans, the number of people enrolled in high speed internet plans, success stories about the impact on specific households or neighborhoods. 130 RESOLUTION NO. 23-018 RESOLUTION ACCEPTING GRANT FOR $285,797.45 FROM HENNEPIN COUNTY FOR BROADBAND DEPLOYMENT WHEREAS, Minnesota Statute 465.03 allows cities to accept grants and donations of real or personal property for the benefit of its citizens in accordance with the terms prescribed by the grantor or donor; and WHEREAS, the grant is to allow the City of Golden Valley to expand its broadband use for its parks system to increase the number of households to the low cost system for access; and WHEREAS, this grant will allow for community engagement for a specific plans to reach out to groups who live or work in the community and are more likely to experience digital barriers such as seniors, low-income residents, BIPOC communities, and people with limited English proficiency; and WHEREAS, the Grants Policy states that a gift of real or personal property must be accepted by the City Council by resolution and be approved by a two-thirds majority of the Council. NOW, THEREFORE, BE IT RESOLVED that the City Council accepts the following grant from Hennepin County for $285,797.45 and will abide by the terms stated. Adopted by the City Council of Golden Valley, Minnesota this 18th day of April 2023. _____________________________ Shepard M. Harris, Mayor ATTEST: _____________________________ Theresa Schyma, City Clerk 131 EXECUTIVE SUMMARY City Administration 763-512-2345 / 763-512-2344 (fax) Golden Valley City Council Meeting April 18, 2023 Agenda Item 3F. Adopt Resolution No. 23-019 Accepting Council Member Sanberg's Resignation Effective Upon Completion of the Regular City Council Meeting of May 16, 2023 and Declaring a Vacancy for the Office of Council Member Prepared By Theresa Schyma, City Clerk Summary Council Member Sanberg will be moving outside the City and has therefore submitted her resignation from the City Council. Her resignation will be effective upon completion of the regular City Council meeting on May 16, 2023. Council Member Sanberg's term concludes at the end of this year and state law dictates that the Council appoint a qualified resident to serve the remainder of the term. The Council discussed the vacancy process at the April 11 work session and directed staff to begin preparing applications, news releases, and community outreach efforts to get the word out to residents. If council accepts the resignation and declares a vacancy, the application period will open on April 19, 2023, and close on May 7, 2023. Legal Considerations This item did not require legal review. Equity Considerations This item did not require equity review. Recommended Action Motion to adopt Resolution No. 23-019, accepting Council Member Sanberg's resignation effective upon completion of the regular City Council meeting of May 16, 2023 and declaring a vacancy for the office of council member for a term expiring January 2, 2024. Supporting Documents Resolution No. 23-019 Accepting Resignation and Declaring Council Vacancy 132 RESOLUTION NO. 23-019 RESOLUTION ACCEPTING RESIGNATION AND DECLARING A VACANCY ON THE CITY COUNCIL WHEREAS, Golden Valley City Council Member Kimberly Sanberg has submitted a letter of resignation that is effective upon completion of the regular City Council meeting of May 16, 2023, leaving a vacancy in the office for a term expiring January 2, 2024; and WHEREAS, it is necessary for the City Council to accept the resignation and declare a vacancy on the Council for the remainder of the unexpired term. NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Golden Valley, Minnesota, do hereby accept the resignation of Kimberly Sanberg from the City Council and declare a vacancy for the office of Council Member that is effective upon completion of the regular City Council meeting of May 16, 2023, for the remainder of the term that expires January 2, 2024. Adopted by the City Council of Golden Valley, Minnesota this 18th day of April 2023. ____________________________ Shepard M. Harris, Mayor ATTEST: _______________________________ Theresa Schyma, City Clerk 133 EXECUTIVE SUMMARY City Attorney 763-512-2345 / 763-512-2344 (fax) Golden Valley City Council Meeting April 18, 2023 Agenda Item 3G. Opioid Settlement Participation Authorization, Resolution No. 23-024 Prepared By Maria Cisneros, City Attorney Summary To maximize the money coming to Minnesota, all cities with populations over 10,000 have been asked to sign on to a new round of opioid settlements and authorize staff to sign an amended memorandum of agreement prepared by the Minnesota Attorney General's Office. Because of its population size, the City will not receive any funds directly from the settlements. Instead, funds will go to Hennepin County to benefit Golden Valley residents. The City of Golden Valley previously approved participation in similar settlements with Johnson & Johnson on December 21, 2021. Additional information about opioid settlements in Minnesota is available on the Minnesota Attorney General's website. Financial or Budget Considerations None Legal Considerations The agreement and resolution have been reviewed and approved by the City Attorney. Equity Considerations Minnesotans have suffered tremendously from the opioid epidemic. Opioid overdose deaths have increased dramatically during the COVID-19 pandemic. Data from the Minnesota Department of Health shows that from 2020 to 2021, opioid-involved overdose deaths increased by 44%, to an all- time high of 978 deaths in 2021. Fentanyl, a highly potent synthetic opioid, was involved in the majority of the deaths. These settlements will bring more than $300 million into Minnesota over the next 18 years to fight the opioid crisis. The state of Minnesota has incorporated a focus on racial equity as one of the principles it will rely on to guide how to spend settlement funds. The other four principles are spending money to save lives, using evidence to guide spending, investing in youth prevention and developing a fair and transparent process for deciding where to spend funds. Recommended Action Motion to approve Resolution No. 23-024 authorizing staff to execute All Necessary Documents to Ensure Golden Valley Participation in the Multistate Settlements Relating to Opioid Supply Chain Participants and in the Minnesota Opioids State-Subdivision Memorandum of Agreement. 134 Supporting Documents Resolution No. 23-024 Authorizing Opioid Settlements Participation 135 League of Minnesota Cities Model Resolution:3/16/2023 Authorizing Opioid Settlements Memorandum of Agreement Page 1 CITY OF GOLDEN VALLEY HENNEPIN COUNTY, MINNESOTA RESOLUTION NO. 23-024 A RESOLUTION AUTHORIZING GOLDEN VALLEY STAFF TO EXECUTE ALL NECESSARY DOCUMENTS TO ENSURE GOLDEN VALLEY PARTICIPATION IN THE MULTISTATE SETTLEMENTS RELATING TO OPIOID SUPPLY CHAIN PARTICIPANTS, AND IN THE MINNESOTA OPIOIDS STATE-SUBDIVISION MEMORANDUM OF AGREEMENT WHEREAS,the State of Minnesota and numerous Minnesota cities and counties are engaged in nationwide civil litigation against opioid supply chain participants related to the opioid crisis; and WHEREAS,the Minnesota Attorney General has signed on to multistate settlement agreements with several opioid supply chain participants, but those settlement agreements are still subject to sign-on by local governments and final agreement by the companies and approval by the courts; and WHEREAS, there is a deadline of April 18, 2023, for a sufficient threshold of Minnesota cities and counties to sign on to the above-referenced multistate settlement agreements, and failure to timely sign on may diminish the amount of funds received by not only that city or county but by all Minnesota cities and counties from the settlement funds; and WHEREAS,representatives of Minnesota’s local governments, the Office of the Attorney General, and the State of Minnesota have reached agreement on the intrastate allocation of these settlement funds between the State, and the counties and cities, as well as the permissible uses of these funds, which will be memorialized in the Minnesota Opioids State-Subdivision Memorandum of Agreement, as amended (the “State-Subdivision Agreement”); and WHEREAS,the State-Subdivision Agreement creates an opportunity for local governments and the State to work collaboratively on a unified vision to deliver a robust abatement and remediation plan to address the opioid crisis in Minnesota. NOW, THEREFORE, BE IT RESOLVED,the City of Golden Valley supports and agrees to the State-Subdivision Agreement; and BE IT FURTHER RESOLVED,the City of Golden Valley supports and opts in to all future multistate settlement agreements with opioid supply chain participants; and BE IT FURTHER RESOLVED,the Golden Valley City Council authorizes city staff to execute all necessary documents to ensure Golden Valley participation in the multistate settlement agreements, including the Participation Agreement and accompanying Release, and in the State-Subdivision Agreement. 136 League of Minnesota Cities Model Resolution:3/16/2023 Authorizing Opioid Settlements Memorandum of Agreement Page 2 Passed by the City Council of the City of Golden Valley, Minnesota this 18th day of April, 2023. ____________________________ Shepard M. Harris, Mayor ATTEST: _______________________________ Theresa Schyma, City Clerk 137 EXECUTIVE SUMMARY Community Development 763-512-2345 / 763-512-2344 (fax) Golden Valley City Council Meeting April 18, 2023 Agenda Item 4A. RLT Second Addition PUD No. 91, Amendment #5, 8805 and 8905 Wayzata Boulevard, Ordinance No. 762 and Resolution No. 23-020 Prepared By Myles Campbell, Planner Summary The Luther Company is pursuing modifications to its existing PUD in the southwest corner of the city with Amendment #5 to PUD 91. The most notable changes being proposed are the addition of a new Genesis dealership building between the existing Toyota and Jaguar/Land Rover dealership buildings. In addition, Luther also seeks to build a new parking structure in the northeast corner of the property, helping to offset the loss of surface parking with the new dealership and to create additional spaces for inventory storage. The proposal was heard at Golden Valley Planning Commission on March 27, 2023. That body voted to recommend approval on a 3-2 vote and with some additional conditions for the amendment to be put in place prior to appearing at City Council. Commissioners were supportive of the plans to add a new dealership and support the existing businesses with the amendment. Where there was disagreement was with regard to the size and location of the proposed parking ramp. Both conditions from the Planning Commission – a tree preservation plan and additional beautification of the parking ramp – were related to the ramp itself. The full staff memo to Planning Commission has been attached for Council to review, and as such this Executive Summary will focus less on the PUD history and existing conditions, and more on the proposed improvements to the site and the revisions made since Planning Commission. Proposal The existing PUD is made up of two lots, 8905 to the west and 8805 to the east. Luther is seeking to add an additional dealership to the east lot. The new building would be located centrally in the PUD and would fall along the internal lot line between 88085 and 8905 Wayzata Blvd. The building would be 22,500 sq. ft. in area and 25 feet in height, making it the smallest of the three dealership structures in the PUD. With respect to the new dealership, the following flexibilities from zoning code would be necessitated by the proposed design: Secondary Principal Structure – In the Commercial Zoning District, only one principal dwelling is allowed per lot. Introducing the second dealership building on 8805 Wayzata Blvd would require 138 this zoning requirement to be waived outright. Side Setback for Principal Structure –Under Commercial zoning, the code calls for a 20-foot setback from an internal side property line. In the proposed plans, the new Genesis dealership would be located on the west property line of 8805 Wayzata Blvd. Parking - External Landscaping – The new building location would necessitate pushing an existing drive aisle and parking closer to the south property line along Wayzata, bringing the landscaped portion to roughly be in line with that in front of the Toyota dealership to the east. The second major component of Amendment #5 is the proposed parking structure located in the northeast corner of the east lot, along General Mills Boulevard. The structure would serve as additional inventory storage for the Toyota dealership and would have a total of 411 parking spaces as designed. This structure would become the tallest on-site at 49 feet 3 inches or 5 stories. The total floor area for the new parking structure would be 30,350 sq. ft. This parking structure would require the following flexibility from Zoning Code: Accessory Structure Size – Commercial zoning allows three story parking structures when used to meet minimum parking requirements, but otherwise limits accessory buildings to one story in height. The proposed structure would be a total of five stories. Accessory Structure Location – Commercial zoning requires a setback of 35 feet from any property along a public street. In the proposed plan, the new parking structure would be 15 feet at its closest point to the property line along General Mills Blvd and 45 feet back from the curb. Building Material Requirements – The Architectural and Material Standards chapter of Zoning Code do not currently differentiate between principal and accessory structures. Staff does not feel it is reasonable to apply the required 50% Class I materials facing streets for parking structures, but the code still applies technically. As mentioned, the parking ramp received a larger amount of discussion at Planning Commission. In response to this meeting, the exterior finish of the parking ramp was significantly modified to include new architectural materials and living wall sections. The final area requiring PUD flexibility would be in terms of signage allowed. The applicant is looking to add new signs associated with the Genesis Dealership, as well as for the parking ramp. Similar to other PUDs, staff is suggesting that a signage plan be adopted as part of the PUD Permit itself to regulate the overall site. Plan Revisions The applicant has been proactive in responding to staff comments and the feedback received from the Planning Commission with this amendment. This is a large contributing factor to why the ordinance has fewer conditions now in front of the City Council then at the Planning Commission. First, the applicant has met with Fire Department staff about storage of lithium vehicle batteries A trash enclosure will also include a storage space for short-term holding. The majority of battery storage would otherwise occur off-site. The applicant has also revised landscaping plans to provide a full count of tree replacement and to maintain the existing planting ratio established under the PUD. Most significantly revised based on staff comments are some of the internal parking elements as well as two entrances along Wayzata Boulevard, all modified in order to provide more space for truck maneuvering on-site. This was a large concern for Engineering staff given ongoing issues with loading 139 and unloading within the public right-of-way at other dealer locations. Copies of the original maneuvering diagrams as well as the revised plans have been provided as attachments for comparison. Overall, Engineering staff is satisfied with the corrections. In response to Planning Commission concerns around the size and location of the parking structure, the applicant has revised both the exterior finish of the building and included more landscaping along General Mills Boulevard (along with a tree preservation plan for existing mature trees). While the original design was intended to match the Toyota dealership, the revisions add more architectural interest through the inclusion of new aluminum panels and "living walls" on the north, east, and south facades to soften the structure's appearance further. As was discussed at Planning Commission, the applicant has less flexibility in moving the parking ramp to another location on the lot, as it is intended to serve the Toyota dealership rather than either Genesis or Jaguar/Land Rover. As with the traffic maneuvers, staff has provided both the original and revised elevations of the parking ramp for Council review. Staff is supportive of the improvements made by the applicant. Findings In order approve an amendment to a PUD, the City must be able to make certain findings as outlined in Section 113-123, Subd. (c)(2) of the City Code. These findings, along with staff responses, are listed below: Quality Site Planning. The PUD plan must be tailored to the specific characteristics of the site and achieve a higher quality of site planning and design than generally expected under conventional provisions of the zoning chapter. The PUD amendment furthers the goals of the original site plan, which were to provide for auto dealer uses in a clustered location. The plan also handles traffic and truck movements on site well, and increases the provision of green space on the site. Preservation. The PUD plan must preserve and protect substantial desirable portions of the site’s characteristics, open space, and sensitive environmental features including steep slopes, trees, scenic views, creeks, wetlands, and open waters. The amendment increases the amount of pervious space and utilizes existing impervious surface areas for its new building additions. The plan also seeks to maintain some of the mature trees on site along General Mills Blvd despite new construction in the area. Efficient and Effective. The PUD plan must include efficient and effective use of the land (which includes preservation). The proposed amendment would utilize land efficiently by clustering automotive dealership uses within the City and by utilizing structured parking to more densely store inventory vehicles. This avoids the need to purchase or lease surface parking elsewhere in the city. Consistency. The PUD plan must result in development that is compatible with adjacent uses and consistent with the Comprehensive Plan and redevelopment plans and goals. The proposal is consistent with the current use of the existing PUD and there are no known impacts to the surrounding properties. The proposal is consistent with the City’s Comprehensive Plan, which calls for the support of non-residential growth opportunities, and support for existing businesses and job providers. General Health. The PUD plan must be consistent with preserving and improving the general health, safety, and welfare of the people of the city. 140 The PUD amendment would improve general health, safety, and welfare by increasing pervious surface on-site, and utilizing its existing land efficiently to keep unloading of vehicles off Wayzata Boulevard. Meets Requirements. The PUD plan must meet the intent and purpose provisions of Section 113- 123 as well as all other provisions. The PUD amendment meets the Intent and Purpose provision of the City Code in that it achieves a high quality of site planning, design, landscaping, and building materials while remaining compatible with the land uses on-site and with surrounding properties. Legal Considerations The legal standards for the evaluation of a PUD Amendment are the findings listed above. The City has broad latitude to determine if the proposal is consistent with the findings. It also has the ability to negotiate and allow flexibility from code in exchange for aspects of the project that benefit the City. Any ongoing requirements or conditions are then documented in the revised PUD Permit. Equity Considerations The proposal does not appear to have equity considerations. Recommended Action Motion to adopt Ordinance No. 762 - Approving Amendment #5 to RLT Second Addition PUD No. 91, subject to the following conditions: 1. All vehicle deliveries shall take place on-site and shall not take place on the street. 2. Applicant shall submit a signage plan including the location, dimensions, and design of all signage across the PUD, to be referenced in the amended PUD Permit. 3. Applicant shall submit a tree preservation plan for the site. Motion to adopt Resolution No. 23-020, approving summary publication of Ordinance No. 762. Supporting Documents Ordinance No. 762 Luther PUD Amendment 5 Resolution No. 23-020 Summary of Publication Ordinance No. 762 Planning Commission Memo - PUD 91, Amendment 5 April 10, 2023 Draft Planning Commission Minutes Luther Genesis Narrative Civil & Landscape Plans Luther Genesis Stormwater Report Tree Preservation Summary Old Vehicle Maneuvering Exhibit Revised Vehicle Maneuvering Exhibit Old Parking Ramp Elevations Revised Parking Ramp Elevations Genesis Dealership Elevations Parking Ramp Rendering Build Material Calculations 141 ORDINANCE NO. 762 AN ORDINANCE AMENDING THE CITY CODE Approval of Major PUD Amendment RLT Second Addition PUD No. 91 Amendment No. 5 The Luther Company LLLP, Applicant The City Council for the City of Golden Valley hereby ordains as follows: Section 1. City Code Chapter 113 entitled “Zoning” is amended in Article III, Division 3, 113-123 by approving a Major PUD Amendment to Planned Unit Development (PUD) No. 91 thereby allowing for the construction of a third dealership building and parking ramp, along with other requirements. The PUD is subject to all of the terms of the permit to be issued including, but not limited to, the following specific conditions: 1. All vehicle deliveries shall take place on-site and shall not take place on the street. 2. Applicant shall submit a signage plan including the location, dimensions, and design of all signage across the PUD, to be referenced in the amended PUD permit. 3. Applicant shall submit a tree preservation plan for the site. In addition, the Council makes the following findings pursuant to City Code Section 113-123, Subd. (c)(2): 1. The PUD amendment furthers the goals of the original site plan, which were to provide for auto dealer uses in a clustered location. The plan also handles traffic and truck movements on site well, and increases the provision of greenspace on the site. 2. The amendment increases the amount of pervious space and utilizes existing impervious surface areas for its new building additions. The plan also seeks to maintain some of the mature trees on site along General Mills Blvd despite new construction in the area. 3. The proposed amendment would utilize land efficiently by clustering automotive dealership uses within the City, and by utilizing structured parking to more densely store inventory vehicles. This avoids the need to purchase or lease surface parking elsewhere in the city. 4. The proposal is consistent with the current use of the existing PUD and there are no known impacts to the surrounding properties. The proposal is consistent with the City’s Comprehensive Plan, which calls for the support of non-residential growth opportunities, and support for existing businesses and job providers. 5. The PUD amendment would improve general health, safety, and welfare by increasing pervious surface on-site, and utilizing its existing land efficiently to keep unloading of vehicles off Wayzata Boulevard. The PUD amendment meets the Intent and Purpose provision of the City Code in that it achieves a high quality of site planning, design, landscaping, and building materials while remaining compatible with the land uses on-site and with surrounding properties. Section 2. The tracts of land affected by this ordinance (collectively, the “Properties”) are legally described as follows: 142 Ordinance No. 762 -2-April 18, 2023 That part of Lot 2, Block 1, RLT Second Addition P.U.D. No. 91, embraced within the plat of RLT Addition P.U.D. No. 91, except that part thereof lying north of the south line of Lots 4 and 5 and westerly of the east line of said Lot 5, and its northerly extension, Block 1, Murri-Mac Industrial Park Addition-Replat; and except that part of said Lot 2 described as follows: Commencing at the intersection of the east line of the Northwest Quarter of Section 6, Township 117, Range 21 with the center line of U.S.Highway No. 12; thence westerly along said center line 184.2 feet; thence deflecting to the left 70 degrees 35 minutes a distance of 182.76 feet; thence deflecting to the left 10 degrees 48 minutes a distance of 104.3 feet; thence westerly parallel to said center line 7.5 feet to the actual point of beginning; thence continuing westerly along said parallel line 155 feet; thence deflecting to the left 80 degrees 28 minutes a distance of 281.03 feet; thence easterly parallel to said center line 155 feet; thence northerly to the actual point of beginning. (Torrens Property, Certificate No. 1202137) AND That part of Lot 2, Block 1, RLT Second Addition P.U.D. No. 91, lying westerly of the west line of the plat of RLT Addition P.U.D. No. 91; and That part of Lot 2, Block 1, RLT Second Addition P.U.D. No. 91, embraced within the plat of RLT Addition P.U.D. No. 91 which lies north of the south line of Lots 4 and 5 and westerly of the east line of said Lot 5, and its northerly extension, Block 1, Murri-Mac Industrial Park Addition-Replat. (Torrens Property, Certificate Nos. 1204855) AND That part of Lot 2, Block 1, RLT Second Addition P.U.D. No. 91, described as follows: Commencing at the intersection of the east line of the Northwest Quarter of Section 6, Township 117, Range 21 with the center line of U.S. Highway No. 12; thence westerly along said center line 184.2 feet; thence deflecting to the left 70 degrees 35 minutes a distance of 182.76 feet; thence deflecting to the left 10 degrees 48 minutes a distance of 104.3 feet; thence westerly parallel to said center line 7.5 feet to the actual point of beginning; thence continuing westerly along said parallel line 155 feet; thence deflecting to the left 80 degrees 28 minutes a distance of 281.03 feet; thence easterly parallel to said center line 155 feet; thence northerly to the actual point of beginning. (Abstract Property) AND Lot 1, Block 1, RLT Second Addition P.U.D. No. 91.(Torrens Property, Certificate of Title No. 1204854) Hennepin County, Minnesota Section 3. This ordinance shall take effect from and after its passage and publication as required by law. 143 Ordinance No. 762 -3-April 18, 2023 Adopted by the City Council this 18th day of April, 2023. /s/Shepard M. Harris Shepard M. Harris, Mayor ATTEST: /s/Theresa J. Schyma Theresa J. Schyma, City Clerk 144 RESOLUTION NO. 23-020 RESOLUTION AUTHORIZING SUMMARY PUBLICATION OF ORDINANCE NO. 762 WHEREAS, the City has adopted the above referenced amendment of the Golden Valley City Code; and WHEREAS, the verbatim text of the amendment is cumbersome, and the expense of the publication of the complete text is not justified. NOW THEREFORE,BE IT RESOLVED,BY THE CITY COUNCIL OF THE CITY OF GOLDEN VALLEY, MINNESOTA that the following summary is hereby approved for official publication: SUMMARY PUBLICATION ORDINANCE NO. 762 AN ORDINANCE AMENDING THE CITY CODE Approval of Major PUD Amendment RLT Second Addition PUD No. 91 Amendment No. 5 The Luther Company LLLP, Applicant This is a summary of the provisions of Ordinance No. 762 which has been approved for publication by the City Council. At the April 18, 2023, City Council meeting, the Golden Valley City Council enacted Ordinance No. 762 amending City Code, for Approval of Major PUD Amendment RLT Second Addition PUD No. 91 Amendment No. 5, The Luther Company LLLP, Applicant. The full ordinance is available to the public at the City Clerk’s Office, 7800 Golden Valley Road during normal business hours and online at www.goldenvalleymn.gov/code/. Passed by the City Council of the City of Golden Valley, Minnesota on April 18, 2023 Shepard M. Harris, Mayor Attested: Theresa Schyma, City Clerk 145 1 Date: March 27, 2023 To: Golden Valley Planning Commission From: Myles Campbell, Planner Subject: Informal Hearing – PUD No. 91 Amendment #5 Applicant: Chris Hong, Landform Property owner: The Luther Company LLLP Zoning District: Commercial PUD size: 13.11 acres Current use: Auto Dealerships & Services Future land use: Commercial Adjacent uses: Interstate 394(north), Westwood Hills Nature Center (south), Carousel Auto Group (west), MetroTransit Park and Ride (east) 2021 aerial photo (Hennepin County) v v 146 2 Summary The Luther Company is pursuing modifications to its existing PUD in the southwest corner of the City with Amendment #5 to PUD 91. The most notable changes being proposed are the addition of a new Genesis dealership building between the existing Toyota and Jaguar/Land Rover dealership buildings. In addition, Luther also seeks to build a new aboveground parking structure in the northeast corner of the property, helping to offset the loss of surface parking with the new dealership and additional spaces for inventory storage. The two new structures are highlighted below in blue. Background PUD 91 was created in May 2001, establishing the east portion of the site as the new location for a Luther Toyota dealership. Full-scale redevelopment of the two properties however did not begin until Amendment #1 to the PUD in 2005, which notably included updated site plans showing a second dealership building on the west lot, that would eventually become the Jaguar/Land Rover location. Following the first amendment, construction on the revised Toyota dealership began with the Jaguar dealership following soon after. In September 2007, Amendment #2 was approved by the City Council. Unlike the previous major amendment, this action was considered minor, as it only added a new car wash use and an addition to the existing Toyota Dealership building. Amendment #3 in 2015 was another Minor Amendment and approved a 2,380 square foot addition, this time to the Jaguar/Land Rover building. The addition, on the east side of the building, would have allowed for a covered area for new car deliveries. This approval was ultimately not acted on by the property owner. 147 3 Amendment #4 was approved in June 2018. Considered a Major Amendment, it again was focused on a new building addition to the Jaguar Land Rover dealership. The amendment allowed for 5,000 square feet of new vehicle showroom space and revised the parking plan with respect to outdoor display. The amendment also compensated for increasing the hardcover related to the showroom and parking by removing display spaces along the west property line and converting that area back to green space, decreasing the amount of impervious surface. Existing Conditions PUD 91 is comprised of two lots. 8805 Wayzata Blvd (east lot) is 7.98 acres and is currently zoned Commercial. The Luther Toyota dealership is 34’3” in height at its highest point, and has a total floor area of 56,925 sq. ft. 8905 Wayzata Blvd (west lot) is 5.13 acres and similarly zoned Commercial. The Jaguar Land Rover dealership is 30’ in height at its highest point, and has a total floor area of 46,163 sq. ft. The site has a total of 1,027 parking spaces today, the majority of which are for display or inventory purposes. The current level of impervious coverage over both lots is 88.5%, with the west lot currently having a slightly better proportion at 87.1%. Since the original PUD approval, the site’s landscaping has been adjusted in previous amendments, and will similarly see modification with this amendment. The site has a few points of access, with three curb cuts along Wayzata Blvd, and one off of General Mills Blvd. Vehicle maneuvering diagrams are included along with this memo which demonstrate the planned movements of delivery and emergency vehicles through the site. Proposal Luther is seeking to add an additional dealership to the east lot. The new building would be located centrally in the PUD and would fall on the internal lot line between 88085 and 8905 Wayzata. The building would be 22,500 sq. ft. in area and 25’ in height, making it the smallest of the three principal structures in the PUD. Rendering of Proposed Genesis Building, view from Wayzata Blvd 148 4 With respect to the new dealership, the following flexibilities from zoning code would be necessitated by the proposed design: • Secondary Principal Structure – In the Commercial Zoning District, only one principal dwelling is allowed per lot. Introducing the second dealership building on 8805 Wayzata would require this zoning requirement to be waived outright. • Side Setback for Principal Structure –Under Commercial zoning, code calls for a 20-foot setback from an internal side property line. In the proposed plans, the new Genesis dealership would be located on the west property line of 8805 Wayzata Blvd. • Parking External Landscaping – The new building location would necessitate pushing an existing drive aisle and parking closer to the south property line along Wayzata, bringing the landscaped portion to roughly be in line with that in front of the Toyota dealership to the east. The second major component of Amendment #5 is the proposed aboveground parking structure. The structure would serve as additional inventory storage for the Toyota dealership, and would have a total of 411 parking spaces as designed. This structure would become the tallest on-site at 49’3” or 5 stories. The total floor area for the new parking structure would be 30,350 sq. ft. Notably, the applicant plans to preserve the existing mature trees along General Mills Blvd and add additional landscaping to help offset the size/massing of the new structure. Rendering of Proposed Parking Structure, view from General Mills Blvd This parking structure would require the following flexibility from Zoning Code: • Accessory Structure Size– Commercial Zoning allows 3-story parking structures when used to meet minimum parking requirements, but otherwise limits accessory buildings to 1 story in height. The proposed structure would be a total of 5-stories. Accessory structures are also typically limited to 1,000 sq. ft. of floor area, whereas the proposed structure would be 30,350 sq. ft. • Accessory Structure Location – Commercial Zoning requires a setback of 35 feet from any property along a public street. In the proposed plan the new parking structure would be 15 feet at its closest point to the property line along General Mills Blvd. 149 5 • Building Material Requirements – The Architectural and Material Standards chapter of Zoning Code does not currently differentiate between principal and accessory structures. While a percentage breakdown of materials in the ramp are not provided, it appears to be primarily made up of precast concrete, a Class II material. If standards were applied, 50% of the facades facing the street would need to be Class I material. In addition to these most visible/impactful changes to the site, the amendment also includes some other changes. For one, the new parking ramp will allow a portion of existing surface parking on the 8805 lot to be converted back into greenspace. Pervious surface across both lots is increasing by 2,091 sq. ft., bringing the percent of impervious surface to 88.1% overall. New landscaping is also proposed both along Wayzata Blvd in front of the new Genesis dealership (although with the removal of some existing mature trees) and around the new parking garage on the east façade. One remaining area where PUD flexibility would need to be applied is in regards to signage. The proposed dealership would add new signage in the form of: • 2x parking garage wall signs (37.5 sq. ft. each) • Genesis wall sign on new dealer (55.31 sq. ft.) • Genesis monument sign (29.5 sq. ft.) • Genesis Pylon Sign (77 sq. ft.) In addition to new sign square footage, the new pylon sign would 50’ in height, whereas sign code typically restricts to 25’ in height. Evaluation Land Use and Zoning Considerations As with any PUD where the City offers flexibility in exchanged for an improved or more efficient site plan, or in order to encourage other public benefits, staff has reviewed the proposal for compliance with the standard requirements of the Commercial zoning district in which it is located. Dimensional Requirements For the new Genesis location, the only dimensional flexibility requested is in regard to the internal shared property line between 8805 and 8905 Wayzata. The new building would be located on this property line, on the 8805 side. In most cases staff would not typically support a zero lot line structure, given that the area is typically reserved for landscaping and to provide sufficient space from other private properties. Here however, the fact that all properties involved are held by Luther, and operate under the same PUD and with shared parking facilities staff has very few reservations. Despite the internal lot line, the site feels like one master planned location, which it is under the PUD. The new building is located such that it still allows sufficient area for both customers and larger commercial vehicles to navigate the site. The applicant notes in their project narrative that cross access agreements between the two lots will be put in place to ensure that access between lots in the future. 150 6 For the parking ramp, staff is comfortable with the reduced setback given the focus on green space to the north and east of the new parking ramp, and given the need to maintain a drive aisle between it and the Toyota dealership building. Its height and size overall are obviously well above the Commercial district limits for accessory structures, and even above the 3-story option for parking structures used to meet parking minimums. Staff is supportive overall; utilizing a parking structure makes sense here to reintroduce green space and as a way to avoid leasing or purchasing land elsewhere in the city for vehicle inventories. That said, Planning Commission or Council could consider further conditions on the structure, such as public art or additional landscaping, if they feel the visual impact is not being mitigated enough by the current plans. Architectural and Material Standards The City has established minimum requirements for exterior materials by zoning district. In the Commercial district, the following standards apply: Front façades, side and rear façades not visible from the public ROW: at least 50% Class I materials and no more than 10% Class III materials. Side and rear façades not visible from the public ROW: at least 40% Class I materials and no more than 10% Class III materials. Each façade must use a minimum of two types of Class I materials. Windows and door openings must comprise at least 60% of the length of the front façade and 30% of the area of the ground floor façade facing the primary street. Windows and door openings must comprise at least 20% of the area of the side and rear ground floor façades. The applicant did not provide a percentage breakdown of materials for the new dealership although staff will note that based on the provided elevations and material types the dealership will likely meet these standards. Significant glazing is provided on all faces of the structure, which is considered a Class I material itself. As a condition of approval staff is recommending a full materials breakdown be provided prior to City Council consideration. As noted in the previous section on the proposal, the parking ramp would fail to meet the architectural and material standards for the commercial zoning district. That said, staff feels that these standards are somewhat unrealistic to be applied to most parking structures, which have their own structural design requirements. The proposed parking ramp would principally be constructed from precast concrete. Staff feels that if Commission or Council seek to introduce more visual interest or ways to break up the visual impact of the large structure, other options like landscaping or public art are better solutions than material standards. Impervious Coverage While the Zoning Chapter does not limit the amount of impervious surfaces on a Commercially- zoned lot, the applicant notes that with the proposed amendment the amount would drop slightly by approximately 2,091 sq. ft. this is due to the new structures on the lot (dealership and ramp) being located on areas that were already dominated by surface parking, resulting in no loss of pervious surface, and due to the parking ramp being more efficient as a means of storing 151 7 vehicles compared to the surface parking it replaces, leaving more space for expanded green space in the northeast corner of the PUD. Buildings per Lot Commercial Zoning restricts parcels to a single principal structure. In the case of the proposed new dealership (and practically also the parking ramp), staff is open to the idea of adding a second principal structure to 8805 Wayzata, so long as it does not impact the functionality and traffic circulation of the rest of the lot. Here the new building is replacing existing surface parking, meaning that green space is not being further reduced by the addition of a second dealership. Also, it is beneficial in staff’s eyes to cluster these types of auto developments where feasible. Auto dealerships are typically an inefficient use of commercial land, given that a large portion of a parcel must be dedicated to outdoor display and inventory storage. To the extent that this development densifies the site by adding another dealer and additional inventory storage, this reduces the demand for sites elsewhere in the city. Traffic and Circulation In their review of the plans, Engineering staff noted that a number of the internal maneuvers shown for delivery vehicles are quite tight, requiring a high degree of difficulty to navigate and leaving very small margins for errors. The applicant has begun revising the plan in certain areas to make improvements based on staff comments, however concerns remain. While City is not concerned about damage to internal curbs or parked vehicle inventories, at other locations in the past, difficult internal circulation has caused drivers to park and unload within city streets and ROW, presenting a significant safety issue for other drivers. Engineering would like to see further corrections made to address turning movements on the property. Staff’s first preference would be to see one or more of the entrances along Wayzata realigned to straighten out movements on the site. At a minimum, revisions to some islands and parking areas are needed to provide more breathing room for drivers. With corrections, their comfort with the proposal would increase dramatically, as easier movements within the site will help to dissuade illegal use of the ROW for inventory unloading. Circulation plans otherwise note that all portions of the site would be accessible for the City’s fire emergency vehicles. 152 8 Signage Overall staff is comfortable with the new proposed signage. It is consistent with what has previously been approved at both the Toyota and Jaguar Land Rover dealers, and also is similar to previous auto dealer PUDS, that looked to apply sign code standards based on their larger master planned lot. The most significant outlier from code would be the new pylon sign located behind the new Genesis dealership. At 50’ in height this is significantly more than the 25’ allowed by code. However, this is due to the topography of the lot and the intended audience of the sign being vehicles on Interstate 394. The area in which the sign would be located is at a rough elevation of 894’ whereas the interstate roadway is roughly at an elevation of 916’. 50’ is roughly in line with the existing Jaguar/Land Rover pylon sign which is 48’ in height. Landscaping Environmental staff is supportive of plans to maintain mature trees along General Mills Blvd, however noted that the landscape plan submitted did not include a full inventory of existing trees or a list of trees planned for removal (such as along Wayzata in front of the new dealership). The landscaping plans do however show a good amount of reinvestment along both major public streets in landscaping. Environmental staff support these efforts, but would like to have a better understanding of existing trees in order to account for their replacement, and in order to match the PUD’s approved landscaping. Stormwater The applicant plans to handle stormwater largely as it has been in the past, through the MnDOT owned pond directly to the east. A new underground detention tank in the area of the new dealership is planned, and would include filtering prior to being routed to the pond. Given the degree of earthwork, the Bassett Creek Watershed Management Commission would review plans prior to construction. Environmental Staff at the City will also consult with BCWMC to ensure the plan for stormwater management is satisfactory to both parties. A portion of the report provided by the applicant is available to the Commissioners as part of the packet. Fire Safety Considerations The Fire Department reviewed this proposal for adequate emergency access and public safety requirements. As noted, the site provided good access for emergency vehicles to all buildings. They did note however that they would like to see the applicant plan more for electric vehicle batteries in their plans given that the site is now showing chargers for electric vehicle inventory. Anticipated Development Timeline Ground breaking for this project is proposed for Spring of 2023, with the dealership anticipated to be complete in winter 2023, and the parking ramp following in spring 2024. 153 9 Findings In order approve an amendment to a PUD, the City must be able to make certain findings as outlined in Section 113-123, Subd. (c)(2) of the City Code. These findings, along with staff responses, are listed below: Quality Site Planning. The PUD plan must be tailored to the specific characteristics of the site and achieve a higher quality of site planning and design than generally expected under conventional provisions of the zoning chapter. The PUD amendment furthers the goals of the original site plan, which were to provide for auto dealer uses in a clustered location. With further revisions to address truck movements, staff would feel more comfortable about safe traffic circulation. The plan also improves upon the provision of greenspace on the site. Preservation. The PUD plan must preserve and protect substantial desirable portions of the site’s characteristics, open space, and sensitive environmental features including steep slopes, trees, scenic views, creeks, wetlands, and open waters. The amendment increases the amount of pervious space and utilizes existing impervious surface areas for its new building additions. The plan also seeks to maintain some of the mature trees on site along General Mills Blvd despite new construction in the area. Efficient and Effective. The PUD plan must include efficient and effective use of the land (which includes preservation). The proposed amendment would utilize land efficiently by clustering automotive dealership uses within the City, and by utilizing structured parking to more densely store inventory vehicles. This avoids the need to purchase or lease surface parking elsewhere in the city. Consistency. The PUD plan must result in development that is compatible with adjacent uses and consistent with the Comprehensive Plan and redevelopment plans and goals. The proposal is consistent with the current use of the existing PUD and there are no known impacts to the surrounding properties. The proposal is consistent with the City’s Comprehensive Plan, which calls for the support of non-residential growth opportunities, and support for existing businesses and job providers. General Health. The PUD plan must be consistent with preserving and improving the general health, safety, and welfare of the people of the city. The PUD amendment would improve general health, safety, and welfare by increasing pervious surface on-site, and utilizing its existing land efficiently. While further revision to accommodate 154 10 delivery vehicles is required, this should eliminate any staff concerns regarding impacts to public right-of-way. Meets Requirements. The PUD plan must meet the intent and purpose provisions of Section 113-123 as well as all other provisions. The PUD amendment meets the Intent and Purpose provision of the City Code in that it achieves a high quality of site planning, design, landscaping, and building materials while remaining compatible with the land uses on-site and with surrounding properties. Recommendation Based on review of the materials submitted and the findings above, staff recommends approval of Amendment #5 to RLT Second Addition PUD No. 91, subject to the following conditions: 1. Site Plan revisions to address traffic turning movements are made prior to adoption of the amendment by City Council, to the satisfaction of City Engineering staff. 2. All vehicle deliveries shall take place on-site and shall not take place on the street. 3. Applicant shall submit a signage plan including the location, dimensions, and design of all signage across the PUD, to be referenced in the amended PUD permit. 4. Applicant shall work with staff from the Golden Valley Fire Department to develop a plan for safe handling and storage of lithium vehicle batteries. 5. An inventory of existing tress and planned removals should be added to the landscape plan for the amendment. 6. A building materials schedule shall be provided prior to Council consideration of the PUD. This approval is subject to all other state, federal, and local ordinances, regulations, or laws with authority over this development. 155 REGULAR MEETING MINUTES This meeting was conducted in a hybrid format with in-person and remote options for attending, participating, and commenting. The City used Webex to conduct this meeting and members of the public were able to monitor the meetings by watching it on Comcast cable channel 16, by streaming it on CCXmedia.org, or by dialing in to the public call-in line. 1. Call to Order The meeting was called to order at 6:30 pm by Chair Pockl. Roll Call Commissioners present:E. Brenna, A. Brookins, S. Ginis, L. Pockl, M. Ruby, C. Segelbaum Commissioners absent: Staff present: Jason Zimmerman – Planning Manager Council Liaison:Denise La Mere-Anderson 2. Land Acknowledgement 3. Approval of Agenda MOTION made by Commissioner Ruby,seconded by Commissioner Brookins,to approve the agenda of April 10, 2023. MOTION CARRIED 4. Approval of Minutes MOTION made by Commissioner Ruby, seconded by Commissioner Ginis, to approve the meeting minutes of March 27, 2023 MOTION CARRIED 5. Discussion: Site Plan Review Address:8200 Golden Valley Road and 8214 Golden Valley Drive Applicant:Sentinel Management Company Jason Zimmerman, Planning Manager,provided a background on a site plan, the Commission doesn’t do them very often. He went on to explain the timeline for this project, it was before the Planning Commission in March, was approved by Council after, now the code states Planning Commission provides a site plan review. The group is charged with comparing the plan with Mixed Use standards, the final approval comes at the discretion of the Planning Commission, it is not a recommendation for Council. April 10, 2023 –6:30 pm Council Chambers Hybrid 156 City of Golden Valley Planning Commission Regular Meeting March 27, 2023 – 6:30 pm 2 This project is a proposed redevelopment of the Wells Fargo and Park Nicollet properties at 8200 Golden Valley Road and 8240 Golden Valley Drive for a multifamily building and a new branch bank. Proposal Multifamily Building 302 units in a five to six story structure (five on the north side, six on the south side) Five level parking structure would be wrapped by apartment units and hidden Amenity package includes: outdoor pool, hot tub, sauna, rooftop deck, fitness room, movie theater, sports simulator Outdoor amenity courtyard between two wings and open to the south Walk-up units along Wisconsin, Golden Valley Road, and Golden Valley Drive Primary access from Wisconsin Ave, secondary access from Golden Valley Road New Wells Fargo Building One-story branch bank with 23 surface parking spaces and two drive-thru lanes on the east side of the building Primary access from Wisconsin Ave, secondary access from Golden Valley Drive This proposal meets many requirements Minimum and maximum building setbacks Maximum building height Façade design Maximum impervious coverage Minimum useable outdoor space percentage Uses Location of structured parking Parking screening Pedestrian circulation Drive-thru facility location Seeking flexibility in four areas Building height: o Minimum height (bank building) o Upper floor stepback (one wing of the multifamily building) Minimum surface parking setback from a front property line Maximum non-structure lot coverage Driveway width Zimmerman displayed a site plan map to illustrate the location, amenities, parking lot, elevations, and site plan. He also displayed sun/shadow patterns to areas surrounding the proposed project. Staff went into greater detail on the areas the applicant is asking for flexibility. Required minimum height is 26 feet; bank building is proposed to be 21 feet 6 inches (a difference of 4 feet 6 inches). A 15-foot minimum stepback is required above three stories for frontages on rights-of-way less than 70 feet in width. Due to reduction in the width of Golden Valley Drive during 157 City of Golden Valley Planning Commission Regular Meeting March 27, 2023 – 6:30 pm 3 platting, as proposed floors four through six of the west wing of the apartment would not meet the stepback requirement. Parking must be set back at least 30 feet from the primary front yard property line. As proposed, the Wells Fargo lot would be five feet from the property line (though 28 feet from the curb along Wisconsin Avenue). Maximum non-structure coverage area allowed is 20%. As proposed, the non-structure coverage area is 25.5% primarily due to the Wells Fargo surface parking and the courtyard amenity terrace. o Wells Fargo requires 23 spaces (1 per 200 sq ft); City requires 15 (1 per 300) Driveways are limited to 20 feet in width. Three driveways are shown at 26 feet wide. o Engineering and Fire staff would prefer at least 24 feet in width to accommodate two- way traffic. Recommended Action Staff recommends approval for the proposed site plan for redevelopment of 8200 Golden Valley Road and 8240 Golden Valley Drive, with the following revisions: Driveway widths should be reduced from 26 feet to 24 feet pending Fire Department review Commissioner Brenna asked if the 20% rule for hardcover was 20% of the site or 20% of the 80% of hardcover. Staff responded that 20% of the 80% of impervious surface may be non-building surface although staff would like as much to be building as possible. The conversation went on to discuss parking on Wisconsin, Fire requirements for dual driveways, vegetation along the ROW and a future bike lane, building and materials requirements, low income housing requirements, curb cuts, medians, setbacks, shading, height preference versus requirements, and stormwater. Chair Pockl invited the applicant to speak. Burt Coffin and Fabrizio Montermini, Applicants, stated the four items the applicant were asking permission on was accurate. They addressed the height issue; the max number of stories is 6 and increasing height in feet isn’t worthwhile for the applicant to attempt a variance. A shadowing study was done and analysis showed that even with a shorter height, the shadowing still occurred but just at a different time of the day. The courtyard was placed where it is to keep the noise away from Golden Valley Road and the surrounding residential area. The conversation went on to discuss how to decrease shadowing by moving units to other areas so the shadowing is decreased. The applicant responded the structural architecture requires units on either side of a hallway and that change would eliminate a row of units. The conversation went on to the details of Wells Fargo, corporate regulatory requirements, and the City parking requirements related to that. They also discussed unit size, patterns of amenities, and how this proposal lines up with the other recently developed units. Unit size, traffic, ability to fill units, traffic exiting the ramp and lot, The City’s Traffic Study, and pervious surface and material. 158 City of Golden Valley Planning Commission Regular Meeting March 27, 2023 – 6:30 pm 4 The group entered discussion to make a final decision. Commissioner Brookins asked that the north entrance median to be considered continuous, additionally he asked for consideration that the turn lane be abandoned. This way, staff can address with Public Works if they’re needed. The conversation started with building height, Chair Pockl, stated she doesn’t see the issue with reducing the building height. However, her concern is that the City is accommodating a corporate policy that isn’t accommodating. Generally, the Commissioners don’t see the bank building height being reduced as an issue. Commissioner Ruby addressed the stepback and added it’s unfortunate one portion of the community is taking a hit in order to expand offerings to another portion of the community. He added he understands the structural needs but pointed out it’s hard for a community to come together when one is negatively impacted. Commissioner Ginis pointed out staff could reach out to residents and offer more clear information. Ginis stated that the number of parking spaces the bank wants is excessive. Maybe in the future those spaces can become greenspace. Brookins offered suggestions to reducing the parking lot sot eh bank parking was closer to the City requirements. Zimmerman pointed out the spots noted are allocated to complex guest parking. Ginis added Minneapolis has allocated guest parking in the ramp and added its benefit. Ginis pointed out that more flexible spaces could be removed so the parking setback can be reduced and the greenspace increased. Brookins mentioned parking on Wisconsin may tie in to what they’re doing here and creating a neighborhood feel by adding street parking. Zimmerman noted the street widths would prove to be a challenge to also provide parking. The applicant spoke up that the parking was created to meet a 1:1.5 parking spaces per unit. He added that the Wells Fargo parking is restricted to bank parking only. Commissioner Segelbaum noted that this site review plan isn’t a negotiation but the group can offer suggestions for further discussion. Added that the City requires a parking minimum and the bank met that plus asked for a few more. He also added the complex is reasonable in requesting guest parking and parking on Wisconsin could be dangerous. Commissioner Brenna noted the pervious to impervious ratios, that the amounts are lower than required which is good and there is a current stormwater mitigation plan. Chair Pockl noted the Fire requirement of the driveway width and everyone agreed the lanes should meet Fire Code regulation. The conversation revolved around pervious/impervious areas, applicant hardships, and staff pointed out the percentages offered by code may not be reasonable for every plan. More questions were presented about permeable pavement areas. The applicant pointed out a portion of the setback that would count as pervious surface is going back to the City for a bike lane, which will be impervious. MOTION made by Commissioner Segelbaum, seconded by Commissioner Ruby, to approve the proposed site plan for redevelopment of 8200 Golden Valley Road and 8240 Golden Valley Drive, with the following revisions: 159 City of Golden Valley Planning Commission Regular Meeting March 27, 2023 – 6:30 pm 5 Driveway widths should be reduced from 26 feet to 24 feet pending Fire Department review Improving the flexibilities, with building height, minimum surface parking lot setbacks, and non- structure lot coverage Consider finding areas to add pervious surface area, corners on edges of building most likely to cause shadows, MOTION CARRIED – End of Televised Portion of Meeting – 6. Council Liaison Report Council Member LaMere-Anderson 7. Other Business Campbell 8. Adjournment MOTION by Commissioner Ginis to adjourn, seconded by Commissioner Ruby and approved unanimously. Meeting adjourned at. ________________________________ ________________________________ Secretary, Sofia Ginis Amie Kolesar, Planning Assistant 160 Narrative Rezoning, Preliminary Development Plan and Final Development Plan Prepared for: The Luther Company, LLLP SUBMITTED TO City of Golden Valley 7800 Golden Valley Road Golden Valley, MN 55427 PREPARED BY Landform Professional Services, LLC 105 5th Ave S, Suite 513 Minneapolis, MN 55401 Landform®, SensiblyGreen® and Site to Finish® are registered service marks of Landform Professional Services, LLC Revised April 11, 2023 Narrative Major PUD Amendment Prepared for: The Luther Company, LLLP 161 CONTENTS Introduction .................................................................................................................................................... 1 Major PUD Amendment ................................................................................................................................. 1 Summary ....................................................................................................................................................... 5 Contact Information ....................................................................................................................................... 5 162 Luther Genesis – Golden Valley, MN April 11, 2023 LUT22053 1 Introduction On behalf of The Luther Company, LLLP (Luther), Landform is pleased to submit this application for a Major Planned Unit Development (PUD) Amendment for PUD 91 at 8805 and 8905 Wayzata Boulevard (PID 06-117-21-24-0026 and 06-117-21-24-0027). Luther is requesting approval to build a Genesis auto dealership on the east parcel (PID 06-117-21-24-0027). A 49-foot tall parking garage is proposed on the east parcel to compensate for the parking stalls lost from the new development. Substantial landscaping improvements and an increase in pervious surfaces are included in this proposed development. We are excited about the improvements to this site. Major PUD Amendment PUD 91 is made up of two parcels zoned Commercial (C) being used for auto dealerships: Jaguar Land Rover on the west parcel and Rudy Luther Toyota on the east parcel. The proposed development would construct a new Genesis auto dealership and a new parking garage on the east parcel of the PUD. PUD Flexibility The applicant is requesting PUD flexibility for the following deviations from the zoning code: 1. Number of Principal Buildings on Parcel The applicant is requesting PUD flexibility to allow two principal buildings on the east lot. Section 113-57 of the City Code requires every principal structure to be built on a separate lot except when in a Mixed Use District or regulated within a PUD. As part of the PUD amendment, we are requesting the two principal buildings be allowed on the 8905 Wayzata Boulevard lot. 2. Internal Side Setback of Proposed Principal Building The proposed auto dealership is on the west lot line of 8905 Wayzata Boulevard. For commercial lots adjoining another commercial lot, the Code typically requires a 20-foot side yard setback with half of it landscaped. This PUD amendment will allow the three separate dealerships to function as a master planned development with shared access and parking. Cross access easements will be recorded to ensure access and maintenance in perpetuity. 3. Street Setback of Proposed Accessory Building The plans include construction of a new parking garage in the northeast corner of the site. The parking garage is considered an accessory use on this site because the parking requirements are being met with the existing surface parking. We are requesting PUD flexibility to allow a 15-foot setback on the east property line where 35 feet is typically required for principal and accessory structures and there is no setback requirement for surface parking. 4. Height and Size of Proposed Accessory Building The height of the parking garage is 49 feet and three inches and made up of five stories. Section 113-92 (h)(2) of the City Code limits accessory structures in the Commercial Zoning District to one story. The proposed parking garage is 30,350 square feet. Section 113-92 (h)(3) of the City Code limits accessory buildings within the Commercial Zoning District to a maximum of 1,000 square feet. We are requesting PUD flexibility for the building height and size. Parking structures are an allowed use in the Commercial District, 163 Luther Genesis – Golden Valley, MN April 11, 2023 LUT22053 2 but the accessory structure size limitations do not allow for a standard parking structure. A structure of this height and size is typical for this type of use in other areas of the region. Because of its prominent location, we are preserving the mature trees along General Mills Boulevard and adding landscaping and architectural elements to offset the mass of the building. By allowing this parking garage, a new business can be built without the use of additional land and only adding 138 parking stalls. 5. Signage Flexibility We are requesting PUD flexibility to allow signage as shown on the plans and is discussed in the signage section of this narrative. Signage The signage for this project is typical for motor vehicle sales and consistent with the signage for the Jaguar dealership on the west lot. A detailed sign plan will be provided as part of the amended PUD permit application. A summary of the requested signage is as follows: 1. The existing Toyota dealership will remove the freestanding pylon sign. 2. The proposed parking garage will have a wall sign on its North and East elevation. 3. The proposed Genesis dealership will have a wall sign on its South elevation. 4. The proposed Genesis dealership will add one 6-foot tall free-standing monument sign and one 50-foot tall free-standing pylon sign. This is consistent with the Jaguar dealership on the west lot. Criteria for Major PUD Amendment City Code Section 113-123(j)(3) establishes the criteria for a major PUD amendment. Because the amendment adds a principal structure to the PUD, it is classified as a major amendment. Approval of a PUD amendment requires the following findings of fact be made by the City: 1. Quality Site Planning. The PUD plan is tailored to the specific characteristics of the site and achieves a higher quality of site planning and design than generally expected under conventional provisions of this chapter. The current PUD plan is tailored for the sale of automobiles. The proposed development, therefore, does not change the existing use or alter the purpose of the PUD. The proposed new Genesis sales building and the parking garage will include attractive building design, significant landscaping and code compliant exterior materials. The parking garage is designed to be complementary in appearance to the existing Toyota dealership. The PUD amendment will increase the pervious surface area on site by 3%. One of the objectives in the Land Use chapter of the City’s Comprehensive Plan is to “promote visual quality standards in design and material selection for new development.” Two strategies for achieving that objective are to “encourage visually attractive development in high-profile locations and along the city’s major corridors” and “require significant use of trees and vegetation in all new developments, whether through preservation or addition.” As this site is along one of the City’s major commercial corridors, extra steps are being taken to design a more aesthetically attractive site. To offset the visual impact of the parking structure, the applicant is incorporating vegetated (“green”) screens on the exterior that will complement the existing mature trees and extensive new landscaping along the site perimeter. Four of these green screens will be placed on the exteriors and will be approximately 600 square feet each. The applicant is also adding metal 164 Luther Genesis – Golden Valley, MN April 11, 2023 LUT22053 3 accents to the parking structure similar to those on the existing Toyota dealership for a more visually cohesive site. 2. Preservation. The PUD plan preserves and protects substantial desirable portions of the site’s characteristics, open space and sensitive environmental features including steep slopes, trees, scenic views, creeks, wetlands and open waters. This amendment as proposed would result in a 2,031 square foot (3%) increase in pervious surface across the entire PUD. The landscape design will continue the pattern of enhancements seen along Wayzata Boulevard to the west and east. Mass plantings of grasses, perennials and shrubs will provide color, texture and seasonal interest from the public right-of-way. One of the objectives in the Land Use chapter of the City’s Comprehensive Plan is to “preserve and enhance land that supports existing trees, plants, wetlands, and other water bodies” and one of the strategies to achieve this is to “work with developers to provide permanent open space and park areas in development plans and to integrate native species.” A variety of low-water use plants and native species are integrated in order to reduce maintenance costs and lessen dependence on irrigation in the long term. Additionally, the existing trees along the east face of the proposed ramp will be preserved. This will provide an instant buffer between the ramp and General Mills Boulevard and will visually help break up the wall of the ramp. We will incorporate mixed underplantings among these preserved trees to provide another layer of screening and visual interest along the east face of the ramp. Of the 122 existing trees on the site, 44 will be removed and replaced. Of the 170 existing shrubs on the site, 69 will be removed and 115 will be planted. 3. Efficient; Effective. The PUD plan includes efficient and effective use (which includes preservation) of the land. The proposed auto dealership will be built in what is now surface parking for the existing auto dealership, thus increasing the concentration of services provided on the same area of land and eliminating the need to develop a vacant parcel. The parking that is removed to allow for construction of the new Genesis building will be compensated for in the proposed parking garage, which will provide significantly more space efficiently to store vehicle inventory. The City’s Comprehensive Plan’s Economic Competitiveness chapter includes a goal to “Retain and Expand Existing Job Base.” One of the objectives to achieve this goal is to “facilitate business growth and expansion in Golden Valley.” The inclusion of the parking garage allows this PUD to attract a new business to the City of Golden Valley while only adding 138 parking stalls. Without the parking garage, the dealership would need to rely on multiple off-site satellite vehicle storage locations elsewhere in the City, which would be less efficient for the business and result in additional vehicle trips. 4. Consistency. The PUD plan results in development that is compatible with adjacent uses and consistent with the Comprehensive Plan and redevelopment plans and goals. Because the PUD was created to allow for auto sales, the proposed Genesis dealership will not alter the use of the site. The parcels are guided Commercial and this use is consistent with uses anticipated in the Comprehensive Plan. There are no known impacts to the surrounding properties from this expansion. The 2040 Comprehensive Plan’s Economic Competitiveness chapter highlights as one of its goals “Retain And Expand Existing Job Base: Work to accommodate the needs of existing businesses across industries 165 Luther Genesis – Golden Valley, MN April 11, 2023 LUT22053 4 and to support growth and expansion that is compatible with surrounding neighborhoods.” This proposed development is consistent with this goal and its objectives. Considering that Golden Valley is built out, the need for job creation with more efficient land use is key to continued economic growth in the City. 5. General Health. The PUD plan is consistent with preserving and improving the general health, safety and general welfare of the people of the City. The PUD amendment preserves the general health, safety, and welfare of the City. The City has identified the salt levels in stormwater flowing into Basset Creek as a key threat to water quality. The conversion of surface parking to a parking structure means that significantly less salt will be needed in the winter to maintain safety on the site. Keeping the vehicle inventory stored on-site also prevents the negative effects from the additional trips that would be generated from driving to and from off-site parking areas such as air pollution and traffic congestion. Luther is also adding nine bike parking spaces to the site to allow for multi- modal access. The concrete rooftop of the parking garage is taking the place of asphalt surface parking, which is much darker in color. The light-colored rooftop coupled with the added vegetation are strategies for mitigating the urban heat island effect cited in the Resilience and Sustainability chapter of the City’s Comprehensive Plan. Additionally, the applicant has increased the number of EV charging stations from three to eight. Site plans have been revised to address the access and circulation concerns of City Engineering staff. Not only will this increase safety in navigating the site, but this will also ensure that vehicle deliveries will take place on-site rather than on the street. 6. Meets Requirements. The PUD plan meets the intent and purpose provisions of Subsection (a) of this section and all other provisions of this section. The purpose and intent of the Planned Unit Development code chapter reads, “It is the intent of this section to provide an optional method of regulating land use which permits flexibility from the other provisions of the City Code, including flexibility in uses allowed, setbacks, height, parking requirements, number of buildings on a lot, and similar regulations in exchange for public benefit in the form of amenities.” The PUD amendment meets the Intent and Purpose provision of the City Code in that it achieves a high quality of site planning, design, landscaping, and building materials while remaining compatible with the land uses on-site and with surrounding properties. The PUD will allow additional investment in the City with no need for additional infrastructure to support the business expansion. Easement Vacation The applicant requests approval to vacate the 12-foot drainage and utility easement straddling the shared parcel line for the two parcels of this PUD. Development Schedule Construction is expected to start in late spring 2023. The Genesis dealership is to be completed in winter 2023/2024 and the parking ramp is to be completed in late spring 2024. 166 Luther Genesis – Golden Valley, MN April 11, 2023 LUT22053 5 Summary We respectfully request approval of the proposed Major PUD Amendment to allow for the development of an additional auto dealership and parking garage at 8805 Wayzata Blvd. Contact Information This document was prepared by: Chris Hong, AICP Landform 105 South Fifth Avenue, Suite 513 Minneapolis, MN 55401 Any additional questions regarding this application can be directed to Steven Sabraski, PE at SSabraski@landform.net or 612-638-0243. 167 GOLDEN VALLEY, MNSILT FENCESYMBOLDESCRIPTIONREVISED AREA (THIS ISSUE)REVISION - ADDENDUM, BULLETIN, ETC.NOTE REFERENCELARGE SHEET DETAILCOORDINATE POINTPARKING STALL COUNTDESCRIPTIONSYMBOLLUTHER GENESISGOLDEN VALLEY, MINNESOTAMODULAR RETAINING WALLFIELDSTONE RETAINING WALLNEWCATVUNDERGROUND CABLE/TVEXISTING DESCRIPTIONDESCRIPTIONSTORM SEWER WATERMAINFORCE MAIN SANITARY SEWER-WASTEROOF DRAIN SYSTEMGAS LINE-UNDERGROUNDFIRE LINE (IF SEPARATE) FIRE DEPT. CONNECTIONSOIL SUBDRAINTELEPHONE-UNDERGROUNDELECTRIC-UNDERGROUNDLAWN SPRINKLER SLEEVE>>>>RIPRAP>>FMSTSRDGATE VALVEWTRSANBLDG.FIREGASHYDTELEELECX"SSDLSSC.O.MAJOR CONTOURBUILDINGSPOT ELEVATION120CONCRETE SLOPE DIRECTIONCONCRETE CURBGUARD RAILFENCINGCONCRETE RETAINING WALLHEIGHT, TYPEPOWER POLELIGHT STANDARDEXIT LOCATIONUNDERGROUND STRUCTUREEDGE OF PAVEMENTBOLLARDCANOPY/OVERHANGBIT. 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OR P/LProperty LineP.O.B.Point of BeginningP.S.F.Pounds Per Square FootP.S.I.Pounds Per Square InchP.T.Point of TangencyP.V.C.Point of Vertical CurvatureP.V.I.Point of Vertical IntersectionP.V.T.Point of Vertical TangencyPEPolyethylenePED.Pedestal / PedestrianPERF.PerforatedPREP.PreparationPROJ.ProjectPROP.ProposedPVCPoly-Vinyl-Chloride (Piping)PVMT.PavementQTR.QuarterQTY.QuantityRRadiusRAD.RadiusRERim Elevation (Casting)R.D.Roof DrainR.E.Remove ExistingR.O.Rough OpeningR.P.Radius PointRCReinforced Concrete PipeR.S.Rough SlabRSDRoof Storm DrainRE.RegardingREINF.ReinforcedREQ'DRequiredREV.Revision / RevisedRGURegulatory Government UnitROW OR R/WRight of WayS.SouthS.F.Square FeetSAN.Sanitary SewerSECT.SectionSESplit Entry /Side ExitSEWOSplit Entry Walk Out /Side Exit Walk OutSHT.SheetSIM.SimilarSLNT.SealantSPEC.SpecificationSQ.SquareSSDSubsurface drainSTMHStorm Sewer ManholeSTD.StandardSTRUCT.StructuralSYM.SymmetricalTThicknessT/RTop of RimT/WTop of WallTEMP.TemporaryTHK.Thick / ThicknessT.J.Tooled JointTNHTop Nut HydrantTYP.TypicalU.N.O.Unless Noted OtherwiseV.B.Vapor BarrierV.C.Vertical CurveV.I.F.Verify In FieldVER.VerifyVER.VerticalVEST.VestibuleWWidthW.PT.Working PointW.W.F.Welded Wire FabricW/WithW/OWithoutWOWalk OutVER.WetlandWPWaterproofWETL.WeightYD.YardYR.YearUNDERGROUND FIBER OPTICFOEROSION CONTROL BLANKETTHE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 C001LUT053CIVIL & LANDSCAPETITLE SHEETC0.1NORTHNO SCALEWAYZATA BLVDTHE LUTHER COMPANY, LLLP3701 ALABAMA AVE SST. LOUIS PARK, MN, 55416TEL (952) 258-8800FAX (952) 258-8900CONTACT: LINDA MCGINTY105 SOUTH FIFTH AVENUE, SUITE 513MINNEAPOLIS, MN 55401TEL 612-252-9070CONTACT: LARRY HUHN105 SOUTH FIFTH AVENUE, SUITE 513MINNEAPOLIS, MN 55401TEL 612-252-9070CONTACT: JOSH POPEHNLANDSCAPE ARCHITECTI HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OFMINNESOTA. THIS CERTIFICATION IS FOR SHEET NUMBERS BEGINNING WITH "C".STEVE SABRASKI, P.E.LICENSE NUMBER:DATE:I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSED LANDSCAPE ARCHITECT UNDER THE LAWS OF THE STATE OF MINNESOTA.THIS CERTIFICATION IS FOR SHEET NUMBERS BEGINNING WITH "L".JOSH POPEHN, RLALICENSE NUMBER:DATE:4716544803XXXXXXXXXXXXXXXXTHAT PART OF LOT 2, BLOCK 1, RLT SECOND ADDITION P.U.D. NO. 91, EMBRACED WITHIN THE PLATOF RLT ADDITION P.U.D. NO. 91, EXCEPT THAT PART THEREOF LYING NORTH OF THE SOUTH LINE OFLOTS 4 AND 5 AND WESTERLY OF THE EAST LINE OF SAID LOT 5, AND ITS NORTHERLY EXTENSION,BLOCK 1, MURRI-MAC INDUSTRIAL PARK ADDITION-REPLAT; AND EXCEPT THAT PART OF SAID LOT 2DESCRIBED AS FOLLOWS: COMMENCING AT THE INTERSECTION OF THE EAST LINE OF THENORTHWEST QUARTER OF SECTION 6, TOWNSHIP 117, RANGE 21 WITH THE CENTER LINE OF U.S.HIGHWAY NO. 12; THENCE WESTERLY ALONG SAID CENTER LINE 184.2 FEET; THENCE DEFLECTINGTO THE LEFT 70 DEGREES 35 MINUTES A DISTANCE OF 182.76 FEET; THENCE DEFLECTING TO THELEFT 10 DEGREES 48 MINUTES A DISTANCE OF 104.3 FEET; THENCE WESTERLY PARALLEL TO SAIDCENTER LINE 7.5 FEET TO THE ACTUAL POINT OF BEGINNING; THENCE CONTINUING WESTERLYALONG SAID PARALLEL LINE 155 FEET; THENCE DEFLECTING TO THE LEFT 80 DEGREES 28 MINUTESA DISTANCE OF 281.03 FEET; THENCE EASTERLY PARALLEL TO SAID CENTER LINE 155 FEET;THENCE NORTHERLY TO THE ACTUAL POINT OF BEGINNING.(TORRENS PROPERTY, CERTIFICATE NO. 1202137)ANDTHAT PART OF LOT 2, BLOCK 1, RLT SECOND ADDITION P.U.D. NO. 91, LYING WESTERLY OF THEWEST LINE OF THE PLAT OF RLT ADDITION P.U.D. NO. 91; AND THAT PART OF LOT 2, BLOCK 1, RLTSECOND ADDITION P.U.D. NO. 91, EMBRACED WITHIN THE PLAT OF RLT ADDITION P.U.D. NO. 91WHICH LIES NORTH OF THE SOUTH LINE OF LOTS 4 AND 5 AND WESTERLY OF THE EAST LINE OFSAID LOT 5, AND ITS NORTHERLY EXTENSION, BLOCK 1, MURRI-MAC INDUSTRIAL PARKADDITION-REPLAT.(TORRENS PROPERTY, CERTIFICATE NOS. 1204855)ANDTHAT PART OF LOT 2, BLOCK 1, RLT SECOND ADDITION P.U.D. NO. 91, DESCRIBED AS FOLLOWS:COMMENCING AT THE INTERSECTION OF THE EAST LINE OF THE NORTHWEST QUARTER OFSECTION 6, TOWNSHIP 117, RANGE 21 WITH THE CENTER LINE OF U.S. HIGHWAY NO. 12; THENCEWESTERLY ALONG SAID CENTER LINE 184.2 FEET; THENCE DEFLECTING TO THE LEFT 70 DEGREES35 MINUTES A DISTANCE OF 182.76 FEET; THENCE DEFLECTING TO THE LEFT 10 DEGREES 48MINUTES A DISTANCE OF 104.3 FEET; THENCE WESTERLY PARALLEL TO SAID CENTER LINE 7.5 FEETTO THE ACTUAL POINT OF BEGINNING; THENCE CONTINUING WESTERLY ALONG SAID PARALLELLINE 155 FEET; THENCE DEFLECTING TO THE LEFT 80 DEGREES 28 MINUTES A DISTANCE OF 281.03FEET; THENCE EASTERLY PARALLEL TO SAID CENTER LINE 155 FEET; THENCE NORTHERLY TO THEACTUAL POINT OF BEGINNING.(ABSTRACT PROPERTY)ANDLOT 1, BLOCK 1, RLT SECOND ADDITION P.U.D. NO. 91.(TORRENS PROPERTY, CERTIFICATE OF TITLE NO. 1204854)HENNEPIN COUNTY, MINNESOTA3943943941691695555WAYZATA BLVDGENERAL MILLS BLVD SWINNETKA AVE N WINNETKA AVE NBOONE AVE NZACHARY LN NHOPKINS CROSSROAD SUNSET TRAILSITE XXXXXXXXXXXXXXXXX04.11.23XX 168 ECRECRHYDHYD HYD HYDWWH Y DH Y DTBXHHHHH YDTBXHYDHYDHYDTBXTBXHYDHYD HYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>T> >TTMONUMENTSIGN>>>>>>>>TWIN CITIES PERFORMANCE FERRARI9191 WAYZATA BLVD.,GOLDEN VALLEY, MN 55126PID: 0611721230004>>>>>>>>>>>>>>>>>>>>ROCK MULCHROCK MULCH>>ROCK MULCHTROCK MULCHROCK MULCH>>CELLTOWER5MPH5MPH5MPH5 MPH 5MPH5MPH5MPH5MPH12345678910111213141516171819202122EVPARKINGONLY EVPARKINGONLY EVPARKINGONLY 12345678910111213E1E2E3E4E5E6E7E8E9E10E11E12E13E14E15E16E17E18E19E20E21E22E23E24NO PARKINGNO PARKING NO PARKING TROCK MULCH ROCK MULCH >>>>>>>>>>>>>>>>>>I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I I II8" (PER PLAN) 4" (PER PLAN)>>>>>>>>>> >>>>>>>>>>>>>>>> >> UE UE UE UE UEUE UE UE UEUEUEUEUEUEUE UEUEUEUEUEUEUEUE UEUEUEUEUEUEUTUT UT UTUT UT UT UTUTUTFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FOFOFOFO FOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FOFOFOPER PLANPER PLANCOCOCOCOCOCOSSSSSSSSSSSSSSSSSSSSSSSSSTSTSTSTCOCOSTSTSTSTSTSTSTSTSTWCOCOCOCOCOCOCOSTSTSTSTDRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO. 3443170DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A YHYD ACCESS AND UTILITY EASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)G G GGG GG GGGGGGGG GGGGGGGGGGGGGGGGGGGGGGGGGGB-8B-10B-11B-9B-7B-6B-5B-12B-13B-14B-16B-15B-17B-18B-21B-20B-19B-1B-2B-4B-3- BITUMINOUS -HYDBM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)#1-6 inch ginkgo#3-6 inch ginkgo0.0#6-6 inch ginkgo#5-6 inch ginkgo#4-6 inch ginkgo0.0#2-5 inch ginkgo#7-8 inch maple#9-12 foot arborvitae#8-14 foot arborvitae#10-15 foot arborvitae#15-8 inch maple#14-9 foot arborvitae#13-9 foot arborvitae#12-11 foot arborvitae#11-11 foot arborvitae#16-9 foot arborvitae#17-12 foot arborvitae#18-12 foot arborvitae#19-12 foot arborvitae#20-13 foot arborvitae#21-13 foot arborvitae#22-12 foot arborvitae#23-14 foot arborvitae#2413 foot arborvitae#25-13 foot arborvitae#26-12 foot arborvitae#27-10 foot arborvitae#28-8 foot arborvitae#29-6 inch maple#30-8 foot arborvitae#31-9 foot arborvitae#32-11 foot arborvitae#33-10 foot arborvitae#34-14 foot arborvitae#35-8 inch ginkgo#36-7 inch ginkgo#37-8 inch ginkgo#38-8 inch spruce 20 foot height#39-8 inch spruce 22 foot height#40-8 inch spruce 20 foot height#41-8 inch locust#42-8 inch locust#43-10 inch locust#44-14 inch maple#45-6 inch spruce 18 foot height$46-10 inch spruce 18 foot height#47-6 inch maple#48-5 inch ginkgo#49-5 inch ginkgo#50-5 inch ginkgo#51-9 inch Maple0.0#52-12 inch Maple0.0#53-10 inch maple#54-5 inch crab#55-6 inch crab#56-8 inch crab#57-6 inch locust#58-10 inch locust#59-4 inch ginkgo#60-4 inch ginkgo#61-4 inch ginkgo#62-8 inch mugo pine#63-11 inch spruce 15 foot tall#64-14 inch maple or locust#65-12 inch blue spruce 28 foot tall#66-12 inch blue spruce 26 foot tall#67-12 inch blue spruce 26 foot tall#68-10 inch crab#69-6 inch crab#70-6 inch crab#71-4 inch maple#72-4 inch maple#73-6 inch crab#74-8 inch crab#75-10 inch Crab#76-6 inch spruce#77-6 inch spruce#78-6 inch spruce#79-10 inch locust#80-12 inch locust#81-10 inch locust#82-12 inch crab#83-10 inch crab#84-6 inch spruce#85-5 inch spruce#86-5 inch spruce#87-Riverbirch. 5 inch stem and 7 inch stem#88-8 inch Norway pine 16 foot tall#89-6 inch Norway pine 16 foot tall#90-8 inch Norway pine 16 foot tall#91-7 inch ginkgo#92-4 inch ginkgo#93-10" Honey Locust#94-10" Honey Locust#95-12" Honey Locust#96-River Birch (multi-stem, 8,12,12)#97-9' Spruce#98-20' Spruce#99-20' Red Pine#100-20' Spruce#101-5" Ginkgo#102-8' Spruce#103-8' Spruce#104-9' Spruce#105-River Birch (multi-stem, 6,6,8)#106-River Birch (multi-stem, 5,8,8)#107-10" Crabapple#108-14" Crabapple#109-14" Crabapple#110-15' Pine#111-15' Pine#112-15' Pine#113-6" Ginkgo#114-5" Ginkgo#115-4" Ginkgo#116-4" Ginkgo#117-6" Ginkgo#118-2" Crabapple0.0#119-2" Crabapple#120-9' Spruce0.0#122-5" Ginkgo#121-5" GinkgoREFER TO SHEET C1.2REFER TO SHEET C1.3Background information shown is from survey by Landform, Minneapolis, MN, on July 29, 2022 and August 11, 2022 expressly forthis project; City of Golden Valley, Minnesota record drawings; and utility service providers. Landform offers no warranty, expressedor written, for information provided by others. Existing project conditions shall be verified prior to beginning construction. Errors,inconsistencies, or omissions discovered shall be reported to the Engineer.Geotechnical boring locations are approximate and are based on information provided in the Preliminary Boring Logs prepared byAmerican Engineering Testing, Saint Paul, Minnesota, on October 10, 2022. A full report will be provided once available.1.2.EXISTING CONDITIONSTHE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this survey, plan, or report was prepared byme or under my direct supervision and that I am a duly LicensedLand Surveyor under the laws of the state of Minnesota.Signature shown is a digital reproduction of original. Wet signedcopy of this plan on file at Landform Professional Services, LLCoffice and is available upon request.License No. 24332Date: 02/10/2023Larry HuhnNORTH080160C101LUT053CERTIFICATE OF SURVEYC1.1169 CBMHRE=893.11INV=889.11 (12" RCP-E)INV=889.11 (15" RCP-N)GMECRECR6161PIV896.55HYD HHH YDTBXHYDHYD HYDEXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALL>>>>>>>> >> > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>ROCK MULCHROCK MULCH>>>>>>>>>>ROCK MULCHROCK MULCHROCK MULCH >>>>ROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCH ROCK MULCH >>>>>>>>>>CELLTOWER5MPH5MPH5MPH5 MPH 5MPH5MPH5MPH5MPH19202122EVPARKINGONLY EVPARKINGONLY EVPARKINGONLY 12345678910111213E1E2E3E4E5E6E7E8E9E10E11E12E13E14E15E16E17E18E19E20E21E22E23E24NO PARKINGNO PARKINGNO PARKINGROCK MULCHROCK MULCHROCK MULCH TROCK MULCH ROCK MULCH ROCK MULCH ROCK MULCH ROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCH>>>>>>>>>>>>>>>>>>>>>>>IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII12" DIP (PER PLAN)12" (PER PLAN)8" DIP (PER PLAN)I I I I I I I I I I I I I I IIIIIIII I 8" (PER PLAN) 8" (PER PLAN) 4" (PER PLAN)>>>>>>>>>6" SSWR SERVICEINV=889.00 (PER PLAN)>>>>>>>>12" ROOF DRAININV=889.46 (PER PLAN)6" ROOF DRAININV=893.00 (PER PLAN)>>>>6" ROOF DRAININV=893.00 (PER PLAN)>>>>4" ROOF DRAININV=893.00 (PER PLAN)4" ROOF DRAININV=893.00 (PER PLAN)>> >>6" ROOF DRAININV=893.00 (PER PLAN)10" ROOF DRAININV=893.00 (PER PLAN)8" ROOF DRAININV=891.24 (PER PLAN)>>>>>>>>>>8" ROOF DRAININV=893.00 (PER PLAN)10" ROOF DRAININV=893.00 (PER PLAN)UEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUE UEUEUEUEUTFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FOFOFOFOFOFOFOFOFOPER PLANPER PLANFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FO FOFO FOPER PLANPER PLANPER PLANPER PLANCOCO896.0COCO896.8COCO896.9COSTS CO896.5COCO896.8SSMHRE=893.43INV=885.00 (E,W)INV=885.10 (4"-N)SSSSMHRE=893.69INV=884.25 (N)INV=884.09 (W)INV=884.09 (12"-SE)SSSSMHRE=893.31INV=883.70 (12"-NW,E)SSSSMHRE=894.01INV=883.20 (12"-E,W)SSSSMHRE=895.34INV=886.37 (8"-S)INV=886.42 (6"-E)SSSSMHRE=892.10INV=884.82 (8"-N,S)STSTMHRE=896.49STSTMHRE=896.18INV=891.93 (4" PVC-NW,SW)INV=891.93 (10" PVC-E)CBMHRE=893.08INV=889.58 (12" RCP-N,E)STSTMHRE=895.72INV=888.91 (18" RCP-S)INV=884.30 (36"-E,W)CBMHRE=894.42INV=888.92 (12" PVC-SW)INV=888.87 (15" RCP-NE)STSTMHRE=895.14INV=886.10 (15" RCP-SW)INV=884.93 (30" RCP-W)INV=884.93 (36"-E)CBMHRE=894.43INV=889.08 (12" PVC-S)INV=888.03 (15" RCP-SE)INV=888.03 (18" RCP-N)CBMHRE=894.31INV=891.01 (6" PVC-N)INV=890.71 (12" RCP-S)CBMHRE=892.80INV=888.30 (12" PVC-W)INV=888.20 (15" RCP-S)COCO896.4STSTMHRE=893.95INV=887.25 (18" RCP-NW)INV=887.15 (18" RCP-S)SUMP=884.95CBMHRE=893.17INV=887.10 (36" X 58" RCP-E,W)INV=887.04 (18" RCP-N)CBRE=892.76CBMHRE=893.03INV=885.10 (36" X 58" RCP-E,W)INV=885.10 (S)STSTMHRE=893.56INV=885.91 (18" RCP-NW)INV=885.61 (36" X 58" RCP-E,W)INV=889.70 (NE)CBMHRE=892.44INV=887.79 (15" RCP-N)INV=887.69 (18" RCP-SE)CBMHRE=891.39INV=888.29 (12" RCP-E)CBMHRE=891.23INV=886.58 (12" RCP-SE,W)CBMHRE=893.09INV=885.99 (12" RCP-N,W)INV=885.89 (18" RCP-S)SUMP=884.09STSTMHRE=894.11INV=886.28 (30" RCP-E)INV=886.28 (30"-W)INV=886.28 (21" RCP-SW)CBMHRE=893.06INV=886.46 (21" RCP-S)INV=888.26 (8" PVC-SW)INV=886.41 (21" RCP-NE)SUMP=885.16CBRE=893.76INV=890.26 (8" PVC-NE)CBMHRE=893.05INV=887.75 (21" RCP-N)INV=887.75 (15" RCP-S)INV=888.84 (12" RCP-E)CBRE=892.72INV=889.82 (12" RCP-W)CBRE=892.90INV=890.60 (12" RCP-S)CBMHRE=892.92INV=889.57 (12" RCP-N)INV=889.52 (12" RCP-W)CBMHRE=893.99INV=890.53 (6" PVC-N)INV=890.29 (12" RCP-S)COCO894.4CO (PER PLAN)COCO (PER PLAN)894.4COCO (PER PLAN)COCO (PER PLAN)INV=892.91COCO (PER PLAN)INV=891.95ROCK MULCH ROCK MULCH ROCK MULCHROCK MULCH DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAY50.070.4 80.6 3.2 84.8 49.7 226.034.050.0135.5 95.0 20.254.03.2 6.0 99.012.249.01.96.3 49.085.073.4 150.620.411.8 20.311.8 12.0HYD ACCESS AND UTILITYEASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGPER PLANPER PLANB-8B-10B-11B-9B-7B-6B-5B-12B-13B-14B-19B-1B-2B-4B-3HYD#1-6 inch ginkgo#3-6 inch ginkgo0.0#6-6 inch ginkgo#5-6 inch ginkgo#4-6 inch ginkgo0.0#2-5 inch ginkgo#7-8 inch maple#9-12 foot arborvitae#8-14 foot arborvitae#10-15 foot arborvitae#15-8 inch maple#14-9 foot arborvitae#13-9 foot arborvitae#12-11 foot arborvitae#11-11 foot arborvitae#16-9 foot arborvitae#17-12 foot arborvitae#18-12 foot arborvitae#19-12 foot arborvitae#20-13 foot arborvitae#21-13 foot arborvitae#22-12 foot arborvitae#23-14 foot arborvitae#2413 foot arborvitae#25-13 foot arborvitae#26-12 foot arborvitae#27-10 foot arborvitae#28-8 foot arborvitae#29-6 inch maple#30-8 foot arborvitae#31-9 foot arborvitae#32-11 foot arborvitae#33-10 foot arborvitae#34-14 foot arborvitae#35-8 inch ginkgo#36-7 inch ginkgo#37-8 inch ginkgo#38-8 inch spruce 20 foot height#39-8 inch spruce 22 foot height#40-8 inch spruce 20 foot height#41-8 inch locust#42-8 inch locust#43-10 inch locust#44-14 inch maple#45-6 inch spruce 18 foot height$46-10 inch spruce 18 foot height#47-6 inch maple#48-5 inch ginkgo#49-5 inch ginkgo#50-5 inch ginkgo#51-9 inch Maple0.0#52-12 inch Maple0.0#53-10 inch maple#54-5 inch crab#55-6 inch crab#56-8 inch crab#57-6 inch locust#58-10 inch locust#59-4 inch ginkgo#91-7 inch ginkgo#92-4 inch ginkgo#119-2" Crabapple#120-9' Spruce0.0#122-5" Ginkgo#121-5" GinkgoBackground information shown is from survey by Landform, Minneapolis, MN, on July 29, 2022 and August 11, 2022 expressly forthis project; City of Golden Valley, Minnesota record drawings; and utility service providers. Landform offers no warranty, expressedor written, for information provided by others. Existing project conditions shall be verified prior to beginning construction. Errors,inconsistencies, or omissions discovered shall be reported to the Engineer.Geotechnical boring locations are approximate and are based on information provided in the Preliminary Boring Logs prepared byAmerican Engineering Testing, Saint Paul, Minnesota, on October 10, 2022. A full report will be provided once available.1.2.EXISTING CONDITIONSTHE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this survey, plan, or report was prepared byme or under my direct supervision and that I am a duly LicensedLand Surveyor under the laws of the state of Minnesota.Signature shown is a digital reproduction of original. Wet signedcopy of this plan on file at Landform Professional Services, LLCoffice and is available upon request.License No. 24332Date: 02/10/2023Larry HuhnNORTH03060C101LUT053CERTIFICATE OF SURVEYC1.2170 GM6161PIV896.55HYDWWH Y D H Y DTBXHHHHHYDHYDEXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALL>>TTMONUMENTSIGN>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>ROCK MULCHROCK MULCH>>>>5MPH5MPHNO PARKINGNO PARKINGNO PARKINGROCK MULCHROCK MULCHTROCK MULCH ROCK MULCHROCK MULCH ROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCH>>>>>>>>>>>>>>IIIIIIIIIIII I IIIIIIIIIIIIIIIIIIIIIIIIIIIIII12" (PER PLAN)12" (PER PLAN)12" (PER PLAN) 12" (PER PLAN)8" DIP (PER PLAN)II I I I I I I I I I I I I I IIIIIIIII8" (PER PLAN)8" (PER PLAN)4" (PER PLAN)6" SSWR SERVICEINV=889.00 (PER PLAN)>>>>>>>>6" ROOF DRAININV=893.00 (PER PLAN)>>>>>>>>>> >> >> >> >>6" ROOF DRAININV=893.00 (PER PLAN)>>>>4" ROOF DRAININV=893.00 (PER PLAN)4" ROOF DRAININV=893.00 (PER PLAN)10" ROOF DRAININV=893.00 (PER PLAN)INV=891.24 (PER PLAN)>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>60" RCP OUTLETINV=874.00 (PER PLAN)>>>>>>>>8" ROOF DRAININV=893.00 (PER PLAN)10" ROOF DRAININV=893.00 (PER PLAN)73" SPAN RCP (PER PLAN)UEUEUEUEUEUEUEUEUEUEUEUE UEUEUEUEUEUEUEUEUEUTUTUTUTFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FOFOFOFOFOFOFOFO FOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOPER PLANPER PLANFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FO FOFOFOFOFO FOFOFOFOPER PLAN PER PLANPER PLANPER PLANPER PLANCOCO896.8SSSSMHRE=894.01INV=883.20 (12"-E,W)SSSSMHRE=893.49INV=881.40 (16"-N)INV=881.50 (SE)SSSSMHRE=892.85INV=880.80 (16"-N,S)SSSSMH (PER PLAN)RE=893.49INV=881.20 (16"-N,S)STSTMHRE=896.18INV=891.93 (4" PVC-NW,SW)INV=891.93 (10" PVC-E)CBMHRE=892.98INV=885.10 (12" RCP-W)INV=885.10 (36" X 58" ARCH-SW)INV=885.10 (58" X 60" ARCH-NE)CBRE=892.46CBRE=892.16INV=887.78 (SW)CBMHRE=891.22INV=884.22 (36"-N,SE)CBRE=893.05INV=889.89 (12" RCP-E)CBMHRE=893.08INV=889.58 (12" RCP-N,E)CBMHRE=893.32INV=890.12 (10" PVC-W)INV=890.02 (18" RCP-S)CBMHRE=893.85INV=890.85 (15" RCP-NW)STSTMHRE=895.72INV=888.91 (18" RCP-S)INV=884.30 (36"-E,W)STSTMHRE=895.14INV=886.10 (15" RCP-SW)INV=884.93 (30" RCP-W)INV=884.93 (36"-E)CBMHRE=894.43INV=889.08 (12" PVC-S)INV=888.03 (15" RCP-SE)INV=888.03 (18" RCP-N)CBMHRE=894.31INV=891.01 (6" PVC-N)INV=890.71 (12" RCP-S)RE=893.56INV=885.91 (18" RCP-NW)INV=885.61 (36" X 58" RCP-E,W)STSTMHRE=893.88INV=889.70 (NE)CBRE=893.17CBMHRE=893.45INV=885.35 (36" X 58" RCP-W)INV=885.35 (36" X 58" ARCH-NE)INV=885.35 (18" RCP-N)CBMHRE=893.09INV=885.99 (12" RCP-N,W)INV=885.89 (18" RCP-S)SUMP=884.09CBMHRE=892.60INV=888.75 (12" RCP-W)INV=890.53 (6" PVC-N)INV=890.29 (12" RCP-S)CBMHRE=892.76INV=888.04 (12" RCP-W)INV=888.78 (12" RCP-E)INV=884.66 (18" RCP-NE,S)CBMH (PER PLAN)RE=892.4648" X 60" RCP FES (PER PLAN)INV=884.10FES (PER PLAN)INV=884.22FES (PER PLAN)INV=884.00FES (PER PLAN)INV=884.3012" FES (PER PLAN)INV=884.0054" RCP FES (PER PLAN)INV=883.58COCO (PER PLAN)INV=892.91COCO (PER PLAN)INV=891.95CBMH (BURRIED - PER PLAN)RE=891.70INV=884.50 (36"-W,S)ST96" DIA OCS (PER PLAN)RE=888.40 (FRONT)RE=888.90 (BACK)STSTMH (PER PLAN)RE=891.70INV=885.64 (12" RCP-NW,S)STSTMH (PER PLAN)RE=890.50INV=883.79 (36"-NW)INV=884.79 (12" RCP-N)INV=883.79 (54" RCP-S)STSTMH (PER PLAN)RE=889.40INV=883.63 (54" RCP-N,SE)ROCK MULCHDRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A Y 3.2 226.0135.595.0 20.254.03.26.0 99.012.212.0HYD EASEMENT (NOT RECORDED)GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGPER PLANPER PLANB-12B-13B-14B-16B-15B-17B-18B-21B-20B-19HYDBM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)#53-10 inch maple#54-5 inch crab#55-6 inch crab#56-8 inch crab#57-6 inch locust#58-10 inch locust#59-4 inch ginkgo#60-4 inch ginkgo#61-4 inch ginkgo#62-8 inch mugo pine#63-11 inch spruce 15 foot tall#64-14 inch maple or locust#65-12 inch blue spruce 28 foot tall#66-12 inch blue spruce 26 foot tall#67-12 inch blue spruce 26 foot tall#68-10 inch crab#69-6 inch crab#70-6 inch crab#71-4 inch maple#72-4 inch maple#73-6 inch crab#74-8 inch crab#75-10 inch Crab#76-6 inch spruce#77-6 inch spruce#78-6 inch spruce#79-10 inch locust#80-12 inch locust#81-10 inch locust#82-12 inch crab#83-10 inch crab#84-6 inch spruce#85-5 inch spruce#86-5 inch spruce#87-Riverbirch. 5 inch stem and 7 inch stem#88-8 inch Norway pine 16 foot tall#89-6 inch Norway pine 16 foot tall#90-8 inch Norway pine 16 foot tall#91-7 inch ginkgoBackground information shown is from survey by Landform, Minneapolis, MN, on July 29, 2022 and August 11, 2022 expressly forthis project; City of Golden Valley, Minnesota record drawings; and utility service providers. Landform offers no warranty, expressedor written, for information provided by others. Existing project conditions shall be verified prior to beginning construction. Errors,inconsistencies, or omissions discovered shall be reported to the Engineer.Geotechnical boring locations are approximate and are based on information provided in the Preliminary Boring Logs prepared byAmerican Engineering Testing, Saint Paul, Minnesota, on October 10, 2022. A full report will be provided once available.1.2.EXISTING CONDITIONSTHE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this survey, plan, or report was prepared byme or under my direct supervision and that I am a duly LicensedLand Surveyor under the laws of the state of Minnesota.Signature shown is a digital reproduction of original. Wet signedcopy of this plan on file at Landform Professional Services, LLCoffice and is available upon request.License No. 24332Date: 02/10/2023Larry HuhnNORTH03060C101LUT053CERTIFICATE OF SURVEYC1.3171 GM GM ECRECR 6161 PIV 896.55 HYDHYDHYDHYDW W HYDHYDTBX HH HH H Y DTBX HY DH Y DHYD TBX TBX HYDHYDHYDEXISTING BUILDING JAGUAR LAND ROVER 8905 WAYZATA BLVD., GOLDEN VALLEY, MN 55426 PID: 0611721240026 46,163 S.F. FFE=895.75 EXISTING BUILDING RUDY LUTHER TOYOTA 8805 WAYZATA BLVD., GOLDEN VALLEY, MN 55426 PID: 0611721240027 56,925 S.F. FFE=897.00 >>>> >>>>>>>>>>>>>>>>>> >> >>>>>> ROCK MULCH >>>>>>>>>>ROCK MULCHT CONCRETE HIGHWAY RETAINING WALL CONCRETE HIGHWAY RETAINING WALL CONCRETE HIGHWAY RETAINING WALL BOULDER RETAINING WALL MONUMENT SIGN >>T T MONUMENT SIGN >>>>>>>>TWIN CITIES PERFORMANCE FERRARI 9191 WAYZATA BLVD., GOLDEN VALLEY, MN 55126 PID: 0611721230004 ROCK MULCH >>>>>> >>>>>>>>>>>>>> ROCK MULCH ROCK MULCH >>ROCK MULCH ROCK MULCH ROCK MULCH ROCK MULCH ROCK MULCHT ROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCH ROCK MULCH ROCK MULCHROCK MULCHROCK MULCH>>CELL TOWER 5 MPH 5 MPH 5 MPH5MPH5 MPH 5 MPH5MPH5MPH12345678910111213141516171819202122 EVPARKINGONLYEVPARKINGONLYEVPARKINGONLY1 2 3 4 5 6 7 8 9 10 11 12 13 E1E2E3E4E5E6E7E8E9E10E11E12E13E14E15E16E17E18E19E20E21E22E23E24NO PARKING NO PARKING NO PARKINGROCK MULCH ROCK MULCH ROCK MULCHT ROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCH ROCK MULCH ROCK MULCH ROCK MULCH ROCK MULCH ROCK MULCH ROCK MULCH ROCK MULCH>>>>>>>>>>> >>>>>>>IIIIII I 6" PVC (PER PLAN) 2" PVC (PER PLAN) 6" PVC (PER PLAN)6" PVC (PER PLAN)IIIIIII I I I I I I I I I I I I I I I I I I I I I I IIII8" DIP (PER PLAN)8" DIP (PER PLAN)12" DIP (PER PLAN) 12" DIP (PER PLAN) 12" (PER PLAN) 12" (PER PLAN)12" (PER PLAN)12" (PER PLAN)8" DIP (PER PLAN) 8" DIP (PER PLAN) 8" DIP (PER PLAN) 8" DIP (PER PLAN)IIIIII8" (PER PLAN)8" (PER PLAN)4" (PER PLAN)>>>>>>>>>>>>>>>> >>>>>>>>>>>>UEUEUEUEUE UEUEUEUEUEUE UE UE UE UE UE UE UE UE UE UE UEUEUEUE UE UEUEUEUT UTUTUT UTUTUTUT UT UT FO FO FO FO FO FO FO FO FO FO FO FO FOFOFOFOFOFOFO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO PER PLAN PER PLAN PER PL A N PER PLAN PER PLAN PER PLAN PER PLAN PER PLAN FO FO FO FO FOFOFOFOFOFOFOFOFOFOFO FO FO FOFOFOF O F O FOPER PLANPER PLANPER PLAN PER PLAN PER PLAN PER PLAN PER PLANPER PLAN CO CO CO CO CO CO SS SS SS SS SS SS SS SS SS SS SS SS ST ST ST ST CO CO ST ST ST ST ST ST ST ST ST W WMH 894.05 COCO CO CO CO CO CO ST ST ST ST ROCK MULCHROCK MULCHROCK MULCHROCK MULCHDRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548 DRAINAGE AND UTILITY EASEMENT PER DOC . N O . ' S 4 2 6 9 1 4 7 A N D 8 8 0 9 5 4 8 DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO. 3443170DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548 DRAINAGE AND UTILITY EASEMENT PER DOC. N O . ' S 4 2 6 9 1 4 7 A N D 8 8 0 9 5 4 8 60' RIGHT OF WAY 60' RIGHT OF WAY VARIABLE WIDTH RIGHT OF WAY VARIABLE WIDT H R I G H T O F W A Y VARIABLE WIDTH RIGHT OF WAY50.0 70.480.63.284.849.7226.0 34.0 50.0 135.595.020.2 54.0 3.26.099.0 12.2 49.0 53.4 83.5 17.0224.31.8 74.01.81.96.349.0 85.073.464.764.7 150.620.4 11.820.3 11.812.0 1.811.2 HYDACCESS AND UTILITYEASEMENT (NOT RECORDED)ACCESS AND UTILITY EASEMENT (NOT RECORDED) G G G G G G GGGGG G G G G G G G G G G G G G G G G G G G G G GGGGGGG G G PER PLAN PER PLAN PER PLAN PER PLA N PER PLANB-8 B-10 B-11 B-9 B-7 B-6 B-5 B-12 B-13 B-14 B-16 B-15 B-17 B-18 B-21 B-20B-19 B-1 B-2 B-4 B-3 - BITUMINOUS - H YDBM TNH ELEV. = 896.75 (PER CITY OF GOLDEN VALLEY) XXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXX X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XX X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXXX X X X X X X X X X XXXX XXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXREFER TO SHEET C1.6REFER TO SHEET C1.5 XXXX XXXXXXXXXXXTHE LUTHER COMPANY, LLLP 3701 ALABAMA AVENUE SOUTH ST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900 CITY SUBMITTAL CITY RESUBMITTAL CNC SES 10 FEB 2023 11 APR 2023 PROJECT NO. FILE NAME IF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOT VISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDED READABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACT THE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS. PROJECT CERTIFICATION LANDFORMc105 South Fifth Avenue Suite 513 Minneapolis, MN 55401 Tel: 612-252-9070 Fax: 612-252-9077 Web: landform.net Landform and Site to Finish are registered service marks of Landform Professional Services, LLC.®® DATE ISSUE / REVISION REVIEW CONTACT ENGINEER FOR ANY PRIOR HISTORY ISSUE / REVISION HISTORY DEVELOPER MUNICIPALITY LUTHER GENESIS GOLDEN VALLEY, MN CITY RESUBMITTAL 04.11.2023 LUT22053 2023I hereby certify that this plan was prepared by me, or under my direct supervision, and that I am a duly Licensed Professional Engineer under the laws of the state of MINNESOTA. Signature shown is a digital reproduction of original. Wet signed copy of this plan on file at Landform Professional Services, LLC office and is available upon request. Steven E. Sabraski License No.Date: NORTH 0 80 160 C104LUT053 OVERALL DEMOLITION C1.4 :Curb Removal :Tree Removal :Structure and / or Pavement Removal :Tree Protection fence :Soil Boring B-X Obtain permits for demolition, clearing, and disposal prior to beginning. Contact utility service providers for field location of services 72 hours prior to beginning demolition and clearing. See Sheets C3.1-C3.3 for erosion prevention and sediment control measures that must be in place prior to disturbances to site. Reserved. Dimensions shown for removal are approximate. Coordinate with new construction to ensure appropriate removal of existing facilities. Pavement sawcut. Remove concrete walks and curbing to the nearest existing joint beyond construction limits. Complete demolition with minimal disruption of traffic. Coordinate lane closures with the regulatory authority and provide advance notification to affected emergency response providers. Provide barricades, lights, signs, traffic control, and other measures necessary for protection and safety of the public and maintain throughout construction. Protect structures, utilities, trees, plant material, sod, and adjacent property from damage during construction unless noted for removal. Damage shall be repaired to equal or better condition at no additional cost. Reserved. Remove trees , including root structures, from the site necessary for construction activities. Refer to Landscape Plan for proposed planting information. Remove existing site features including, but not limited to, underground utilities, paving, curbing, walkways, fencing, retaining walls, screen walls, aprons, lighting, related foundations, signage, bollards, landscaping, and stairways within the construction limits unless noted otherwise. Coordinate removal, relocation, termination, and re-use of existing private utility services and appurtenances with the utility companies. Restore electric handholes, pullboxes, powerpoles, guylines, and structures disturbed by construction in accordance with utility owner requirements. Existing piping and conduits may be abandoned in-place if filled with sand and if not in location of proposed building or in conflict with proposed utilities or structures. Terminate existing services at the supply side in conformance with provider's standards. Haul demolition debris off-site to a facility approved by regulatory authorities for the handling of demolition debris, unless noted otherwise. Remove and salvage existing directional signage. Remove existing rock mulch and landscape edging necessary for curb and pavement installation. Remove existing underground storm or sanitary pipe to shown location. Refer to Utility Plan for proposed structure or connection type at removal termination. Remove storm pipe to existing catch basin or manhole. After pipe removal contractor shall repair hole in manhole or install proposed pipe connection so structure remains watertight. Sawcut and remove bituminous pavement necessary for gas main extension. Coordinate removal limits and work with utility owner. Remove existing underground storm pipe to shown location. Bulkhead existing storm pipe at removal termination. Remove existing pavement markings necessary to match proposed conditions. Refer to Sheets C2.1-C2.3 for proposed striping layout. Remove and salvage existing stop sign and post. Trees shown with tree protection fence shall be preserved with extreme care. No demolition, construction, storage or activity of any kind shall occur to the fence or its interior area. All branches, trunk, roots, bark, leaves and soil shall remain intact and undisturbed through the entirety of demolition and construction. 2. 3. 4. 5. 6. 8. 9. 11. 12. 14. 15. 16. GENERAL NOTES LEGEND DEMOLITION AND CLEARING NOTES For construction staking and surveying services contact Landform at 612.252.9070.1. :Utility Line RemovalXXXXXXXXXXXXXXXXXXX 13 10 18 :Pavement sawcut 7 20 19 21 22 23 17 24 25 :Area of heightened tree protection 172 CBMHRE=893.11INV=889.11 (12" RCP-E)INV=889.11 (15" RCP-N)GMECRECRHYDHYD TBXHYDHYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALL>>>>>>>> >> > > > >ROCK MULCH>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>ROCK MULCHROCK MULCH>>>>>>>>>>ROCK MULCHROCK MULCHROCK MULCH >>>>ROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCH ROCK MULCH >>>>>>>>>>CELLTOWER5MPH5MPH5MPH5 MPH 5MPH5MPH345678910111213141516171819202122EVPARKINGONLY EVPARKINGONLY EVPARKINGONLY 12345678910111213E1E2E3E4E5E6E7E8E9E10E11E12E13E14E15E16E17E18E19E20E21E22E23E24NO PARKINGNO PARKINGROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCH>>>>>>>>>>>>>>>>>>>>>8" SSWR SERVICEINV=888.00 (PER PLAN)4" SSWR SERVICEINV=887.26 (PER PLAN)>>>IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII12" DIP (PER PLAN)12" (PER PLAN)8" DIP (PER PLAN)8" DIP (PER PLAN)>>>>>>>>>6" SSWR SERVICEINV=889.00 (PER PLAN)>>>>12" ROOF DRAININV=889.46 (PER PLAN)12" ROOF DRAININV=889.46 (PER PLAN)>>>>>>>>12" ROOF DRAININV=889.46 (PER PLAN)12" ROOF DRAINSINV=891.29 (PER PLAN)6" ROOF DRAININV=893.00 (PER PLAN)INV=893.00 (PER PLAN)>> >>6" ROOF DRAININV=893.00 (PER PLAN)10" ROOF DRAININV=893.00 (PER PLAN)8" ROOF DRAININV=891.24 (PER PLAN)UEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FOFOFOPER PLANFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOPER PLANPER PLANCOCOCO896.0COCO896.8COCO896.9COSTS CO896.5SSSSMHRE=893.43INV=885.00 (E,W)INV=885.10 (4"-N)SSSSMHRE=893.69INV=884.25 (N)INV=884.09 (W)INV=884.09 (12"-SE)SSSSMHRE=893.31INV=883.70 (12"-NW,E)SSMHRE=894.01INV=883.20 (12"-E,W)SSSSMHRE=895.34INV=886.37 (8"-S)INV=886.42 (6"-E)SSSSMHRE=892.10INV=884.82 (8"-N,S)STSTMHRE=896.49CBMHRE=894.42INV=888.92 (12" PVC-SW)INV=888.87 (15" RCP-NE)STSTMHRE=895.14INV=886.10 (15" RCP-SW)INV=884.93 (30" RCP-W)INV=884.93 (36"-E)COCO895.0CBMHRE=892.80INV=888.30 (12" PVC-W)INV=888.20 (15" RCP-S)COCO896.4CBRE=892.57INV=886.90 (18" RCP-N)STSTMHRE=893.95INV=887.25 (18" RCP-NW)INV=887.15 (18" RCP-S)SUMP=884.95CBMHRE=893.17INV=887.10 (36" X 58" RCP-E,W)INV=887.04 (18" RCP-N)CBRE=892.76CBMHRE=893.03INV=885.10 (36" X 58" RCP-E,W)INV=885.10 (S)STSTMHRE=893.56INV=885.91 (18" RCP-NW)INV=885.61 (36" X 58" RCP-E,W)CBMHRE=892.67INV=886.10 (36" X 58" RCP-E)INV=886.10 (18" RCP-S)INV=886.10 (W)CBMHRE=892.44INV=887.79 (15" RCP-N)INV=887.69 (18" RCP-SE)CBMHRE=891.39INV=888.29 (12" RCP-E)CBMHRE=891.23INV=886.58 (12" RCP-SE,W)CBMHRE=893.09INV=885.99 (12" RCP-N,W)INV=885.89 (18" RCP-S)SUMP=884.09STSTMHRE=894.11INV=886.28 (30" RCP-E)INV=886.28 (30"-W)INV=886.28 (21" RCP-SW)CBMHRE=893.06INV=886.46 (21" RCP-S)INV=888.26 (8" PVC-SW)INV=886.41 (21" RCP-NE)SUMP=885.16CBMHRE=892.48INV=887.78 (18" RCP-N)INV=887.78 (14" PVC-SE)CBRE=894.30INV=890.26 (12" RCP-W)CBRE=893.76INV=890.26 (8" PVC-NE)CBMHRE=893.05INV=887.75 (21" RCP-N)INV=887.75 (15" RCP-S)INV=888.84 (12" RCP-E)CBRE=892.72INV=889.82 (12" RCP-W)CBRE=892.90INV=890.60 (12" RCP-S)CBMHRE=892.92INV=889.57 (12" RCP-N)INV=889.52 (12" RCP-W)CBMHRE=893.99INV=890.53 (6" PVC-N)INV=890.29 (12" RCP-S)COCO894.4COCO894.8COCO (PER PLAN)COCO (PER PLAN)894.4COCO (PER PLAN)ROCK MULCH ROCK MULCH ROCK MULCH DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAY50.070.4 80.6 3.2 84.8 49.7 226.034.050.054.03.2 6.0 49.053.483.517.0224.31.874.01.8 1.96.3 49.085.073.464.764.7150.6 20.411.8 20.311.8 12.01.811.2HYD ACCESS AND UTILITY EASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)GGGGGGGGGGGGGGGGGGGGGGGGGGGGGPER PLANPER PLANB-8B-10B-11B-9B-7B-6B-5B-12B-1B-2B-4B-312" PVC WYEINV=888.46 (PER PLAN)XXXXXXX131313XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX13ROCKMULCH1010171718XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX13XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXCURB &GUTTER1313XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX1010CURB &GUTTERCATCHBASINCATCHBASINCLEANOUT10CURB &GUTTER10CURB &GUTTERSANITARYMANHOLE10CLEANOUT10BITUMINOUS10BITUMINOUS10BITUMINOUS10BITUMINOUS10BITUMINOUS10BITUMINOUS13BITUMINOUS13GROUNDLIGHT13BITUMINOUS13BITUMINOUS13BITUMINOUS13BITUMINOUS13BITUMINOUSCELLTOWER10STORMSEWER10STORMMANHOLE10SANITARY SEWERMANHOLE10CATCHBASIN10CURB &GUTTER10CURB &GUTTER10CURB &GUTTER777777710CURB &GUTTER10HYDRANT& GV10SANITARYSEWERXXXX10GASMAIN13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE10LIGHTPOLE13SIGN13SIGN13SIGN13SIGN13SIGN13SIGN13SIGN13SIGN13SIGN13BITUMINOUS2010CURB &GUTTER2010LIGHTPOLE191910CONCRETE10WATERMAIN10BITUMINOUS10BITUMINOUS10BITUMINOUS2110LIGHTPOLE207197XXXXXX X X10CATCHBASIN 2010SANITARYSEWER23713BITUMINOUS10LIGHTPOLE10SIGN13SIGN1713SIGN1813BITUMINOUS13BITUMINOUS247710CURB &GUTTER10LIGHTPOLE10BITUMINOUS10LIGHTPOLE13LIGHTPOLE10CONCRETE10BITUMINOUS10CATCHBASIN10CURB &GUTTER713BITUMINOUS10BITUMINOUS10BITUMINOUS10BITUMINOUS13BITUMINOUS710CONCRETE10CONCRETE1813SIGN10LIGHTPOLE10CURB &GUTTER24THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:NORTH03060C105LUT053CENTRAL DEMOLITIONC1.5:Curb Removal:Tree Removal:Structure and / or Pavement Removal:Tree Protection fence:Soil BoringB-XObtain permits for demolition, clearing, and disposal prior to beginning.Contact utility service providers for field location of services 72 hours prior to beginning demolition and clearing.See Sheets C3.1-C3.3 for erosion prevention and sediment control measures that must be in place prior to disturbances to site.Reserved.Dimensions shown for removal are approximate. Coordinate with new construction to ensure appropriate removal of existing facilities.Pavement sawcut. Remove concrete walks and curbing to the nearest existing joint beyond construction limits.Complete demolition with minimal disruption of traffic. Coordinate lane closures with the regulatory authority and provide advancenotification to affected emergency response providers.Provide barricades, lights, signs, traffic control, and other measures necessary for protection and safety of the public and maintainthroughout construction.Protect structures, utilities, trees, plant material, sod, and adjacent property from damage during construction unless noted forremoval. Damage shall be repaired to equal or better condition at no additional cost.Reserved.Remove trees , including root structures, from the site necessary for construction activities. Refer to Landscape Plan for proposedplanting information.Remove existing site features including, but not limited to, underground utilities, paving, curbing, walkways, fencing, retaining walls,screen walls, aprons, lighting, related foundations, signage, bollards, landscaping, and stairways within the construction limits unlessnoted otherwise.Coordinate removal, relocation, termination, and re-use of existing private utility services and appurtenances with the utilitycompanies. Restore electric handholes, pullboxes, powerpoles, guylines, and structures disturbed by construction in accordance withutility owner requirements.Existing piping and conduits may be abandoned in-place if filled with sand and if not in location of proposed building or in conflict withproposed utilities or structures. Terminate existing services at the supply side in conformance with provider's standards.Haul demolition debris off-site to a facility approved by regulatory authorities for the handling of demolition debris, unless notedotherwise.Remove and salvage existing directional signage.Remove existing rock mulch and landscape edging necessary for curb and pavement installation.Remove existing underground storm or sanitary pipe to shown location. Refer to Utility Plan for proposed structure or connection typeat removal termination.Remove storm pipe to existing catch basin or manhole. After pipe removal contractor shall repair hole in manhole or install proposedpipe connection so structure remains watertight.Sawcut and remove bituminous pavement necessary for gas main extension. Coordinate removal limits and work with utility owner.Remove existing underground storm pipe to shown location. Bulkhead existing storm pipe at removal termination.Remove existing pavement markings necessary to match proposed conditions. Refer to Sheets C2.1-C2.3 for proposed stripinglayout.Remove and salvage existing stop sign and post.Trees shown with tree protection fence shall be preserved with extreme care. No demolition, construction, storage or activity of anykind shall occur to the fence or its interior area. All branches, trunk, roots, bark, leaves and soil shall remain intact and undisturbedthrough the entirety of demolition and construction.2.3.4.5.6.8.9.11.12.14.15.16.GENERAL NOTESLEGENDDEMOLITION AND CLEARING NOTESFor construction staking and surveying services contact Landform at 612.252.9070.1.:Utility Line RemovalXXXXXXXXXXXXXXXXXXX131018:Pavement sawcut72019212223172425:Area of heightened tree protection173 GMECRECR6161PIV896.55HYDWWH Y D H Y DTBX HHHHHYD HYDEXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALL>>>>>>>>>>TTMONUMENTSIGN>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>ROCK MULCH>>>>>>>>>>ROCK MULCHROCK MULCH>>>>ROCK MULCHROCK MULCH ROCK MULCH5MPH5MPH5MPH5MPH 5MPH5MPH5MPH5MPHNO PARKINGNO PARKINGNO PARKINGROCK MULCHROCK MULCHROCK MULCH TROCK MULCH ROCK MULCH ROCK MULCH ROCK MULCH ROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCHROCK MULCH>>>>>>>>>>>>>>>>>>>IIIIIIIIIIIIIIIII I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII12" (PER PLAN)12" (PER PLAN)12" (PER PLAN) 12" (PER PLAN)8" DIP (PER PLAN)I8" DIP (PER PLAN)I I I I I I I I I I I I I I IIIIIIIII 8" (PER PLAN) 8" (PER PLAN) 4" (PER PLAN)>>>6" SSWR SERVICEINV=889.00 (PER PLAN)>>>>>>>>6" ROOF DRAININV=893.00 (PER PLAN)>>>>>>>>>> >> >> >> >>6" ROOF DRAININV=893.00 (PER PLAN)>>>>4" ROOF DRAININV=893.00 (PER PLAN)4" ROOF DRAININV=893.00 (PER PLAN)>>>>6" ROOF DRAININV=893.00 (PER PLAN)10" ROOF DRAININV=893.00 (PER PLAN)8" ROOF DRAININV=891.24 (PER PLAN)>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>60" RCP OUTLETINV=874.00 (PER PLAN)>>>>>>>>8" ROOF DRAININV=893.00 (PER PLAN)10" ROOF DRAININV=893.00 (PER PLAN)73" SPAN RCP (PER PLAN)UEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUE UEUEUEUEUEUEUEUEUEUTUTUTUTFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FOFOFOFOFOFOFOFOFOFOFO FOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOPER PLANPER PLANFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FO FOFO FOFOFOFOFOFOFOPER PLAN PER PLANPER PLANPER PLANPER PLAN PER PLANCOCO896.0COCO896.8COCO896.9COSTS CO896.5COCO896.8SSSSMHRE=893.31INV=883.70 (12"-NW,E)SSSSMHRE=894.01INV=883.20 (12"-E,W)SSSSMHRE=893.49INV=881.40 (16"-N)INV=881.50 (SE)SSSSMHRE=892.85INV=880.80 (16"-N,S)SSMHRE=895.34INV=886.37 (8"-S)INV=886.42 (6"-E)SSSSMH (PER PLAN)RE=893.49INV=881.20 (16"-N,S)STSTMHRE=896.49STSTMHRE=896.18INV=891.93 (4" PVC-NW,SW)INV=891.93 (10" PVC-E)CBMHRE=892.98INV=885.10 (12" RCP-W)INV=885.10 (36" X 58" ARCH-SW)INV=885.10 (58" X 60" ARCH-NE)CBRE=892.46CBRE=892.16INV=887.78 (SW)CBMHRE=891.22INV=884.22 (36"-N,SE)CBRE=893.05INV=889.89 (12" RCP-E)CBMHRE=893.08INV=889.58 (12" RCP-N,E)CBMHRE=893.32INV=890.12 (10" PVC-W)INV=890.02 (18" RCP-S)CBMHRE=893.85INV=890.85 (15" RCP-NW)STSTMHRE=895.72INV=888.91 (18" RCP-S)INV=884.30 (36"-E,W)CBMHRE=894.42INV=888.92 (12" PVC-SW)INV=888.87 (15" RCP-NE)STSTMHRE=895.14INV=886.10 (15" RCP-SW)INV=884.93 (30" RCP-W)INV=884.93 (36"-E)CBMHRE=894.43INV=889.08 (12" PVC-S)INV=888.03 (15" RCP-SE)INV=888.03 (18" RCP-N)CBMHRE=894.31INV=891.01 (6" PVC-N)INV=890.71 (12" RCP-S)COCO896.4CBRE=892.76CBMHRE=893.03INV=885.10 (36" X 58" RCP-E,W)INV=885.10 (S)STSTMHRE=893.56INV=885.91 (18" RCP-NW)INV=885.61 (36" X 58" RCP-E,W)STSTMHRE=893.88INV=889.70 (NE)CBRE=893.17CBMHRE=893.45INV=885.35 (36" X 58" RCP-W)INV=885.35 (36" X 58" ARCH-NE)INV=885.35 (18" RCP-N)CBMHRE=891.39INV=888.29 (12" RCP-E)CBMHRE=891.23INV=886.58 (12" RCP-SE,W)CBMHRE=893.09INV=885.99 (12" RCP-N,W)INV=885.89 (18" RCP-S)SUMP=884.09CBMHRE=892.60INV=888.75 (12" RCP-W)CBMHRE=893.99INV=890.53 (6" PVC-N)INV=890.29 (12" RCP-S)CBMHRE=892.76INV=888.04 (12" RCP-W)INV=888.78 (12" RCP-E)INV=884.66 (18" RCP-NE,S)CBMH (PER PLAN)RE=892.4648" X 60" RCP FES (PER PLAN)INV=884.10COCO (PER PLAN)12" FES (PER PLAN)INV=884.0054" RCP FES (PER PLAN)INV=883.58COCO (PER PLAN)INV=892.91COCO (PER PLAN)INV=891.95CBMH (BURRIED - PER PLAN)RE=891.70INV=884.50 (36"-W,S)ST96" DIA OCS (PER PLAN)RE=888.40 (FRONT)RE=888.90 (BACK)STSTMH (PER PLAN)RE=891.70INV=885.64 (12" RCP-NW,S)STSTMH (PER PLAN)RE=890.50INV=883.79 (36"-NW)INV=884.79 (12" RCP-N)INV=883.79 (54" RCP-S)STSTMH (PER PLAN)RE=889.40INV=883.63 (54" RCP-N,SE)ROCK MULCHDRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A Y 50.070.480.63.2 84.8 49.7 226.034.050.0135.5 95.0 20.254.03.26.0 99.012.212.0HYDACCESS AND UTILITYEASEMENT (NOT RECORDED)GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGPER PLANPER PLANPER PLANB-12B-13B-14B-16B-15B-17B-18B-21B-20B-19B-2B-4HYDBM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX1313131713XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX X X X X X X X X X X X X X X X X X X X X 1313X13XXXX10CATCHBASIN10CURB &GUTTER10WATERMAIN10GASMAIN710BITUMINOUS13BITUMINOUS1010CONCRETE2013BITUMINOUS13BITUMINOUS13BITUMINOUS10BITUMINOUS13CLEANOUT13CLEANOUTTRANSFORMERHYDRANT& GV10WATERSERVICES10CURB &GUTTER10STORMSEWER10UNDERGROUNDELECTRIC/CABLE713STORMMANHOLE1910CURB &GUTTERXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX7LIGHTPOLE13SIGN13SIGN13LIGHTPOLE13LIGHTPOLE13GROUNDLIGHT13SIGN13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13SIGN13LIGHTPOLE13LIGHTPOLE13LIGHTPOLE13BOLLARDS13XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX10CURB &GUTTERXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX10STORMSEWER10STORMSEWER1313SIGN13SIGN13LIGHTPOLE1910GASMAINPIVXXXX7XXX10STORMSEWER10CURB &GUTTERMONUMENTSIGN2325TREEPROTECTION25TREEPROTECTION25TREEPROTECTIONTHE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:NORTH03060C105LUT053EAST DEMOLITIONC1.6:Curb Removal:Tree Removal:Structure and / or Pavement Removal:Tree Protection fence:Soil BoringB-XObtain permits for demolition, clearing, and disposal prior to beginning.Contact utility service providers for field location of services 72 hours prior to beginning demolition and clearing.See Sheets C3.1-C3.3 for erosion prevention and sediment control measures that must be in place prior to disturbances to site.Reserved.Dimensions shown for removal are approximate. Coordinate with new construction to ensure appropriate removal of existing facilities.Pavement sawcut. Remove concrete walks and curbing to the nearest existing joint beyond construction limits.Complete demolition with minimal disruption of traffic. Coordinate lane closures with the regulatory authority and provide advancenotification to affected emergency response providers.Provide barricades, lights, signs, traffic control, and other measures necessary for protection and safety of the public and maintainthroughout construction.Protect structures, utilities, trees, plant material, sod, and adjacent property from damage during construction unless noted forremoval. Damage shall be repaired to equal or better condition at no additional cost.Reserved.Remove trees , including root structures, from the site necessary for construction activities. Refer to Landscape Plan for proposedplanting information.Remove existing site features including, but not limited to, underground utilities, paving, curbing, walkways, fencing, retaining walls,screen walls, aprons, lighting, related foundations, signage, bollards, landscaping, and stairways within the construction limits unlessnoted otherwise.Coordinate removal, relocation, termination, and re-use of existing private utility services and appurtenances with the utilitycompanies. Restore electric handholes, pullboxes, powerpoles, guylines, and structures disturbed by construction in accordance withutility owner requirements.Existing piping and conduits may be abandoned in-place if filled with sand and if not in location of proposed building or in conflict withproposed utilities or structures. Terminate existing services at the supply side in conformance with provider's standards.Haul demolition debris off-site to a facility approved by regulatory authorities for the handling of demolition debris, unless notedotherwise.Remove and salvage existing directional signage.Remove existing rock mulch and landscape edging necessary for curb and pavement installation.Remove existing underground storm or sanitary pipe to shown location. Refer to Utility Plan for proposed structure or connection typeat removal termination.Remove storm pipe to existing catch basin or manhole. After pipe removal contractor shall repair hole in manhole or install proposedpipe connection so structure remains watertight.Sawcut and remove bituminous pavement necessary for gas main extension. Coordinate removal limits and work with utility owner.Remove existing underground storm pipe to shown location. Bulkhead existing storm pipe at removal termination.Remove existing pavement markings necessary to match proposed conditions. Refer to Sheets C2.1-C2.3 for proposed stripinglayout.Remove and salvage existing stop sign and post.Trees shown with tree protection fence shall be preserved with extreme care. No demolition, construction, storage or activity of anykind shall occur to the fence or its interior area. All branches, trunk, roots, bark, leaves and soil shall remain intact and undisturbedthrough the entirety of demolition and construction.2.3.4.5.6.8.9.11.12.14.15.16.GENERAL NOTESLEGENDDEMOLITION AND CLEARING NOTESFor construction staking and surveying services contact Landform at 612.252.9070.1.:Utility Line RemovalXXXXXXXXXXXXXXXXXXX131018:Pavement sawcut72019212223172425:Area of heightened tree protection174 ECRECRHYDHYDHYDHYDWWH Y D H Y DTBX HHHHHYDTBXH YDHYDHY DTBXTBXH Y DH Y D HYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>T>> >> > >TTMONUMENTSIGN>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>ROCK MULCHROCK MULCH>>>>ROCK MULCHT>>>>ROCK MULCHROCK MULCH>>>>CELLTOWER5MPH5MPH5MPH5 MPH 5MPH5MPH5MPH5MPH12345678910111213141516171819202122EVPARKINGONLY EVPARKINGONLY EVPARKINGONLY 12345678910111213E1E2E3E4E5E6E7E8E9E10E11E12E13E14E15E16E17E18E19E20E21E22E23E24NO PARKINGNO PARKINGNO PARKING TROCK MULCH ROCK MULCH >>>>>>>>>>>>>>>>>>>>>>>>I III IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIII I I I I I IIII 8" (PER PLAN) 4" (PER PLAN)>>>>>>>>>>>>>>>>>>>>>>>>>> >>>> UE UE UE UEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUE UEUEUE UEUEUEUEUT UT UT UT UTUTUTUTUTFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FOFOFOFOPER PLANPER PLANCOCOCOCOCOCOSSSSSSSSSSSSSSSSSSSSSTSTSTSTCOCOSTSTSTSTSTSTSTSTSTWCOCOCOCOCOCOCODRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO. 3443170DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF W A YHYD ACCESS AND UTILITY EASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)GG G G G G GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG- BITUMINOUS -HYDBM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)#1-6 inch ginkgo#3-6 inch ginkgo0.0#6-6 inch ginkgo#5-6 inch ginkgo#4-6 inch ginkgo0.0#2-5 inch ginkgo#7-8 inch maple#9-12 foot arborvitae#8-14 foot arborvitae#10-15 foot arborvitae#15-8 inch maple#14-9 foot arborvitae#13-9 foot arborvitae#12-11 foot arborvitae#11-11 foot arborvitae#16-9 foot arborvitae#17-12 foot arborvitae#18-12 foot arborvitae#19-12 foot arborvitae#20-13 foot arborvitae#21-13 foot arborvitae#22-12 foot arborvitae#23-14 foot arborvitae#2413 foot arborvitae#25-13 foot arborvitae#26-12 foot arborvitae#27-10 foot arborvitae#28-8 foot arborvitae#29-6 inch maple#30-8 foot arborvitae#31-9 foot arborvitae#32-11 foot arborvitae#33-10 foot arborvitae#34-14 foot arborvitae#35-8 inch ginkgo#36-7 inch ginkgo#37-8 inch ginkgo#38-8 inch spruce 20 foot height#39-8 inch spruce 22 foot height#40-8 inch spruce 20 foot height#41-8 inch locust#42-8 inch locust#43-10 inch locust#44-14 inch maple#45-6 inch spruce 18 foot height$46-10 inch spruce 18 foot height#47-6 inch maple#48-5 inch ginkgo#49-5 inch ginkgo#50-5 inch ginkgo#51-9 inch Maple0.0#52-12 inch Maple0.0#53-10 inch maple#54-5 inch crab#55-6 inch crab#56-8 inch crab#57-6 inch locust#58-10 inch locust#59-4 inch ginkgo#60-4 inch ginkgo#61-4 inch ginkgo#62-8 inch mugo pine#63-11 inch spruce 15 foot tall#64-14 inch maple or locust#65-12 inch blue spruce 28 foot tall#66-12 inch blue spruce 26 foot tall#67-12 inch blue spruce 26 foot tall#68-10 inch crab#69-6 inch crab#70-6 inch crab#71-4 inch maple#72-4 inch maple#73-6 inch crab#74-8 inch crab#75-10 inch Crab#76-6 inch spruce#77-6 inch spruce#78-6 inch spruce#79-10 inch locust#80-12 inch locust#81-10 inch locust#82-12 inch crab#83-10 inch crab#84-6 inch spruce#85-5 inch spruce#86-5 inch spruce#87-Riverbirch. 5 inch stem and 7 inch stem#88-8 inch Norway pine 16 foot tall#89-6 inch Norway pine 16 foot tall#90-8 inch Norway pine 16 foot tall#91-7 inch ginkgo#92-4 inch ginkgo#93-10" Honey Locust#94-10" Honey Locust#95-12" Honey Locust#96-River Birch (multi-stem, 8,12,12)#97-9' Spruce#98-20' Spruce#99-20' Red Pine#100-20' Spruce#101-5" Ginkgo#102-8' Spruce#103-8' Spruce#104-9' Spruce#105-River Birch (multi-stem, 6,6,8)#106-River Birch (multi-stem, 5,8,8)#107-10" Crabapple#108-14" Crabapple#109-14" Crabapple#110-15' Pine#111-15' Pine#112-15' Pine#113-6" Ginkgo#114-5" Ginkgo#115-4" Ginkgo#116-4" Ginkgo#117-6" Ginkgo#118-2" Crabapple0.0#119-2" Crabapple#120-9' Spruce0.0#122-5" Ginkgo#121-5" GinkgoTHE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Landscape Architect under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Joshua K. PopehnLicense No:Date:NORTH060120C107LUT053TREE PRESERVATIONC1.7:Tree RemovalLEGENDExisting treesSIGNIFICANT TREE SUMMARYRemovals12244See sheet L2.1 for replacement summary and proposed species.175 ECRECRHYDHYD HYD HYDWWH Y DH Y DTBXHHH YDTBXHYDHYDHYDTBXTBXHYDHYD HYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00TCONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLBOULDERRETAINING WALLMONUMENTSIGNTTTWIN CITIES PERFORMANCE FERRARI9191 WAYZATA BLVD.,GOLDEN VALLEY, MN 55126PID: 0611721230004TCELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKING NO PARKINGCO COCOCOCOCOSSSSSSSSSSSSSSSSSSSSSTSTSTCOCOSTSTSTSTSTSTSTSTSTWCOCOCOCOCOSTSTSTSTDRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO. 3443170DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A Y 50.070.4 80.6 3.2 84.8 49.7 226.034.050.0135.5 95.0 20.254.03.2 6.0 99.012.249.053.483.517.0224.31.874.01.8 1.96.3 49.085.073.464.764.7150.6 20.411.8 20.311.8 12.01.811.2HYDACCESS AND UTILITY EASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)- BITUMINOUS -BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)PROPOSED BUILDING FFE = 895.50(22,500 s.f.)ECRECRHYDHYD HYD HYDWWH Y DH Y DTBXHHH YDTBXHYDHYDHYDTBXTBXHYDHYD HYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00TCONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLBOULDERRETAINING WALLMONUMENTSIGNTTTWIN CITIES PERFORMANCE FERRARI9191 WAYZATA BLVD.,GOLDEN VALLEY, MN 55126PID: 0611721230004TCELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKING NO PARKINGCO COCOCOCOCOSSSSSSSSSSSSSSSSSSSSSTSTSTCOCOSTSTSTSTSTSTSTSTSTWCOCOCOCOCOSTSTSTSTDRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO. 3443170DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A Y 50.070.4 80.6 3.2 84.8 49.7 226.034.050.0135.5 95.0 20.254.03.2 6.0 99.012.249.053.483.517.0224.31.874.01.8 1.96.3 49.085.073.464.764.7150.6 20.411.8 20.311.8 12.01.811.2HYDACCESS AND UTILITY EASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)- BITUMINOUS -BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)NO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHPROPOSED PARKING GARAGE FFE = 897.00(30,350 s.f.)E1335' BUILDING/PARKING SETBACKTRASHENCLOSURE35' BUILDING/PARKING SETBACK20' BUILDING SETBACK10' PARKING SETBACKNO PARKINGE3TTTREFER TO SHEET C2.2REFER TO SHEET C2.3THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C201LUT053OVERALL SITE PLANC2.1Total Parking Stalls RequiredRequired Parking:4339343ea.ea.ea.Accessible Stalls Standard Stalls Provided Parking - After Reconstruction:Total Parking Stalls Provided36ea.The Property is Zoned C - CommercialBuilding Setback Information is as follows:Front Yard = 35 ft.Rear = 20 ft.Side (interior) = 20 ft.Side (street) = 35 ftParking Setback Information is as follows:Front Yard = 35 ft.Rear = 10 ft.Side (interior) = 10 ft.Side (street) = 35 ftLot Coverage Information is as follows:Lot Area Minimum = N/ALot Width Minimum = 100 ft.Total Site Area = 571,387 s.f. = 13.12 ac.ImperviousPerviousTotal223,753194,76428,989s.fs.f.s.f.ImperviousProposed:TotalPerviousExisting:223,753194,81028,943s.f.s.f.s.f.5.144.480.665.144.480.66Obtain all necessary permits for construction within, or use of, public right-of-way.The digital file, which can be obtained from the Engineer, shall be used for staking. Discrepancies between the drawings and thedigital file shall be reported to the Engineer. The building footprint, as shown on these drawings, and the digital file, shall becompared to the structural drawings prior to staking.Paint new white 6' X 3' walk bars per MN/DOT specifications.Dimensions shown are to face of curb and exterior face of building unless noted otherwise.Delineate parking stalls with a 4-inch wide white painted stripe. Delineate access aisles with 4-inch wide white painted stripes 18inches on center and at 45 degree angle to direction of travel.Trash / Recycling areas: See Architectural drawings.Reinstall salvaged Toyota directional signage. Refer to architectural and coordinate with owner.Reinstall salvaged Jaguar directional signage. Refer to architectural and coordinate with owner.Install new 50' monument sign. Refer to architectural.Install new 12' monument sign. Refer to architectural.Install new Genesis directional signage. Refer to architectural.Install new charging station. Refer to architectural.9 wall mounted bike racks to be installed within parking ramp. Refer to architectural.Reinstall salvaged stop sign and post.Proposed pavement striping. Work shall include removal of old pavement markings and painting of new layout.Re-Paint existing stall/drive aisle text. Match existing markings on site.New light pole. Refer to Photometrics Plan (L4.1) and electrical plans for details.2.3.5.6.GENERAL NOTESPARKING SUMMARY - BLOCK 1, LOT 1 (LAND ROVER/ JAGUAR)AREA SUMMARY - BLOCK 1, LOT 1 (LAND ROVER/ JAGUAR)ZONING AND SETBACK SUMMARYSITE PLAN NOTESFor construction staking and surveying services contact Landform at 612.252.9070.1.100.0%87.0%13.0%100.0%87.1%12.9%ac.ac.ac.ac.ac.ac.LEGENDGreen Space (Landscape Area)8ImperviousPerviousTotal347,634309,04238,592s.fs.f.s.f.ImperviousProposed:TotalPerviousExisting:347,634310,80336,831s.f.s.f.s.f.7.987.090.897.987.130.85AREA SUMMARY - BLOCK 1, LOT 2 (RUDY LUTHER TOYOTA/ GENESIS)100.0%88.9%11.1%100.0%89.4%10.6%ac.ac.ac.ac.ac.ac.Required Parking (Rudy Luther Toyota):One Stall per 3 employees plus 1 Stall per 1,000 s.f of Display Area (Indoor & Outdoor). 411843ea.ea.Standard Stalls (Parking Ramp)Provided Parking - After Reconstruction (Rudy Luther Toyota/ Genesis):Total Parking Stalls Provided426ea.Standard StallsPARKING SUMMARY - BLOCK 1, LOT 2 (RUDY LUTHER TOYOTA/ GENESIS)ImperviousPerviousTotal571,387503,80667,581s.fs.f.s.f.ImperviousProposed:TotalPerviousExisting:571,387505,61365,774s.f.s.f.s.f.13.1211.571.5513.1211.611.51AREA SUMMARY - TOTAL100.0%88.2%11.8%100.0%88.5%11.5%ac.ac.ac.ac.ac.ac.Required Parking:101,1781,188ea.ea.ea.Accessible StallsStandard Stalls Total Provided Parking - After Reconstruction:Total Parking Stalls ProvidedPARKING SUMMARY - TOTAL120 employees + 7,500 s.f. Indoor Display + 5,490 s.f. Outdoor Display = 49 StallsTotal Parking Stalls Required 49ea.74One Stall per 3 employees plus 1 Stall per 1,000 s.f of Display Area (Indoor & Outdoor). 235 employees + 17,000 s.f. Indoor Display + 7,404 s.f. Outdoor Display = 104 StallsTotal Parking Stalls Required104ea.91011121314One Stall per 3 employees plus 1 Stall per 1,000 s.f of Display Area (Indoor & Outdoor). 75 employees + 5,500 s.f. Indoor Display + 1,414 s.f. Outdoor Display = 36 Stalls6ea.Accessible StallsRequired Parking (Genesis):One Stall per 3 employees plus 1 Stall per 1,000 s.f of Display Area (Indoor & Outdoor). 40 employees + 4,000 s.f. Indoor Display + 500 s.f. Outdoor Display = 19 StallsTotal Parking Stalls Required19ea.Total Parking Stalls Required (Rudy Luther Toyota/ Genesis)68ea.Existing Parking Provided - Prior to Reconstruction359ea.Existing Parking Provided - Prior to Reconstruction (Rudy Luther Toyota/ Genesis)691ea.Total Existing Parking Stalls Provided - Prior to Reconstruction1,050ea.15161718NORTH080160176 ECRECRHYDHYD TBXHYDHYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLCELLTOWER5MPH5MPH5MPH34567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKINGCOCOCOCOCOSSSSSSSTSTCOCOSTSTSTCOCOCOCOCODRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAY50.070.4 80.6 3.2 84.8 49.7 226.034.050.054.03.2 6.0 49.053.483.517.0224.31.874.01.8 1.96.3 49.085.073.464.764.7150.6 20.411.8 20.311.8 12.01.811.2HYD ACCESS AND UTILITY EASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)PROPOSED BUILDING FFE = 895.50(22,500 s.f.)ECRECRHYDHYD TBXHYDHYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLCELLTOWER5MPH5MPH5MPH34567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKINGCOCOCOCOCOSSSSSSSTSTCOCOSTSTSTCOCOCOCOCODRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAY50.070.4 80.6 3.2 84.8 49.7 226.034.050.054.03.2 6.0 49.053.483.517.0224.31.874.01.8 1.96.3 49.085.073.464.764.7150.6 20.411.8 20.311.8 12.01.811.2HYD ACCESS AND UTILITY EASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)NO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHE13TRASHENCLOSURE35' BUILDING/PARKING SETBACKNO PARKINGE3TT12C7.110ACCESSIBLESIGNAGE(TYP.)C7.110ACCESSIBLESIGNAGE(TYP.)C7.111INTL SYMBOLOF ACCESS(TYP.)C7.111INTL SYMBOLOF ACCESS(TYP.)EDGE OF PROPOSEDBITUMINOUS9' (TYP.)9'(TYP.)9'(TYP.) 9' (TYP.) 9' (TYP.)9'(TYP.)(TYP.)913872a824'18.5'18.5'18.5'18.5'30.7 '16.5'1227.3'29.8' 26.9'37.2'26.5'27.8'34'18.5' R 1 5 'R15'R3 . 5 ' R3'R8'R3'R8'EDGE OF PROPOSEDBITUMINOUSEDGE OF PROPOSEDBITUMINOUSEDGE OF PROPOSEDBITUMINOUSEDGE OF PROPOSEDBITUMINOUS9'(TYP.)3318.5'9'(TYP.)9'(TYP.)352a9'(TYP.)8.6'(TYP.)18'23.9'27.6'9'28.3'24'26.5'C7.112PAINTED"NO PARKING"C7.111INTL SYMBOLOF ACCESS(TYP.)C7.111INTL SYMBOLOF ACCESS(TYP.)C7.112PAINTED "NO PARKING"R15'R 3 . 5 'EDGE OF PROPOSEDBITUMINOUS184.8'36.7'7'5'177.2'11112020108R3'R 3 ' R 3 . 5 ' 18.5'24'14.6'23.8'R3.5'9'7C7.112PAINTED"NO PARKING"491011131327.3'C7.37(6) ROUND PIPEBOLLARD (TYP.)C7.37(6) ROUND PIPEBOLLARD (TYP.)R15'R5' R 3 . 5 'R10'R3.5'R8.5'R8.5'9'(TYP.)2030'R3.5'94R 3 0 'R3.5'R35'R3.5'R10'R15'EDGE OF PROPOSEDBITUMINOUS15161717171718.5'9'(TYP.)R3.5'5.5'R10'R10'R3.5'R25'R25'R8'R3.5'R3.5'R10'1534'R 1 5 'R3.5'R15'R3.5'R1 5 'R25'4191818(TYP.)18(TYP.)18(TYP.)18(TYP.)R3 . 5 'R3.5'R3. 5 'R3.5'THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C201LUT053CENTRAL SITE PLANC2.2Total Parking Stalls RequiredRequired Parking:4339343ea.ea.ea.Accessible Stalls Standard Stalls Provided Parking - After Reconstruction:Total Parking Stalls Provided36ea.The Property is Zoned C - CommercialBuilding Setback Information is as follows:Front Yard = 35 ft.Rear = 20 ft.Side (interior) = 20 ft.Side (street) = 35 ftParking Setback Information is as follows:Front Yard = 35 ft.Rear = 10 ft.Side (interior) = 10 ft.Side (street) = 35 ftLot Coverage Information is as follows:Lot Area Minimum = N/ALot Width Minimum = 100 ft.Total Site Area = 571,387 s.f. = 13.12 ac.ImperviousPerviousTotal223,753194,76428,989s.fs.f.s.f.ImperviousProposed:TotalPerviousExisting:223,753194,81028,943s.f.s.f.s.f.5.144.480.665.144.480.66Obtain all necessary permits for construction within, or use of, public right-of-way.The digital file, which can be obtained from the Engineer, shall be used for staking. Discrepancies between the drawings and thedigital file shall be reported to the Engineer. The building footprint, as shown on these drawings, and the digital file, shall becompared to the structural drawings prior to staking.Paint new white 6' X 3' walk bars per MN/DOT specifications.Dimensions shown are to face of curb and exterior face of building unless noted otherwise.Delineate parking stalls with a 4-inch wide white painted stripe. Delineate access aisles with 4-inch wide white painted stripes 18inches on center and at 45 degree angle to direction of travel.Trash / Recycling areas: See Architectural drawings.Reinstall salvaged Toyota directional signage. Refer to architectural and coordinate with owner.Reinstall salvaged Jaguar directional signage. Refer to architectural and coordinate with owner.Install new 50' monument sign. Refer to architectural.Install new 12' monument sign. Refer to architectural.Install new Genesis directional signage. Refer to architectural.Install new charging station. Refer to architectural.9 wall mounted bike racks to be installed within parking ramp. Refer to architectural.Reinstall salvaged stop sign and post.Proposed pavement striping. Work shall include removal of old pavement markings and painting of new layout.Re-Paint existing stall/drive aisle text. Match existing markings on site.New light pole. Refer to Photometrics Plan (L4.1) and electrical plans for details.2.3.5.6.GENERAL NOTESPARKING SUMMARY - BLOCK 1, LOT 1 (LAND ROVER/ JAGUAR)AREA SUMMARY - BLOCK 1, LOT 1 (LAND ROVER/ JAGUAR)ZONING AND SETBACK SUMMARYSITE PLAN NOTESFor construction staking and surveying services contact Landform at 612.252.9070.1.100.0%87.0%13.0%100.0%87.1%12.9%ac.ac.ac.ac.ac.ac.LEGENDGreen Space (Landscape Area)8ImperviousPerviousTotal347,634309,04238,592s.fs.f.s.f.ImperviousProposed:TotalPerviousExisting:347,634310,80336,831s.f.s.f.s.f.7.987.090.897.987.130.85AREA SUMMARY - BLOCK 1, LOT 2 (RUDY LUTHER TOYOTA/ GENESIS)100.0%88.9%11.1%100.0%89.4%10.6%ac.ac.ac.ac.ac.ac.Required Parking (Rudy Luther Toyota):One Stall per 3 employees plus 1 Stall per 1,000 s.f of Display Area (Indoor & Outdoor). 411843ea.ea.Standard Stalls (Parking Ramp)Provided Parking - After Reconstruction (Rudy Luther Toyota/ Genesis):Total Parking Stalls Provided426ea.Standard StallsPARKING SUMMARY - BLOCK 1, LOT 2 (RUDY LUTHER TOYOTA/ GENESIS)ImperviousPerviousTotal571,387503,80667,581s.fs.f.s.f.ImperviousProposed:TotalPerviousExisting:571,387505,61365,774s.f.s.f.s.f.13.1211.571.5513.1211.611.51AREA SUMMARY - TOTAL100.0%88.2%11.8%100.0%88.5%11.5%ac.ac.ac.ac.ac.ac.Required Parking:101,1781,188ea.ea.ea.Accessible StallsStandard Stalls Total Provided Parking - After Reconstruction:Total Parking Stalls ProvidedPARKING SUMMARY - TOTAL120 employees + 7,500 s.f. Indoor Display + 5,490 s.f. Outdoor Display = 49 StallsTotal Parking Stalls Required 49ea.74One Stall per 3 employees plus 1 Stall per 1,000 s.f of Display Area (Indoor & Outdoor). 235 employees + 17,000 s.f. Indoor Display + 7,404 s.f. Outdoor Display = 104 StallsTotal Parking Stalls Required104ea.91011121314One Stall per 3 employees plus 1 Stall per 1,000 s.f of Display Area (Indoor & Outdoor). 75 employees + 5,500 s.f. Indoor Display + 1,414 s.f. Outdoor Display = 36 Stalls6ea.Accessible StallsRequired Parking (Genesis):One Stall per 3 employees plus 1 Stall per 1,000 s.f of Display Area (Indoor & Outdoor). 40 employees + 4,000 s.f. Indoor Display + 500 s.f. Outdoor Display = 19 StallsTotal Parking Stalls Required19ea.Total Parking Stalls Required (Rudy Luther Toyota/ Genesis)68ea.Existing Parking Provided - Prior to Reconstruction359ea.Existing Parking Provided - Prior to Reconstruction (Rudy Luther Toyota/ Genesis)691ea.Total Existing Parking Stalls Provided - Prior to Reconstruction1,050ea.15161718NORTH03060177 ECRECRHYDWWH Y D H Y DTBX HHHYD HYDEXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLTT5MPH5MPH5MPHNO PARKINGNO PARKINGNO PARKING COCOCOCOCOSSSSSSSSSSSTSTSTCOSTSTCOSTSTSTSTDRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A Y 50.070.480.63.2 84.8 49.7 226.034.050.0135.5 95.0 20.254.03.26.0 99.012.212.0HYDACCESS AND UTILITYEASEMENT (NOT RECORDED)BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)ECRECRHYDWWH Y D H Y DTBX HHHYD HYDEXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLTT5MPH5MPH5MPHNO PARKINGNO PARKINGNO PARKING COCOCOCOCOSSSSSSSSSSSTSTSTCOSTSTCOSTSTSTSTDRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A Y 50.070.480.63.2 84.8 49.7 226.034.050.0135.5 95.0 20.254.03.26.0 99.012.212.0HYDACCESS AND UTILITYEASEMENT (NOT RECORDED)BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)5MPH5MPHPROPOSED PARKING GARAGE FFE = 897.00(30,350 s.f.)35' BUILDING/PARKING SETBACKTT8EDGE OF PROPOSEDBITUMINOUSEDGE OF PROPOSEDBITUMINOUS27.9'27.3'27.9'26'15'30.3'5'32.3'61.9'122'250.5'66.6'116.7'9' (TYP.)18.5'194119'(TYP.)858.6'50'R 5 ' R 5 'R5'25.1'814C7.37(5) ROUND PIPEBOLLARD (TYP.)R3.5'R5'R 2 0 ' R8'THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C201LUT053EAST SITE PLANC2.3Total Parking Stalls RequiredRequired Parking:4339343ea.ea.ea.Accessible Stalls Standard Stalls Provided Parking - After Reconstruction:Total Parking Stalls Provided36ea.The Property is Zoned C - CommercialBuilding Setback Information is as follows:Front Yard = 35 ft.Rear = 20 ft.Side (interior) = 20 ft.Side (street) = 35 ftParking Setback Information is as follows:Front Yard = 35 ft.Rear = 10 ft.Side (interior) = 10 ft.Side (street) = 35 ftLot Coverage Information is as follows:Lot Area Minimum = N/ALot Width Minimum = 100 ft.Total Site Area = 571,387 s.f. = 13.12 ac.ImperviousPerviousTotal223,753194,76428,989s.fs.f.s.f.ImperviousProposed:TotalPerviousExisting:223,753194,81028,943s.f.s.f.s.f.5.144.480.665.144.480.66Obtain all necessary permits for construction within, or use of, public right-of-way.The digital file, which can be obtained from the Engineer, shall be used for staking. Discrepancies between the drawings and thedigital file shall be reported to the Engineer. The building footprint, as shown on these drawings, and the digital file, shall becompared to the structural drawings prior to staking.Paint new white 6' X 3' walk bars per MN/DOT specifications.Dimensions shown are to face of curb and exterior face of building unless noted otherwise.Delineate parking stalls with a 4-inch wide white painted stripe. Delineate access aisles with 4-inch wide white painted stripes 18inches on center and at 45 degree angle to direction of travel.Trash / Recycling areas: See Architectural drawings.Reinstall salvaged Toyota directional signage. Refer to architectural and coordinate with owner.Reinstall salvaged Jaguar directional signage. Refer to architectural and coordinate with owner.Install new 50' monument sign. Refer to architectural.Install new 12' monument sign. Refer to architectural.Install new Genesis directional signage. Refer to architectural.Install new charging station. Refer to architectural.9 wall mounted bike racks to be installed within parking ramp. Refer to architectural.Reinstall salvaged stop sign and post.Proposed pavement striping. Work shall include removal of old pavement markings and painting of new layout.Re-Paint existing stall/drive aisle text. Match existing markings on site.New light pole. Refer to Photometrics Plan (L4.1) and electrical plans for details.2.3.5.6.GENERAL NOTESPARKING SUMMARY - BLOCK 1, LOT 1 (LAND ROVER/ JAGUAR)AREA SUMMARY - BLOCK 1, LOT 1 (LAND ROVER/ JAGUAR)ZONING AND SETBACK SUMMARYSITE PLAN NOTESFor construction staking and surveying services contact Landform at 612.252.9070.1.100.0%87.0%13.0%100.0%87.1%12.9%ac.ac.ac.ac.ac.ac.LEGENDGreen Space (Landscape Area)8ImperviousPerviousTotal347,634309,04238,592s.fs.f.s.f.ImperviousProposed:TotalPerviousExisting:347,634310,80336,831s.f.s.f.s.f.7.987.090.897.987.130.85AREA SUMMARY - BLOCK 1, LOT 2 (RUDY LUTHER TOYOTA/ GENESIS)100.0%88.9%11.1%100.0%89.4%10.6%ac.ac.ac.ac.ac.ac.Required Parking (Rudy Luther Toyota):One Stall per 3 employees plus 1 Stall per 1,000 s.f of Display Area (Indoor & Outdoor). 411843ea.ea.Standard Stalls (Parking Ramp)Provided Parking - After Reconstruction (Rudy Luther Toyota/ Genesis):Total Parking Stalls Provided426ea.Standard StallsPARKING SUMMARY - BLOCK 1, LOT 2 (RUDY LUTHER TOYOTA/ GENESIS)ImperviousPerviousTotal571,387503,80667,581s.fs.f.s.f.ImperviousProposed:TotalPerviousExisting:571,387505,61365,774s.f.s.f.s.f.13.1211.571.5513.1211.611.51AREA SUMMARY - TOTAL100.0%88.2%11.8%100.0%88.5%11.5%ac.ac.ac.ac.ac.ac.Required Parking:101,1781,188ea.ea.ea.Accessible StallsStandard Stalls Total Provided Parking - After Reconstruction:Total Parking Stalls ProvidedPARKING SUMMARY - TOTAL120 employees + 7,500 s.f. Indoor Display + 5,490 s.f. Outdoor Display = 49 StallsTotal Parking Stalls Required 49ea.74One Stall per 3 employees plus 1 Stall per 1,000 s.f of Display Area (Indoor & Outdoor). 235 employees + 17,000 s.f. Indoor Display + 7,404 s.f. Outdoor Display = 104 StallsTotal Parking Stalls Required104ea.91011121314One Stall per 3 employees plus 1 Stall per 1,000 s.f of Display Area (Indoor & Outdoor). 75 employees + 5,500 s.f. Indoor Display + 1,414 s.f. Outdoor Display = 36 Stalls6ea.Accessible StallsRequired Parking (Genesis):One Stall per 3 employees plus 1 Stall per 1,000 s.f of Display Area (Indoor & Outdoor). 40 employees + 4,000 s.f. Indoor Display + 500 s.f. Outdoor Display = 19 StallsTotal Parking Stalls Required19ea.Total Parking Stalls Required (Rudy Luther Toyota/ Genesis)68ea.Existing Parking Provided - Prior to Reconstruction359ea.Existing Parking Provided - Prior to Reconstruction (Rudy Luther Toyota/ Genesis)691ea.Total Existing Parking Stalls Provided - Prior to Reconstruction1,050ea.15161718NORTH03060178 HYDHYD HYD HYDWWH Y DH Y DTBXH YDTBXHYDHYDHYDTBXTBXHYDHYD HYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLBOULDERRETAINING WALLMONUMENTSIGN> >>>TWIN CITIES PERFORMANCE FERRARI9191 WAYZATA BLVD.,GOLDEN VALLEY, MN 55126PID: 0611721230004>>>>>>>>>>>>>>>>>>>>CELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKING NO PARKING >>>> >>>>>>>>>>>>>>>>COCOCOCOCOCOSSSSSSSSSSSSSSSSSSSSSTSTSTCOCOSTSTSTSTSTSTSTSTSTWCOCOCOCOCOSTSTSTST60' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A YHYDB-8B-10B-11B-9B-7B-6B-5B-12B-13B-14B-16B-15B-17B-18B-21B-20B-19B-1B-2B-4B-3- BITUMINOUS -BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)STS>>STS>>STS>>STS>>TTTPROPOSED BUILDING FFE = 895.50(22,500 s.f.)HYDHYD HYD HYDWWH Y DH Y DTBXH YDTBXHYDHYDHYDTBXTBXHYDHYD HYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLBOULDERRETAINING WALLMONUMENTSIGN> >>>TWIN CITIES PERFORMANCE FERRARI9191 WAYZATA BLVD.,GOLDEN VALLEY, MN 55126PID: 0611721230004>>>>>>>>>>>>>>>>>>>>CELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKING NO PARKING >>>> >>>>>>>>>>>>>>>>COCOCOCOCOCOSSSSSSSSSSSSSSSSSSSSSTSTSTCOCOSTSTSTSTSTSTSTSTSTWCOCOCOCOCOSTSTSTST60' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A YHYDB-8B-10B-11B-9B-7B-6B-5B-12B-13B-14B-16B-15B-17B-18B-21B-20B-19B-1B-2B-4B-3- BITUMINOUS -BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)NO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPH895894 8958 9 4894895894 895895 896 894895>>GRADEBREAK>SWALE SWALE SWALEPROPOSED PARKING GARAGE FFE = 897.00(30,350 s.f.)E13895 896 89589689 5 896895 8 9 5 895>>SWALE>GRADEBREAKSWALE GRADEBREAK TRASHENCLOSURENO PARKINGGRADEBREAKGRADE BREAK GRADEBREAKGRADE BREAK GRADEBREAKSWALEGRADEBREAKGR A D E BR E A K >SWALE >>SWALESWALE SWALEGRA D E BREA K SWALE GRADE BREAKSWALESWALESWALE GRADE BREAKSWALESWALE>SWALEGRADEBREAK GRADEBREAKGRADEBREAK894 894 894E3GRADEBREAKGRADE BREAK >SWALE894 894>>>GRADE BREAK GRADEBREAK SWALESWALESWALESWALE)))))REFER TO SHEET C3.2REFER TO SHEET C3.3)))))THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C301LUT053OVERALL GRADING, DRAINAGE,PAVING, & EROSION CONTROLC3.1NORTH080160Contact utility service providers for field location of services 72 hours prior to beginning grading.Refer to the Geotechnical Report when available for additional information on backfill material and groundwater conditions.Remove topsoil from grading areas and stockpile sufficient quantity for reuse.Remove surface and ground water from excavations. Provide initial lifts of stable foundation material if exposed soils are wet andunstable.Rough grade Building Pad to 12 Inches below Finished Floor Elevation (FFE).Refer to Structural Specifications for earthwork requirements for building pads.An Independent Testing Firm shall verify the removal of organic and unsuitable soils, soil correction, and compaction and provideperiodic reports to the Owner.Place and compact fill using lift thicknesses matched to soil type and compaction equipment to obtain specified compactionthroughout the lift.Compact cohesive soils in paved areas to 95% of maximum dry density, Standard Proctor (ASTM D698) except the top 3 feet whichshall be compacted to 100%. Compact to 98% density where fill depth exceeds 10 feet. The soils shall be within 3% of optimummoisture content. In granular soils all portions of the embankment shall be compacted to not less than 95% of Modified ProctorDensity (ASTM D1557).Coordinate with Architectural for building stoop locations. Slopes shown on adjacent walks and pavements should continue overstoops.12.13.14.15.16.17.18.19.20.21.Install perimeter sediment controls prior to beginning work and maintain for duration of construction. Remove controls after areascontributing runoff are permanently stabilized and dispose of off site.Install inlet protection: Wimco RD or CG models as appropriate, or approved equal. Maintain protection until project is stabilized.Limit soil disturbance to the grading limits shown. Schedule operations to minimize length of exposure of disturbed areas.Management practices shown are the minimum requirement. Install and maintain additional controls as work proceeds to preventerosion and control sediment carried by wind or water.Refer to SWPPP Notes on Sheet C3.4 for additional requirements.Reserved.Contractor shall prevent sediment laden water from entering the treatment device until the site is completely stabilized.Stabilization must be started immediately to limit soil erosion when the construction activity in that portion of the site has temporarilyor permanently ceased and will not resume for 14 calendar days.Seed, Sod, Mulch, Erosion Control Blanket, and Fertilizer shall meet the following Specifications, as modified.ItemSpecification NumberEstimated QuantitiesSodMNDOT 387824,400 s.f.SeedMNDOT 3876MN Type 21-111 @ 100 lb./ac. - Temporary Erosion Control, May 1 - Jul 31MN Type 21-112 @ 100 lb./ac. - Permanent Erosion Control, Aug 1 - Oct 310 lbs.MulchMNDOT 3882 (MNDOT Type 1 @ 2 ton/ac., Disc Anchored)0 tonErosion Control Blanket MNDOT 3885(MNDOT Type 3N)(See Legend)FertilizerMNDOT 3881 General PlacementMNDOT 2575See Landscape Sheets for permanent turf and landscape establishment.Scrape adjacent streets clean daily and sweep clean weekly.2.4.5.6.7.8.9.10.11.Spot Elevations at curblines indicate flowlines unless noted otherwise. See Sheets C4.2 and C4.3 for rim elevations of catch basins.Grades between proposed spot elevations shall be continuous and nonvariable. Spot Elevations shall govern over contour lines.Meet and Match existing curb. Transition as needed.Paving Sections (Refer to Geotechnical Report when available)a. Bituminous Paving (Light Duty)b. Bituminous Paving (Heavy Duty)c. Concrete Walkways4-inch Concrete Walk, 4000 PSI, 5%-8% Air Entrained, Max. 4" Slump (MNDOT 2301)4-inch Aggregate Base (MNDOT 3138, CLASS 5)Compacted Subsoild. Concrete Drives, Aprons, and Exterior SlabsConcrete JointsInstall joints and align across sidewalks, curbs, and pavement, paying attention to spacing of expansion joints. Joint spacingshall be as follows:a. Tooled joints: Divide panels into nominally equal areas unless shown otherwise.b. Expansion Joints: Sidewalks - 40 feet max.; Curbs - 60 feet max.; Pavement: 80 feet max.; Adjacent to buildingfoundations and stoops.c. Contraction Joints: Sidewalks - 8 to 10 feet; Curbs and Aprons - 12 to 15 feet.Accessible Parking Stalls and adjacent access aisles shall not exceed a 2.00% slope in any direction.Accessible Routes shall have a maximum cross slope of 2.00% and a maximum running slope of 5.00%.Adjust all structure rims to match pavement elevations.Transition from B412, B612, or B618 Curb and Gutter to Ribbon Curb per Detail C7.1/8 Type B. Refer to plan for length of transition.Transition from B412 Curb and Gutter to D412 Curb and Gutter per Detail C7.1/8 Type A. Refer to plan for length of transition.Transition from B412 or B612 Curb and Gutter to Ribbon Curb per Detail C7.1/8 Type C. Refer to plan for length of transition.Replace existing bituminous trail in kind.Replace existing bituminous pavement in kind.Install Detectable Warnings per Detail C7.4/1.23.24.27.GRADING NOTESPAVING NOTESGENERAL NOTESLEGEND:Inlet Protection:Tip Out Curb:Silt Fence:Pavement Sawcut:Construction Limits:Vehicle Tracking PadESTIMATED QUANTITY32 ea.2 ea.350 ft.SYMBOLDESCRIPTIONEROSION PREVENTION AND SEDIMENT CONTROL NOTESFor construction staking and surveying services contact Landform at 612.252.9070.1.:Compost or Bio Log75 ft.)))))))))))))))))))):Erosion Control Blanket280 s.y.32528293126323330343536179 ECRECRHYDHYD TBXHYDHYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALL>>>>>>>> >> > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CELLTOWER5MPH5MPH5MPH34567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKING>>>>>>>>>>>> >> >>COCOCOCOCOSSSSSSSTSTCOCOSTSTSTCOCOCOCOCO60' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYHYD B-8B-10B-11B-9B-7B-6B-5B-12B-1B-2B-4B-3UNDERGROUND DETENTION TANK 1P42" SOLID WALL CMPPIPE STORAGE = 7,360 CFVOLUME BELOW OUTLET WEIR = 4,377 CFSTS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>PIPE INV = 888.00TOP = 891.50100-YR HWL = 893.21STS>>STS>>STS>>STS>>STS >>TTSTS>>STS>>STS>>PROPOSED BUILDING FFE = 895.50(22,500 s.f.)ECRECRHYDHYD TBXHYDHYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALL>>>>>>>> >> > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CELLTOWER5MPH5MPH5MPH34567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKING>>>>>>>>>>>> >> >>COCOCOCOCOSSSSSSSTSTCOCOSTSTSTCOCOCOCOCO60' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYHYD B-8B-10B-11B-9B-7B-6B-5B-12B-1B-2B-4B-3NO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPH895894895 8 9 4894895894 895895 896 894895>>>>>GRADEBREAK>>>SWALE SWALESWALE E138 9 5 895>>>>>GRADEBREAKSWALE GRADEBREAK TRASHENCLOSURENO PARKINGGRADEBREAKGRADE BREAK GRADEBREAKGRADE BREAK 2.7%1.5%2.2%3.2%4.1%2.5%2.8%3. 4 %2.3%1. 5 %2.4%4. 2 %1.0%1.8%3.9%2.4%1.4%2.0%2.8%1.6%1.5%93.4395.1093.5493.8193.8894.0994.4294.1694.22 EOF93.84(94.00)(93.97)(94.28)(94.42)(93.52)(93.54)(94.35)(94.63)(94.74)(94.74)(95.01)(96.20)(95.70)(93.59) EOF(95.01)(94.00)(94.05 EOF)(94.59)(94.52)(94.58)(95.22)(94.74)(94.16)94.2693.0794.8394.4194.0695.5094.2093.8094.3495.1694.9794.9495.1395.2995.7295.6395.4795.3894.9595.0895.2695.3795.5094.1795.5095.5095.5095.5095.5095.1093.3694.2894.4795.5095.5094.2694.2593.89(95.00)(94.00)94.21(94.90)95.0195.2995.0594.9395.0695.5095.5095.5095.3895.1894.5695.0295.5095.5095.5095.0494.7194.6095.83BC95.83BC95.83BC95.83BC(94.50BC)(93.95BC)2.8%(95.39)(95.79)4.2%(93.47)(93.61)(93.28)93.1293.2893.5693.3793.0994.50 EOF94.90 EOF(93.73)(93.96)94.9195.1394.1493.9193.2894.1294.1294.4694.0794.2793.511.3%94.0094.3194.20(94.40)94.4194.052.7%95.1094.611.6%4 . 4%GRADEBREAKG R A D E BR E A K95.46>SWALE3.3%1.0%94.1493.601.5%95.5095.5094.60 EOF94.35 EOF94.01SWALE>SWALE(93.59)(93.39)(92.84)>>>>SWALE1.5%1.9%2.2%1.5%GRADEBREAK GRADEBREAK(93.89)(94.64)GRADEBREAK94.9294.3394.5394.3494.2394.6194.1594.4094.22894(93.61)(93.91)(94.22)(94.16)(94.21)93.7193.9994.1294.46894 894E393.43GRADEBREAKGRADE BREAK >>>SWALE894 894 1.5%2.5%(96.88)(96.25)(96.51)96.3996.3496.2596.1696.2196.67BC96.72BC(95.18)>>>>>>>94.3095.15>>94.77>>>>>>95.6794.951.8%3.0%1.5%1.9%GRADE BREAK GRADE BREAKSWALESWALE SWALESWALE94.9394.8894.8094.8494.0794.4295.20)))))))))))))))33333333326a26a26a26a26a26a26a26b26b26b26bC7.114B412 CURB& GUTTERC3.2A1ENLARGEDPLANC7.114B412 CURB& GUTTERC7.114B412 CURB& GUTTERC7.114B412 CURB& GUTTERC7.114B412 CURB& GUTTERC7.17B612 CURB& GUTTER2525C7.11ROCK CONSTRUCTIONENTRANCEC7.114B412 CURB& GUTTERC7.15BIOLOGC7.114B412 CURB& GUTTER3C3.2A2ENLARGEDPLANC7.15BIOLOG2526b26b26b26d26a3326b26b26d26d26d26d26d26d26d26cC7.113THICKENED BITUMINOUSEDGE (TYP.)C7.113THICKENED BITUMINOUSEDGE (TYP.)C7.19ASPHALT PAVEMENTTRANSITION (TYP.)C3.2A3ENLARGEDPLAN3333033434C3.2A4ENLARGEDPLANC7.114B412 CURB& GUTTER26a26bC7.114B412 CURB& GUTTER3425C7.310B618 CURB& GUTTERC3.2A5ENLARGEDPLAN335353C7.17B612 CURB& GUTTER2525C3.2A6ENLARGEDPLANC7.114B412 CURB& GUTTER2526c26c33THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C301LUT053CENTRAL GRADING, DRAINAGE,PAVING, & EROSION CONTROLC3.2NORTH03060Contact utility service providers for field location of services 72 hours prior to beginning grading.Refer to the Geotechnical Report when available for additional information on backfill material and groundwater conditions.Remove topsoil from grading areas and stockpile sufficient quantity for reuse.Remove surface and ground water from excavations. Provide initial lifts of stable foundation material if exposed soils are wet andunstable.Rough grade Building Pad to 12 Inches below Finished Floor Elevation (FFE).Refer to Structural Specifications for earthwork requirements for building pads.An Independent Testing Firm shall verify the removal of organic and unsuitable soils, soil correction, and compaction and provideperiodic reports to the Owner.Place and compact fill using lift thicknesses matched to soil type and compaction equipment to obtain specified compactionthroughout the lift.Compact cohesive soils in paved areas to 95% of maximum dry density, Standard Proctor (ASTM D698) except the top 3 feet whichshall be compacted to 100%. Compact to 98% density where fill depth exceeds 10 feet. The soils shall be within 3% of optimummoisture content. In granular soils all portions of the embankment shall be compacted to not less than 95% of Modified ProctorDensity (ASTM D1557).Coordinate with Architectural for building stoop locations. Slopes shown on adjacent walks and pavements should continue overstoops.12.13.14.15.16.17.18.19.20.21.Install perimeter sediment controls prior to beginning work and maintain for duration of construction. Remove controls after areascontributing runoff are permanently stabilized and dispose of off site.Install inlet protection: Wimco RD or CG models as appropriate, or approved equal. Maintain protection until project is stabilized.Limit soil disturbance to the grading limits shown. Schedule operations to minimize length of exposure of disturbed areas.Management practices shown are the minimum requirement. Install and maintain additional controls as work proceeds to preventerosion and control sediment carried by wind or water.Refer to SWPPP Notes on Sheet C3.4 for additional requirements.Reserved.Contractor shall prevent sediment laden water from entering the treatment device until the site is completely stabilized.Stabilization must be started immediately to limit soil erosion when the construction activity in that portion of the site has temporarilyor permanently ceased and will not resume for 14 calendar days.Seed, Sod, Mulch, Erosion Control Blanket, and Fertilizer shall meet the following Specifications, as modified.ItemSpecification NumberEstimated QuantitiesSodMNDOT 387824,400 s.f.SeedMNDOT 3876MN Type 21-111 @ 100 lb./ac. - Temporary Erosion Control, May 1 - Jul 31MN Type 21-112 @ 100 lb./ac. - Permanent Erosion Control, Aug 1 - Oct 310 lbs.MulchMNDOT 3882 (MNDOT Type 1 @ 2 ton/ac., Disc Anchored)0 tonErosion Control Blanket MNDOT 3885(MNDOT Type 3N)(See Legend)FertilizerMNDOT 3881 General PlacementMNDOT 2575See Landscape Sheets for permanent turf and landscape establishment.Scrape adjacent streets clean daily and sweep clean weekly.2.4.5.6.7.8.9.10.11.Spot Elevations at curblines indicate flowlines unless noted otherwise. See Sheets C4.2 and C4.3 for rim elevations of catch basins.Grades between proposed spot elevations shall be continuous and nonvariable. Spot Elevations shall govern over contour lines.Meet and Match existing curb. Transition as needed.Paving Sections (Refer to Geotechnical Report when available)a. Bituminous Paving (Light Duty)b. Bituminous Paving (Heavy Duty)c. Concrete Walkways4-inch Concrete Walk, 4000 PSI, 5%-8% Air Entrained, Max. 4" Slump (MNDOT 2301)4-inch Aggregate Base (MNDOT 3138, CLASS 5)Compacted Subsoild. Concrete Drives, Aprons, and Exterior SlabsConcrete JointsInstall joints and align across sidewalks, curbs, and pavement, paying attention to spacing of expansion joints. Joint spacingshall be as follows:a. Tooled joints: Divide panels into nominally equal areas unless shown otherwise.b. Expansion Joints: Sidewalks - 40 feet max.; Curbs - 60 feet max.; Pavement: 80 feet max.; Adjacent to buildingfoundations and stoops.c. Contraction Joints: Sidewalks - 8 to 10 feet; Curbs and Aprons - 12 to 15 feet.Accessible Parking Stalls and adjacent access aisles shall not exceed a 2.00% slope in any direction.Accessible Routes shall have a maximum cross slope of 2.00% and a maximum running slope of 5.00%.Adjust all structure rims to match pavement elevations.Transition from B412, B612, or B618 Curb and Gutter to Ribbon Curb per Detail C7.1/8 Type B. Refer to plan for length of transition.Transition from B412 Curb and Gutter to D412 Curb and Gutter per Detail C7.1/8 Type A. Refer to plan for length of transition.Transition from B412 or B612 Curb and Gutter to Ribbon Curb per Detail C7.1/8 Type C. Refer to plan for length of transition.Replace existing bituminous trail in kind.Replace existing bituminous pavement in kind.Install Detectable Warnings per Detail C7.4/1.23.24.27.GRADING NOTESPAVING NOTESGENERAL NOTESLEGEND:Inlet Protection:Tip Out Curb:Silt Fence:Pavement Sawcut:Construction Limits:Vehicle Tracking PadESTIMATED QUANTITY32 ea.2 ea.350 ft.SYMBOLDESCRIPTIONEROSION PREVENTION AND SEDIMENT CONTROL NOTESFor construction staking and surveying services contact Landform at 612.252.9070.1.:Compost or Bio Log75 ft.)))))))))))))))))))):Erosion Control Blanket280 s.y.32528293126323330343536180 B-9>>STS>>STS>>STS>>STS>>STS>>STS>>STS B-9NO PARKING894 >>>>>>>>SWALE1.5%2.6%95.36BC95.36BC95.0395.0395.0395.0395.5095.5095.5094.8195.14BC94.8594.7595.50BC1.6%0.9%95.34BC95.0195.05BC95.05BC1.0%1.5%94.1194.171.7%1.1%0.1%2.9%95.3995.5095.500.9%94.7094.7495.29BC95.03BC95.0395.36BC95.0395.36BC1.0%6.0%95.3595.3995.3995.355.4%1.8%0.8%1.7%1.5%95.12BC94.7926a282933C7.16RIBBON CURB26c5'C7.114B412 CURB& GUTTERC7.110ACCESSIBLE SIGN& BOLLARDC7.110ACCESSIBLE SIGN& BOLLARD335'338.5'C7.114B412 CURB& GUTTER>>>>>>>>CO>>STS>>STS>>STS>>>>>>>>>>CONO PARKINGEVPARKINGONLY 8 9 5>>>>>>>>>>>>>SWALE SWALE(95.47)(95.42)95.2595.2995.2995.2595.1195.1895.03(95.47)(95.44)1.0%1.1%1.1%1.1%0.0%0.4%0.4%2.3%4.0%3.1%26a28B-10STS>>STS>>STS B-108 9 5 895NO PARKING95.5895.7095.3995.5095.501.5%1.7%95.3895.3895.40BC95.40BC95.3895.3895.65BC95.70BC95.6395.4795.6895.99BC95.6695.40BC95.40BC95.91BC1.0%1.6%1.0%95.84BC95.5594.8394.9195.31BC94.9895.80BC95.72BC95.16BC95.24BC95.46BC95.3095.20BC94.8795.3095.20BC94.9295.5094.9194.8995.24BC95.50BC94.91>>>>>>>>>>>>>>>GRADE BREAKSWALE95.1595.2095.3395.431.7%3.1%26c29C7.16RIBBON CURB26d29C7.25D412 CONCRETECURB & GUTTER29C7.16RIBBON CURBC7.114B412 CONCRETECURB & GUTTERC7.114B412 CONCRETECURB & GUTTERC7.114B412 CONCRETECURB & GUTTERC7.114B412 CONCRETECURB & GUTTER3115'3115'325'C7.114B412 CONCRETECURB & GUTTER325'315'315'317.5'3B-3STS>>STS>>STS>>STS>>STS>>STS>>STS>>B-3894TRASHENCLOSUREGRADEBREAKGRADE BREAK 1.0%(93.74)(94.07)94.5094.5094.5093.8394.0194.041.8%0.6%94.5094.08>>SWALE94.4194.0593.8694.5094.1394.50BC94.40BC94.33BC94.36BC94.58BC1.2%1.0% 5.2% 5.6% 3.6%94.2094.35 EOF>>>>>SWALE26dC7.113THICKENED BITUMINOUSEDGE (TYP.)26c3310'>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>89493.9093.7793.02(93.11)(93.13)(93.20)(93.18)94.0793.4993.9593.9293.7693.9693.8493.7794.0293.9393.8193.5993.79BC93.99BC93.92BC94.40BC93.95BC94.35BC93.83BC94.09BC94.3394.1593.7193.5793.3893.4593.6493.791.7%1.5%6.0%6.1%C7.16RIBBONCURB3526d26d26c26c315'315'315'315'C7.310B618 CURB& GUTTERC7.114B412 CURB& GUTTER26b3434C7.114B412 CURB& GUTTERC7.16RIBBONCURBC7.310B618 CURB& GUTTER363629292925>>>>>>>>>>>>>>STS>>>>>>>>>>>>>>(93.84)GRADEBREAK94.06(93.59)93.8093.5693.6193.6393.4993.4793.4493.2993.3693.48(93.08)(93.04)(93.10)(93.33)(93.14)(93.04)93.6493.29(93.49)(93.49)93.58BC93.97BC93.46BC93.79BC1.5% 2.6%325C7.19ASPHALT PAVEMENTTRANSITION (TYP.)26d26c31315'26b3436C7.114B412 CURB& GUTTERC7.16RIBBONCURBC7.310B618 CURB& GUTTER2929255'35THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C301LUT053CENTRAL GRADING, DRAINAGE, PAVING,& EROSION CONTROL ENLARGEDC3.2ANORTH01020Contact utility service providers for field location of services 72 hours prior to beginning grading.Refer to the Geotechnical Report when available for additional information on backfill material and groundwater conditions.Remove topsoil from grading areas and stockpile sufficient quantity for reuse.Remove surface and ground water from excavations. Provide initial lifts of stable foundation material if exposed soils are wet andunstable.Rough grade Building Pad to 12 Inches below Finished Floor Elevation (FFE).Refer to Structural Specifications for earthwork requirements for building pads.An Independent Testing Firm shall verify the removal of organic and unsuitable soils, soil correction, and compaction and provideperiodic reports to the Owner.Place and compact fill using lift thicknesses matched to soil type and compaction equipment to obtain specified compactionthroughout the lift.Compact cohesive soils in paved areas to 95% of maximum dry density, Standard Proctor (ASTM D698) except the top 3 feet whichshall be compacted to 100%. Compact to 98% density where fill depth exceeds 10 feet. The soils shall be within 3% of optimummoisture content. In granular soils all portions of the embankment shall be compacted to not less than 95% of Modified ProctorDensity (ASTM D1557).Coordinate with Architectural for building stoop locations. Slopes shown on adjacent walks and pavements should continue overstoops.12.13.14.15.16.17.18.19.20.21.Install perimeter sediment controls prior to beginning work and maintain for duration of construction. Remove controls after areascontributing runoff are permanently stabilized and dispose of off site.Install inlet protection: Wimco RD or CG models as appropriate, or approved equal. Maintain protection until project is stabilized.Limit soil disturbance to the grading limits shown. Schedule operations to minimize length of exposure of disturbed areas.Management practices shown are the minimum requirement. Install and maintain additional controls as work proceeds to preventerosion and control sediment carried by wind or water.Refer to SWPPP Notes on Sheet C3.4 for additional requirements.Reserved.Contractor shall prevent sediment laden water from entering the treatment device until the site is completely stabilized.Stabilization must be started immediately to limit soil erosion when the construction activity in that portion of the site has temporarilyor permanently ceased and will not resume for 14 calendar days.Seed, Sod, Mulch, Erosion Control Blanket, and Fertilizer shall meet the following Specifications, as modified.ItemSpecification NumberEstimated QuantitiesSodMNDOT 387824,400 s.f.SeedMNDOT 3876MN Type 21-111 @ 100 lb./ac. - Temporary Erosion Control, May 1 - Jul 31MN Type 21-112 @ 100 lb./ac. - Permanent Erosion Control, Aug 1 - Oct 310 lbs.MulchMNDOT 3882 (MNDOT Type 1 @ 2 ton/ac., Disc Anchored)0 tonErosion Control Blanket MNDOT 3885(MNDOT Type 3N)(See Legend)FertilizerMNDOT 3881 General PlacementMNDOT 2575See Landscape Sheets for permanent turf and landscape establishment.Scrape adjacent streets clean daily and sweep clean weekly.2.4.5.6.7.8.9.10.11.Spot Elevations at curblines indicate flowlines unless noted otherwise. See Sheets C4.2 and C4.3 for rim elevations of catch basins.Grades between proposed spot elevations shall be continuous and nonvariable. Spot Elevations shall govern over contour lines.Meet and Match existing curb. Transition as needed.Paving Sections (Refer to Geotechnical Report when available)a. Bituminous Paving (Light Duty)b. Bituminous Paving (Heavy Duty)c. Concrete Walkways4-inch Concrete Walk, 4000 PSI, 5%-8% Air Entrained, Max. 4" Slump (MNDOT 2301)4-inch Aggregate Base (MNDOT 3138, CLASS 5)Compacted Subsoild. Concrete Drives, Aprons, and Exterior SlabsConcrete JointsInstall joints and align across sidewalks, curbs, and pavement, paying attention to spacing of expansion joints. Joint spacingshall be as follows:a. Tooled joints: Divide panels into nominally equal areas unless shown otherwise.b. Expansion Joints: Sidewalks - 40 feet max.; Curbs - 60 feet max.; Pavement: 80 feet max.; Adjacent to buildingfoundations and stoops.c. Contraction Joints: Sidewalks - 8 to 10 feet; Curbs and Aprons - 12 to 15 feet.Accessible Parking Stalls and adjacent access aisles shall not exceed a 2.00% slope in any direction.Accessible Routes shall have a maximum cross slope of 2.00% and a maximum running slope of 5.00%.Adjust all structure rims to match pavement elevations.Transition from B412, B612, or B618 Curb and Gutter to Ribbon Curb per Detail C7.1/8 Type B. Refer to plan for length of transition.Transition from B412 Curb and Gutter to D412 Curb and Gutter per Detail C7.1/8 Type A. Refer to plan for length of transition.Transition from B412 or B612 Curb and Gutter to Ribbon Curb per Detail C7.1/8 Type C. Refer to plan for length of transition.Replace existing bituminous trail in kind.Replace existing bituminous pavement in kind.Install Detectable Warnings per Detail C7.4/1.23.24.27.GRADING NOTESPAVING NOTESGENERAL NOTESLEGEND:Inlet Protection:Tip Out Curb:Silt Fence:Pavement Sawcut:Construction Limits:Vehicle Tracking PadESTIMATED QUANTITY32 ea.2 ea.350 ft.SYMBOLDESCRIPTIONEROSION PREVENTION AND SEDIMENT CONTROL NOTESFor construction staking and surveying services contact Landform at 612.252.9070.1.:Compost or Bio Log75 ft.)))))))))))))))))))):Erosion Control Blanket280 s.y.3252829312632333034353610 SCALE110 SCALE210 SCALE310 SCALE410 SCALE510 SCALE6181 ECRECRHYDWWH Y D H Y DTBX HHHYD HYDEXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALL>>>>>>>>>>TT>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>5MPH5MPH5MPHNO PARKINGNO PARKINGNO PARKING>>>>>>>>>>>> >> >> >> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>COCOCOCOCOSSSSSSSSSSSTSTSTCOSTSTCOSTSTSTST60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A YHYDB-12B-13B-14B-16B-15B-17B-18B-21B-20B-19B-2B-4BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)STS>>STS>>STS >>STS >>STS>>STS>>STS>>STS>>STS>>STS>>STS>>>>STS>>STS>>STS>>STS>>TTECRECRHYDWWH Y D H Y DTBX HHHYD HYDEXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALL>>>>>>>>>>TT>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>5MPH5MPH5MPHNO PARKINGNO PARKINGNO PARKING>>>>>>>>>>>> >> >> >> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>COCOCOCOCOSSSSSSSSSSSTSTSTCOSTSTCOSTSTSTST60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A YHYDB-12B-13B-14B-16B-15B-17B-18B-21B-20B-19B-2B-4BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)5MPH5MPH894894 895895 896 PROPOSED PARKING GARAGE FFE = 897.00(30,350 s.f.)(93.97)(95.50)(96.64)(96.45)(96.77)(96.74)(96.55)(96.79)(96.87)(96.86)(96.83)(96.16)(94.88)97.0097.0096.4596.5096.5097.0095.5094.4397.0094.5096.15(94.40BC)(95.17BC)895 896 895 8968 9 5 896895 97.00BC>>>>>>>>>SWALE(96.58)96.11(94.08)(96.88)97.0095.4696.50>>>>>GRADEBREAKSWALE 97.0097.0097.00BC95.64(93.67)3. 9 %GRADEBREAK96.00 EOF95.6495.8097.001.8%1.0%96.7996.4597.00(96.00) EOF2.6%1.0% 1.1%5.6%4.7%6.0%5.2%1.1% 1.0% 1.0% SWALE 2.9%3.7%3.7%2.2%1.9%3.6%3.6%3.7%5.1%97.0097.0097.0095.8696.4096.90BC97.00BC97.00BC96.83BC96.5095.9096.40BCGRADEBREAK (96.29)(96.54)>>>> > > SWALE 96.00 BC EOF>>>>>>>>>SWALE > >>>SWALE SWALEGRA D E BRE A K >SWALE 96.0196.1196.17GRADE BREAKSWALESWALE96.5596.00 EOF97.002.9%4.3%1.0%GRADE BREAK1.0%96.6796.5096.83BC96.35GRADEBREAKGRADEBREAK >894894>326bC7.17B612 CURB& GUTTER252526a26aC7.17B612 CURB& GUTTER26a3326bC7.12SILTFENCE3C7.11ROCK CONSTRUCTIONENTRANCE))))))))))))))C7.15BIOLOGC7.19ASPHALT PAVEMENTTRANSITION (TYP.)C7.19ASPHALT PAVEMENTTRANSITION (TYP.)C7.114B412 CURB& GUTTER303326b3315'3310'3312'3315'333THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C301LUT053EAST GRADING, DRAINAGE,PAVING, & EROSION CONTROLC3.3NORTH03060Contact utility service providers for field location of services 72 hours prior to beginning grading.Refer to the Geotechnical Report when available for additional information on backfill material and groundwater conditions.Remove topsoil from grading areas and stockpile sufficient quantity for reuse.Remove surface and ground water from excavations. Provide initial lifts of stable foundation material if exposed soils are wet andunstable.Rough grade Building Pad to 12 Inches below Finished Floor Elevation (FFE).Refer to Structural Specifications for earthwork requirements for building pads.An Independent Testing Firm shall verify the removal of organic and unsuitable soils, soil correction, and compaction and provideperiodic reports to the Owner.Place and compact fill using lift thicknesses matched to soil type and compaction equipment to obtain specified compactionthroughout the lift.Compact cohesive soils in paved areas to 95% of maximum dry density, Standard Proctor (ASTM D698) except the top 3 feet whichshall be compacted to 100%. Compact to 98% density where fill depth exceeds 10 feet. The soils shall be within 3% of optimummoisture content. In granular soils all portions of the embankment shall be compacted to not less than 95% of Modified ProctorDensity (ASTM D1557).Coordinate with Architectural for building stoop locations. Slopes shown on adjacent walks and pavements should continue overstoops.12.13.14.15.16.17.18.19.20.21.Install perimeter sediment controls prior to beginning work and maintain for duration of construction. Remove controls after areascontributing runoff are permanently stabilized and dispose of off site.Install inlet protection: Wimco RD or CG models as appropriate, or approved equal. Maintain protection until project is stabilized.Limit soil disturbance to the grading limits shown. Schedule operations to minimize length of exposure of disturbed areas.Management practices shown are the minimum requirement. Install and maintain additional controls as work proceeds to preventerosion and control sediment carried by wind or water.Refer to SWPPP Notes on Sheet C3.4 for additional requirements.Reserved.Contractor shall prevent sediment laden water from entering the treatment device until the site is completely stabilized.Stabilization must be started immediately to limit soil erosion when the construction activity in that portion of the site has temporarilyor permanently ceased and will not resume for 14 calendar days.Seed, Sod, Mulch, Erosion Control Blanket, and Fertilizer shall meet the following Specifications, as modified.ItemSpecification NumberEstimated QuantitiesSodMNDOT 387824,400 s.f.SeedMNDOT 3876MN Type 21-111 @ 100 lb./ac. - Temporary Erosion Control, May 1 - Jul 31MN Type 21-112 @ 100 lb./ac. - Permanent Erosion Control, Aug 1 - Oct 310 lbs.MulchMNDOT 3882 (MNDOT Type 1 @ 2 ton/ac., Disc Anchored)0 tonErosion Control Blanket MNDOT 3885(MNDOT Type 3N)(See Legend)FertilizerMNDOT 3881 General PlacementMNDOT 2575See Landscape Sheets for permanent turf and landscape establishment.Scrape adjacent streets clean daily and sweep clean weekly.2.4.5.6.7.8.9.10.11.Spot Elevations at curblines indicate flowlines unless noted otherwise. See Sheets C4.2 and C4.3 for rim elevations of catch basins.Grades between proposed spot elevations shall be continuous and nonvariable. Spot Elevations shall govern over contour lines.Meet and Match existing curb. Transition as needed.Paving Sections (Refer to Geotechnical Report when available)a. Bituminous Paving (Light Duty)b. Bituminous Paving (Heavy Duty)c. Concrete Walkways4-inch Concrete Walk, 4000 PSI, 5%-8% Air Entrained, Max. 4" Slump (MNDOT 2301)4-inch Aggregate Base (MNDOT 3138, CLASS 5)Compacted Subsoild. Concrete Drives, Aprons, and Exterior SlabsConcrete JointsInstall joints and align across sidewalks, curbs, and pavement, paying attention to spacing of expansion joints. Joint spacingshall be as follows:a. Tooled joints: Divide panels into nominally equal areas unless shown otherwise.b. Expansion Joints: Sidewalks - 40 feet max.; Curbs - 60 feet max.; Pavement: 80 feet max.; Adjacent to buildingfoundations and stoops.c. Contraction Joints: Sidewalks - 8 to 10 feet; Curbs and Aprons - 12 to 15 feet.Accessible Parking Stalls and adjacent access aisles shall not exceed a 2.00% slope in any direction.Accessible Routes shall have a maximum cross slope of 2.00% and a maximum running slope of 5.00%.Adjust all structure rims to match pavement elevations.Transition from B412, B612, or B618 Curb and Gutter to Ribbon Curb per Detail C7.1/8 Type B. Refer to plan for length of transition.Transition from B412 Curb and Gutter to D412 Curb and Gutter per Detail C7.1/8 Type A. Refer to plan for length of transition.Transition from B412 or B612 Curb and Gutter to Ribbon Curb per Detail C7.1/8 Type C. Refer to plan for length of transition.Replace existing bituminous trail in kind.Replace existing bituminous pavement in kind.Install Detectable Warnings per Detail C7.4/1.23.24.27.GRADING NOTESPAVING NOTESGENERAL NOTESLEGEND:Inlet Protection:Tip Out Curb:Silt Fence:Pavement Sawcut:Construction Limits:Vehicle Tracking PadESTIMATED QUANTITY32 ea.2 ea.350 ft.SYMBOLDESCRIPTIONEROSION PREVENTION AND SEDIMENT CONTROL NOTESFor construction staking and surveying services contact Landform at 612.252.9070.1.:Compost or Bio Log75 ft.)))))))))))))))))))):Erosion Control Blanket280 s.y.32528293126323330343536182 STORMWATER POLLUTION PREVENTION MANAGEMENT MEASURES EROSION PREVENTION AND SEDIMENT CONTROL SITE EVALUATION / ASSESSMENT / PLANNING Operator must develop pollution prevention management measures, implement good housekeeping BMPs, must follow all applicable federal, state, and local building codes, Occupational Safety and Health Act (OSHA), and the general conditions and general requirements of the construction contract. The Operator shall minimize the exposure to stormwater of any of the products, material, or wastes stored on site that may wash downstream or contaminate stormwater. Building products that have the potential to leach pollutants must be under cover. Chemicals and landscape materials shall be under cover to prevent the discharge of pollutants. Operator to track progress of the following items on site maps: portable toilets, material storage areas, vehicle and equipment fueling and maintenance areas, concrete washouts, paint and stucco washouts, dumpsters or other trash and debris containers, spill kits, stockpiles, any other non-structural non-storm water management BMPs, any temporarily removed structural BMPs, any changes to the structural BMPs. Solid waste: collected sediment, asphalt and concrete millings, floating debris, paper, plastic, fabric, construction and demolition debris and other wastes must be disposed of properly and must comply with MPCA disposal requirements. Hazardous waste: oil, gasoline, paint and any hazardous substances must be properly stored in sealed containers to prevent spills, leaks or other discharge. Restricted access to storage areas must be provided to prevent vandalism. Storage and disposal of hazardous waste or materials must be in compliance with Minn. R. Ch. 7045 including secondary containment as applicable. Portable toilets must be positioned so that they are secure and will not be tipped or knocked over. Concrete and other washout waste: operator must provide effective containment for all liquid and solid wastes generated by washout operations. The liquid and solid wastes must not contact the ground, and the containment must be designed so that it does not result in runoff from the washout operations or areas. Liquid and solid wastes must be disposed of properly and in compliance with MPCA rules. A sign must be installed adjacent to each washout facility that requires site personnel to utilize the proper facilities for disposal of concrete and other washout wastes. External vehicle washing: external washing of trucks and other construction vehicles must be limited to a defined area of the site. Runoff must be contained and waste properly disposed of. No engine degreasing is allowed on site. Operator shall take reasonable steps to prevent the discharge of spilled or leaked chemicals, including fuel, from any area where they will be loaded or unloaded as detailed in the Permit. INSPECTIONS AND MAINTENANCE 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. See Grading, Drainage, Paving and Erosion Control sheets for the location and type of temporary erosion prevention and sediment control BMPs. See Grading and Drainage, Utility, and Landscape sheets for the location and type of permanent erosion prevention and sediment control BMPs. Minimize Disturbed Areas and Protect Natural Features and Soil Appropriate construction practices (e.g. construction phasing, vegetative buffer strips, horizontal slope grading) shall be used to minimize erosion. Areas not to be disturbed (buffers, infiltration basins, etc.) shall be protected with construction or silt fence before work begins. Operator shall develop methods to minimize soil compaction outside of building pads, pavement areas and utility trenches and shall use tracked equipment wherever practicable. Topsoil shall be salvaged and reused to the extent practicable. Phase Construction Activity Operator must not disturb more land than can be effectively inspected and maintained. Sediment control practices shall be established on all down gradient perimeters before any upgradient land disturbing activities begin. These practices shall remain in place until final stabilization has been established in accordance with the Permit. The timing of the installation of sediment control practices may be adjusted to accommodate short-term activities such as clearing or grubbing, or passage of vehicles. Any short-term activity must be completed as quickly as possible and the sediment control practices shall be installed immediately after the activity is completed. However, sediment control practices shall be installed before the next precipitation event even if the activity is not complete. Control Stormwater Flowing onto and Through the Project The normal wetted perimeter of any temporary or permanent drainage ditch or swale that drains water from any portion of the construction site, or diverts water around the site, shall be stabilized within 200 lineal feet from the property edge, or from the point of discharge into any surface water. Stabilization of the last 200 lineal feet shall be completed within 24 hours after connecting to a surface water. Stabilization of the remaining portions of any temporary or permanent ditches or swales shall be complete within 14 days after connecting to a surface water and construction in that portion of the ditch has temporarily or permanently ceased. Temporary or permanent ditches or swales that are being used as a sediment containment system (with properly designed rock ditch checks, bio rolls, silt dikes etc.) do not need to be stabilized. These areas shall be stabilized within 24 hours after no longer being used as a sediment containment system. Stabilize Soils All exposed soil areas, including stockpiles, must be stabilized. Stabilization must be started immediately to limit soil erosion when the construction activity in that portion of the site has temporarily or permanently ceased and will not resume for 14 calendar days. Stabilization must be complete within 7 days of cessation of construction activity. Temporary soil stockpiles shall have silt fence or other effective sediment controls, and cannot be placed in surface waters, including storm water conveyances such as curb and gutter systems, or conduits and ditches unless there is a bypass in place for the storm water. Temporary stockpiles without significant silt, clay or organic components (e.g. clean aggregate stockpiles, demolition concrete stockpiles, sand stockpiles) and the constructed base components of roads, parking lots and similar surfaces, are exempt from this requirement. Protect Slopes Operator shall avoid work on slopes with a grade of 3:1 or greater when practicable. Grading on slopes with a grade of 3:1 or steeper will require techniques such as phasing and stabilization practices designed for steep slopes(e.g. slope draining and terracing). Protect Storm Drain Inlets All storm drain inlets shall be protected by appropriate BMPs during construction until all sources with potential for discharging to the inlet have been stabilized. Inlet protection may be temporarily removed if a specific safety concern has been identified. Provide Energy Dissipation at all Pipe Outlets within 24 Hours After connection to a surface water or permanent stormwater treatment system. Establish Perimeter Controls and Sediment Barriers Prior to disturbing soils on a project site, establish sediment control BMPs on all down-gradient perimeters and where site discharges to public waters. Retain Sediment On-site and Control Dewatering Practices Discharge shall not cause nuisance conditions, erosion in receiving channels, adversely affect receiving water or impact wetlands, or downstream properties. Discharge points shall be adequately protected from erosion and scour by accepted energy dissipation measures. Discharge water containing oil or grease shall be treated to remove oil or grease prior to discharge to surface waters. Refer to Permit requirements for temporary or permanent sediment basins. Establish Stabilized Construction Exits Vehicle tracking pads shall be established as shown on the Grading, Drainage, Paving and Erosion Control sheet(s) to minimize tracking of sediment from the construction site onto adjacent streets. Infiltration Basin Protection Operator must not excavate infiltration systems to final grade or within three (3) feet of final grade until the contributing drainage area has been constructed and fully stabilized unless rigorous erosion prevention and sediment controls have been installed. When excavating an infiltration system to within three (3) feet of final grade, operator shall mark off and protect the area from heavy construction equipment to prevent compaction of soils. Dewatering and Basin Draining Permittees must discharge turbid or sediment-laden waters related to dewatering or basin draining to a temporary or permanent sediment basin. Discharges must not cause erosion or scour near the discharge points. Remove Sediment from Surface Waters All sediment deposits and deltas must be removed from surface waters, including drainage ways, catch basins, and other drainage systems, and the removal areas restabilized within seven (7) days. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Permittees must ensure that a trained person will inspect the entire construction site at least once every seven (7) days during active construction and within 24 hours after a rainfall event greater than 0.5-inches in 24 hours. Inspections shall include stabilized areas, erosion prevention and sediment control BMPs. Surface waters on or adjacent to the site must be inspected for evidence of erosion or sediment deposition. Permittees must record all inspection and maintenance activities within 24 hours of being conducted as detailed in the Permit. Inspection Records content shall include: A.Date and time of inspections; B.Name of persons conduction inspections; C.Findings of inspections, including specific locations where corrective actions are needed; D.Corrective actions taken including dates, times, and the party taking the corrective action; E.Dates of all rainfall events greater than 1/2 inch in 24 hours (refer to Permit for measurement requirements); F.Any discovered discharge must be recorded, including photographs, descriptions of discharge (color, odor, settled or suspended solids, oil sheen, or other obvious indicators of pollution), and specific location of discharge location; G.Any amendments to the Permit as a result of inspections must be documented within seven calendar days as described in the Permit. BMP Maintenance: A.Nonfunctional BMPs must be repaired or replaced by the end of the next business day after discovery unless a different time frame is indicated. B.Follow the designer's or manufacturer's recommended maintenance procedures for all BMPs. C.Remove sediment from BMPs when the depth of sediment has reached 1/2 the height of the BMP and properly dispose of sediment into controlled areas to prevent soil from returning to the BMP during subsequent rain events. D.Remove sediment from paved roadways within one calendar day of discovery. E.Remove sediment from around BMPs protecting storm drain inlets. F.Surface waters with evidence of sediment deposition must be stabilized and sediment removed within seven calendar days of discovery, or as stated by the Permit. G.Ensure that construction support activities, including borrow areas, waste areas, contractor work areas, and material storage areas and dedicated concrete and asphalt batch plants are cleaned and maintained. H.Replace damaged BMPs that no longer operate effectively. Add BMPs as needed during construction to minimize erosion and prevent sediment from leaving the site. 1. 2. 3. 4. 5. 6. 7. RECORD KEEPING / RECORD RETENTION The SWPPP (original or copies), including all changes to it, and inspections and maintenance records, shall be kept at the site during construction by the Owner / Operator who has operational control of that portion of the site. The SWPPP can be kept in either the field office or in an on site vehicle during normal working hours. All Owners(s) must keep the SWPPP, along with the following additional records, on file for three (3) years after submittal of the Notice of Termination (NOT). This does not include any records after submittal of the NOT. The following is a list of records that shall be kept at the project site available for inspectors to review: ·Copy of the SWPPP, with any modifications; ·Inspection and maintenance records; ·Permanent operation and maintenance agreements; ·Calculations for the design of temporary and permanent stormwater management systems; ·Any other permits required for the project; ·Records of all inspection and maintenance conducted during construction; and ·All permanent operation and maintenance agreements that have been implemented, including all right-of-way, contracts, covenants and other binding requirements regarding perpetual maintenance 1. 2. 3. LOG OF CHANGES TO THE SWPPP / AMENDMENTS The Owner / Operator(s) must amend the SWPPP as necessary to include additional requirements, such as additional or modified BMPs, designed to correct problems identified or address situations as detailed in the Permit. 1. FINAL STABILIZATION The Owner / Operator(s) must ensure final stabilization of the site. Final stabilization includes: A.Ensuring all areas have permanent cover. B.Vegetative areas must have perennial cover with a density of 70% of expected final growth. 1. POST CONSTRUCTION / PERMANENT BMPS See Grading and Drainage, Utility, and Landscape sheets for post construction and permanent stormwater BMPs.1. TERMINATION OF COVERAGE Owner / Operator(s) wishing to terminate coverage under the Permit must submit a Notice of Termination (NOT) to the MPCA. Compliance with the Permit is required until a NOT is submitted. Refer to the Permit for details. Conditions for submitting a NOT include: A.Site must have achieved final stabilization (refer to section above). B.The permanent stormwater treatment and conveyance systems must be clean and all accumulated sediment removed. C.All temporary synthetic erosion prevention and sediment control BMPs must be removed from the site and disposed of properly. 1. The Operator shall have primary responsibility and significant authority for the development, implementation, maintenance, inspection and amendments to the approved SWPPP. Duties include but are not limited to: ·Ensuring full compliance with the SWPPP and the Permit ·Implementing all elements of the SWPPP, including but not limited to: ··Implementing prompt and effective erosion and sediment control measures ··Implementing all non-storm water management, and good housekeeping BMPs ensuring that no materials other than Storm water are discharged in quantities, which will have an adverse effect on receiving waters or storm drain systems, etc. ·Conducting routine inspections and maintenance ·Ensuring elimination of all unauthorized discharges ·Coordinating to ensure all of the necessary corrections / repairs are made immediately, and that the project complies with the SWPPP, the Permit, and approved plans at all times. 1. SWPPP CONTACT AND TRAINING INFORMATION Owner: The Luther Company, LLLP attn: Linda McGinty 3701 Alabama Avenue S St. Louis Park, MN 55416 (952) 258-8800 Operator: To Be Determined. Contact Owner until Contractor Is Selected. Long Term Maintenance And Operation: To Be Determined. Contact Owner until Contractor Is Selected. SWPPP Designer: Steven Sabraski, P.E. Landform Professional Services 105 South Fifth Avenue, Suite 513 Minneapolis, Mn 55401 612-252-9070 ssabraski@landform.net Certification: U Of MN, Design Of Construction SWPPP, Exp. May 31, 2025. SWPPP Inspector / Manager: To Be Determined. Contact Owner until Contractor And SWPPP Inspector / Manager is selected. BMP Installation And Repair: To Be Determined. Contact Owner until BMP Installer And Maintainer is selected. 1. 2. 3. 4. 5. 6. WATERS WITHIN ONE MILE OF SITE 1 MILE SCHEDULE OF BMP INSTALLATION AND CONSTRUCTION ACTIVITY Install perimeter sediment control BMPs prior to start of other site work. Refer to Grading, Drainage, Paving and Erosion Control sheet(s) for initial locations of BMPs. Perform work in phases to minimize disturbed area at any one time. Operator to develop phasing plan prior to start of work. Strip topsoil from areas to be disturbed and stockpile with perimeter sediment control BMPs. Provide stabilization if stockpile is left longer than 14 days. Rough grade site. Install utilities. Install small utilities (gas, electric, communications). Final grade pavement areas and compact subgrade. Lay down pavement aggregate and compact. Install curb and gutter. Backfill after a minimum of three days and provide a minimum of two rolls of sod at the back of curb. Construct building / addition and site features. Construct site walks and patios. Provide final stabilization. Connect filtration practices to storm sewer inlets. Remove temporary BMPs and dispose of properly. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. DESCRIPTION OF CONSTRUCTION ACTIVITY Construction activity includes erosion and sediment control BMPs installation, clearing and grubbing, site grading, utility installation, building construction, paving, and landscaping. 1. MN SPECIAL (PROHIBITED, RESTRICTED, OTHER) & IMPAIRED WATERS 1. NPDES PERMIT AND SWPPP COMPONENTS The current Minnesota Construction Stormwater General Permit (Permit) dated August 1, 2018 is referenced in this document as the Permit. The SWPPP includes the following components: ·Construction Documents prepared by Landform ·Stormwater Management Plan prepared by Landform ·Maintenance Plan for permanent stormwater BMPs ·Geotechnical Report - when available All components must be kept onsite by the Operator. The Operator shall contact Civil Engineer if they do not have all of the above documents. 1. TEMPORARY SEDIMENTATION BASIN(S) This project does not have more than five (5) disturbed acres draining to a common location but the site does drain to an impaired or special water. A temporary sediment basin is not required. Refer to sheet(s) C3.1-C3.3 for further information. Temporary sediment basins shall provide treatment to runoff before it leaves the construction site or enters surface waters. The contractor shall comply with the following requirements: A.Sedimentation basins must provide live storage of runoff resulting from the 2-year 24-hour rainfall event from each acre drained to the basin, with a minimum of 1,800 c.f./acre live storage volume. (Where no calculation has been performed, each basin shall provide at least 3,600 c.f./acre live storage.) Sedimentation basins must include a stabilized emergency overflow to prevent basin integrity failure. B.Discharge from temporary sedimentation basins will be withdrawn from the surface in order to minimize the discharge of pollutants. Discharge from basin draining shall not adversely affect the receiving water or downstream properties. Contractor will visually check to ensure adequate treatment has been obtained and that nuisance conditions will not result from the discharge. Any discharge observed to be occurring during the inspection shall be recorded, described, and photographed. If any proposed temporary BMPs are not working as intended refer to the "Stormwater Compliance Assistance Toolkit for Small Construction Operators", MPCA, 2017 for additional information. Operator shall contact the SWPPP Designer for additional requirements and information. 1. 2. 3. 4. 5. SITE INFORMATION Site location: Latitude: 44.97253, Longitude: -93.39359 Disturbed area = 3.89 ac. Pre-construction impervious area within disturbed area = 3.30 ac. Post-construction impervious area within disturbed area = 3.26 ac. Net change in impervious area within disturbed area = -0.04 ac. Type of stormwater management: ·Filtration ·Detention Erosion prevention and sediment control quantities are on sheets C3.1 - C3.3. Bassett Creek is impaired based on the current USEPA 303(d) clean water act list for Cl-, FC, fish bioassessment and macroinvertebrate bioassessment; is within 1 mile of this site; stormwater does not discharge directly to the creek but it is the final discharge point of water from the site. A.TMDLs have been established for this impaired water for Cl- and FC. B.The site will meet these TMDLs using the following methods. a)The property owner will develop a chloride management plan for the site. Windsor Lake is impaired on the current USEPA 303(d) clean water act list; is within 1 mile of this site; and stormwater does not discharge to it. A.TMDLs have not been established for this impaired water. THE LUTHER COMPANY, LLLP 3701 ALABAMA AVENUE SOUTH ST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900 CITY SUBMITTAL CITY RESUBMITTAL CNC SES 10 FEB 2023 11 APR 2023 PROJECT NO. FILE NAME IF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOT VISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDED READABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACT THE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS. PROJECT CERTIFICATION LANDFORMc105 South Fifth Avenue Suite 513 Minneapolis, MN 55401 Tel: 612-252-9070 Fax: 612-252-9077 Web: landform.net Landform and Site to Finish are registered service marks of Landform Professional Services, LLC.®® DATE ISSUE / REVISION REVIEW CONTACT ENGINEER FOR ANY PRIOR HISTORY ISSUE / REVISION HISTORY DEVELOPER MUNICIPALITY LUTHER GENESIS GOLDEN VALLEY, MN CITY RESUBMITTAL 04.11.2023 LUT22053 2023I hereby certify that this plan was prepared by me, or under my direct supervision, and that I am a duly Licensed Professional Engineer under the laws of the state of MINNESOTA. Signature shown is a digital reproduction of original. Wet signed copy of this plan on file at Landform Professional Services, LLC office and is available upon request. Steven E. Sabraski License No.Date: C304LUT053 MN SWPPP NOTES C3.4 183 PROPOSED BUILDING FFE = 895.50(22,500 s.f.)GMGMECRECRHYDHYD HYD HYDWWH Y DH Y DTBXHHH YDTBXHYDHYDHYDTBXTBXHYDHYD HYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>TCONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLBOULDERRETAINING WALLMONUMENTSIGN> >TT>>TWIN CITIES PERFORMANCE FERRARI9191 WAYZATA BLVD.,GOLDEN VALLEY, MN 55126PID: 0611721230004>>>>>>>>>>>>>>>>>>T>>CELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKING NO PARKING>>>>>>>>>>>>>>>>>>I IIIIII6" PVC (PER PLAN)2" PVC (PER PLAN)6" PVC (PER PLAN)6" PVC (PER PLAN)IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII8" DIP (PER PLAN)8" DIP (PER PLAN)12" DIP (PER PLAN)12" DIP (PER PLAN)12" (PER PLAN)12" (PER PLAN)12" (PER PLAN) 12" (PER PLAN)8" DIP (PER PLAN)8" DIP (PER PLAN)8" DIP (PER PLAN)8" DIP (PER PLAN)I 8" (PER PLAN)>>>>>>>> >>>>>>>>>>>>>>>> UE UE UE UE UEUE UE UE UEUEUEUEUEUEUE UEUEUEUEUEUEUEUE UEUEUEUEUTUT UT UTUT UT UT UTUTFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FOFOFOFO FOFOFOFOFOFOFOFOFOFOFOFOFOFOPER PLANPER PLANPER PLAN PER PLANPER PLANPER PLANPER PLANPER PLANFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FOFOFOPER PLAN PER PLANPER PLANPER PLANPER PLANPER PLANCOCO COCOCOCOSSSSSSSSSSSSSSSSSSSSSTSTSTCOCOSTSTSTSTSTSTSTSTSTWWMH894.05COCOCOCOCOSTSTSTSTDRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO. 3443170DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A YHYD ACCESS AND UTILITY EASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)G G GGG GG GGGGGGGG GGGGGGGGGGGGGGGGGGGGGGGGGGPER PLANPER PLANPER PLANPER PLAN PER PLANB-8B-10B-11B-9B-7B-6B-5B-12B-13B-14B-16B-15B-17B-18B-21B-20B-19B-1B-2B-4B-3- BITUMINOUS -BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)NO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHPROPOSED PARKING GARAGE FFE = 897.00(30,350 s.f.)E13TRASHENCLOSURENO PARKINGE3GMGMECRECRHYDHYD HYD HYDWWH Y DH Y DTBXHHH YDTBXHYDHYDHYDTBXTBXHYDHYD HYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>TCONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLBOULDERRETAINING WALLMONUMENTSIGN> >TT>>TWIN CITIES PERFORMANCE FERRARI9191 WAYZATA BLVD.,GOLDEN VALLEY, MN 55126PID: 0611721230004>>>>>>>>>>>>>>>>>>T>>CELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKING NO PARKING>>>>>>>>>>>>>>>>>>I IIIIII6" PVC (PER PLAN)2" PVC (PER PLAN)6" PVC (PER PLAN)6" PVC (PER PLAN)IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII8" DIP (PER PLAN)8" DIP (PER PLAN)12" DIP (PER PLAN)12" DIP (PER PLAN)12" (PER PLAN)12" (PER PLAN)12" (PER PLAN) 12" (PER PLAN)8" DIP (PER PLAN)8" DIP (PER PLAN)8" DIP (PER PLAN)8" DIP (PER PLAN)I 8" (PER PLAN)>>>>>>>> >>>>>>>>>>>>>>>> UE UE UE UE UEUE UE UE UEUEUEUEUEUEUE UEUEUEUEUEUEUEUE UEUEUEUEUTUT UT UTUT UT UT UTUTFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FOFOFOFO FOFOFOFOFOFOFOFOFOFOFOFOFOFOPER PLANPER PLANPER PLAN PER PLANPER PLANPER PLANPER PLANPER PLANFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FOFOFOPER PLAN PER PLANPER PLANPER PLANPER PLANPER PLANCOCO COCOCOCOSSSSSSSSSSSSSSSSSSSSSTSTSTCOCOSTSTSTSTSTSTSTSTSTWWMH894.05COCOCOCOCOSTSTSTSTDRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO. 3443170DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A YHYD ACCESS AND UTILITY EASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)G G GGG GG GGGGGGGG GGGGGGGGGGGGGGGGGGGGGGGGGGPER PLANPER PLANPER PLANPER PLAN PER PLANB-8B-10B-11B-9B-7B-6B-5B-12B-13B-14B-16B-15B-17B-18B-21B-20B-19B-1B-2B-4B-3- BITUMINOUS -BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)SAN>SAN>GAS GAS GASGASELEC TEL TEL COMM STS>>STS>>STS>>SAN>COMM ELEC STS>>TTT2.3.4.14.REFER TO SHEET C4.35.REFER TO SHEET C4.26.7.8.15.13.9.16.10.THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C401LUT053OVERALL UTILITIESC4.1NORTH080160Pipe MaterialsWatermainDIP Class 52 (ANSI A21.51/AWWA C151)Private Sanitary SewerPVC Schedule 40 (ASTM: D1785, D2665, F794, & F1866)Storm SewerPVC Schedule 40 (ASTM: D1785, D2665, F794, & F1866)HDPE - Corrugated, Smooth Interior, Water Tight (ASTM D3350, ASTM D4976, ASTMF2306, AASHTO M252) Drain TileHDPE - Corrugated & Perforated (ASTM F405 & F667), or PVC (ASTM D2729)Contact utility service providers for field location of services 72 hours prior to beginning.Contractor to field verify location and elevation of all utility points of connection prior to construction of any proposed utilities.Contractor to notify Engineer immediately if there is any discrepancy.Contractor to pothole all utility crossings prior to construction of new utilities to verify depths of existing lines. Contact Engineerimmediately if any conflicts are discovered.Provide means and measures to protect adjacent property from damage during utility installation.Pipe lengths shown are from center of structure to center of structure or end of end section.Install tracer wire with all non-conductive utilities in accordance with City of Golden Valley Standards.Connect to City utilities in accordance with City of Golden Valley Standards.Contact City of Golden Valley Inspections Division at 763.593.8090 for wet tap inspection.Maintain 7.5 feet of cover on water.Deflect water to maintain 18-inch minimum outside separation at sewer crossings. Center pipe lengths to provide greatest separationbetween joints.Contact City of Golden Valley Inspections Division, at 763.593.8090 for flushing and pressure test inspections.The water distribution system shall be disinfected per Minnesota Rules, Part 4714.Reserved.Reserved.All portions of the storm sewer system, located within 10 feet of the building or water service line must be tested in accordance withMinnesota Rules, Part 4714.All joints and connections in the storm sewer system shall be gastight or water tight. Approved resilient rubber joints must be used tomake watertight connections to manholes, catch basins, and other structures.Catch basins in curb and gutter are sumped 2 inches below the gutter grade. Refer to Detail 6 on Sheet C7.2.Reserved.Irrigation sleeve to be 4 inch Schedule 80 PVC buried 24" below grade. Extend sleeves 3-feet beyond the edge of pavement. Markeach end of sleeve with 3/4-inch rebar 12 inches below finish grade. (Coordinate with irrigation contractor.)Coordinate with Private Utilities to provide electric, natural gas, and communications services to building.The primary electric feed, transformer, and meter are provided and installed by Xcel Energy. The transformer pad design is providedby the Utility and construction is by the Contractor. Contact Utility for pad detail. The secondary electric and conduits shall be installedby the Electrical Contractor.See site lighting plan for additional information.CenterPoint Energy will furnish and install gas service piping from the mainline to the meter. Gas service from the meter shall beinstalled by the Mechanical Contractor.Provide one 4-inch PVC conduit with pull-string from existing telephone service to building.Provide conduits for cable television and other electronic communication.Coordinate with Mechanical, Plumbing, and Electrical Drawings for locations of service connections and continuation of serviceswithin building.Compact cohesive soils in paved areas to 95% of maximum dry density, Standard Proctor (ASTM D698) except the top 3 feet whichshall be compacted to 100%. compact to 98% density where fill depth exceeds 10 feet. The soils shall be within 3% of optimummoisture content. In granular soils all portions of the embankment shall be compacted to not less than 95% of Modified ProctorDensity (ASTM D1557).Adjust structures to final grade where disturbed. Comply with requirements of Utility. Meet requirements for traffic loading in pavedareas.Connect to existing utility structure by core drilling with flexible boot to provide water-tight connection.Construct utility structure over existing utility pipe. Contractor shall field verify location and inverts.Contractor shall field verify location and invert where proposed storm sewer connects to existing roof drain and notify the engineerimmediately of any discrepancies from the plan.Underground detention system shall have 30" access riser with open grade casting, casting shall be recommended by systemmanufacturer. Underground detention system shall have sump or weir walls at inlet location for sediment capture, use manufacturersrecommendation.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.24.27.29.GENERAL NOTESUTILITY NOTESFor construction staking and surveying services contact Landform at 612.252.9070.1.ReservedCrossing 2Storm Sewer Bottom = 889.74Sanitary Sewer Top = 886.69Clearance = 3.06'Crossing 3Storm Sewer Bottom = 889.43Sanitary Sewer Top = 886.55Clearance = 2.88'Crossing 4Storm Sewer Bottom = 888.14Sanitary Sewer Top = 885.67Clearance = 2.48'Crossing 5Storm Sewer Bottom = 887.83Sanitary Sewer Top = 885.61Clearance = 2.23'Crossing 6Storm Sewer Bottom = 890.06Watermain Top = 887.86Clearance = 2.20'Crossing 7Storm Sewer Bottom = 889.77Watermain Top = 887.16Clearance = 2.61'Crossing 8Storm Sewer Bottom = 890.30Watermain Top = 888.12Clearance = 2.18'Crossing 9Storm Sewer Bottom = 890.28Watermain Top = 886.96Clearance = 3.32'2.1.UTILITY CROSSINGS3.4.5.313032222325262833Crossing 10Storm Sewer Bottom = 889.24Watermain Top = 886.74Clearance = 2.50'ReservedReservedCrossing 13Storm Sewer Bottom = 890.36Watermain Top = 888.70Clearance = 1.66'Crossing 14Storm Sewer Bottom = 891.84Watermain Top = 889.00Clearance = 2.84'Crossing 15Storm Sewer Bottom = 891.87Watermain Top = 888.99Clearance = 2.88'Crossing 16Storm Sewer Bottom = 891.46Watermain Top = 889.14Clearance = 2.32'10.11.6.12.7.13.14.348.9.15.16.184 PROPOSED BUILDING FFE = 895.50(22,500 s.f.)GMECRECRHYDHYD TBXHYDHYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALL>>>>>>>> >> > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CELLTOWER5MPH5MPH5MPH34567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKING>>>>>>>>>>>>>>>>>>>>>8" SSWR SERVICEINV=888.00 (PER PLAN)4" SSWR SERVICEINV=887.26 (PER PLAN)>>>IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII12" DIP (PER PLAN)12" (PER PLAN)8" DIP (PER PLAN)8" DIP (PER PLAN)>>>6" SSWR SERVICEINV=889.00 (PER PLAN)>>>>12" ROOF DRAININV=889.46 (PER PLAN)12" ROOF DRAININV=889.46 (PER PLAN)>>>>>>>>12" ROOF DRAININV=889.46 (PER PLAN)12" ROOF DRAINSINV=891.29 (PER PLAN)6" ROOF DRAININV=893.00 (PER PLAN)INV=893.00 (PER PLAN)>> >>6" ROOF DRAININV=893.00 (PER PLAN)10" ROOF DRAININV=893.00 (PER PLAN)8" ROOF DRAININV=891.24 (PER PLAN)UEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FOFOFOPER PLANFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOPER PLANPER PLANCOCOCO896.0COCO896.8COCO896.9COSTS CO896.5SSSSMHRE=893.43INV=885.00 (E,W)INV=885.10 (4"-N)SSSSMHRE=893.69INV=884.25 (N)INV=884.09 (W)INV=884.09 (12"-SE)SSSSMHRE=893.31INV=883.70 (12"-NW,E)SSMHRE=894.01INV=883.20 (12"-E,W)STSTMHRE=896.49CBMHRE=894.42INV=888.92 (12" PVC-SW)INV=888.87 (15" RCP-NE)STSTMHRE=895.14INV=886.10 (15" RCP-SW)INV=884.93 (30" RCP-W)INV=884.93 (36"-E)COCO895.0COCO896.4CBRE=892.57INV=886.90 (18" RCP-N)STSTMHRE=893.95INV=887.25 (18" RCP-NW)INV=887.15 (18" RCP-S)SUMP=884.95CBMHRE=893.17INV=887.10 (36" X 58" RCP-E,W)INV=887.04 (18" RCP-N)CBRE=892.76CBMHRE=893.03INV=885.10 (36" X 58" RCP-E,W)INV=885.10 (S)STSTMHRE=893.56INV=885.91 (18" RCP-NW)INV=885.61 (36" X 58" RCP-E,W)CBMHRE=892.67INV=886.10 (36" X 58" RCP-E)INV=886.10 (18" RCP-S)INV=886.10 (W)CBMHRE=893.09INV=885.99 (12" RCP-N,W)INV=885.89 (18" RCP-S)SUMP=884.09STSTMHRE=894.11INV=886.28 (30" RCP-E)INV=886.28 (30"-W)INV=886.28 (21" RCP-SW)CBMHRE=893.06INV=886.46 (21" RCP-S)INV=888.26 (8" PVC-SW)INV=886.41 (21" RCP-NE)SUMP=885.16CBMHRE=892.48INV=887.78 (18" RCP-N)INV=887.78 (14" PVC-SE)CBRE=894.30INV=890.26 (12" RCP-W)CBRE=893.76INV=890.26 (8" PVC-NE)CBMHRE=893.05INV=887.75 (21" RCP-N)INV=887.75 (15" RCP-S)INV=888.84 (12" RCP-E)CBRE=892.90INV=890.60 (12" RCP-S)CBMHRE=892.92INV=889.57 (12" RCP-N)INV=889.52 (12" RCP-W)CBMHRE=893.99INV=890.53 (6" PVC-N)INV=890.29 (12" RCP-S)COCO894.4COCO894.8COCO (PER PLAN)COCO (PER PLAN)894.4COCO (PER PLAN)DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYHYD ACCESS AND UTILITY EASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)GGGGGGGGGGGGGGGGGGGGGGGGGGGGGPER PLANPER PLANB-8B-10B-11B-9B-7B-6B-5B-12B-1B-2B-4B-312" PVC WYEINV=888.46 (PER PLAN)NO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHE13TRASHENCLOSURENO PARKINGE3GMECRECRHYDHYD TBXHYDHYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALL>>>>>>>> >> > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CELLTOWER5MPH5MPH5MPH34567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKING>>>>>>>>>>>>>>>>>>>>>8" SSWR SERVICEINV=888.00 (PER PLAN)4" SSWR SERVICEINV=887.26 (PER PLAN)>>>IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII12" DIP (PER PLAN)12" (PER PLAN)8" DIP (PER PLAN)8" DIP (PER PLAN)>>>6" SSWR SERVICEINV=889.00 (PER PLAN)>>>>12" ROOF DRAININV=889.46 (PER PLAN)12" ROOF DRAININV=889.46 (PER PLAN)>>>>>>>>12" ROOF DRAININV=889.46 (PER PLAN)12" ROOF DRAINSINV=891.29 (PER PLAN)6" ROOF DRAININV=893.00 (PER PLAN)INV=893.00 (PER PLAN)>> >>6" ROOF DRAININV=893.00 (PER PLAN)10" ROOF DRAININV=893.00 (PER PLAN)8" ROOF DRAININV=891.24 (PER PLAN)UEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FOFOFOPER PLANFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOPER PLANPER PLANCOCOCO896.0COCO896.8COCO896.9COSTS CO896.5SSSSMHRE=893.43INV=885.00 (E,W)INV=885.10 (4"-N)SSSSMHRE=893.69INV=884.25 (N)INV=884.09 (W)INV=884.09 (12"-SE)SSSSMHRE=893.31INV=883.70 (12"-NW,E)SSMHRE=894.01INV=883.20 (12"-E,W)STSTMHRE=896.49CBMHRE=894.42INV=888.92 (12" PVC-SW)INV=888.87 (15" RCP-NE)STSTMHRE=895.14INV=886.10 (15" RCP-SW)INV=884.93 (30" RCP-W)INV=884.93 (36"-E)COCO895.0COCO896.4CBRE=892.57INV=886.90 (18" RCP-N)STSTMHRE=893.95INV=887.25 (18" RCP-NW)INV=887.15 (18" RCP-S)SUMP=884.95CBMHRE=893.17INV=887.10 (36" X 58" RCP-E,W)INV=887.04 (18" RCP-N)CBRE=892.76CBMHRE=893.03INV=885.10 (36" X 58" RCP-E,W)INV=885.10 (S)STSTMHRE=893.56INV=885.91 (18" RCP-NW)INV=885.61 (36" X 58" RCP-E,W)CBMHRE=892.67INV=886.10 (36" X 58" RCP-E)INV=886.10 (18" RCP-S)INV=886.10 (W)CBMHRE=893.09INV=885.99 (12" RCP-N,W)INV=885.89 (18" RCP-S)SUMP=884.09STSTMHRE=894.11INV=886.28 (30" RCP-E)INV=886.28 (30"-W)INV=886.28 (21" RCP-SW)CBMHRE=893.06INV=886.46 (21" RCP-S)INV=888.26 (8" PVC-SW)INV=886.41 (21" RCP-NE)SUMP=885.16CBMHRE=892.48INV=887.78 (18" RCP-N)INV=887.78 (14" PVC-SE)CBRE=894.30INV=890.26 (12" RCP-W)CBRE=893.76INV=890.26 (8" PVC-NE)CBMHRE=893.05INV=887.75 (21" RCP-N)INV=887.75 (15" RCP-S)INV=888.84 (12" RCP-E)CBRE=892.90INV=890.60 (12" RCP-S)CBMHRE=892.92INV=889.57 (12" RCP-N)INV=889.52 (12" RCP-W)CBMHRE=893.99INV=890.53 (6" PVC-N)INV=890.29 (12" RCP-S)COCO894.4COCO894.8COCO (PER PLAN)COCO (PER PLAN)894.4COCO (PER PLAN)DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYHYD ACCESS AND UTILITY EASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)GGGGGGGGGGGGGGGGGGGGGGGGGGGGGPER PLANPER PLANB-8B-10B-11B-9B-7B-6B-5B-12B-1B-2B-4B-312" PVC WYEINV=888.46 (PER PLAN)SAN>SAN>SAN>SAN>SAN>SAN>UNDERGROUND DETENTION TANK 1P42" SOLID WALL CMPPIPE STORAGE = 7,360 CFVOLUME BELOW OUTLET WEIR = 4,377 CFSTS>>STS>>S A N>STS>>GAS GAS GASGASSSWR MH-4RIM: 894.47INL (W): 886.47INL: 886.57 (EX.)INV: 886.3748" DIAPER DETAIL C7.2/3183' - 8" PVC @ 0.8%STORMFILTER DEVICEREFER TO DETAIL C7.2/8WEIR ELEV. = 890.00CBMH-124RIM: 894.17INV: 889.1648" DIAR-1792-FGPER DETAIL C7.3/248' - 18" HDPE @ 0.2%CBMH-113RIM: 894.25INL (E): 889.58INL (N): 889.58INV: 889.3848" DIAR-1792-FGPER DETAIL C7.3/230" ACCESS RISER W/ OPEN GRATE-164RIM: 893.43INV: 888.00INV: 886.10EX. MH CONNECTION-150INL (NW): 885.9917' - 8" PVC @ 0.9%RD-123EINV: 890.5035' - 20" PVC @ 0.5%8" 12.25° BENDCONNECT TO EXISTINGWATERMAIN W/ 12" X 8"WET TAP5 6 ' - 8 " P V C @ 0 . 8 %SSWR MH-2RIM: 894.01INL (N): 884.84INV: 884.7448" DIAPER DETAIL C7.2/340' - 12" PVC @ 3.7%CB-127ARIM: 893.89INV: 890.8927" DIAR-1792-FGPER DETAIL C7.3/8CBMH-126RIM: 893.19INL (S): 889.01INV: 889.0148" DIAR-3067PER DETAIL C7.3/22" WATER SERVICE CONNECTION2" CURB STOP6" FIRE SERVICE CONNECTION6" GATE VALVE8" X 6" REDUCERSTS>>CBMH-125RIM: 893.67INL (E): 888.88INV (N): 888.48 (EX.)48" DIAR-1792-JGPER DETAIL C7.3/213' - 12" HDPE @ 1.0%TANK INLET-111INV= 888.0033' - 18" HDPE @ 0.0%INL (W): 888.0013' - 18" HDPE @ 0.2%MH-151RIM: 894.07INL (W): 886.07INV: 886.0748" DIAR-1642-BPER DETAIL C7.3/2TANK OUTLET-152INV: 888.00EX. MH CONNECTION-1INL (NE): 884.29INL (W): 884.09 (EX.)INV (SE): 884.09 (EX.)STS>>EX. MH CONNECTION-119INL (N): 887.2532' - 18" HDPE @ 8.7%TANK OUTLET-120INV: 890.0025' - 20" PVC @ 1.4%TANK INLET-120INV= 888.00CBMH-121RIM: 893.51INL (N): 888.35INV: 888.3548" DIAW/ 4' SUMPR-1792-FGPER DETAIL C7.3/28" X 8" TEE8" WATER HYDRANT & GVPER DETAIL C7.3/58" WATERSTS>>STS>>STS>>STS>>STS>>STS>>RD-122BINV: 890.50PVC WYE-123INL (N): 888.98INL (W): 889.48INV: 888.98RD-113AINV: 890.50RD-112AINV: 890.5045° PVC BEND-113CINL (E): 890.16INV: 890.16RD-113DINV: 890.5024' - 6" PVC @ 1.5%65' - 8" PVC @ 1.4%RD-123BINV: 890.508" 90° BEND8" WATER8" X 6" TEE2" CORP STOPSAN>SAN>SAN>SSWR SERVICE CONNECTION-4AINV: 887.4698' - 6" PVC @ 1.0%COMM ELEC 106' - 20" PVC @ 0.5%17' - 20" PVC @ 0.5%25' - 8" PVC @ 2.1%20' - 6" PVC @ 1.6%MH-112RIM: 894.27INL (E): 889.00INL (NE): 889.00INL (W): 888.40 (EX.)INV: 888.1048" DIAR-1642-BPER DETAIL C7.3/26' - 18" HDPE @ 1.8%44' - 6" PVC @ 3.4%STS>>8" GATE VALVEPVC WYE-122INL (N): 888.90INL (W): 889.48INV: 888.9043' - 6" PVC @ 1.6%45° PVC BEND-122AINL (SW): 890.17INV: 890.17HYDRANT & GVPER DETAIL C7.3/56" WATERPIPE INV = 888.00TOP = 891.50100-YR HWL = 893.21PAVEMENT DRAIN TILEPER DETAIL C7.3/3 (TYP.)PAVEMENT DRAIN TILEPER DETAIL C7.3/3 (TYP.)STS>>STS>>STS>>STS>>STS >>CBMH-128RIM: 894.20INL (S): 890.35INV: 890.3548" DIAR-1792-FGPER DETAIL C7.3/2MH-127RIM: 894.61INL (E): 889.43INL (W): 889.43INV: 889.4348" DIAR-1642-BPER DETAIL C7.3/235' - 12" PVC @ 1.2%92' - 12" HDPE @ 1.0%46' - 12" HDPE @ 2.1%CB-129RIM: 894.31INV: 891.3127" DIAR-1792-FGPER DETAIL C7.3/8T8" X 6" REDUCERTSTS>>45° PVC BEND-113BINL (NE): 890.07INV: 890.076' - 6" PVC @ 1.5%33' - 6" PVC @ 1.5%25' - 12" HDPE @ 1.5%30" ACCESS RISER-163RIM: 894.1430" ACCESS RISER-162RIM: 894.4230" ACCESS RISER-160RIM: 894.07EX. MH CONNECTION-119AINV: 887.15EX. MH CONNECTION-119BINL (N): 887.0412' - 18" HDPE @ 0.9%STS>>23' - 8" PVC @ 2.1%PVC WYE-123AINL (W): 890.01INL (N): 890.01INV: 890.0129' - 8" PVC @ 0.9%45° PVC BEND-123CINL (NW): 890.27INV: 890.279' - 8" PVC @ 0.9%45° PVC BEND-123DINL (W): 890.35INV: 890.35STS>>32' - 12" HDPE @ 4.3%CB-132RIM: 892.90INV: 889.902X3R-3067SEE DETAIL C7.2/730" ACCESS RISER W/ OPEN GRATE-130RIM: 893.60INV: 888.0030" ACCESS RISER W/ OPEN GRATE-140RIM: 894.30INV: 888.00TANK INLET-131INV= 888.502.3.4.C7.22WETTAP26232522282830313132335.316.7.8.252832282828229.2310.2323283428323434THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C401LUT053CENTRAL UTILITIESC4.2NORTH03060Pipe MaterialsWatermainDIP Class 52 (ANSI A21.51/AWWA C151)Private Sanitary SewerPVC Schedule 40 (ASTM: D1785, D2665, F794, & F1866)Storm SewerPVC Schedule 40 (ASTM: D1785, D2665, F794, & F1866)HDPE - Corrugated, Smooth Interior, Water Tight (ASTM D3350, ASTM D4976, ASTMF2306, AASHTO M252) Drain TileHDPE - Corrugated & Perforated (ASTM F405 & F667), or PVC (ASTM D2729)Contact utility service providers for field location of services 72 hours prior to beginning.Contractor to field verify location and elevation of all utility points of connection prior to construction of any proposed utilities.Contractor to notify Engineer immediately if there is any discrepancy.Contractor to pothole all utility crossings prior to construction of new utilities to verify depths of existing lines. Contact Engineerimmediately if any conflicts are discovered.Provide means and measures to protect adjacent property from damage during utility installation.Pipe lengths shown are from center of structure to center of structure or end of end section.Install tracer wire with all non-conductive utilities in accordance with City of Golden Valley Standards.Connect to City utilities in accordance with City of Golden Valley Standards.Contact City of Golden Valley Inspections Division at 763.593.8090 for wet tap inspection.Maintain 7.5 feet of cover on water.Deflect water to maintain 18-inch minimum outside separation at sewer crossings. Center pipe lengths to provide greatest separationbetween joints.Contact City of Golden Valley Inspections Division, at 763.593.8090 for flushing and pressure test inspections.The water distribution system shall be disinfected per Minnesota Rules, Part 4714.Reserved.Reserved.All portions of the storm sewer system, located within 10 feet of the building or water service line must be tested in accordance withMinnesota Rules, Part 4714.All joints and connections in the storm sewer system shall be gastight or water tight. Approved resilient rubber joints must be used tomake watertight connections to manholes, catch basins, and other structures.Catch basins in curb and gutter are sumped 2 inches below the gutter grade. Refer to Detail 6 on Sheet C7.2.Reserved.Irrigation sleeve to be 4 inch Schedule 80 PVC buried 24" below grade. Extend sleeves 3-feet beyond the edge of pavement. Markeach end of sleeve with 3/4-inch rebar 12 inches below finish grade. (Coordinate with irrigation contractor.)Coordinate with Private Utilities to provide electric, natural gas, and communications services to building.The primary electric feed, transformer, and meter are provided and installed by Xcel Energy. The transformer pad design is providedby the Utility and construction is by the Contractor. Contact Utility for pad detail. The secondary electric and conduits shall be installedby the Electrical Contractor.See site lighting plan for additional information.CenterPoint Energy will furnish and install gas service piping from the mainline to the meter. Gas service from the meter shall beinstalled by the Mechanical Contractor.Provide one 4-inch PVC conduit with pull-string from existing telephone service to building.Provide conduits for cable television and other electronic communication.Coordinate with Mechanical, Plumbing, and Electrical Drawings for locations of service connections and continuation of serviceswithin building.Compact cohesive soils in paved areas to 95% of maximum dry density, Standard Proctor (ASTM D698) except the top 3 feet whichshall be compacted to 100%. compact to 98% density where fill depth exceeds 10 feet. The soils shall be within 3% of optimummoisture content. In granular soils all portions of the embankment shall be compacted to not less than 95% of Modified ProctorDensity (ASTM D1557).Adjust structures to final grade where disturbed. Comply with requirements of Utility. Meet requirements for traffic loading in pavedareas.Connect to existing utility structure by core drilling with flexible boot to provide water-tight connection.Construct utility structure over existing utility pipe. Contractor shall field verify location and inverts.Contractor shall field verify location and invert where proposed storm sewer connects to existing roof drain and notify the engineerimmediately of any discrepancies from the plan.Underground detention system shall have 30" access riser with open grade casting, casting shall be recommended by systemmanufacturer. Underground detention system shall have sump or weir walls at inlet location for sediment capture, use manufacturersrecommendation.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.24.27.29.GENERAL NOTESUTILITY NOTESFor construction staking and surveying services contact Landform at 612.252.9070.1.ReservedCrossing 2Storm Sewer Bottom = 889.74Sanitary Sewer Top = 886.69Clearance = 3.06'Crossing 3Storm Sewer Bottom = 889.43Sanitary Sewer Top = 886.55Clearance = 2.88'Crossing 4Storm Sewer Bottom = 888.14Sanitary Sewer Top = 885.67Clearance = 2.48'Crossing 5Storm Sewer Bottom = 887.83Sanitary Sewer Top = 885.61Clearance = 2.23'Crossing 6Storm Sewer Bottom = 890.06Watermain Top = 887.86Clearance = 2.20'Crossing 7Storm Sewer Bottom = 889.77Watermain Top = 887.16Clearance = 2.61'Crossing 8Storm Sewer Bottom = 890.30Watermain Top = 888.12Clearance = 2.18'Crossing 9Storm Sewer Bottom = 890.28Watermain Top = 886.96Clearance = 3.32'2.1.UTILITY CROSSINGS3.4.5.313032222325262833Crossing 10Storm Sewer Bottom = 889.24Watermain Top = 886.74Clearance = 2.50'ReservedReservedCrossing 13Storm Sewer Bottom = 890.36Watermain Top = 888.70Clearance = 1.66'Crossing 14Storm Sewer Bottom = 891.84Watermain Top = 889.00Clearance = 2.84'Crossing 15Storm Sewer Bottom = 891.87Watermain Top = 888.99Clearance = 2.88'Crossing 16Storm Sewer Bottom = 891.46Watermain Top = 889.14Clearance = 2.32'10.11.6.12.7.13.14.348.9.15.16.185 GMECRECRHYDWWH Y D H Y DTBX HHHYD HYDEXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALL>>>>>>>>>>TT>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>5MPH5MPH5MPHNO PARKINGNO PARKINGNO PARKING>>>>>>>>>>>>>>>>>>>IIIIIIIIIIIIIIIII I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII12" (PER PLAN)12" (PER PLAN)12" (PER PLAN) 12" (PER PLAN)8" DIP (PER PLAN)I8" DIP (PER PLAN)I I I I 8" (PER PLAN)>>>6" SSWR SERVICEINV=889.00 (PER PLAN)>>>>>>>>6" ROOF DRAININV=893.00 (PER PLAN)>>>>>>>>>> >> >> >> >>6" ROOF DRAININV=893.00 (PER PLAN)>>>>4" ROOF DRAININV=893.00 (PER PLAN)4" ROOF DRAININV=893.00 (PER PLAN)>>>>6" ROOF DRAININV=893.00 (PER PLAN)10" ROOF DRAININV=893.00 (PER PLAN)8" ROOF DRAININV=891.24 (PER PLAN)>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>60" RCP OUTLETINV=874.00 (PER PLAN)8" ROOF DRAININV=893.00 (PER PLAN)10" ROOF DRAININV=893.00 (PER PLAN)73" SPAN RCP (PER PLAN)UEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FOFOFOFOFOFOFOFOFOFOFO FOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOPER PLANPER PLANFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FOFOFOFOFOFOFOFOPER PLAN PER PLANPER PLANPER PLANCOCO896.0COCO896.8COCO896.9COSTS CO896.5COCO896.8SSSSMHRE=893.31INV=883.70 (12"-NW,E)SSSSMHRE=894.01INV=883.20 (12"-E,W)SSSSMHRE=893.49INV=881.40 (16"-N)INV=881.50 (SE)SSSSMHRE=892.85INV=880.80 (16"-N,S)SSSSMH (PER PLAN)RE=893.49INV=881.20 (16"-N,S)STSTMHRE=896.49CBMHRE=892.98INV=885.10 (12" RCP-W)INV=885.10 (36" X 58" ARCH-SW)INV=885.10 (58" X 60" ARCH-NE)CBRE=892.46CBRE=892.16INV=887.78 (SW)CBMHRE=891.22INV=884.22 (36"-N,SE)CBRE=893.05INV=889.89 (12" RCP-E)CBMHRE=893.08INV=889.58 (12" RCP-N,E)STSTMHRE=895.72INV=888.91 (18" RCP-S)INV=884.30 (36"-E,W)CBMHRE=894.42INV=888.92 (12" PVC-SW)INV=888.87 (15" RCP-NE)STSTMHRE=895.14INV=886.10 (15" RCP-SW)INV=884.93 (30" RCP-W)INV=884.93 (36"-E)CBMHRE=894.43INV=889.08 (12" PVC-S)INV=888.03 (15" RCP-SE)INV=888.03 (18" RCP-N)CBMHRE=894.31INV=891.01 (6" PVC-N)INV=890.71 (12" RCP-S)COCO896.4CBRE=892.76CBMHRE=893.03INV=885.10 (36" X 58" RCP-E,W)INV=885.10 (S)STSTMHRE=893.56INV=885.91 (18" RCP-NW)INV=885.61 (36" X 58" RCP-E,W)STSTMHRE=893.88INV=889.70 (NE)CBRE=893.17CBMHRE=893.45INV=885.35 (36" X 58" RCP-W)INV=885.35 (36" X 58" ARCH-NE)INV=885.35 (18" RCP-N)CBMHRE=893.09INV=885.99 (12" RCP-N,W)INV=885.89 (18" RCP-S)SUMP=884.09CBMHRE=892.60INV=888.75 (12" RCP-W)CBMHRE=893.99INV=890.53 (6" PVC-N)INV=890.29 (12" RCP-S)CBMHRE=892.76INV=888.04 (12" RCP-W)INV=888.78 (12" RCP-E)INV=884.66 (18" RCP-NE,S)CBMH (PER PLAN)RE=892.4648" X 60" RCP FES (PER PLAN)INV=884.10COCO (PER PLAN)12" FES (PER PLAN)INV=884.0054" RCP FES (PER PLAN)INV=883.58CBMH (BURRIED - PER PLAN)RE=891.70INV=884.50 (36"-W,S)ST96" DIA OCS (PER PLAN)RE=888.40 (FRONT)RE=888.90 (BACK)STSTMH (PER PLAN)RE=891.70INV=885.64 (12" RCP-NW,S)STSTMH (PER PLAN)RE=890.50INV=883.79 (36"-NW)INV=884.79 (12" RCP-N)INV=883.79 (54" RCP-S)STSTMH (PER PLAN)RE=889.40INV=883.63 (54" RCP-N,SE)DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A YHYDACCESS AND UTILITYEASEMENT (NOT RECORDED)GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGPER PLANPER PLANPER PLANB-12B-13B-14B-16B-15B-17B-18B-21B-20B-19B-2B-4BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)5MPH5MPHPROPOSED PARKING GARAGE FFE = 897.00(30,350 s.f.)GMECRECRHYDWWH Y D H Y DTBX HHHYD HYDEXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALL>>>>>>>>>>TT>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>5MPH5MPH5MPHNO PARKINGNO PARKINGNO PARKING>>>>>>>>>>>>>>>>>>>IIIIIIIIIIIIIIIII I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII12" (PER PLAN)12" (PER PLAN)12" (PER PLAN) 12" (PER PLAN)8" DIP (PER PLAN)I8" DIP (PER PLAN)I I I I 8" (PER PLAN)>>>6" SSWR SERVICEINV=889.00 (PER PLAN)>>>>>>>>6" ROOF DRAININV=893.00 (PER PLAN)>>>>>>>>>> >> >> >> >>6" ROOF DRAININV=893.00 (PER PLAN)>>>>4" ROOF DRAININV=893.00 (PER PLAN)4" ROOF DRAININV=893.00 (PER PLAN)>>>>6" ROOF DRAININV=893.00 (PER PLAN)10" ROOF DRAININV=893.00 (PER PLAN)8" ROOF DRAININV=891.24 (PER PLAN)>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>60" RCP OUTLETINV=874.00 (PER PLAN)8" ROOF DRAININV=893.00 (PER PLAN)10" ROOF DRAININV=893.00 (PER PLAN)73" SPAN RCP (PER PLAN)UEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FOFOFOFOFOFOFOFOFOFOFO FOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOPER PLANPER PLANFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FOFOFOFOFOFOFOFOPER PLAN PER PLANPER PLANPER PLANCOCO896.0COCO896.8COCO896.9COSTS CO896.5COCO896.8SSSSMHRE=893.31INV=883.70 (12"-NW,E)SSSSMHRE=894.01INV=883.20 (12"-E,W)SSSSMHRE=893.49INV=881.40 (16"-N)INV=881.50 (SE)SSSSMHRE=892.85INV=880.80 (16"-N,S)SSSSMH (PER PLAN)RE=893.49INV=881.20 (16"-N,S)STSTMHRE=896.49CBMHRE=892.98INV=885.10 (12" RCP-W)INV=885.10 (36" X 58" ARCH-SW)INV=885.10 (58" X 60" ARCH-NE)CBRE=892.46CBRE=892.16INV=887.78 (SW)CBMHRE=891.22INV=884.22 (36"-N,SE)CBRE=893.05INV=889.89 (12" RCP-E)CBMHRE=893.08INV=889.58 (12" RCP-N,E)STSTMHRE=895.72INV=888.91 (18" RCP-S)INV=884.30 (36"-E,W)CBMHRE=894.42INV=888.92 (12" PVC-SW)INV=888.87 (15" RCP-NE)STSTMHRE=895.14INV=886.10 (15" RCP-SW)INV=884.93 (30" RCP-W)INV=884.93 (36"-E)CBMHRE=894.43INV=889.08 (12" PVC-S)INV=888.03 (15" RCP-SE)INV=888.03 (18" RCP-N)CBMHRE=894.31INV=891.01 (6" PVC-N)INV=890.71 (12" RCP-S)COCO896.4CBRE=892.76CBMHRE=893.03INV=885.10 (36" X 58" RCP-E,W)INV=885.10 (S)STSTMHRE=893.56INV=885.91 (18" RCP-NW)INV=885.61 (36" X 58" RCP-E,W)STSTMHRE=893.88INV=889.70 (NE)CBRE=893.17CBMHRE=893.45INV=885.35 (36" X 58" RCP-W)INV=885.35 (36" X 58" ARCH-NE)INV=885.35 (18" RCP-N)CBMHRE=893.09INV=885.99 (12" RCP-N,W)INV=885.89 (18" RCP-S)SUMP=884.09CBMHRE=892.60INV=888.75 (12" RCP-W)CBMHRE=893.99INV=890.53 (6" PVC-N)INV=890.29 (12" RCP-S)CBMHRE=892.76INV=888.04 (12" RCP-W)INV=888.78 (12" RCP-E)INV=884.66 (18" RCP-NE,S)CBMH (PER PLAN)RE=892.4648" X 60" RCP FES (PER PLAN)INV=884.10COCO (PER PLAN)12" FES (PER PLAN)INV=884.0054" RCP FES (PER PLAN)INV=883.58CBMH (BURRIED - PER PLAN)RE=891.70INV=884.50 (36"-W,S)ST96" DIA OCS (PER PLAN)RE=888.40 (FRONT)RE=888.90 (BACK)STSTMH (PER PLAN)RE=891.70INV=885.64 (12" RCP-NW,S)STSTMH (PER PLAN)RE=890.50INV=883.79 (36"-NW)INV=884.79 (12" RCP-N)INV=883.79 (54" RCP-S)STSTMH (PER PLAN)RE=889.40INV=883.63 (54" RCP-N,SE)DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A YHYDACCESS AND UTILITYEASEMENT (NOT RECORDED)GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGPER PLANPER PLANPER PLANB-12B-13B-14B-16B-15B-17B-18B-21B-20B-19B-2B-4BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)STS>>STS>>ELEC TEL TEL COMM STS >>STS >>STS>>STS>>STS>>STS>>STS>>STS>>STS>>MH-200RIM: 894.50INL (W): 889.80INV (S): 889.40 (EX.)48" DIAR-1642-BPER DETAIL C7.3/2143' - 16" PVC @ 0.5%EX. RD CONNECTION-212AINV: 892.91MH-211RIM: 896.17INL (W): 890.98INL (S): 890.81INL (E): 890.81INV: 890.6148" DIAR-1792-FGPER DETAIL C7.3/2EX. RD CONNECTION-211AINV: 891.95EX. CB CONNECTION-210INL (S): 889.08104' - 16" PVC @ 1.5%70' - 12" PVC @ 0.8%11' - 8" PVC @ 12.7%11' - 10" PVC @ 9.0%CONNECT TO EX. 6" FIRE6" GATE VALVECONNECT TO EX. 4" WATER8" 45° BENDCONNECT TO EXISTINGWATERMAIN W/ 12" X 8"WET TAP4" GATE VALVE8" X 4" TEE8" X 6" TEECONNECT TO EX. 8" WATERW/ 8" 90° BEND>>STS>>STS>>STS>>RD-211BINV: 892.00RD-213AINV: 892.0023' - 8" PVC @ 1.0%24' - 10" PVC @ 1.3%RD-203BINV: 892.008" 11.25° BEND23' - 8" PVC @ 5.2%STS>>CBMH-203RIM: 895.64INL (N): 891.51INV: 891.3148" DIAR-1792-FGPER DETAIL C7.3/233' - 12" HDPE @ 1.0%MH-202RIM: 896.15INL (N): 890.98INL (NW): 891.93 (EX.)INL (SW): 891.93 (EX.)INV: 890.7848" DIAR-1642-BPER DETAIL C7.3/226' - 15" HDPE @ 1.0%CBMH-201RIM: 895.64INL (N): 890.52INV: 890.5248" DIAR-1792-FGPER DETAIL C7.3/2PAVEMENT DRAIN TILEPER DETAIL C7.3/3 (TYP.)TT26' - 12" PVC @ 0.8%PVC WYE-212INL (W): 891.54INL (S): 891.37INV: 891.378" WATER CBMH-213RIM: 895.80INL (E): 891.78INV: 891.5848" DIAR-1792-FGPER DETAIL C7.3/28" 45° BEND8" 22.5° BEND8" 22.5° BEND8" WATER CLEANOUT-203ARIM: 895.80INL (E): 891.68INV: 891.68PER DETAIL C7.3/913' - 10" PVC @ 1.3%2.3.4.31C7.22WET TAP3014.26222823325.15.13.22282816.233233332230THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C401LUT053EAST UTILITIESC4.3NORTH03060Pipe MaterialsWatermainDIP Class 52 (ANSI A21.51/AWWA C151)Private Sanitary SewerPVC Schedule 40 (ASTM: D1785, D2665, F794, & F1866)Storm SewerPVC Schedule 40 (ASTM: D1785, D2665, F794, & F1866)HDPE - Corrugated, Smooth Interior, Water Tight (ASTM D3350, ASTM D4976, ASTMF2306, AASHTO M252) Drain TileHDPE - Corrugated & Perforated (ASTM F405 & F667), or PVC (ASTM D2729)Contact utility service providers for field location of services 72 hours prior to beginning.Contractor to field verify location and elevation of all utility points of connection prior to construction of any proposed utilities.Contractor to notify Engineer immediately if there is any discrepancy.Contractor to pothole all utility crossings prior to construction of new utilities to verify depths of existing lines. Contact Engineerimmediately if any conflicts are discovered.Provide means and measures to protect adjacent property from damage during utility installation.Pipe lengths shown are from center of structure to center of structure or end of end section.Install tracer wire with all non-conductive utilities in accordance with City of Golden Valley Standards.Connect to City utilities in accordance with City of Golden Valley Standards.Contact City of Golden Valley Inspections Division at 763.593.8090 for wet tap inspection.Maintain 7.5 feet of cover on water.Deflect water to maintain 18-inch minimum outside separation at sewer crossings. Center pipe lengths to provide greatest separationbetween joints.Contact City of Golden Valley Inspections Division, at 763.593.8090 for flushing and pressure test inspections.The water distribution system shall be disinfected per Minnesota Rules, Part 4714.Reserved.Reserved.All portions of the storm sewer system, located within 10 feet of the building or water service line must be tested in accordance withMinnesota Rules, Part 4714.All joints and connections in the storm sewer system shall be gastight or water tight. Approved resilient rubber joints must be used tomake watertight connections to manholes, catch basins, and other structures.Catch basins in curb and gutter are sumped 2 inches below the gutter grade. Refer to Detail 6 on Sheet C7.2.Reserved.Irrigation sleeve to be 4 inch Schedule 80 PVC buried 24" below grade. Extend sleeves 3-feet beyond the edge of pavement. Markeach end of sleeve with 3/4-inch rebar 12 inches below finish grade. (Coordinate with irrigation contractor.)Coordinate with Private Utilities to provide electric, natural gas, and communications services to building.The primary electric feed, transformer, and meter are provided and installed by Xcel Energy. The transformer pad design is providedby the Utility and construction is by the Contractor. Contact Utility for pad detail. The secondary electric and conduits shall be installedby the Electrical Contractor.See site lighting plan for additional information.CenterPoint Energy will furnish and install gas service piping from the mainline to the meter. Gas service from the meter shall beinstalled by the Mechanical Contractor.Provide one 4-inch PVC conduit with pull-string from existing telephone service to building.Provide conduits for cable television and other electronic communication.Coordinate with Mechanical, Plumbing, and Electrical Drawings for locations of service connections and continuation of serviceswithin building.Compact cohesive soils in paved areas to 95% of maximum dry density, Standard Proctor (ASTM D698) except the top 3 feet whichshall be compacted to 100%. compact to 98% density where fill depth exceeds 10 feet. The soils shall be within 3% of optimummoisture content. In granular soils all portions of the embankment shall be compacted to not less than 95% of Modified ProctorDensity (ASTM D1557).Adjust structures to final grade where disturbed. Comply with requirements of Utility. Meet requirements for traffic loading in pavedareas.Connect to existing utility structure by core drilling with flexible boot to provide water-tight connection.Construct utility structure over existing utility pipe. Contractor shall field verify location and inverts.Contractor shall field verify location and invert where proposed storm sewer connects to existing roof drain and notify the engineerimmediately of any discrepancies from the plan.Underground detention system shall have 30" access riser with open grade casting, casting shall be recommended by systemmanufacturer. Underground detention system shall have sump or weir walls at inlet location for sediment capture, use manufacturersrecommendation.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.24.27.29.GENERAL NOTESUTILITY NOTESFor construction staking and surveying services contact Landform at 612.252.9070.1.ReservedCrossing 2Storm Sewer Bottom = 889.74Sanitary Sewer Top = 886.69Clearance = 3.06'Crossing 3Storm Sewer Bottom = 889.43Sanitary Sewer Top = 886.55Clearance = 2.88'Crossing 4Storm Sewer Bottom = 888.14Sanitary Sewer Top = 885.67Clearance = 2.48'Crossing 5Storm Sewer Bottom = 887.83Sanitary Sewer Top = 885.61Clearance = 2.23'Crossing 6Storm Sewer Bottom = 890.06Watermain Top = 887.86Clearance = 2.20'Crossing 7Storm Sewer Bottom = 889.77Watermain Top = 887.16Clearance = 2.61'Crossing 8Storm Sewer Bottom = 890.30Watermain Top = 888.12Clearance = 2.18'Crossing 9Storm Sewer Bottom = 890.28Watermain Top = 886.96Clearance = 3.32'2.1.UTILITY CROSSINGS3.4.5.313032222325262833Crossing 10Storm Sewer Bottom = 889.24Watermain Top = 886.74Clearance = 2.50'ReservedReservedCrossing 13Storm Sewer Bottom = 890.36Watermain Top = 888.70Clearance = 1.66'Crossing 14Storm Sewer Bottom = 891.84Watermain Top = 889.00Clearance = 2.84'Crossing 15Storm Sewer Bottom = 891.87Watermain Top = 888.99Clearance = 2.88'Crossing 16Storm Sewer Bottom = 891.46Watermain Top = 889.14Clearance = 2.32'10.11.6.12.7.13.14.348.9.15.16.186 THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C701LUT053CIVIL CONSTRUCTION DETAILSC7.1ROCK CONSTRUCTION ENTRANCECITY OF GOLDEN VALLEYNO SCALESILT FENCECITY OF GOLDEN VALLEYNO SCALENO SCALETEMPORARY WIMCO INLET PROTECTIONCITY OF GOLDEN VALLEYNO SCALENO SCALENO SCALESLOPEVARIESM I N7"2"-3"M A X10"-11"M I N 2"M A XMAINTAIN BY REMOVING SEDIMENT AND REPLACING DAMAGED LOGS UNTILTURF IS ESTABLISHED. REMOVE AFTER PERMANENT STABILIZATION ISCOMPLETE.TEMPORARY COMPOST/BIO LOG45dCOMPOST/BIO LOG8" MIN. DIAMETER1"X1" WOOD STAKES MAX. 4 FT. SPACING638521CONCRETE CURB TRANSITIONWARP NEW TO MATCHEXISTING WITHIN 3 FEET.2'ASPHALT PAVEMENT TRANSITION9MILL EXISTING PAVEMENTTO MATCH NEW WEARCOURSE THICKNESS.APPLY TACKCOAT.NEW PAVEMENTSECTIONEXISTINGPAVEMENTSECTIONSAWCUTLOCATION12"8"6"12" CONCRETE RIBBON CURBCONSTRUCT WITH REVERSE SLOPEGUTTER. GUTTER GRADE TO MATCHPAVEMENT GRADE.12" RAD.3" RAD.6"7-1/4"1/4"3" RAD.7"6" AGGREGATE BASEDIMENSIONS TO FACE OF CURBON PLANS ARE TO THIS LINENO SCALENO SCALEPAINTED 'NO PARKING'12NOPARKING1'1'NOTE: TEXT SHALL BE PAINTED WHITE6" CLEAR4NO SCALENO SCALE73113 1/2"B612 CONCRETE CURB AND GUTTERCONSTRUCT WITH REVERSE SLOPE GUTTERWHERE THE PAVEMENT SLOPES AWAY FROMCURB. GUTTER GRADE TO MATCH PAVEMENTGRADE (FORMS MAY BE TILTED).DIMENSIONS TO FACE OF CURBON PLANS ARE TO THIS LINE6" AGGREGATEBASE6"7"6"8"12"6"%6.012" RAD.3" RAD.3"RAD.10NO SCALEFOOTING18" DIA.12"PIPE BOLLARD/ACCESSIBLE SIGN - MNNOTE:SIGN SHALL MEET THEREQUIREMENTS OF MN MUTCD R7-8mAND R7-8PSTANDARD STEEL 1/4"NUT & BOLT ASSEMBLY6" DIA. STEEL PIPEBOLLARD SCHEDULE 40,CONCRETE FILLED, PAINTEDTO MATCH BUILDING TRIMEXPANSION JOINTCONCRETE WALK SECTIONCONCRETERIBBON CURB60" MIN. & 66" MAX.FROM PARKING SURFACETO BOTTOM OF SIGNAGEPER PLANPARKINGSIGN FACE ATPARKING STALLVEHICLE IDREQUIREDVAN ACCESSIBLESYMBOL 6"x6"ALL BARS TO BE 0.25"HIGH BY 8" WIDENO PARKINGACCESS AISLE(WHERE APPLICABLE)48"UP TO $200 FINEFOR VIOLATIONSIGN FACE ATACCESS AISLECONCRETE CROWN11NO SCALEPROVIDE PAINTED SYMBOL ATEACH DESIGNATED ACCESSIBLEPARKING STALL. CENTER SYMBOLIN STALL NEAR DRIVE AISLE.INTERNATIONAL SYMBOL OF ACCESS67.5d2'2'2'10" DIAMETER5dALL LINES 5" WIDEBITUMINOUS TYP. SECTION24"3/8"CONCRETETYP. SECTIONSEALINGMATERIALTHICKENED BITUMINOUS EDGEAND CONCRETE SURFACEAGGREGATE BASEBITUMINOUS SURFACENON-EXTRUDINGFILLER1/8" RAD.NO SCALE132120°D+2'2' FOR PIPE 4" OR LESS.MACHINE EXCAVATION LIMIT FOR RIGID PIPE.HAND SHAPE BOTTOM FOR SUPPORT OF RIGID PIPE.MACHINE EXCAVATION LIMIT FOR FLEXIBLE PIPE, GRANULAR FOUNDATION(IF REQUIRED), OR BEDDING REQUIRED FOR LOCAL CONDITIONS. DEPTHVARIES.PROVIDE LOCATING/MARKING TAPE MEETING LOCAL REQUIREMENTS.SEE DETAILS C7.2/9 SPECIFICATIONS FOR BEDDING AND ENCASEMENT123453451D6"-12"66UTILITY TRENCHINGTRENCH WALLCONDITION VARIES3111-1/2"4"B412 CONCRETE CURB AND GUTTERCONSTRUCT WITH REVERSE SLOPE GUTTERWHERE THE PAVEMENT SLOPES AWAY FROMCURB. GUTTER GRADE TO MATCH PAVEMENTGRADE (FORMS MAY BE TILTED).DIMENSIONS TO FACE OF CURBON PLANS ARE TO THIS LINE2-5/8"RAD.1/2" RAD.6" AGGREGATEBASE6"%6.07"12"7-3/8"6"NO SCALE14NO SCALE15NO SCALE16INSTALL TREE PROTECTION DEVICES PRIOR TO START OF LAND DISTURBANCE.MAINTAIN UNTIL FINAL LANDSCAPE IS INSTALLED.ORANGE, POLYETHYLENE SAFETY NETTING. THREE TIES PER POST.5'2.5'6.5' STEEL T-POST, 1.25 lb/LF, POSITION AT DRIPLINE.214'O.C.12TREE PROTECTIONINSTALL AT DRIPLINE OF TREE FAST FLOW INLET BAGCITY OF GOLDEN VALLEYBOTTOM OF CURBSEE PLANTOP OF CURBGUTTERRIBBON CURBB412, B612, OR B618CONCRETE CURB & GUTTERBOTTOM OF CURBSEE PLANTOP OF CURBGUTTERD412 CURB& GUTTERB412 CONCRETECURB & GUTTERBOTTOM OF CURBSEE PLANTOP OF CURBGUTTERRIBBON CURBB412 OR B612 CONCRETECURB AND GUTTER187 THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C701LUT053CIVIL CONSTRUCTION DETAILSC7.2FLOWFLOW6"2"2'3'-6"3'-6"2"3'-6" CATCH BASIN CASTING SUMPAT CONCRETE CURB AND GUTTERCASTING3'-6"CASTINGCASTINGPAVEMENTPAVEMENTRIM ELEVATION SHOWN ON PLANGUTTER FLOW LINECONCRETE CURB& GUTTERTAPER CURB AND GUTTEROVER THIS LENGTHNO SCALE6NO SCALENO SCALEDRILLED OR PREFORMED HOLES REQUIRED FORDRAINTILE CONNECTIONS TO MINIMIZE STRUCTUREDAMAGE.VARIES NOTE:4.5 ' MAXIMUM BUILDNOTES:1.EXPANSION MATERIAL TO BE PLACEDIN SECOND JOINT BOTH SIDES OFCATCH BASIN.2.RECESS CATCH BASINS 2" BELOWGUTTER GRADE LINE.3.FOR SURMOUNTABLE CURB,PROVIDE FACE OF CURB TRANSITIONEXTENDING 10' ON EACH SIDE OFCATCH BASIN TO MATCH CASTING.36"24"2'x3' BOX TYPE CATCH BASINDIRECTION OF MAJOR FLOW(TYPE DL GRATE)2" ADJUSTING RINGS(MIN. 2, MAX. 4)FULL BED OF MORTAR BETWEENTHE RINGS. 6" CONCRETE COLLARAROUND OUTSIDE OF RINGS.WRAP ALL JOINTS BETWEEN THERINGS, CASTING, AND MANHOLEWITH A WATER-TIGHT WRAP.INTEGRAL CAST BASEWATER-TIGHT CONNECTION(NEENAH CASTING NO. R-3067 WITH TYPE DR, DL,OR TYPE V GRATE OR APPROVED EQUAL)NO SCALE75STANDARD SANITARY SEWER MANHOLECITY OF GOLDEN VALLEYNO SCALE3TYPICAL GATE VALVE INSTALLATIONCITY OF GOLDEN VALLEYNO SCALE1NO SCALE4NO SCALEWATERMAIN WET TAP2UNDISTURBED EARTHSTAINLESS STEEL TAPPING SLEEVETHRUST BLOCKCONCRETE BLOCKCOMPACTED GRANULARBACKFILL OR ROCKGATE VALVEUNDISTURBED EARTHNO SCALE8d = DEPTH OF BEDDING MATERIAL UNDER PIPEH = BACKFILL COVER ABOVE PIPEBc = OUTSIDE DIAMETER6" MIN.GRANULAR FOUNDATIONGRANULAR FOUNDATIONCLASS C BEDDINGTHE PIPE IS BEDDED IN COMPACTED GRANULAR MATERIAL, OR DENSELYCOMPACTED FILL MATERIAL UP TO A HEIGHT EQUAL TO ONE-SIXTH THE OUTSIDEDIAMETER OF THE PIPE. THE DEPTH (d) OF THE BEDDING MATERIAL BELOW THEPIPE IS A MINIMUM OF 3" FOR 27" AND SMALLER PIPE, 6" FOR 66" DIAMETER ANDLARGER PIPE, AND 4" FOR INTERMEDIATE SIZES. THE REMAINING SIDEFILL ANDBACKFILL MATERIAL IS COMPACTED NATIVE SOILS.CLASS B BEDDINGTHE PIPE IS BEDDED IN COMPACTED GRANULAR MATERIAL PLACED UP TO A HEIGHTEQUAL TO ONE-HALF THE OUTSIDE DIAMETER OF THE PIPE. THE DEPTH (d) OF THEGRANULAR BEDDING BELOW THE PIPE IS A MINIMUM OF 3" FOR 27" DIAMETER ANDSMALLER PIPE, 6" FOR 66" DIAMETER AND LARGER PIPE, AND 4" FOR INTERMEDIATESIZES. THE INITIAL FILL MATERIAL SHALL BE DENSELY COMPACTED GRANULAR UPTO A HEIGHT OF 12" OVER THE TOP OF THE PIPE. CLASS C (DIP & RCP) CLASS B (PVC & HDPE PIPE)12" MIN.1/2 Bcd Bc1/8 H 1/6 Bcd BcNO SCALEPIPE BEDDING9d = DEPTH OF BEDDING MATERIAL UNDER PIPEH = BACKFILL COVER ABOVE PIPEBc = OUTSIDE DIAMETERDENSELY COMPACTEDGRANULAR MATERIALCOMPACTEDGRANULAR MATERIALCOMPACTEDGRANULAR MATERIALOR DENSELY COMPACTEDFILL MATERIALHAND TAMPEDNATIVE MATERIALNOTES:1. COVER FITTINGS WITH PLASTIC (4 MIL.) PRIOR TO POURING CONCRETE2. CONCRETE TO BE 2500 PSI 28 DAY STRENGTH DCONCRETE THRUST BLOCKINGFOR WATERMAINUNDISTURBED SOILDELEVATION 1ELEVATION 2PLANDD/2 - 6" MIN.1.5' D 3D MIN.6"UNDISTURBED SOIL6"4D M IN .4545STORMFILTER VAULT W/PHOSPHOSORB MEDIAGENERAL NOTES1.CONTRACTOR TO PROVIDE SHOP DRAWING OF MANUFACTURED TREATMENT DEVICE FOR REVIEW BY ENGINEER.2.SEE PLAN FOR WEIR WALL AND INVERT ELEVATIONS.SLOPE133/4" PER FT.12'12"7"D412 SURMOUNTABLE CURBAND GUTTER6" AGGREGATE BASE1/2" RAD.1/2" RAD.6"4" 188 THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C701LUT053CIVIL CONSTRUCTION DETAILSC7.331B618 CONCRETE CURB & GUTTERCONSTRUCT WITH REVERSE SLOPE GUTTERWHERE THE PAVEMENT SLOPES AWAY FROMCURB. GUTTER GRADE TO MATCH PAVEMENTGRADE (FORMS MAY BE TILTED).DIMENSIONS TO FACE OF CURBON PLANS ARE TO THIS LINE1/2" RAD.6" AGGREGATEBASE6"6"8"18"%6.03" RAD.3"RAD.13.5"6"NO SCALEUNDERGROUND DETENTION TANK SECTIONBACKFILLPROPOSEDGROUND SURFACEINV=888.0042"6"6"NON-WOVENGEOTEXTILEFABRICCMPNATIVE SOILBACKFILL PER PIPEMANUFACTURER12"21"1NO SCALE5HYDRANT & GATE VALVEP I P E D I A .VARIESVARIABLE 1'-4"STORM SEWER CATCH BASIN MANHOLE/STANDARD MANHOLENOTES:1.ALL JOINTS IN MANHOLE TO HAVE "O"RING RUBBER GASKETS.2.MANHOLE STEPS NEENAH R198IJ OREQUAL, 16" O.C. ALUMINUM STEPSAPPROVED.3.ALL INLETS SHALL HAVE WATER-TIGHTCONNECTIONS.CASTING AS NOTED ON PLANDRILLED OR PREFORMED HOLES REQUIREDFOR SUBDRAIN CONNECTIONS TO MINIMIZESTRUCTURE DAMAGE.PRECAST REINFORCED CONCRETE SLAB6" FOR 48" DIA. STRUCTURE8" FOR 54" - 96" DIA.12" FOR 108" - 120" DIA.PRECAST CONCRETE MANHOLE SECTIONSGROUT INVERTMINIMUM OF 2, MAXIMUM OF 4 CONCRETEADJUSTING RINGS. WRAP ALL JOINTSBETWEEN THE RINGS, CASTING, ANDMANHOLE WITH A WATER-TIGHT WRAP.FULL BED OF MORTAR BETWEEN, ANDA 6" COLLAR ON THE OUTSIDE OF RINGSVARIABLE 1'-4" 4' SUMP P I P E D I A .NOTES:1.ALL JOINTS IN MANHOLE TO HAVE "O" RINGRUBBER GASKETS.2.MANHOLE STEPS NEENAH R198IJ OREQUAL, 16" O.C. ALUMINUM STEPSAPPROVED.3.DOGHOUSES SHALL BE GROUTED ON BOTHTHE OUTSIDE AND INSIDE.SUMP STORM SEWER CATCH BASIN MANHOLEFULL BED OF MORTAR BETWEEN AND A6" COLLAR ON THE OUTSIDE OF RINGSMINIMUM OF 2, MAXIMUM OF 4 CONCRETEADJUSTING RINGS. WRAP ALL JOINTSBETWEEN THE RINGS, CASTING, ANDMANHOLE WITH A WATER-TIGHT WRAP.PRECAST REINFORCED CONCRETE SLAB6" FOR 48" DIA.8" FOR 54" - 102" DIA.12" FOR 108" - 120" DIA.CASTING NOTED ONUTILITY PLANPRECAST CONCRETE MANHOLE SECTIONSNO SCALE2NO SCALE42'4"6"100' MAX. (TYP)NOTE:RISER PIPE SHALL BE EXTENDED ABOVE GROUND LEVELINITIALLY & THEN CUT BACK TO MATCH FINAL GRADEFLOWCLEAN-OUT STRUCTURE12"6" PVC THREADEDCAP & PLUG6" PVC RISER6" PVC LONG SWEEP45° BENDPVC WYE (REFER TOUTILITY PLAN FOR SIZE)ENCASE IN CONCRETECONCRETE RINGIN LANDSCAPINGCONCRETE RINGIN PAVEMENTNEENAH CASTING TYPE R-1976CLEAN-OUT OR DOWNSTREAM MAIN LINEPVC(REFER TO UTILITY PLANFOR SIZE)NO SCALE9ONE BUCKET WIDTH12"PAVEMENT DRAIN TILE4" PERFORATED HDPEWITHOUT FILTER SOCKWRAP FILTER FABRIC AROUNDROCK TRENCH. OVERLAP 12" MIN.3/8" MINUS (PEA ROCK)COMPACTED SUBGRADEAGGREGATE BASEPAVEMENT SECTION6"EXPANSION JOINT:CONTRACTION JOINT:SPACING SHALL MATCH WALK WIDTH UNLESS SHOWNOTHERWISE.JOINTS ADJACENT TO CURB SHALL MATCH CURB JOINT SPACING.1-1/4"WHERE WALK ABUTS ANY CONFINING, FIXED, OR EMBEDDEDOBJECT SUCH AS WALLS, STOOPS, MANHOLES, ETC.40' ON CENTER MAXIMUM.1.1.2.2.CONCRETE SIDEWALK AND JOINTING3/8" TOOLED JOINT1/2" PREMOLDED JOINT FILLERLIGHT BROOM FINISH1/8" RAD.1/8" RAD.CONCRETEBASENO SCALE3NO SCALE6ROUND PIPE BOLLARDFOOTING12"18" DIA.48"FINISHED GROUND (CONCRETE, BITUMINOUSOR GREEN SPACENO SCALE7CONCRETE CROWN6" DIA. STEEL PIPE BOLLARD, SCHD. 40,CONCRETE FILLEDPAINT BOLLARD TO MATCH BUILDING TRIMCOLOR1/2" EXPANSION JOINT36"48"MAX 42"15" MAXPIPE DIA.27" DIA.NO SCALE27" STORM SEWER CATCH BASIN8CASTING NOTED ON PLANPREFORMED INVERTWATER-TIGHT INLETPRECAST CONCRETE MANHOLEMINIMUM OF 2, MAXIMUM OF 4 CONCRETEADJUSTING RINGS. WRAP ALL JOINTSBETWEEN THE RINGS, CASTING, ANDMANHOLE WITH A WATER-TIGHT WRAP.FULL BED OF MORTAR BETWEEN RINGSDRILLED OR PREFORMED HOLESREQUIRED FOR DRAIN TILE CONNECTIONSTO MINIMIZE STRUCTURE DAMAGE.NOTES:1.WRAP ALL JOINTS BETWEEN CASTING,RINGS, AND WALLS WITH WATER-TIGHTWRAP.2.DOGHOUSES SHALL BE GROUTED ONBOTH THE OUTSIDE AND INSIDE.FLOW NO SCALE1020 MIL PEIMPERMEABLE LINEROVER TOP OF PIPES189 THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Professional Engineer under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Steven E. SabraskiLicense No.Date:C701LUT053CIVIL CONSTRUCTION DETAILSC7.4NO SCALEDETECTABLE WARNINGS1190 GMGMWWTBXTBXTBXTBXEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00CONCRETE HIGHWAYRETAINING WALLMONUMENTSIGNTRASHENCLOSURECELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKINGNO PARKING TRASHENCLOSURE>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>I I IIII IIIIIIIII6" PVC (PER PLAN)2" PVC (PER PLAN)6" PVC (PER PLAN)6" PVC (PER PLAN)IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIII8" DIP (PER PLAN)8" DIP (PER PLAN)12" DIP (PER PLAN)12" DIP (PER PLAN)12" (PER PLAN)12" (PER PLAN)12" (PER PLAN) 12" (PER PLAN)8" DIP (PER PLAN)I8" DIP (PER PLAN)8" DIP (PER PLAN)I I8" (PER PLAN)>>>>>>>UE UE UE UEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUE UEUEUEUE UEUEUEUT UT UT UT UTUTUTUTFOFOFOFOFOFOFO FOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FO FO FO FO FOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOPER PLANPER PLANPER PLANPER PLANPER PLANFOFOFOFOFOFO FOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FOFOFOFOFOPER PLANPER PLANPER PLANPER PLANDRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO. 3443170DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A Y 240 S.F.ACCESS AND UTILITY EASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)GG G G G GGGGGGGGGGG GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGPER PLANPER PLANPER PLANPER PLAN PER PLAN- BITUMINOUS -#26-12 foot arborvitae#27-10 foot arborvitae#28-8 foot arborvitae#29-6 inch maple#30-8 foot arborvitae#31-9 foot arborvitae#32-11 foot arborvitae#33-10 foot arborvitae#34-14 foot arborvitae#51-9 inch Maple0.0#52-12 inch Maple0.0#53-10 inch maple#54-5 inch crab#55-6 inch crab#56-8 inch crab#57-6 inch locust#58-10 inch locust#59-4 inch ginkgo#60-4 inch ginkgo#61-4 inch ginkgo#62-8 inch mugo pine#63-11 inch spruce 15 foot tall#64-14 inch maple or locust#65-12 inch blue spruce 28 foot tall#66-12 inch blue spruce 26 foot tall#67-12 inch blue spruce 26 foot tall#68-10 inch crab#69-6 inch crab#70-6 inch crab#71-4 inch maple#72-4 inch maple#74-8 inch crab#75-10 inch Crab#76-6 inch spruce#77-6 inch spruce#78-6 inch spruce#79-10 inch locust#80-12 inch locust#81-10 inch locust#82-12 inch crab#83-10 inch crab#84-6 inch spruce#85-5 inch spruce#86-5 inch spruce#87-Riverbirch. 5 inch stem and 7 inch stem#88-8 inch Norway pine 16 foot tall#89-6 inch Norway pine 16 foot tall#90-8 inch Norway pine 16 foot tall#92-4 inch ginkgo#93-10" Honey Locust#94-10" Honey Locust#95-12" Honey Locust#96-River Birch (multi-stem, 8,12,12)#97-9' Spruce#98-20' Spruce#99-20' Red Pine#100-20' Spruce#101-5" Ginkgo#102-8' Spruce#103-8' Spruce#104-9' Spruce#105-River Birch (multi-stem, 6,6,8)#106-River Birch (multi-stem, 5,8,8)#107-10" Crabapple#108-14" Crabapple#109-14" Crabapple#110-15' Pine#111-15' Pine#112-15' Pine#113-6" Ginkgo#114-5" Ginkgo#115-4" Ginkgo#116-4" Ginkgo#117-6" Ginkgo#118-2" Crabapple0.0#120-9' Spruce0.0#122-5" Ginkgo#121-5" GinkgoPROPOSED BUILDING FFE = 895.50(22,500 s.f.)GMGMWWTBXTBXTBXTBXEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00CONCRETE HIGHWAYRETAINING WALLMONUMENTSIGNTRASHENCLOSURECELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKINGNO PARKING TRASHENCLOSURE>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>I I IIII IIIIIIIII6" PVC (PER PLAN)2" PVC (PER PLAN)6" PVC (PER PLAN)6" PVC (PER PLAN)IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIII8" DIP (PER PLAN)8" DIP (PER PLAN)12" DIP (PER PLAN)12" DIP (PER PLAN)12" (PER PLAN)12" (PER PLAN)12" (PER PLAN) 12" (PER PLAN)8" DIP (PER PLAN)I8" DIP (PER PLAN)8" DIP (PER PLAN)I I8" (PER PLAN)>>>>>>>UE UE UE UEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUE UEUEUEUE UEUEUEUT UT UT UT UTUTUTUTFOFOFOFOFOFOFO FOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FO FO FO FO FO FO FOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOPER PLANPER PLANPER PLANPER PLANPER PLANFOFOFOFOFOFO FOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO FO FO FOFOFOFOFOPER PLANPER PLANPER PLANPER PLANDRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO. 3443170DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 880954860' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A Y 240 S.F.ACCESS AND UTILITY EASEMENT (NOT RECORDED)ACCESS AND UTILITYEASEMENT (NOT RECORDED)GG G G G GGGGGGGGGGG GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGPER PLANPER PLANPER PLANPER PLAN PER PLAN- BITUMINOUS -#26-12 foot arborvitae#27-10 foot arborvitae#28-8 foot arborvitae#29-6 inch maple#30-8 foot arborvitae#31-9 foot arborvitae#32-11 foot arborvitae#33-10 foot arborvitae#34-14 foot arborvitae#51-9 inch Maple0.0#52-12 inch Maple0.0#53-10 inch maple#54-5 inch crab#55-6 inch crab#56-8 inch crab#57-6 inch locust#58-10 inch locust#59-4 inch ginkgo#60-4 inch ginkgo#61-4 inch ginkgo#62-8 inch mugo pine#63-11 inch spruce 15 foot tall#64-14 inch maple or locust#65-12 inch blue spruce 28 foot tall#66-12 inch blue spruce 26 foot tall#67-12 inch blue spruce 26 foot tall#68-10 inch crab#69-6 inch crab#70-6 inch crab#71-4 inch maple#72-4 inch maple#74-8 inch crab#75-10 inch Crab#76-6 inch spruce#77-6 inch spruce#78-6 inch spruce#79-10 inch locust#80-12 inch locust#81-10 inch locust#82-12 inch crab#83-10 inch crab#84-6 inch spruce#85-5 inch spruce#86-5 inch spruce#87-Riverbirch. 5 inch stem and 7 inch stem#88-8 inch Norway pine 16 foot tall#89-6 inch Norway pine 16 foot tall#90-8 inch Norway pine 16 foot tall#92-4 inch ginkgo#93-10" Honey Locust#94-10" Honey Locust#95-12" Honey Locust#96-River Birch (multi-stem, 8,12,12)#97-9' Spruce#98-20' Spruce#99-20' Red Pine#100-20' Spruce#101-5" Ginkgo#102-8' Spruce#103-8' Spruce#104-9' Spruce#105-River Birch (multi-stem, 6,6,8)#106-River Birch (multi-stem, 5,8,8)#107-10" Crabapple#108-14" Crabapple#109-14" Crabapple#110-15' Pine#111-15' Pine#112-15' Pine#113-6" Ginkgo#114-5" Ginkgo#115-4" Ginkgo#116-4" Ginkgo#117-6" Ginkgo#118-2" Crabapple0.0#120-9' Spruce0.0#122-5" Ginkgo#121-5" GinkgoNO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHPROPOSED PARKING GARAGE FFE = 897.00(30,350 s.f.)E13TRASHENCLOSURENO PARKINGE3(3) MASP(1) MASP(3) THTYL2.21ENLARGEDLANDSCAPE PLANL2.31ENLARGEDLANDSCAPE PLAN7(TYP)7(TYP)7(TYP)7(TYP)7(TYP)SAN>SAN>SAN>UNDERGROUND DETENTION TANK 1P42" SOLID WALL CMPPIPE STORAGE = 7,360 CFVOLUME BELOW OUTLET WEIR = 4,377 CFS A N>GAS GAS GASGASELEC TEL TEL COMM STS >>STS>>STS>>STS>>STS>>STS>>STS>>STS>>SAN>SAN>COMM ELECPIPE INV = 888.00TOP = 891.50100-YR HWL = 893.21STS>>TTTL7.14CONIFEROUS TREEPLANTING (TYP)12(TYP)L7.13DECIDUOUS TREEPLANTING (TYP)12(TYP)TREESCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONMASP6Malus x `Spring Snow` / Spring Snow Crab Apple25`H x 20`W2.5" CAL.B & BDECIDUOUS TREESCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONACGI2Acer griseum / Paperbark Maple25`H x 20`W2.5"CalB & BGBPS3Ginkgo biloba `Princeton Sentry` / Princeton Sentry Ginkgo40`H x 30`W2.5" CAL.B & BEVERGREEN TREESCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONPIDE3Picea glauca `Densata` / Black Hills Spruce45`H x 20`W6` Ht.B & BTHTY30Thuja occidentalis `Techny` / Techny Arborvitae15`H x 10`W6` Ht.B & BSHRUBSCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONJUWI24Juniperus horizontalis `Wiltonii` / Blue Rug Juniper0.5`H x 7`W3 GAL.POTJUSA2Juniperus sabina / Savin Juniper5`H x 8`W5 GAL.POTROCH61Rosa x 'Chewhocan' / Oso Easy Lemon Zest® Rose3`H x 3`W2 GAL.POTSAPU11Salix purpurea `Nana` / Dwarf Arctic Willow5`H x 5`W3` HEIGHTPOTGRASSESCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONCAKF46Calamagrostis x acutiflora `Karl Foerster` / Feather Reed Grass4`H x 2`W2 GAL.POTMIPU5Miscanthus purpurascens / Silver Grass5`H x 3`W1 GAL.POTSPHE151Sporobolus heterolepis / Prairie Dropseed3`H x 3`W2 GAL.POTPERENNIALSCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONECHI8Echinacea purpurea / Purple Coneflower3`H x 3`W1 GAL.PotHEIC49Hemerocallis x `Ice Carnival` / Daylily2`H x 1.5`W1 GAL.POTHEPB145Hemerocallis x `Pandora`s Box` / Daylily1.5`H x 1.5`W1 GAL.POTVINE/ESPALIERCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONPARQ12Parthenocissus quinquefolia / Virgina Creeper50`H x 30`W1 GAL.POTTHE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Landscape Architect under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Joshua K. PopehnLicense No:Date:Contact Utility Service providers for field location of services 72 hours prior to beginning.Coordinate installation with Contractors performing related work.Plant material shall conform to the American Association of Nurserymen Standards and be of hardy stock, free from disease,infestation, damage, and disfiguration.All existing deciduous/coniferous trees are to be trimmed of dead wood and pruned to a natural uniform shape.Planting soil shall consist of 4 parts topsoil to 1 part peat humus, with 3 pounds of commercial fertilizer added per cubic yard.Spread a minimum of 4 inches of topsoil and sod all turf areas disturbed by Construction.Edge planting beds with 6-inch Black Vinyl Edging (Black Diamond or approved equal) except where adjacent to curbing, walks orbuildings.Place plants according to layout with proper nominal spacing. For discrepancy between the number of plants on the Schedule andthe number shown on the Drawing, the Drawing shall govern. Quantities shown on this plan are total quantities for design.See Details for depth of planting soil.Install 2 to 3 inch (nominal size) grey trap rock to a depth of 4 inches in all planting beds unless noted otherwise. Landscape fabricshall be installed under all areas of rock mulch. Secure all edges and seams of fabric with 6-inch landscape staples.Install a 4-foot diameter triple-shredded hardwood mulch dish around trees not placed within a Shrub or Perennial Planting Bed.Edging is not required, unless noted otherwise.Irrigation is required. Irrigation shall be designed by irrigation contractor. Contractor shall submit design plan and all shop drawingsand system components to Landscape Architect for review, prior to purchase and installation. Contractor shall follow all applicablecodes and obtain all necessary permits from local jurisdiction.All plant material shall have a 2-year warranty. The warranty shall begin after the last plant has been installed and the LandscapeArchitect has approved the installation. Landscape contractor is responsible for replacing any and all plant material that dies duringthe warranty period. Landscape contractor shall assume all costs to any replacements. All replacements shall be same species andsizes and equal or better vigor as original installation.2.3.4.5.6.8.9.10.11.13.14.GENERAL NOTESLANDSCAPE NOTESFor construction Staking and Surveying services contact Landform at 612.252.9070.1.L201LUT053.DWGLANDSCAPE PLANL2.1NORTH050100PLANT SCHEDULELEGENDDenotes sodDenotes rock mulch7.CALUCULATIONS12.Existing treesRemovalsProposed treesTotal trees*1224444122Existing shrubsRemovalsProposed shrubsTotal shrubs*17069115216*Replace trees and shrubs at minimum rate of 1:1 per PUD requirements.191 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>TRASHENCLOSURECELLTOWER5MPH5MPHE4E5E6E7E8E9E10ENCLOSURE>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>12" ROOF DRAININV=889.46 (PER PLAN)>>>>UEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO240 S.F.ACCESS AND UTILITY EASEMENT (NOT RECORDED)#26-12 foot arborvitae#27-10 foot arborvitae#28-8 foot arborvitae#29-6 inch maple#30-8 foot arborvitae#31-9 foot arborvitae#32-11 foot arborvitae#33-10 foot arborvitae#34-14 foot arborvitae#92-4 inch ginkgo#120-9' Spruce0.0#122-5" Ginkgo#121-5" GinkgoPROPOSED BUILDING FFE = 895.50(22,500 s.f.)>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>TRASHENCLOSURECELLTOWER5MPH5MPHE4E5E6E7E8E9E10ENCLOSURE>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>12" ROOF DRAININV=889.46 (PER PLAN)>>>>UEUEUEUEUEUEUEUEUEUEUEUEUEUEUEUEFOFOFOFOFOFOFOFOFOFOFOFOFOFOFOFO240 S.F.ACCESS AND UTILITY EASEMENT (NOT RECORDED)#26-12 foot arborvitae#27-10 foot arborvitae#28-8 foot arborvitae#29-6 inch maple#30-8 foot arborvitae#31-9 foot arborvitae#32-11 foot arborvitae#33-10 foot arborvitae#34-14 foot arborvitae#92-4 inch ginkgo#120-9' Spruce0.0#122-5" Ginkgo#121-5" GinkgoNO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHE13TRASHENCLOSURENO PARKINGE3L7.12PERENNIALPLANTING (TYP)L7.11SHRUBPLANTING (TYP)11(TYP)11(TYP)11(TYP)11(TYP)11(TYP)8(TYP)8(TYP)7(TYP)7(TYP)7(TYP)8(TYP)7(TYP)SAN>SAN>SAN>SAN>SAN>SAN>SAN>SAN>SAN>STS>>STS>>STS>>S A N>S A N>STS>>GAS GASGAS 183' - 8" PVC @ 0.8% 56 ' - 8 " P V C @ 0 . 8 %SSWR MH-2RIM: 894.01STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>S T S > >STS>>SAN>SAN>SAN>SAN>SAN>SSWR SERVICE CONNECTION-4AINV: 887.46COMM ELEC STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS >>TTSTS>>STS>>STS>>STS>>STS>>L7.14CONIFEROUS TREEPLANTING (TYP)12(TYP)7(TYP)(TYP)L7.13DECIDUOUS TREEPLANTING (TYP)L7.12PERENNIALPLANTING (TYP)L7.11SHRUBPLANTING (TYP)(4) SPHE(7) ROCH(7) CAKF(5) SPHE(4) JUWI(10) SPHE(3) JUWI(3) JUWI(10) SPHE(10) SPHE(10) SPHE(7) HEPB(7) HEIC(44) HEPB(3) ROCH(21) HEPB(13) HEIC(11) SPHE(1) JUWI(5) JUWI(19) ROCH(56) HEPB(5) CAKF(5) SPHE(5) SPHE(3) ROCH(5) CAKF(25) SPHE(1) JUWI(6) SPHE(5) SPHE(3) ROCH(1) MASP(1) MASP(10) ROCH(22) HEIC(2) JUWI(3) JUWI(3) SPHE(16) ROCH(7) HEIC(2) JUWI(14) SPHE(5) MIPU(23) SPHE(1) GBPS(1) GBPS(2) ACGI(2) PIDE(2) THTY(1) GBPS(29) CAKF(1) MASPTREESCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONMASP3Malus x `Spring Snow` / Spring Snow Crab Apple25`H x 20`W2.5" CAL.B & BDECIDUOUS TREESCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONACGI2Acer griseum / Paperbark Maple25`H x 20`W2.5"CalB & BGBPS3Ginkgo biloba `Princeton Sentry` / Princeton Sentry Ginkgo40`H x 30`W2.5" CAL.B & BEVERGREEN TREESCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONTHTY2Thuja occidentalis `Techny` / Techny Arborvitae15`H x 10`W6` Ht.B & BSHRUBSCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONJUWI24Juniperus horizontalis `Wiltonii` / Blue Rug Juniper0.5`H x 7`W3 GAL.POTROCH61Rosa x 'Chewhocan' / Oso Easy Lemon Zest® Rose3`H x 3`W2 GAL.POTGRASSESCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONCAKF46Calamagrostis x acutiflora `Karl Foerster` / Feather Reed Grass4`H x 2`W2 GAL.POTMIPU5Miscanthus purpurascens / Silver Grass5`H x 3`W1 GAL.POTSPHE146Sporobolus heterolepis / Prairie Dropseed3`H x 3`W2 GAL.POTPERENNIALSCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONHEIC49Hemerocallis x `Ice Carnival` / Daylily2`H x 1.5`W1 GAL.POTHEPB128Hemerocallis x `Pandora`s Box` / Daylily1.5`H x 1.5`W1 GAL.POTTHE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Landscape Architect under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Joshua K. PopehnLicense No:Date:L202LUT053.DWGENLARGEDLANDSCAPE PLANL2.2NORTH02040PLANT SCHEDULELEGENDDenotes sodDenotes rock mulchContact Utility Service providers for field location of services 72 hours prior to beginning.Coordinate installation with Contractors performing related work.Plant material shall conform to the American Association of Nurserymen Standards and be of hardy stock, free from disease,infestation, damage, and disfiguration.All existing deciduous/coniferous trees are to be trimmed of dead wood and pruned to a natural uniform shape.Planting soil shall consist of 4 parts topsoil to 1 part peat humus, with 3 pounds of commercial fertilizer added per cubic yard.Spread a minimum of 4 inches of topsoil and sod all turf areas disturbed by Construction.Edge planting beds with 6-inch Black Vinyl Edging (Black Diamond or approved equal) except where adjacent to curbing, walks orbuildings.Place plants according to layout with proper nominal spacing. Plants shown on plant schedule are for this sheet only. See sheet L2.1for total quantities for design. For discrepancy between the number of plants on the Schedule and the number shown on theDrawing, the Drawing shall govern.See Details for depth of planting soil.Install 2 to 3 inch (nominal size) grey trap rock to a depth of 4 inches in all planting beds unless noted otherwise. Landscape fabricshall be installed under all areas of rock mulch. Secure all edges and seams of fabric with 6-inch landscape staples.Install a 4-foot diameter triple-shredded hardwood mulch dish around trees not placed within a Shrub or Perennial Planting Bed.Edging is not required, unless noted otherwise.Irrigation is required. Irrigation shall be designed by irrigation contractor. Contractor shall submit design plan and all shop drawingsand system components to Landscape Architect for review, prior to purchase and installation. Contractor shall follow all applicablecodes and obtain all necessary permits from local jurisdiction.All plant material shall have a 2-year warranty. The warranty shall begin after the last plant has been installed and the LandscapeArchitect has approved the installation. Landscape contractor is responsible for replacing any and all plant material that dies duringthe warranty period. Landscape contractor shall assume all costs to any replacements. All replacements shall be same species andsizes and equal or better vigor as original installation.2.3.4.5.6.9.10.13.14.GENERAL NOTESLANDSCAPE NOTESFor construction Staking and Surveying services contact Landform at 612.252.9070.1.7.8.11.12.192 WHY DHYD>>>>IIIIIIIIIIIIIIIIIIIIIIIIIIII12" (PER PLAN)12" (PER PLAN)III I >>>>>>>>>>>>>>>>>>>>>>>> >>UEUEFO FO FO FO FO FO FOFOFOFOFOVARIABLE WIDTH RIGHT O F W A Y GGGGGGGGGGGGGGGGGGGGGGGGPER PLANWHY DHYD>>>>IIIIIIIIIIIIIIIIIIIIIIIIIIII12" (PER PLAN)12" (PER PLAN)III I >>>>>>>>>>>>>>>>>>>>>>>> >>UEUEFO FO FO FO FO FO FOFOFOFOFOVARIABLE WIDTH RIGHT O F W A Y GGGGGGGGGGGGGGGGGGGGGGGGPER PLANPROPOSED PARKING GARAGE FFE = 897.00(30,350 s.f.)(6) SAPU(8) ECHI(2) JUSA(5) SPHE(5) SAPU(17) HEPB(1) PIDE(12) THTY(3) PARQ(3) PARQ(3) PARQ(3) PARQ(3) THTY(3) THTY(5) THTY(2) THTY11(TYP)L7.11SHRUBPLANTING (TYP)L7.12PERENNIALPLANTING (TYP)11(TYP)8(TYP)8(TYP)ELEC TEL TEL COMM STS >>STS >>STS >>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>STS>>TSTS >>L7.14CONIFEROUS TREEPLANTING (TYP)EVERGREEN TREESCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONPIDE1Picea glauca `Densata` / Black Hills Spruce45`H x 20`W6` Ht.B & BTHTY25Thuja occidentalis `Techny` / Techny Arborvitae15`H x 10`W6` Ht.B & BSHRUBSCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONJUSA2Juniperus sabina / Savin Juniper5`H x 8`W5 GAL.POTSAPU11Salix purpurea `Nana` / Dwarf Arctic Willow5`H x 5`W3` HEIGHTPOTGRASSESCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONSPHE5Sporobolus heterolepis / Prairie Dropseed3`H x 3`W2 GAL.POTPERENNIALSCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONECHI8Echinacea purpurea / Purple Coneflower3`H x 3`W1 GAL.PotHEPB17Hemerocallis x `Pandora`s Box` / Daylily1.5`H x 1.5`W1 GAL.POTVINE/ESPALIERCODEQTYBOTANICAL / COMMON NAMEMATURE SIZEPLANTING SIZEROOT CONDITIONPARQ12Parthenocissus quinquefolia / Virgina Creeper50`H x 30`W1 GAL.POTTHE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Landscape Architect under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Joshua K. PopehnLicense No:Date:L203LUT053.DWGENLARGEDLANDSCAPE PLANL2.3NORTH02040PLANT SCHEDULELEGENDDenotes sodDenotes rock mulchContact Utility Service providers for field location of services 72 hours prior to beginning.Coordinate installation with Contractors performing related work.Plant material shall conform to the American Association of Nurserymen Standards and be of hardy stock, free from disease,infestation, damage, and disfiguration.All existing deciduous/coniferous trees are to be trimmed of dead wood and pruned to a natural uniform shape.Planting soil shall consist of 4 parts topsoil to 1 part peat humus, with 3 pounds of commercial fertilizer added per cubic yard.Spread a minimum of 4 inches of topsoil and sod all turf areas disturbed by Construction.Edge planting beds with 6-inch Black Vinyl Edging (Black Diamond or approved equal) except where adjacent to curbing, walks orbuildings.Place plants according to layout with proper nominal spacing. Plants shown on plant schedule are for this sheet only. See sheet L2.1for total quantities for design. For discrepancy between the number of plants on the Schedule and the number shown on theDrawing, the Drawing shall govern.See Details for depth of planting soil.Install 2 to 3 inch (nominal size) grey trap rock to a depth of 4 inches in all planting beds unless noted otherwise. Landscape fabricshall be installed under all areas of rock mulch. Secure all edges and seams of fabric with 6-inch landscape staples.Irrigation is required. Irrigation shall be designed by irrigation contractor. Contractor shall submit design plan and all shop drawingsand system components to Landscape Architect for review, prior to purchase and installation. Contractor shall follow all applicablecodes and obtain all necessary permits from local jurisdiction.All plant material shall have a 2-year warranty. The warranty shall begin after the last plant has been installed and the LandscapeArchitect has approved the installation. Landscape contractor is responsible for replacing any and all plant material that dies duringthe warranty period. Landscape contractor shall assume all costs to any replacements. All replacements shall be same species andsizes and equal or better vigor as original installation.2.3.4.5.6.7.9.10.12.13.GENERAL NOTESLANDSCAPE NOTESFor construction Staking and Surveying services contact Landform at 612.252.9070.1.8.11.193 LP 895.1 EV CHARGER 895.4 EV CHARGER 895.6 ZF GP LP 895.5 LP 895.4 LP 894.8 LP 896.8 LP 896.5 LP 896.8 ECR ECR 896.9 ECR ECR 896.7 HYDLP 893.7 TBX HY D H Y DLP 893.9 LP 894.6 LP 894.3 LP 894.5 LP 895.2 LP 894.7 EM 894.9 LP 895.6 LP 895.1 GNDL 894.9 GNDL 894.9 GNDL 894.8 GNDL 894.9 TRASH ENCLOSURE CELL TOWER 5 MPH 5 MPH5MPH181920212212345678910111213E4E5E6E7E8E9E10 TRASH ENCLOSURE DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548 DRAINAGE AND UTILITY EASEMENT PER D O C . N O . ' S 4 2 6 9 1 4 7 A N D 8 8 0 9 5 4 8 50.0 70.480.684.849.734.0 50.0 49.0 1.96.349.0 85.073.4150.620.4 11.820.3 11.8240 S.F.ACCESS AND UTILITYEASEMENT (NOT RECORDED)ACCESS AND UTILITY EASEMENT (NOT RECORDED) #26-12 foot arborvitae #27-10 foot arborvitae #28-8 foot arborvitae #29-6 inch maple #30-8 foot arborvitae #31-9 foot arborvitae #32-11 foot arborvitae #33-10 foot arborvitae #34-14 foot arborvitae #51-9 inch Maple 0.0 #52-12 inch Maple 0.0 #92-4 inch ginkgo #120-9' Spruce 0.0 #122-5" Ginkgo#121-5" Ginkgo PROPOSED BUILDING FFE = 895.50 (22,500 s.f.) LP 895.1 EV CHARGER 895.4 EV CHARGER 895.6 ZF GP LP 895.5 LP 895.4 LP 894.8 LP 896.8 LP 896.5 LP 896.8 ECR ECR 896.9 ECR ECR 896.7 HYDLP 893.7 TBX HY D H Y DLP 893.9 LP 894.6 LP 894.3 LP 894.5 LP 895.2 LP 894.7 EM 894.9 LP 895.6 LP 895.1 GNDL 894.9 GNDL 894.9 GNDL 894.8 GNDL 894.9 TRASH ENCLOSURE CELL TOWER 5 MPH 5 MPH5MPH181920212212345678910111213E4E5E6E7E8E9E10 TRASH ENCLOSURE DRAINAGE AND UTILITY EASEMENT PER DOC. NO.'S 4269147 AND 8809548 DRAINAGE AND UTILITY EASEMENT PER D O C . N O . ' S 4 2 6 9 1 4 7 A N D 8 8 0 9 5 4 8 50.0 70.480.684.849.734.0 50.0 49.0 1.96.349.0 85.073.4150.620.4 11.820.3 11.8240 S.F.ACCESS AND UTILITYEASEMENT (NOT RECORDED)ACCESS AND UTILITY EASEMENT (NOT RECORDED) #26-12 foot arborvitae #27-10 foot arborvitae #28-8 foot arborvitae #29-6 inch maple #30-8 foot arborvitae #31-9 foot arborvitae #32-11 foot arborvitae #33-10 foot arborvitae #34-14 foot arborvitae #51-9 inch Maple 0.0 #52-12 inch Maple 0.0 #92-4 inch ginkgo #120-9' Spruce 0.0 #122-5" Ginkgo#121-5" Ginkgo NO PARKINGE12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY5 MPH 5 MPHE13TRASH ENCLOSURE NO PARKINGE35M 5M11L AF 5M2 0.20.20.20.30.50.50.50.40.30.30.30.40.50.50.40.30.20.20.30.40.50.50.40.40.30.40.50.50.40.30.20.20.20.10.10.10.2 MM1 MM3 MM3 MM1 MM2 MM2 MM1 MM1 MM1 MM1 MM1MM1 MM1MM1MM1 4.7 6.2 6.2 6.1 6.7 5.6 5.9 5.4 6.5 7.8 7.1 7.1 0.4 0.6 1.7 8.8 4.2 3.4 2.3 2.4 3.0 3.4 4.5 5.4 7.4 8.2 6.5 6.2 0.3 0.5 1.3 9.6 13.4 13.6 3.2 2.6 1.8 1.9 2.3 2.9 3.9 4.9 6.1 7.1 7.2 7.0 0.3 0.4 1.0 9.8 14.3 16.4 3.5 2.8 1.9 2.4 3.0 3.7 4.3 5.1 5.9 7.5 7.8 0.4 0.4 0.9 9.8 15.0 18.1 5.1 3.4 2.3 2.8 3.3 3.7 4.1 4.7 5.4 6.5 9.2 0.4 0.5 1.0 9.5 14.4 16.2 5.3 3.7 2.9 3.0 3.4 3.9 4.2 4.4 4.7 5.3 6.8 7.1 3.1 3.6 2.1 0.6 0.5 0.5 0.5 0.6 1.3 9.5 14.5 14.6 3.1 4.3 6.1 5.6 5.9 4.5 3.8 3.9 4.3 5.1 5.3 4.9 4.9 6.1 5.4 5.5 2.7 2.4 1.7 0.7 0.7 0.6 0.6 0.8 1.5 9.2 16.3 15.9 2.8 3.8 5.5 6.9 7.2 5.5 4.6 4.8 5.6 6.9 6.1 5.3 5.4 5.0 4.0 3.7 2.1 1.6 1.3 1.0 0.9 0.8 0.7 0.9 1.6 9.0 16.2 16.2 2.4 3.2 4.1 5.3 7.5 1.9 1.6 1.5 1.4 1.4 1.4 1.3 1.1 0.9 0.8 0.9 1.5 9.1 14.8 14.9 2.8 3.4 3.9 4.7 6.1 2.2 1.9 1.7 1.8 1.9 2.0 1.8 1.4 1.1 0.9 1.0 1.5 8.7 14.7 16.1 3.3 3.6 3.9 4.5 5.7 2.6 2.3 2.2 2.2 2.5 2.7 2.1 1.6 1.3 1.1 1.2 1.4 8.2 15.4 18.1 3.3 3.3 3.9 4.7 6.1 3.6 2.6 2.7 3.3 2.8 2.1 1.8 1.5 1.3 1.3 7.9 14.7 16.5 3.0 3.3 4.1 3.5 3.3 2.8 2.4 2.2 2.0 1.8 1.3 7.7 2.9 3.3 3.2 1.2 1.2 6.4 12.0 2.9 3.1 3.5 3.9 3.4 2.9 2.3 2.3 2.1 1.9 1.6 1.2 1.1 3.8 6.9 7.5 3.0 2.9 2.9 3.3 2.6 2.2 1.9 1.6 1.4 1.3 1.1 1.9 2.7 3.2 5.9 4.5 8.2 0.4 0.6 1.9 7.9 7.0 4.2 9.8 0.6 1.9 9.2 7.1 4.3 8.2 0.6 1.6 10.3 13.5 13.4 7.6 4.9 5.7 7.1 7.1 7.0 0.6 0.6 1.3 11.2 14.4 16.1 7.9 5.4 7.2 7.6 6.2 5.9 0.7 0.7 1.5 12.1 15.8 17.8 5.0 3.9 7.0 5.2 6.4 7.5 6.5 6.1 3.2 0.8 0.8 2.2 13.2 16.8 7.6 5.7 6.9 4.5 6.0 7.6 7.4 5.4 5.3 4.1 1.5 1.0 0.8 1.0 3.2 15.2 19.9 7.8 6.1 7.2 4.0 5.4 7.4 8.7 5.6 6.8 4.5 1.6 1.2 0.9 1.1 3.9 17.0 23.7 9.0 7.2 5.9 3.8 6.3 4.6 3.4 1.8 1.3 1.0 1.0 3.5 15.4 19.2 10.3 6.7 5.5 5.2 6.2 5.7 4.5 5.2 4.2 1.0 1.0 2.6 14.3 16.9 8.9 6.5 5.5 3.4 2.9 2.9 2.8 3.1 4.3 4.9 9.0 7.4 5.9 4.2 3.1 2.0 1.4 1.0 2.2 13.8 16.3 9.1 6.7 5.9 5.1 4.1 3.1 2.5 2.2 2.3 2.8 3.9 5.4 9.4 9.6 9.0 7.2 5.6 4.0 2.8 1.9 1.4 1.0 2.5 13.0 10.0 8.0 8.9 8.8 10.4 8.7 6.3 4.3 2.9 2.0 1.4 1.1 1.0 3.2 11.6 12.9 1.0 3.0 8.9 11.8 4.7 6.5 AF AF AF MM1 MM1 5M2 LUMINAIRE SCHEDULE CALLOUT SYMBOL QUANTITY MOUNTING MODEL MOUNTING HEIGHT 5M 1 POLE Cree Lighting , OSQL-B-30L-40K7-5M-Ux-xx-xx-xxxx CONFIGURED FROM OSQL-B-30L-40K7-5M-UL-xx-BZ-R 25' 5M2 2 POLE Cree Lighting , OSQX-B-40L-40K7-5M-UL-xx-xx-xxxx CONFIGURED FROM OSQX-B-40L-40K7-5M-UL-xx-xx-xx-xx 25' 5M11L 1 POLE Cree Lighting , OSQM-B-11L-40K7-5M-Ux-xx-xx-xxxx CONFIGURED FROM OSQL-B-30L-40K7-5M-UL-xx-BZ-R 25' AF 4 POLE Cree Lighting, OSQX-B-40L-40K7-AF-UL-xx-xx-xxxx w-OSQ-BLSXF CONFIGURED FROM OSQX-B-40L-40K7-AF-UL-xx-xx-xx-xx w-OSQ-BLSXF 25' MM1 13 WALL MULE LIGHTING, INC., MERU-AC 14'-6" MM2 2 WALL MULE LIGHTING, INC., MERU-AC 11'-5" MM3 2 WALL MULE LIGHTING, INC., MERU-AC 9'-5" PAVEMENT AVERAGE FOOT-CANDLES 5.08 MAXIMUM FOOT-CANDLES 23.7 MINIMUM FOOT-CANDLES 0.3 MAXIMUM TO MINIMUM FC RATIO 70.64 South Property Line AVERAGE FOOT-CANDLES 0.33 MAXIMUM FOOT-CANDLES 0.5 MINIMUM FOOT-CANDLES 0.1 MINIMUM TO MAXIMUM FC RATIO 0.26 MAXIMUM TO MINIMUM FC RATIO 3.85 AVERAGE TO MINIMUM FC RATIO 2.33 THE LUTHER COMPANY, LLLP 3701 ALABAMA AVENUE SOUTH ST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900 CITY SUBMITTAL CITY RESUBMITTAL CNC SES 10 FEB 2023 11 APR 2023 PROJECT NO. FILE NAME IF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOT VISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDED READABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACT THE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS. PROJECT CERTIFICATION LANDFORMc105 South Fifth Avenue Suite 513 Minneapolis, MN 55401 Tel: 612-252-9070 Fax: 612-252-9077 Web: landform.net Landform and Site to Finish are registered service marks of Landform Professional Services, LLC.®® DATE ISSUE / REVISION REVIEW CONTACT ENGINEER FOR ANY PRIOR HISTORY ISSUE / REVISION HISTORY DEVELOPER MUNICIPALITY LUTHER GENESIS GOLDEN VALLEY, MN CITY RESUBMITTAL 04.11.2023 LUT22053 2023I hereby certify that this plan was prepared by me, or under my direct supervision, and that I am a duly Licensed Landscape Architect under the laws of the state of MINNESOTA. Signature shown is a digital reproduction of original. Wet signed copy of this plan on file at Landform Professional Services, LLC office and is available upon request. Joshua K. Popehn License No:Date: L401LUT053.DWG PHOTOMETRICS PLAN L4.1 GENERAL NOTES GOLDEN VALLEY CODE REQUIREMENTS Coordinate with electrical contractor to provide conduits for site lighting. Light pole base shall be designed and provided by others. All bases in green space shall be eight (8") inch height. All bases in pavement shall be thirty-six (36") inch height. Mounting height listed in luminaire schedule includes height of light pole base. Calculations based on Cree and Mule lighting fixtures. Any substitutions shall to meet Golden Valley code requirements. Existing light pole and luminaire. Quantities shown on this sheet are total quantities for design. 1. 2. 3. 4. 6. 5. 30' - maximum mounting height (pole + base) 30:1 - max/min uniformity ratio on pavement 20.0 fc - minimum foot candles (pavement surface) 0.5 fc - maximum foot candles (at property line abutting street) 194 THE LUTHER COMPANY, LLLP3701 ALABAMA AVENUE SOUTHST. LOUIS PARK, MN 55416 TEL 952-258-8800 - FAX 952-258-8900CITY SUBMITTALCITY RESUBMITTALCNCSES10 FEB 202311 APR 2023PROJECT NO.FILE NAMEIF THE SIGNATURE, SEAL OR FOUR LINES DIRECTLY ABOVE ARE NOTVISIBLE, THIS SHEET HAS BEEN REPRODUCED BEYOND INTENDEDREADABILITY AND IS NO LONGER A VALID DOCUMENT. PLEASE CONTACTTHE ENGINEER TO REQUEST ADDITIONAL DOCUMENTS.PROJECTCERTIFICATIONLANDFORMc 105 South Fifth AvenueSuite 513Minneapolis, MN 55401Tel: 612-252-9070Fax: 612-252-9077Web: landform.netLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.®®DATEISSUE / REVISIONREVIEWCONTACT ENGINEER FOR ANY PRIOR HISTORYISSUE / REVISION HISTORYDEVELOPERMUNICIPALITYLUTHERGENESISGOLDEN VALLEY, MNCITY RESUBMITTAL04.11.2023LUT220532023 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I ama duly Licensed Landscape Architect under the laws of the state of MINNESOTA.Signature shown is a digital reproduction of original. Wet signed copy of this plan on file atLandform Professional Services, LLC office and is available upon request.Joshua K. PopehnLicense No:Date:L701LUT053.DWGLANDSCAPE DETAILSL7.1SCARIFY BOTTOM AND SIDES OF HOLEPRIOR TO PLANTING.PLACE PLANTAS SHOWN ON PLANEXISTING SUBGRADEREFER TO LANDSCAPE PLAN(S) FORGROUNDCOVER OUTSIDE SHRUB BED(S)FINISHED GRADEIF ROOTS ARE PRESENT AROUND THE EDGES OF ROOTBALL,UNCOIL OR CUT AS MANY AS POSSIBLE WITHOUTDESTROYING SOIL MASS.DIG PLANTING PIT NO DEEPER THAN HEIGHT OFROOT BALL.NOTES:TOP OF ROOT MASSSHALL BE LEVEL WITHFINISHED GRADEPLANTING SOIL (SEE PLANS)NO SCALESHRUB PLANTINGDIG PLANTING PIT3X WIDEST DIMENSION OF ROOT BALLROOT BALL SITS ON EXISTING ORRECOMPACTED SUBGRADE.FOUR (4) INCH HIGH SOIL BERMCONSTRUCTED AROUND ENTIREROOT BALL. BERM SHALL BEGIN AT ROOTBALL EDGE.MULCH (SEE PLANS)EDGING (SEE PLANS)1MIN.NO SCALEPERENNIAL PLANTING2SUBGRADEAREA DUG/TILLEDTO PROMOTE ROOT GROWTH3-5x DIA. OF SOIL BALLAREA DUG FOR PLANTING2-3x DIA. OF SOIL BALLSCARIFY BOTTOM AND SIDES OF HOLEPRIOR TO PLANTINGCUT TOP OF WIRE BASKET 1/3 (MIN.)FROM TOP OF ROOTBALL. CUT TWINE FROM AROUND TOP 1/3(MIN.) OF ROOTBALL. CUT AND ROLL BACK BURLAP 1/3 (MIN.)FROM TOP OF ROOTBALL.2" X 2" X 24" WOOD STAKE SET AT ANGLEEXISTING SOIL LOOSENEDPLANTING SOIL (SEE PLANS) EDGE CONDITION VARIESINSPECT FOR ENCIRCLING ROOTS TO MITIGATE FUTURE STEM GIRDLING.REJECT ANY TREES THAT ARE SEVERELY AFFECTED.TWO ALTERNATE METHODS OF TREE STAKING ARE ILLUSTRATED AND TOBE UTILIZED ONLY IF NECESSARY.MAINTAIN TREES IN A PLUMB POSITION THROUGHOUT THE GUARANTEEPERIOD. SEE SPECIFICATIONS.FLAGGING: ONE (1) FLAG PER WIREDOUBLE STRAND 14 GA. WIRE -3' @ 120 DEGREE INTERVALS (TYP.)TREE SHALL BE PLANTED WITH ROOT FLARE EVEN WITH SOIL LINE ORFIRST MAJOR BRANCHING ROOTONE (1) INCH BELOW SOIL LINE. IF ROOT FLARE IS NOT APPARENT ITMAY BE COVERED BY BURLAP OR SOIL. ADJUST PLANT AS NEEDEDTO MAINTAIN APPROPRIATE DEPTH.16" POLYPROPYLENE OR POLYETHYLENE(40 MIL, 1-1/2" WIDE STRAP TYP.)TREE WRAP TO FIRST BRANCH NOTES:8' STEEL STAKE.PLACE WITHINTWO (2) INCHESOF ROOT BALL.NO SCALEDECIDUOUS TREE PLANTINGVARIES PER SPECIES(SEE PLANS)24" MIN.FOUR (4") INCHES MAX.SHREDDED HARDWOOD MULCH(SEE PLANS)3VARIES24" MIN NO SCALECONIFEROUS TREE PLANTING4195 Stormwater Narrative Prepared for: Luther Genesis April 11, 2023 PREPARED FOR The Luther Company LLLP 3701 Alabama Ave S, St. Louis Park, MN 55416 PREPARED BY Landform Professional Services, LLC 105 5th Ave S, Suite 513 Minneapolis, MN 55401 Landform®, SensiblyGreen® and Site to Finish® are registered service marks of Landform Professional Services, LLC 196 I hereby certify that this plan was prepared by me, or under my direct supervision, and that I am a duly Licensed Professional Engineer under the laws of the state of MINNESOTA. PRELIMINARY XX-XX-2023 Steven Sabraski Date License No. 47165 197 TABLE OF CONTENTS INTRODUCTION ..................................................................................................................................................... 1 JURISDICTIONAL BODIES AND REQUIREMENTS .................................................................................................... 1 City of Golden Valley ............................................................................................................................................ 1 Bassett Creek Watershed Management Commission .............................................................................................. 1 MnDOT ............................................................................................................................................................... 1 MPCA ................................................................................................................................................................. 1 EXISTING SITE CONDITIONS AND DRAINAGE PATTERNS ...................................................................................... 1 PROPOSED ON-SITE STORM WATER MANAGEMENT ........................................................................................... 2 Rate Control ........................................................................................................................................................ 2 Abstraction / Infiltration ......................................................................................................................................... 3 Water Quality ....................................................................................................................................................... 3 TEMPORARY STORMWATER MANAGEMENT ....................................................................................................... 4 CONCLUSION ......................................................................................................................................................... 4 CONTACT INFORMATION ...................................................................................................................................... 4 APPENDICIES APPENDIX A: EXISTING DRAINAGE MAP APPENDIX B: EXISTING HYDROCAD MODEL APPENDIX C: PROPOSED DRAINAGE MAP APPENDIX D: PROPOSED HYDROCAD MODEL APPENDIX E: STORMWATER SEWER DRAINAGE AREA MAP APPENDIX F: STORM SEWER PIPE SIZING APPENDIX G: GEOTECHNICAL BORINGS APPENDIX H: MIDS RESULTS APPENDIX I: BCWMC DESIGN SEQUENCE FLOW CHART APPENDIX J: MINNESOTA STORMWATER MANUAL DESIGN INFORMATION 198 Luther Genesis, Golden Valley, MN April 11, 2023 LUT220053 1 INTRODUCTION The proposed development will consist of a new automotive dealership containing approximately 22,500 s.f of building floor space and a multi-story parking ramp. The area used for analysis of the building site is 2.83 ac. This area includes the entire disturbed area as well as the tributary drainage area to the proposed filtration device. The area used for analysis of the parking ramp is 1.44 ac., this area is the disturbed area for the site. The total tributary area flowing to the existing MnDOT wet pond is 40.30 acres. The property is located west of the intersection of Wayzata Blvd and General Mills Blvd. S. in the City of Golden Valley, MN. There will also be new concrete walks, parking stalls, utilities, landscaping, an underground stormwater detention tank, and a manufactured treatment device (MTD) for stormwater pollutant removals. JURISDICTIONAL BODIES AND REQUIREMENTS The City of Golden Valley, the Bassett Creek Watershed Management Commission (BCWMC), Minnesota Department of Transportation (MNDOT), and Minnesota Pollution Control Agency (MPCA) have review jurisdiction over storm water runoff from the proposed re/development at this site. City of Golden Valley The City of Golden Valley is the permitting authority for this project. The city requires stormwater management designs to meet the Rules outlined in the Watershed District or Management Organization the project site resides in. There shall be no net increase in runoff rate from the 2, 10, and 100-year storm events. For redevelopment projects there shall be a net decrease of volume, TSS, and TP on an average annual basis. Bassett Creek Watershed Management Commission The BCWMC is not the permitting authority for this project but has the authority to review and approve projects. The organization requires that any project disturbing 10,000 s.f. or more of impervious surface meet or reduce existing runoff rates for the 2, 10, and 100-year storm events. 1.1 inches of runoff must be retained on-site from all new/reconstructed impervious surfaces. With Flexible Treatment Option #2 the applicant must retain water on site to the maximum extent practicable and achieve a 60% reduction total phosphorus load. Soils on site are generally fill/clay material. Therefore, abstraction through infiltration on site will not be feasible. A MTD will be used on this project to meet the requirements of Flexible Treatment Option #2. MnDOT MnDOT requires rate control such that the proposed peak discharge rates for the 2-year, 10-year, 100-year, 24-hour storms do not exceed the existing peak discharge rates for that portion of the site that drains to MnDOT right-of-way. MPCA The state National Pollutant Discharge Elimination System (NPDES) requires retention on site of 1-inch of runoff from all new impervious surfaces where they replace one (1) of more acres of vegetation or pervious surface. When infiltration is not feasible, 1-inch over the increase in impervious surface for the site will be the water quality volume the applicant must achieve. Overall imperviousness on the sites will be decreasing, therefore this requirement does not need to be met. EXISTING SITE CONDITIONS AND DRAINAGE PATTERNS The parcel is currently parking and landscaping for the neighboring car dealerships Jaguar Land Rover and Rudy Luther Toyota. The two lots have been divided into three lots to allow for the addition of the Luther Genesis property. The topography of western portion of the site is primarily a gentle slope from east to west with elevations ranging from 895 to 893. The central portion of the site has gentle slopes to catch basins in the center of the site ranging from 896 to 894. The eastern portion of the site is primarily gentle sloping from west to east with elevations ranging from 896 to 894. The 199 Luther Genesis, Golden Valley, MN April 11, 2023 LUT220053 2 northern portion of the site is steep grade down to the site from the MNDOT ROW with elevations ranging from 905 to 895. The site is covered by existing buildings, parking, walks, and landscaping. The existing wet pond to the west of the site located in MnDOT Right of Way is the final discharge point of the water from the entire site. The pond meets the requirements for a Level 1 Pond according to the Minnesota Stormwater Manual Standards. A full inspection of the pond was completed on 04/20/2022. The information shown below is based off the new survey data collected during the inspection. The pond does not meet the requirements for a Level 2 pond. Requirements of a Level 1 pond are shown below. 1. Dead storage of 1,800 c.f. per acre of impervious area that drains to pond a. Required storage = 55,476 c.f. (1,800 x 30.82 ac.) Provided storage 82,698 c.f. 2. Flow path length to width ratio 1:1 to 3:1 a. Provided length to width ratio approximately 1:1 3. Dead storage depth must be a minimum of 3’ deep and a maximum of 10’ deep a. Dead storage depth = 8’ Soils are predominately clay and fill material. C soils will be used for this analysis. Refer to Appendix G for boring locations and information. The entirety of the site being disturbed drains to existing storm sewer on site. From there it is piped east to the MnDOT wet detention pond that was constructed as part of the original development of I-394 and enlarged as part of the original reconstruction of this site. Refer to Appendix A for additional information. PROPOSED ON-SITE STORM WATER MANAGEMENT The design goal of the proposed drainage plan is to follow the existing drainage patterns to the extent possible and to meet the City of Golden Valley, BCWMC, MNDOT, and the MPCA’s stormwater requirements. Rate Control Rate control will be provided on site through having a net decrease in impervious surface from existing conditions, the underground detention tank, and the Manufactured Treatment Device. Table 1 compares the existing and proposed peak discharge rates from the sites for the three storms. The final discharge point for the sites is the existing MnDOT wet detention pond. In all cases the proposed rates are lower than the existing rates. Refer to Appendix B and Appendix D for existing and proposed stormwater modeling. Table 1 - Peak Discharge Rates – To MnDOT Pond Event Existing Runoff Rate (cfs) Proposed Runoff Rate (cfs) 2-year (2.86”) 17.00 15.25 10-year (4.26”) 26.27 23.00 100-year (7.32”) 46.22 45.24 200 Luther Genesis, Golden Valley, MN April 11, 2023 LUT220053 3 Abstraction / Infiltration Due to fill/clay soils being prevalent on site, Flexible Treatment Option #2 has been chosen from the BCWMC Design Sequence Flow Chart. This flow chart along with design decisions are included in Appendix E. The city states that the total volume on an average annual basis must decrease, this requirement will be met by reducing total imperviousness between the sites. The site has been designed to provide 60% reduction of total phosphorus through the MTD along with credit from the existing MnDOT wet pond. Refer to the HydroCAD modeling in Appendix D and geotechnical report in Appendix G. Water Quality Based on the existing on-site fill/clay soils, the site is not conducive for infiltration. Flexible Treatment Option #2 will be analyzed for this project. FTO #2 states that 60% of total annual phosphorus must be removed from the redeveloped site. Water quality treatment will be provided by the MTD and existing wet pond. A Disturbed Area site model was created to determine the total TP loading from the disturbed area of the existing site. The total disturbed area for the project is 3.89 acres. This model indicates a yearly loading of 4.09 lbs. TP. The amount of phosphorus that must be removed from the site BMP’s is 2.45 lbs. (4.09 x 60%). The new/reconstructed impervious area from the Luther Genesis building site is 92,894 sf., the new/reconstructed impervious from the parking ramp site is 49,048 sf. The required water quality volumes area 8,515 cf. and 4,469 cf. respectively. The total water quality volume required for treatment is 12,984 cf. However, since water quality volume credit is being considered from the existing pond, the required water quality volume is calculated below. The total area flowing to the existing MnDOT pond is 40.3 acres. The total disturbed area is 3.89 acres, or 9.7% of the total drainage area. The existing MnDOT pond provides a total of 120,558 c.f. of water quality volume storage. Water quality volume credit for the existing pond is 11,694 c.f. (120,558 c.f. x 9.7%). Total water quality volume required from the sites is 12,984 cf. – 11,694 cf. = 1,290 cf. Stormwater from the Luther Genesis building site will be routed to an underground detention tank and StormFilter Manufactured Treatment Device. An internal weir within the filter controls the water quality volume and directs it through the filter cartridges. This device will be sized by the manufacturer to treat the required water quality volume with the designed flow rates. The total impervious area routed to the device is 83,386 sf., the required water quality volume is 83,386 cf x 1.1 in x 1 ft/12in = 7,644 cf. Since only 1,290 cf. of treated storage is required, the tank will be downsized by 50%. 50% of this volume is 3,833 cf. Downsizing of a BMP by 50% of the required water quality volume based on the impervious tributary area is equal to a 26% yearly bypass, as determined by the Minnesota Stormwater Manual, and will be used in the proposed MIDS modeling below. Refer to Appendix J for bypass curves. The total WQV provided by the underground storage tank and weir is 4,377 cf., higher than the required 3,833 cf. Refer below to Table 2 and Table 3 for water quality volume summary. The total number of cartridges within the filter is determined by the mass capacity of each filter. Higher flows will bypass the cartridges. The total number of filters required will be determined by the manufacturer. Table 2 – Site Water Quality Volume Summary Table 3 – Manufactured Treatment Device Water Quality Volume Summary Water Quality Volume Provided by Existing Wet Pond (cf.) Provided Water Quality Volume on Site (cf.) Total Water Quality Volume Provided (cf.) Water Quality Volume Required (1.1” over new/reconstructed impervious, cf.) 11,694 4,377 16,071 12,984 Water Quality Volume Required (1.1” over impervious routed to device, cf.) 50% of Required Water Quality Volume (cf.) Provided Water Quality Volume to Manufactured Treatment Device (cf.) 7,644 3,833 4,377 201 Luther Genesis, Golden Valley, MN April 11, 2023 LUT220053 4 The MTD in the MIDS model includes a 26% bypass factor as the underground tank has been downsized by 50% water quality treatment goal for the impervious tributary area. The existing MnDOT wet pond is designed with a bypass factor of 9% because it is designed to treat the entire 1” WQV. Refer to Appendix J for bypass curves. The MTD is modeled as an “Other” device. The particulate phosphorus and TSS removals rates have been adjusted to account for the bypass factor. Based on the Tier 3 qualification of the StormFilter with PhosphoSorb Media device, the particulate phosphorus and TSS removal rates are 85% and the dissolved phosphorus rate is 25%. The rate used in the MIDS model for both particulate phosphorus and TSS is 62.9% (85% x (1 - 0.26)), the dissolved phosphorus removal rate is 18.5% (25% x (1 - 0.26)). the default ratio set in MIDS for particulate to dissolved phosphorus is 55:45, however on March 15, 2023 the MPCA published guidelines in the Minnesota Stormwater Manual on changing the particulate/dissolved phosphorus based on site type. Based on these new MPCA guidelines, it is recommended the default values for event mean concentration on commercial sites to be changed to 0.2 mg/l, and the particulate to dissolved ratio can be changed to 75:25. These MIDS model inputs have been updated per the instructions in the manual. Refer to Appendix J for more information on these guidelines and information used in the modeling of the StormFilter device. The total phosphorus removed from the MTD yearly is 1.20 lbs., the total phosphorus removed from existing MnDOT wet pond is 1.27 lbs., total yearly phosphorus removed from both BMP’s is 2.47 lbs. Removal percentage is 60.4%, greater than the required 60% removal requirement. Refer to Appendix H for MIDS results. The StormFilter design will be coordinated with Contech to meet the manufacturers specifications. Table 4 – Phosphorus Removal Summary TEMPORARY STORMWATER MANAGEMENT To minimize erosion and sedimentation, silt fence, inlet protection, street sweeping, and stabilized rock construction entrances will be implemented as part of the temporary erosion and sediment control plan. CONCLUSION Our design meets and exceeds the Watershed’s, City’s, MnDOT’s, and the MPCA’s requirements for rate control, volume control, and water quality treatment. CONTACT INFORMATION This document was prepared by: Landform 105 South Fifth Avenue Suite 513 Minneapolis, MN 55401 Please direct any questions regarding this stormwater narrative to Steven Sabraski at ssabraski@landform.net or 612.638.0243. Existing Site Disturbed Area TP Loading (lbs./year) TP Removed from MTD & Wet Pond (lbs./year) Removal Achieved 4.09 2.47 60.4% 202 APPENDIX A: EXISTING DRAINAGE MAP 203 TBXTBXEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>MONUMENTSIGN>>>>>>>>>>>>>>>>>>>>>>>>CELLTOWER5MPH5MPH5MPH5MPH 5MPH5MPH5MPH5MPH12345678910111213141516171819202122EVPARKINGONLY EVPARKINGONLY EVPARKINGONLY 12345678910111213E1E2E3E4E5E6E7E8E9E10E11E12E13E14E15E16E17E18E19E20E21E22E23E24NO PARKINGNO PARKING NO PARKING >>>>>>>>>>>>>>COCOCOCOCOSTSTSTCOCOSTSTSTSTSTCOCOCOCOCOSTSTSTSTB-8B-10B-11B-9B-7B-6B-5B-12B-13B-14B-16B-15B-17B-18B-21B-20B-19B-1B-2B-4B-3BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)1-STo MnDOT PondTotal = 123,106 s.f.Pervious = 17,538 s.f.Impervious = 108,568 s.f.2-STo MnDOT PondTotal = 62,943 s.f.Pervious = 8,968 s.f.Impervious = 53,975 s.f.Existing MnDOTPondLandform and Site to Finish are registered service marks of Landform Professional Services, LLC.RRLUTHER GENESIS · Golden Valley, MN · 04.11.2023EXISTING DRAINAGE MAPNORTH0100LEGENDPERVIOUS SURFACE204 APPENDIX B: EXISTING HYDROCAD MODEL 205 1-S Building Site 2-S Parking Ramp Site 1R Existing MnDOT Wet Pond Routing Diagram for Existing HydroCAD Prepared by {enter your company name here}, Printed 4/10/2023 HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Subcat Reach Pond Link 206 Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 2HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Project Notes Rainfall events imported from "Atlas-14-Rain.txt" for 543 MN Hennepin 207 Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 3HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Rainfall Events Listing Event# Event Name Storm Type Curve Mode Duration (hours) B/B Depth (inches) AMC 1 2-Year Type II 24-hr Default 24.00 1 2.86 2 2 10-Year Type II 24-hr Default 24.00 1 4.26 2 3 100-Year Type II 24-hr Default 24.00 1 7.32 2 208 Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 4HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Area Listing (all nodes) Area (acres) CN Description (subcatchment-numbers) 0.608 74 >75% Grass cover, Good, HSG C (1-S, 2-S) 3.731 98 Paved roads w/curbs & sewers, HSG C (1-S, 2-S) 4.340 95 TOTAL AREA 209 Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 5HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Soil Listing (all nodes) Area (acres) Soil Group Subcatchment Numbers 0.000 HSG A 0.000 HSG B 4.340 HSG C 1-S, 2-S 0.000 HSG D 0.000 Other 4.340 TOTAL AREA 210 Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 6HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Ground Covers (all nodes) HSG-A (acres) HSG-B (acres) HSG-C (acres) HSG-D (acres) Other (acres) Total (acres) Ground Cover Subcatchment Numbers 0.000 0.000 0.608 0.000 0.000 0.608 >75% Grass cover, Good 1-S, 2-S 0.000 0.000 3.731 0.000 0.000 3.731 Paved roads w/curbs & sewers 1-S, 2-S 0.000 0.000 4.340 0.000 0.000 4.340 TOTAL AREA 211 Type II 24-hr 2-Year Rainfall=2.86"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 7HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Time span=0.00-48.00 hrs, dt=0.01 hrs, 4801 points Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=126,106 sf 86.09% Impervious Runoff Depth=2.31"Subcatchment 1-S: Building Site Tc=5.0 min CN=95 Runoff=11.34 cfs 0.558 af Runoff Area=62,943 sf 85.75% Impervious Runoff Depth=2.31"Subcatchment 2-S: Parking Ramp Site Tc=5.0 min CN=95 Runoff=5.66 cfs 0.279 af Inflow=17.00 cfs 0.836 afReach 1R: Existing MnDOT Wet Pond Outflow=17.00 cfs 0.836 af Total Runoff Area = 4.340 ac Runoff Volume = 0.836 af Average Runoff Depth = 2.31" 14.02% Pervious = 0.608 ac 85.98% Impervious = 3.731 ac 212 Type II 24-hr 2-Year Rainfall=2.86"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 8HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 1-S: Building Site Runoff = 11.34 cfs @ 11.96 hrs, Volume= 0.558 af, Depth= 2.31" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 2-Year Rainfall=2.86" Area (sf) CN Description 17,538 74 >75% Grass cover, Good, HSG C 108,568 98 Paved roads w/curbs & sewers, HSG C 126,106 95 Weighted Average 17,538 13.91% Pervious Area 108,568 86.09% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 1-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)12 11 10 9 8 7 6 5 4 3 2 1 0 Type II 24-hr 2-Year Rainfall=2.86" Runoff Area=126,106 sf Runoff Volume=0.558 af Runoff Depth=2.31" Tc=5.0 min CN=95 11.34 cfs 213 Type II 24-hr 2-Year Rainfall=2.86"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 9HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 1-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.01 0.00 0.00 1.00 0.03 0.00 0.00 1.50 0.05 0.00 0.00 2.00 0.06 0.00 0.00 2.50 0.08 0.00 0.00 3.00 0.10 0.00 0.00 3.50 0.12 0.00 0.00 4.00 0.14 0.00 0.01 4.50 0.16 0.00 0.02 5.00 0.18 0.01 0.03 5.50 0.20 0.02 0.04 6.00 0.23 0.02 0.05 6.50 0.26 0.03 0.06 7.00 0.28 0.04 0.07 7.50 0.31 0.06 0.08 8.00 0.34 0.07 0.09 8.50 0.38 0.09 0.12 9.00 0.42 0.12 0.16 9.50 0.47 0.15 0.17 10.00 0.52 0.18 0.22 10.50 0.58 0.23 0.30 11.00 0.67 0.29 0.44 11.50 0.81 0.40 0.76 12.00 1.90 1.38 9.44 12.50 2.10 1.58 0.83 13.00 2.21 1.68 0.52 13.50 2.29 1.76 0.39 14.00 2.35 1.81 0.31 14.50 2.40 1.86 0.27 15.00 2.44 1.91 0.25 15.50 2.48 1.95 0.22 16.00 2.52 1.98 0.19 16.50 2.55 2.01 0.18 17.00 2.58 2.04 0.17 17.50 2.61 2.07 0.16 18.00 2.63 2.09 0.15 18.50 2.66 2.12 0.14 19.00 2.68 2.14 0.13 19.50 2.70 2.16 0.12 20.00 2.72 2.18 0.11 20.50 2.74 2.20 0.10 21.00 2.76 2.21 0.10 21.50 2.78 2.23 0.10 22.00 2.79 2.25 0.10 22.50 2.81 2.27 0.10 23.00 2.83 2.28 0.09 23.50 2.84 2.30 0.09 24.00 2.86 2.31 0.09 24.50 2.86 2.31 0.00 25.00 2.86 2.31 0.00 25.50 2.86 2.31 0.00 26.00 2.86 2.31 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 2.86 2.31 0.00 27.00 2.86 2.31 0.00 27.50 2.86 2.31 0.00 28.00 2.86 2.31 0.00 28.50 2.86 2.31 0.00 29.00 2.86 2.31 0.00 29.50 2.86 2.31 0.00 30.00 2.86 2.31 0.00 30.50 2.86 2.31 0.00 31.00 2.86 2.31 0.00 31.50 2.86 2.31 0.00 32.00 2.86 2.31 0.00 32.50 2.86 2.31 0.00 33.00 2.86 2.31 0.00 33.50 2.86 2.31 0.00 34.00 2.86 2.31 0.00 34.50 2.86 2.31 0.00 35.00 2.86 2.31 0.00 35.50 2.86 2.31 0.00 36.00 2.86 2.31 0.00 36.50 2.86 2.31 0.00 37.00 2.86 2.31 0.00 37.50 2.86 2.31 0.00 38.00 2.86 2.31 0.00 38.50 2.86 2.31 0.00 39.00 2.86 2.31 0.00 39.50 2.86 2.31 0.00 40.00 2.86 2.31 0.00 40.50 2.86 2.31 0.00 41.00 2.86 2.31 0.00 41.50 2.86 2.31 0.00 42.00 2.86 2.31 0.00 42.50 2.86 2.31 0.00 43.00 2.86 2.31 0.00 43.50 2.86 2.31 0.00 44.00 2.86 2.31 0.00 44.50 2.86 2.31 0.00 45.00 2.86 2.31 0.00 45.50 2.86 2.31 0.00 46.00 2.86 2.31 0.00 46.50 2.86 2.31 0.00 47.00 2.86 2.31 0.00 47.50 2.86 2.31 0.00 48.00 2.86 2.31 0.00 214 Type II 24-hr 2-Year Rainfall=2.86"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 10HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 2-S: Parking Ramp Site Runoff = 5.66 cfs @ 11.96 hrs, Volume= 0.279 af, Depth= 2.31" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 2-Year Rainfall=2.86" Area (sf) CN Description 8,968 74 >75% Grass cover, Good, HSG C 53,975 98 Paved roads w/curbs & sewers, HSG C 62,943 95 Weighted Average 8,968 14.25% Pervious Area 53,975 85.75% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 2-S: Parking Ramp Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)6 5 4 3 2 1 0 Type II 24-hr 2-Year Rainfall=2.86" Runoff Area=62,943 sf Runoff Volume=0.279 af Runoff Depth=2.31" Tc=5.0 min CN=95 5.66 cfs 215 Type II 24-hr 2-Year Rainfall=2.86"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 11HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 2-S: Parking Ramp Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.01 0.00 0.00 1.00 0.03 0.00 0.00 1.50 0.05 0.00 0.00 2.00 0.06 0.00 0.00 2.50 0.08 0.00 0.00 3.00 0.10 0.00 0.00 3.50 0.12 0.00 0.00 4.00 0.14 0.00 0.01 4.50 0.16 0.00 0.01 5.00 0.18 0.01 0.01 5.50 0.20 0.02 0.02 6.00 0.23 0.02 0.02 6.50 0.26 0.03 0.03 7.00 0.28 0.04 0.04 7.50 0.31 0.06 0.04 8.00 0.34 0.07 0.05 8.50 0.38 0.09 0.06 9.00 0.42 0.12 0.08 9.50 0.47 0.15 0.09 10.00 0.52 0.18 0.11 10.50 0.58 0.23 0.15 11.00 0.67 0.29 0.22 11.50 0.81 0.40 0.38 12.00 1.90 1.38 4.71 12.50 2.10 1.58 0.42 13.00 2.21 1.68 0.26 13.50 2.29 1.76 0.20 14.00 2.35 1.81 0.15 14.50 2.40 1.86 0.14 15.00 2.44 1.91 0.12 15.50 2.48 1.95 0.11 16.00 2.52 1.98 0.09 16.50 2.55 2.01 0.09 17.00 2.58 2.04 0.08 17.50 2.61 2.07 0.08 18.00 2.63 2.09 0.07 18.50 2.66 2.12 0.07 19.00 2.68 2.14 0.06 19.50 2.70 2.16 0.06 20.00 2.72 2.18 0.05 20.50 2.74 2.20 0.05 21.00 2.76 2.21 0.05 21.50 2.78 2.23 0.05 22.00 2.79 2.25 0.05 22.50 2.81 2.27 0.05 23.00 2.83 2.28 0.05 23.50 2.84 2.30 0.05 24.00 2.86 2.31 0.04 24.50 2.86 2.31 0.00 25.00 2.86 2.31 0.00 25.50 2.86 2.31 0.00 26.00 2.86 2.31 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 2.86 2.31 0.00 27.00 2.86 2.31 0.00 27.50 2.86 2.31 0.00 28.00 2.86 2.31 0.00 28.50 2.86 2.31 0.00 29.00 2.86 2.31 0.00 29.50 2.86 2.31 0.00 30.00 2.86 2.31 0.00 30.50 2.86 2.31 0.00 31.00 2.86 2.31 0.00 31.50 2.86 2.31 0.00 32.00 2.86 2.31 0.00 32.50 2.86 2.31 0.00 33.00 2.86 2.31 0.00 33.50 2.86 2.31 0.00 34.00 2.86 2.31 0.00 34.50 2.86 2.31 0.00 35.00 2.86 2.31 0.00 35.50 2.86 2.31 0.00 36.00 2.86 2.31 0.00 36.50 2.86 2.31 0.00 37.00 2.86 2.31 0.00 37.50 2.86 2.31 0.00 38.00 2.86 2.31 0.00 38.50 2.86 2.31 0.00 39.00 2.86 2.31 0.00 39.50 2.86 2.31 0.00 40.00 2.86 2.31 0.00 40.50 2.86 2.31 0.00 41.00 2.86 2.31 0.00 41.50 2.86 2.31 0.00 42.00 2.86 2.31 0.00 42.50 2.86 2.31 0.00 43.00 2.86 2.31 0.00 43.50 2.86 2.31 0.00 44.00 2.86 2.31 0.00 44.50 2.86 2.31 0.00 45.00 2.86 2.31 0.00 45.50 2.86 2.31 0.00 46.00 2.86 2.31 0.00 46.50 2.86 2.31 0.00 47.00 2.86 2.31 0.00 47.50 2.86 2.31 0.00 48.00 2.86 2.31 0.00 216 Type II 24-hr 2-Year Rainfall=2.86"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 12HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Reach 1R: Existing MnDOT Wet Pond [40] Hint: Not Described (Outflow=Inflow) Inflow Area = 4.340 ac, 85.98% Impervious, Inflow Depth = 2.31" for 2-Year event Inflow = 17.00 cfs @ 11.96 hrs, Volume= 0.836 af Outflow = 17.00 cfs @ 11.96 hrs, Volume= 0.836 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Reach 1R: Existing MnDOT Wet Pond Inflow Outflow Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Inflow Area=4.340 ac 17.00 cfs17.00 cfs 217 Type II 24-hr 2-Year Rainfall=2.86"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 13HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Reach 1R: Existing MnDOT Wet Pond Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 0.00 0.00 0.00 0.50 0.00 0.00 1.00 0.00 0.00 1.50 0.00 0.00 2.00 0.00 0.00 2.50 0.00 0.00 3.00 0.00 0.00 3.50 0.01 0.01 4.00 0.02 0.02 4.50 0.03 0.03 5.00 0.04 0.04 5.50 0.06 0.06 6.00 0.08 0.08 6.50 0.09 0.09 7.00 0.11 0.11 7.50 0.12 0.12 8.00 0.14 0.14 8.50 0.18 0.18 9.00 0.24 0.24 9.50 0.26 0.26 10.00 0.33 0.33 10.50 0.45 0.45 11.00 0.66 0.66 11.50 1.14 1.14 12.00 14.16 14.16 12.50 1.25 1.25 13.00 0.78 0.78 13.50 0.59 0.59 14.00 0.46 0.46 14.50 0.41 0.41 15.00 0.37 0.37 15.50 0.33 0.33 16.00 0.29 0.29 16.50 0.27 0.27 17.00 0.25 0.25 17.50 0.24 0.24 18.00 0.22 0.22 18.50 0.21 0.21 19.00 0.19 0.19 19.50 0.18 0.18 20.00 0.16 0.16 20.50 0.16 0.16 21.00 0.15 0.15 21.50 0.15 0.15 22.00 0.15 0.15 22.50 0.14 0.14 23.00 0.14 0.14 23.50 0.14 0.14 24.00 0.13 0.13 24.50 0.00 0.00 25.00 0.00 0.00 25.50 0.00 0.00 26.00 0.00 0.00 Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 26.50 0.00 0.00 27.00 0.00 0.00 27.50 0.00 0.00 28.00 0.00 0.00 28.50 0.00 0.00 29.00 0.00 0.00 29.50 0.00 0.00 30.00 0.00 0.00 30.50 0.00 0.00 31.00 0.00 0.00 31.50 0.00 0.00 32.00 0.00 0.00 32.50 0.00 0.00 33.00 0.00 0.00 33.50 0.00 0.00 34.00 0.00 0.00 34.50 0.00 0.00 35.00 0.00 0.00 35.50 0.00 0.00 36.00 0.00 0.00 36.50 0.00 0.00 37.00 0.00 0.00 37.50 0.00 0.00 38.00 0.00 0.00 38.50 0.00 0.00 39.00 0.00 0.00 39.50 0.00 0.00 40.00 0.00 0.00 40.50 0.00 0.00 41.00 0.00 0.00 41.50 0.00 0.00 42.00 0.00 0.00 42.50 0.00 0.00 43.00 0.00 0.00 43.50 0.00 0.00 44.00 0.00 0.00 44.50 0.00 0.00 45.00 0.00 0.00 45.50 0.00 0.00 46.00 0.00 0.00 46.50 0.00 0.00 47.00 0.00 0.00 47.50 0.00 0.00 48.00 0.00 0.00 218 Type II 24-hr 10-Year Rainfall=4.26"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 14HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Time span=0.00-48.00 hrs, dt=0.01 hrs, 4801 points Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=126,106 sf 86.09% Impervious Runoff Depth=3.69"Subcatchment 1-S: Building Site Tc=5.0 min CN=95 Runoff=17.52 cfs 0.890 af Runoff Area=62,943 sf 85.75% Impervious Runoff Depth=3.69"Subcatchment 2-S: Parking Ramp Site Tc=5.0 min CN=95 Runoff=8.75 cfs 0.444 af Inflow=26.27 cfs 1.334 afReach 1R: Existing MnDOT Wet Pond Outflow=26.27 cfs 1.334 af Total Runoff Area = 4.340 ac Runoff Volume = 1.334 af Average Runoff Depth = 3.69" 14.02% Pervious = 0.608 ac 85.98% Impervious = 3.731 ac 219 Type II 24-hr 10-Year Rainfall=4.26"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 15HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 1-S: Building Site Runoff = 17.52 cfs @ 11.96 hrs, Volume= 0.890 af, Depth= 3.69" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 10-Year Rainfall=4.26" Area (sf) CN Description 17,538 74 >75% Grass cover, Good, HSG C 108,568 98 Paved roads w/curbs & sewers, HSG C 126,106 95 Weighted Average 17,538 13.91% Pervious Area 108,568 86.09% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 1-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Type II 24-hr 10-Year Rainfall=4.26" Runoff Area=126,106 sf Runoff Volume=0.890 af Runoff Depth=3.69" Tc=5.0 min CN=95 17.52 cfs 220 Type II 24-hr 10-Year Rainfall=4.26"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 16HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 1-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.02 0.00 0.00 1.00 0.04 0.00 0.00 1.50 0.07 0.00 0.00 2.00 0.09 0.00 0.00 2.50 0.12 0.00 0.01 3.00 0.15 0.00 0.02 3.50 0.18 0.01 0.03 4.00 0.20 0.02 0.05 4.50 0.24 0.03 0.06 5.00 0.27 0.04 0.08 5.50 0.30 0.05 0.10 6.00 0.34 0.07 0.11 6.50 0.38 0.09 0.13 7.00 0.42 0.12 0.15 7.50 0.47 0.15 0.17 8.00 0.51 0.18 0.18 8.50 0.56 0.21 0.23 9.00 0.63 0.26 0.29 9.50 0.69 0.31 0.31 10.00 0.77 0.37 0.39 10.50 0.87 0.45 0.52 11.00 1.00 0.56 0.74 11.50 1.21 0.74 1.25 12.00 2.82 2.28 14.53 12.50 3.13 2.58 1.27 13.00 3.29 2.73 0.79 13.50 3.40 2.84 0.60 14.00 3.49 2.93 0.47 14.50 3.57 3.01 0.42 15.00 3.64 3.07 0.37 15.50 3.70 3.13 0.33 16.00 3.75 3.18 0.29 16.50 3.80 3.23 0.27 17.00 3.84 3.27 0.25 17.50 3.88 3.32 0.24 18.00 3.92 3.36 0.22 18.50 3.96 3.39 0.21 19.00 3.99 3.43 0.19 19.50 4.03 3.46 0.18 20.00 4.06 3.49 0.16 20.50 4.08 3.51 0.16 21.00 4.11 3.54 0.15 21.50 4.14 3.57 0.15 22.00 4.16 3.59 0.15 22.50 4.19 3.62 0.14 23.00 4.21 3.64 0.14 23.50 4.24 3.66 0.14 24.00 4.26 3.69 0.14 24.50 4.26 3.69 0.00 25.00 4.26 3.69 0.00 25.50 4.26 3.69 0.00 26.00 4.26 3.69 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 4.26 3.69 0.00 27.00 4.26 3.69 0.00 27.50 4.26 3.69 0.00 28.00 4.26 3.69 0.00 28.50 4.26 3.69 0.00 29.00 4.26 3.69 0.00 29.50 4.26 3.69 0.00 30.00 4.26 3.69 0.00 30.50 4.26 3.69 0.00 31.00 4.26 3.69 0.00 31.50 4.26 3.69 0.00 32.00 4.26 3.69 0.00 32.50 4.26 3.69 0.00 33.00 4.26 3.69 0.00 33.50 4.26 3.69 0.00 34.00 4.26 3.69 0.00 34.50 4.26 3.69 0.00 35.00 4.26 3.69 0.00 35.50 4.26 3.69 0.00 36.00 4.26 3.69 0.00 36.50 4.26 3.69 0.00 37.00 4.26 3.69 0.00 37.50 4.26 3.69 0.00 38.00 4.26 3.69 0.00 38.50 4.26 3.69 0.00 39.00 4.26 3.69 0.00 39.50 4.26 3.69 0.00 40.00 4.26 3.69 0.00 40.50 4.26 3.69 0.00 41.00 4.26 3.69 0.00 41.50 4.26 3.69 0.00 42.00 4.26 3.69 0.00 42.50 4.26 3.69 0.00 43.00 4.26 3.69 0.00 43.50 4.26 3.69 0.00 44.00 4.26 3.69 0.00 44.50 4.26 3.69 0.00 45.00 4.26 3.69 0.00 45.50 4.26 3.69 0.00 46.00 4.26 3.69 0.00 46.50 4.26 3.69 0.00 47.00 4.26 3.69 0.00 47.50 4.26 3.69 0.00 48.00 4.26 3.69 0.00 221 Type II 24-hr 10-Year Rainfall=4.26"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 17HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 2-S: Parking Ramp Site Runoff = 8.75 cfs @ 11.96 hrs, Volume= 0.444 af, Depth= 3.69" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 10-Year Rainfall=4.26" Area (sf) CN Description 8,968 74 >75% Grass cover, Good, HSG C 53,975 98 Paved roads w/curbs & sewers, HSG C 62,943 95 Weighted Average 8,968 14.25% Pervious Area 53,975 85.75% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 2-S: Parking Ramp Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)9 8 7 6 5 4 3 2 1 0 Type II 24-hr 10-Year Rainfall=4.26" Runoff Area=62,943 sf Runoff Volume=0.444 af Runoff Depth=3.69" Tc=5.0 min CN=95 8.75 cfs 222 Type II 24-hr 10-Year Rainfall=4.26"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 18HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 2-S: Parking Ramp Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.02 0.00 0.00 1.00 0.04 0.00 0.00 1.50 0.07 0.00 0.00 2.00 0.09 0.00 0.00 2.50 0.12 0.00 0.00 3.00 0.15 0.00 0.01 3.50 0.18 0.01 0.02 4.00 0.20 0.02 0.02 4.50 0.24 0.03 0.03 5.00 0.27 0.04 0.04 5.50 0.30 0.05 0.05 6.00 0.34 0.07 0.06 6.50 0.38 0.09 0.07 7.00 0.42 0.12 0.07 7.50 0.47 0.15 0.08 8.00 0.51 0.18 0.09 8.50 0.56 0.21 0.12 9.00 0.63 0.26 0.14 9.50 0.69 0.31 0.15 10.00 0.77 0.37 0.19 10.50 0.87 0.45 0.26 11.00 1.00 0.56 0.37 11.50 1.21 0.74 0.62 12.00 2.82 2.28 7.25 12.50 3.13 2.58 0.63 13.00 3.29 2.73 0.40 13.50 3.40 2.84 0.30 14.00 3.49 2.93 0.23 14.50 3.57 3.01 0.21 15.00 3.64 3.07 0.19 15.50 3.70 3.13 0.17 16.00 3.75 3.18 0.14 16.50 3.80 3.23 0.13 17.00 3.84 3.27 0.13 17.50 3.88 3.32 0.12 18.00 3.92 3.36 0.11 18.50 3.96 3.39 0.10 19.00 3.99 3.43 0.10 19.50 4.03 3.46 0.09 20.00 4.06 3.49 0.08 20.50 4.08 3.51 0.08 21.00 4.11 3.54 0.08 21.50 4.14 3.57 0.08 22.00 4.16 3.59 0.07 22.50 4.19 3.62 0.07 23.00 4.21 3.64 0.07 23.50 4.24 3.66 0.07 24.00 4.26 3.69 0.07 24.50 4.26 3.69 0.00 25.00 4.26 3.69 0.00 25.50 4.26 3.69 0.00 26.00 4.26 3.69 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 4.26 3.69 0.00 27.00 4.26 3.69 0.00 27.50 4.26 3.69 0.00 28.00 4.26 3.69 0.00 28.50 4.26 3.69 0.00 29.00 4.26 3.69 0.00 29.50 4.26 3.69 0.00 30.00 4.26 3.69 0.00 30.50 4.26 3.69 0.00 31.00 4.26 3.69 0.00 31.50 4.26 3.69 0.00 32.00 4.26 3.69 0.00 32.50 4.26 3.69 0.00 33.00 4.26 3.69 0.00 33.50 4.26 3.69 0.00 34.00 4.26 3.69 0.00 34.50 4.26 3.69 0.00 35.00 4.26 3.69 0.00 35.50 4.26 3.69 0.00 36.00 4.26 3.69 0.00 36.50 4.26 3.69 0.00 37.00 4.26 3.69 0.00 37.50 4.26 3.69 0.00 38.00 4.26 3.69 0.00 38.50 4.26 3.69 0.00 39.00 4.26 3.69 0.00 39.50 4.26 3.69 0.00 40.00 4.26 3.69 0.00 40.50 4.26 3.69 0.00 41.00 4.26 3.69 0.00 41.50 4.26 3.69 0.00 42.00 4.26 3.69 0.00 42.50 4.26 3.69 0.00 43.00 4.26 3.69 0.00 43.50 4.26 3.69 0.00 44.00 4.26 3.69 0.00 44.50 4.26 3.69 0.00 45.00 4.26 3.69 0.00 45.50 4.26 3.69 0.00 46.00 4.26 3.69 0.00 46.50 4.26 3.69 0.00 47.00 4.26 3.69 0.00 47.50 4.26 3.69 0.00 48.00 4.26 3.69 0.00 223 Type II 24-hr 10-Year Rainfall=4.26"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 19HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Reach 1R: Existing MnDOT Wet Pond [40] Hint: Not Described (Outflow=Inflow) Inflow Area = 4.340 ac, 85.98% Impervious, Inflow Depth = 3.69" for 10-Year event Inflow = 26.27 cfs @ 11.96 hrs, Volume= 1.334 af Outflow = 26.27 cfs @ 11.96 hrs, Volume= 1.334 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Reach 1R: Existing MnDOT Wet Pond Inflow Outflow Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 Inflow Area=4.340 ac 26.27 cfs26.27 cfs 224 Type II 24-hr 10-Year Rainfall=4.26"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 20HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Reach 1R: Existing MnDOT Wet Pond Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 0.00 0.00 0.00 0.50 0.00 0.00 1.00 0.00 0.00 1.50 0.00 0.00 2.00 0.00 0.00 2.50 0.01 0.01 3.00 0.03 0.03 3.50 0.05 0.05 4.00 0.07 0.07 4.50 0.10 0.10 5.00 0.12 0.12 5.50 0.15 0.15 6.00 0.17 0.17 6.50 0.20 0.20 7.00 0.22 0.22 7.50 0.25 0.25 8.00 0.28 0.28 8.50 0.35 0.35 9.00 0.43 0.43 9.50 0.46 0.46 10.00 0.58 0.58 10.50 0.78 0.78 11.00 1.10 1.10 11.50 1.87 1.87 12.00 21.78 21.78 12.50 1.91 1.91 13.00 1.19 1.19 13.50 0.90 0.90 14.00 0.71 0.71 14.50 0.62 0.62 15.00 0.56 0.56 15.50 0.50 0.50 16.00 0.43 0.43 16.50 0.40 0.40 17.00 0.38 0.38 17.50 0.36 0.36 18.00 0.33 0.33 18.50 0.31 0.31 19.00 0.29 0.29 19.50 0.27 0.27 20.00 0.24 0.24 20.50 0.24 0.24 21.00 0.23 0.23 21.50 0.23 0.23 22.00 0.22 0.22 22.50 0.22 0.22 23.00 0.21 0.21 23.50 0.21 0.21 24.00 0.20 0.20 24.50 0.00 0.00 25.00 0.00 0.00 25.50 0.00 0.00 26.00 0.00 0.00 Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 26.50 0.00 0.00 27.00 0.00 0.00 27.50 0.00 0.00 28.00 0.00 0.00 28.50 0.00 0.00 29.00 0.00 0.00 29.50 0.00 0.00 30.00 0.00 0.00 30.50 0.00 0.00 31.00 0.00 0.00 31.50 0.00 0.00 32.00 0.00 0.00 32.50 0.00 0.00 33.00 0.00 0.00 33.50 0.00 0.00 34.00 0.00 0.00 34.50 0.00 0.00 35.00 0.00 0.00 35.50 0.00 0.00 36.00 0.00 0.00 36.50 0.00 0.00 37.00 0.00 0.00 37.50 0.00 0.00 38.00 0.00 0.00 38.50 0.00 0.00 39.00 0.00 0.00 39.50 0.00 0.00 40.00 0.00 0.00 40.50 0.00 0.00 41.00 0.00 0.00 41.50 0.00 0.00 42.00 0.00 0.00 42.50 0.00 0.00 43.00 0.00 0.00 43.50 0.00 0.00 44.00 0.00 0.00 44.50 0.00 0.00 45.00 0.00 0.00 45.50 0.00 0.00 46.00 0.00 0.00 46.50 0.00 0.00 47.00 0.00 0.00 47.50 0.00 0.00 48.00 0.00 0.00 225 Type II 24-hr 100-Year Rainfall=7.32"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 21HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Time span=0.00-48.00 hrs, dt=0.01 hrs, 4801 points Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=126,106 sf 86.09% Impervious Runoff Depth=6.72"Subcatchment 1-S: Building Site Tc=5.0 min CN=95 Runoff=30.83 cfs 1.622 af Runoff Area=62,943 sf 85.75% Impervious Runoff Depth=6.72"Subcatchment 2-S: Parking Ramp Site Tc=5.0 min CN=95 Runoff=15.39 cfs 0.810 af Inflow=46.22 cfs 2.432 afReach 1R: Existing MnDOT Wet Pond Outflow=46.22 cfs 2.432 af Total Runoff Area = 4.340 ac Runoff Volume = 2.432 af Average Runoff Depth = 6.72" 14.02% Pervious = 0.608 ac 85.98% Impervious = 3.731 ac 226 Type II 24-hr 100-Year Rainfall=7.32"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 22HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 1-S: Building Site Runoff = 30.83 cfs @ 11.96 hrs, Volume= 1.622 af, Depth= 6.72" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 100-Year Rainfall=7.32" Area (sf) CN Description 17,538 74 >75% Grass cover, Good, HSG C 108,568 98 Paved roads w/curbs & sewers, HSG C 126,106 95 Weighted Average 17,538 13.91% Pervious Area 108,568 86.09% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 1-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 Type II 24-hr 100-Year Rainfall=7.32" Runoff Area=126,106 sf Runoff Volume=1.622 af Runoff Depth=6.72" Tc=5.0 min CN=95 30.83 cfs 227 Type II 24-hr 100-Year Rainfall=7.32"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 23HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 1-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.04 0.00 0.00 1.00 0.08 0.00 0.00 1.50 0.12 0.00 0.01 2.00 0.16 0.01 0.04 2.50 0.21 0.02 0.07 3.00 0.25 0.03 0.10 3.50 0.30 0.05 0.13 4.00 0.35 0.08 0.16 4.50 0.40 0.11 0.19 5.00 0.46 0.14 0.22 5.50 0.52 0.18 0.25 6.00 0.59 0.23 0.27 6.50 0.65 0.28 0.30 7.00 0.72 0.33 0.33 7.50 0.80 0.40 0.36 8.00 0.88 0.46 0.39 8.50 0.97 0.54 0.48 9.00 1.08 0.63 0.58 9.50 1.19 0.73 0.61 10.00 1.32 0.85 0.75 10.50 1.49 1.01 0.99 11.00 1.72 1.22 1.38 11.50 2.07 1.55 2.29 12.00 4.85 4.27 25.48 12.50 5.38 4.80 2.22 13.00 5.65 5.07 1.38 13.50 5.85 5.26 1.04 14.00 6.00 5.41 0.82 14.50 6.13 5.54 0.72 15.00 6.25 5.66 0.65 15.50 6.35 5.76 0.57 16.00 6.44 5.85 0.50 16.50 6.52 5.93 0.47 17.00 6.60 6.01 0.44 17.50 6.67 6.08 0.41 18.00 6.74 6.15 0.39 18.50 6.81 6.21 0.36 19.00 6.86 6.27 0.33 19.50 6.92 6.32 0.31 20.00 6.97 6.37 0.28 20.50 7.02 6.42 0.27 21.00 7.06 6.47 0.27 21.50 7.11 6.51 0.26 22.00 7.15 6.56 0.26 22.50 7.20 6.60 0.25 23.00 7.24 6.64 0.25 23.50 7.28 6.68 0.24 24.00 7.32 6.72 0.23 24.50 7.32 6.72 0.00 25.00 7.32 6.72 0.00 25.50 7.32 6.72 0.00 26.00 7.32 6.72 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 7.32 6.72 0.00 27.00 7.32 6.72 0.00 27.50 7.32 6.72 0.00 28.00 7.32 6.72 0.00 28.50 7.32 6.72 0.00 29.00 7.32 6.72 0.00 29.50 7.32 6.72 0.00 30.00 7.32 6.72 0.00 30.50 7.32 6.72 0.00 31.00 7.32 6.72 0.00 31.50 7.32 6.72 0.00 32.00 7.32 6.72 0.00 32.50 7.32 6.72 0.00 33.00 7.32 6.72 0.00 33.50 7.32 6.72 0.00 34.00 7.32 6.72 0.00 34.50 7.32 6.72 0.00 35.00 7.32 6.72 0.00 35.50 7.32 6.72 0.00 36.00 7.32 6.72 0.00 36.50 7.32 6.72 0.00 37.00 7.32 6.72 0.00 37.50 7.32 6.72 0.00 38.00 7.32 6.72 0.00 38.50 7.32 6.72 0.00 39.00 7.32 6.72 0.00 39.50 7.32 6.72 0.00 40.00 7.32 6.72 0.00 40.50 7.32 6.72 0.00 41.00 7.32 6.72 0.00 41.50 7.32 6.72 0.00 42.00 7.32 6.72 0.00 42.50 7.32 6.72 0.00 43.00 7.32 6.72 0.00 43.50 7.32 6.72 0.00 44.00 7.32 6.72 0.00 44.50 7.32 6.72 0.00 45.00 7.32 6.72 0.00 45.50 7.32 6.72 0.00 46.00 7.32 6.72 0.00 46.50 7.32 6.72 0.00 47.00 7.32 6.72 0.00 47.50 7.32 6.72 0.00 48.00 7.32 6.72 0.00 228 Type II 24-hr 100-Year Rainfall=7.32"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 24HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 2-S: Parking Ramp Site Runoff = 15.39 cfs @ 11.96 hrs, Volume= 0.810 af, Depth= 6.72" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 100-Year Rainfall=7.32" Area (sf) CN Description 8,968 74 >75% Grass cover, Good, HSG C 53,975 98 Paved roads w/curbs & sewers, HSG C 62,943 95 Weighted Average 8,968 14.25% Pervious Area 53,975 85.75% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 2-S: Parking Ramp Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Type II 24-hr 100-Year Rainfall=7.32" Runoff Area=62,943 sf Runoff Volume=0.810 af Runoff Depth=6.72" Tc=5.0 min CN=95 15.39 cfs 229 Type II 24-hr 100-Year Rainfall=7.32"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 25HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 2-S: Parking Ramp Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.04 0.00 0.00 1.00 0.08 0.00 0.00 1.50 0.12 0.00 0.00 2.00 0.16 0.01 0.02 2.50 0.21 0.02 0.04 3.00 0.25 0.03 0.05 3.50 0.30 0.05 0.07 4.00 0.35 0.08 0.08 4.50 0.40 0.11 0.09 5.00 0.46 0.14 0.11 5.50 0.52 0.18 0.12 6.00 0.59 0.23 0.14 6.50 0.65 0.28 0.15 7.00 0.72 0.33 0.17 7.50 0.80 0.40 0.18 8.00 0.88 0.46 0.19 8.50 0.97 0.54 0.24 9.00 1.08 0.63 0.29 9.50 1.19 0.73 0.30 10.00 1.32 0.85 0.37 10.50 1.49 1.01 0.49 11.00 1.72 1.22 0.69 11.50 2.07 1.55 1.14 12.00 4.85 4.27 12.72 12.50 5.38 4.80 1.11 13.00 5.65 5.07 0.69 13.50 5.85 5.26 0.52 14.00 6.00 5.41 0.41 14.50 6.13 5.54 0.36 15.00 6.25 5.66 0.32 15.50 6.35 5.76 0.29 16.00 6.44 5.85 0.25 16.50 6.52 5.93 0.23 17.00 6.60 6.01 0.22 17.50 6.67 6.08 0.21 18.00 6.74 6.15 0.19 18.50 6.81 6.21 0.18 19.00 6.86 6.27 0.17 19.50 6.92 6.32 0.15 20.00 6.97 6.37 0.14 20.50 7.02 6.42 0.14 21.00 7.06 6.47 0.13 21.50 7.11 6.51 0.13 22.00 7.15 6.56 0.13 22.50 7.20 6.60 0.13 23.00 7.24 6.64 0.12 23.50 7.28 6.68 0.12 24.00 7.32 6.72 0.12 24.50 7.32 6.72 0.00 25.00 7.32 6.72 0.00 25.50 7.32 6.72 0.00 26.00 7.32 6.72 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 7.32 6.72 0.00 27.00 7.32 6.72 0.00 27.50 7.32 6.72 0.00 28.00 7.32 6.72 0.00 28.50 7.32 6.72 0.00 29.00 7.32 6.72 0.00 29.50 7.32 6.72 0.00 30.00 7.32 6.72 0.00 30.50 7.32 6.72 0.00 31.00 7.32 6.72 0.00 31.50 7.32 6.72 0.00 32.00 7.32 6.72 0.00 32.50 7.32 6.72 0.00 33.00 7.32 6.72 0.00 33.50 7.32 6.72 0.00 34.00 7.32 6.72 0.00 34.50 7.32 6.72 0.00 35.00 7.32 6.72 0.00 35.50 7.32 6.72 0.00 36.00 7.32 6.72 0.00 36.50 7.32 6.72 0.00 37.00 7.32 6.72 0.00 37.50 7.32 6.72 0.00 38.00 7.32 6.72 0.00 38.50 7.32 6.72 0.00 39.00 7.32 6.72 0.00 39.50 7.32 6.72 0.00 40.00 7.32 6.72 0.00 40.50 7.32 6.72 0.00 41.00 7.32 6.72 0.00 41.50 7.32 6.72 0.00 42.00 7.32 6.72 0.00 42.50 7.32 6.72 0.00 43.00 7.32 6.72 0.00 43.50 7.32 6.72 0.00 44.00 7.32 6.72 0.00 44.50 7.32 6.72 0.00 45.00 7.32 6.72 0.00 45.50 7.32 6.72 0.00 46.00 7.32 6.72 0.00 46.50 7.32 6.72 0.00 47.00 7.32 6.72 0.00 47.50 7.32 6.72 0.00 48.00 7.32 6.72 0.00 230 Type II 24-hr 100-Year Rainfall=7.32"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 26HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Reach 1R: Existing MnDOT Wet Pond [40] Hint: Not Described (Outflow=Inflow) Inflow Area = 4.340 ac, 85.98% Impervious, Inflow Depth = 6.72" for 100-Year event Inflow = 46.22 cfs @ 11.96 hrs, Volume= 2.432 af Outflow = 46.22 cfs @ 11.96 hrs, Volume= 2.432 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Reach 1R: Existing MnDOT Wet Pond Inflow Outflow Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)50 45 40 35 30 25 20 15 10 5 0 Inflow Area=4.340 ac 46.22 cfs46.22 cfs 231 Type II 24-hr 100-Year Rainfall=7.32"Existing HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 27HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Reach 1R: Existing MnDOT Wet Pond Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 0.00 0.00 0.00 0.50 0.00 0.00 1.00 0.00 0.00 1.50 0.01 0.01 2.00 0.06 0.06 2.50 0.11 0.11 3.00 0.16 0.16 3.50 0.20 0.20 4.00 0.23 0.23 4.50 0.28 0.28 5.00 0.32 0.32 5.50 0.37 0.37 6.00 0.41 0.41 6.50 0.46 0.46 7.00 0.50 0.50 7.50 0.54 0.54 8.00 0.58 0.58 8.50 0.72 0.72 9.00 0.87 0.87 9.50 0.91 0.91 10.00 1.13 1.13 10.50 1.48 1.48 11.00 2.07 2.07 11.50 3.44 3.44 12.00 38.20 38.20 12.50 3.32 3.32 13.00 2.07 2.07 13.50 1.56 1.56 14.00 1.23 1.23 14.50 1.08 1.08 15.00 0.97 0.97 15.50 0.86 0.86 16.00 0.75 0.75 16.50 0.70 0.70 17.00 0.66 0.66 17.50 0.62 0.62 18.00 0.58 0.58 18.50 0.54 0.54 19.00 0.50 0.50 19.50 0.46 0.46 20.00 0.42 0.42 20.50 0.41 0.41 21.00 0.40 0.40 21.50 0.39 0.39 22.00 0.38 0.38 22.50 0.38 0.38 23.00 0.37 0.37 23.50 0.36 0.36 24.00 0.35 0.35 24.50 0.00 0.00 25.00 0.00 0.00 25.50 0.00 0.00 26.00 0.00 0.00 Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 26.50 0.00 0.00 27.00 0.00 0.00 27.50 0.00 0.00 28.00 0.00 0.00 28.50 0.00 0.00 29.00 0.00 0.00 29.50 0.00 0.00 30.00 0.00 0.00 30.50 0.00 0.00 31.00 0.00 0.00 31.50 0.00 0.00 32.00 0.00 0.00 32.50 0.00 0.00 33.00 0.00 0.00 33.50 0.00 0.00 34.00 0.00 0.00 34.50 0.00 0.00 35.00 0.00 0.00 35.50 0.00 0.00 36.00 0.00 0.00 36.50 0.00 0.00 37.00 0.00 0.00 37.50 0.00 0.00 38.00 0.00 0.00 38.50 0.00 0.00 39.00 0.00 0.00 39.50 0.00 0.00 40.00 0.00 0.00 40.50 0.00 0.00 41.00 0.00 0.00 41.50 0.00 0.00 42.00 0.00 0.00 42.50 0.00 0.00 43.00 0.00 0.00 43.50 0.00 0.00 44.00 0.00 0.00 44.50 0.00 0.00 45.00 0.00 0.00 45.50 0.00 0.00 46.00 0.00 0.00 46.50 0.00 0.00 47.00 0.00 0.00 47.50 0.00 0.00 48.00 0.00 0.00 232 APPENDIX C: PROPOSED DRAINAGE MAP 233 PROPOSED BUILDING FFE = 895.50(22,500 s.f.)HYDHYD HYD WWHY DHYDTBX H YDTBXHYDHYDHYDHYD HYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALL>>>>>>>>>>>>>>>>>>CELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKING NO PARKING >>>>>>>>>>>>COCOCOCOCOSTSTSTCOCOSTSTSTSTSTCOCOCOCOCOSTSTSTST60' RIGHT OF WAY60' RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT OF WAY HYD B-8B-10B-11B-9B-7B-6B-5B-12B-13B-14B-16B-15B-17B-18B-21B-20B-19B-1B-2B-4B-3BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)NO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY5MPH 5MPHPROPOSED PARKING GARAGE FFE = 897.00(30,350 s.f.)E13TRASHENCLOSURENO PARKINGE3STS>>STS>>STS>>TTT1-STo MTDTotal = 91,359 s.f.Pervious = 7,973 s.f.Impervious = 83,386 s.f.2-STo MnDOT PondTotal = 62,943 s.f.Pervious = 13,888 s.f.Impervious = 49,055 s.f.3-STo MnDOT PondTotal = 20,369 s.f.Pervious = 1,747 s.f.Impervious = 18,622 s.f.Existing MnDOTPond4-STo MnDOT PondTotal = 13,817 s.f.Pervious = 4,388 s.f.Impervious = 9,429 s.f.Landform and Site to Finish are registered service marks of Landform Professional Services, LLC.RRPROPOSED DRAINAGE MAPLUTHER GENESIS · Golden Valley, MN · 04.11.2023NORTH0100LEGENDPERVIOUS SURFACE234 APPENDIX D: PROPOSED HYDROCAD MODEL 235 1-S Building Site 2-S Parking Ramp Site 3-S Building Site 4-S Building Site 1R Existing MnDOT Wet Pond 1P Underground Detention Tank & MTD Routing Diagram for Proposed HydroCAD Prepared by {enter your company name here}, Printed 4/10/2023 HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Subcat Reach Pond Link 236 Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 2HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Project Notes Rainfall events imported from "Atlas-14-Rain.txt" for 543 MN Hennepin 237 Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 3HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Rainfall Events Listing Event# Event Name Storm Type Curve Mode Duration (hours) B/B Depth (inches) AMC 1 WQV Type II 24-hr Default 24.00 1 1.40 2 2 2-Year Type II 24-hr Default 24.00 1 2.86 2 3 10-Year Type II 24-hr Default 24.00 1 4.26 2 4 100-Year Type II 24-hr Default 24.00 1 7.32 2 238 Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 4HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Area Listing (all nodes) Area (acres) CN Description (subcatchment-numbers) 0.643 74 >75% Grass cover, Good, HSG C (1-S, 2-S, 3-S, 4-S) 3.684 98 Paved roads w/curbs & sewers, HSG C (1-S, 2-S, 3-S, 4-S) 4.327 94 TOTAL AREA 239 Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 5HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Soil Listing (all nodes) Area (acres) Soil Group Subcatchment Numbers 0.000 HSG A 0.000 HSG B 4.327 HSG C 1-S, 2-S, 3-S, 4-S 0.000 HSG D 0.000 Other 4.327 TOTAL AREA 240 Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 6HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Ground Covers (all nodes) HSG-A (acres) HSG-B (acres) HSG-C (acres) HSG-D (acres) Other (acres) Total (acres) Ground Cover Subcatchment Numbers 0.000 0.000 0.643 0.000 0.000 0.643 >75% Grass cover, Good 1-S, 2-S, 3-S, 4-S 0.000 0.000 3.684 0.000 0.000 3.684 Paved roads w/curbs & sewers 1-S, 2-S, 3-S, 4-S 0.000 0.000 4.327 0.000 0.000 4.327 TOTAL AREA 241 Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 7HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Pipe Listing (all nodes) Line# Node Number In-Invert (feet) Out-Invert (feet) Length (feet) Slope (ft/ft) n Width (inches) Diam/Height (inches) Inside-Fill (inches) 1 1P 886.10 885.99 61.0 0.0018 0.012 0.0 18.0 0.0 2 1P 888.00 888.00 33.0 0.0000 0.012 0.0 18.0 0.0 3 1P 890.00 887.25 24.0 0.1146 0.012 0.0 18.0 0.0 242 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 8HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Time span=0.00-48.00 hrs, dt=0.01 hrs, 4801 points Runoff by SCS TR-20 method, UH=SCS, Weighted-Q Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=91,359 sf 91.27% Impervious Runoff Depth=1.09"Subcatchment 1-S: Building Site Tc=5.0 min CN=WQ Runoff=3.77 cfs 0.190 af Runoff Area=62,943 sf 77.94% Impervious Runoff Depth=0.95"Subcatchment 2-S: Parking Ramp Site Tc=5.0 min CN=WQ Runoff=2.24 cfs 0.114 af Runoff Area=20,369 sf 91.42% Impervious Runoff Depth=1.09"Subcatchment 3-S: Building Site Tc=5.0 min CN=WQ Runoff=0.84 cfs 0.042 af Runoff Area=13,817 sf 68.24% Impervious Runoff Depth=0.84"Subcatchment 4-S: Building Site Tc=5.0 min CN=WQ Runoff=0.43 cfs 0.022 af Inflow=3.51 cfs 0.269 afReach 1R: Existing MnDOT Wet Pond Outflow=3.51 cfs 0.269 af Peak Elev=890.17' Storage=4,826 cf Inflow=3.77 cfs 0.190 afPond 1P: Underground Detention Tank & Primary=0.73 cfs 0.082 af Secondary=0.12 cfs 0.008 af Outflow=0.85 cfs 0.090 af Total Runoff Area = 4.327 ac Runoff Volume = 0.369 af Average Runoff Depth = 1.02" 14.85% Pervious = 0.643 ac 85.15% Impervious = 3.684 ac 243 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 9HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 1-S: Building Site Runoff = 3.77 cfs @ 11.96 hrs, Volume= 0.190 af, Depth= 1.09" Routed to Pond 1P : Underground Detention Tank & MTD Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr WQV Rainfall=1.40" Area (sf) CN Description 7,973 74 >75% Grass cover, Good, HSG C 83,386 98 Paved roads w/curbs & sewers, HSG C 91,359 Weighted Average 7,973 8.73% Pervious Area 83,386 91.27% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 1-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)4 3 2 1 0 Type II 24-hr WQV Rainfall=1.40" Runoff Area=91,359 sf Runoff Volume=0.190 af Runoff Depth=1.09" Tc=5.0 min CN=WQ 3.77 cfs 244 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 10HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 1-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.01 0.00 0.00 1.00 0.01 0.00 0.00 1.50 0.02 0.00 0.00 2.00 0.03 0.00 0.00 2.50 0.04 0.00 0.00 3.00 0.05 0.00 0.00 3.50 0.06 0.00 0.00 4.00 0.07 0.00 0.01 4.50 0.08 0.00 0.01 5.00 0.09 0.00 0.01 5.50 0.10 0.00 0.02 6.00 0.11 0.00 0.02 6.50 0.12 0.00 0.03 7.00 0.14 0.01 0.03 7.50 0.15 0.01 0.03 8.00 0.17 0.01 0.04 8.50 0.19 0.02 0.05 9.00 0.21 0.03 0.06 9.50 0.23 0.04 0.06 10.00 0.25 0.05 0.08 10.50 0.29 0.07 0.11 11.00 0.33 0.09 0.15 11.50 0.40 0.13 0.26 12.00 0.93 0.57 3.14 12.50 1.03 0.66 0.28 13.00 1.08 0.70 0.17 13.50 1.12 0.74 0.13 14.00 1.15 0.77 0.10 14.50 1.17 0.79 0.09 15.00 1.19 0.81 0.08 15.50 1.21 0.83 0.07 16.00 1.23 0.84 0.06 16.50 1.25 0.86 0.06 17.00 1.26 0.87 0.06 17.50 1.28 0.88 0.05 18.00 1.29 0.90 0.05 18.50 1.30 0.91 0.05 19.00 1.31 0.92 0.04 19.50 1.32 0.93 0.04 20.00 1.33 0.94 0.04 20.50 1.34 0.95 0.03 21.00 1.35 0.95 0.03 21.50 1.36 0.96 0.03 22.00 1.37 0.97 0.03 22.50 1.38 0.98 0.03 23.00 1.38 0.99 0.03 23.50 1.39 0.99 0.03 24.00 1.40 1.00 0.03 24.50 1.40 1.00 0.00 25.00 1.40 1.00 0.00 25.50 1.40 1.00 0.00 26.00 1.40 1.00 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 1.40 1.00 0.00 27.00 1.40 1.00 0.00 27.50 1.40 1.00 0.00 28.00 1.40 1.00 0.00 28.50 1.40 1.00 0.00 29.00 1.40 1.00 0.00 29.50 1.40 1.00 0.00 30.00 1.40 1.00 0.00 30.50 1.40 1.00 0.00 31.00 1.40 1.00 0.00 31.50 1.40 1.00 0.00 32.00 1.40 1.00 0.00 32.50 1.40 1.00 0.00 33.00 1.40 1.00 0.00 33.50 1.40 1.00 0.00 34.00 1.40 1.00 0.00 34.50 1.40 1.00 0.00 35.00 1.40 1.00 0.00 35.50 1.40 1.00 0.00 36.00 1.40 1.00 0.00 36.50 1.40 1.00 0.00 37.00 1.40 1.00 0.00 37.50 1.40 1.00 0.00 38.00 1.40 1.00 0.00 38.50 1.40 1.00 0.00 39.00 1.40 1.00 0.00 39.50 1.40 1.00 0.00 40.00 1.40 1.00 0.00 40.50 1.40 1.00 0.00 41.00 1.40 1.00 0.00 41.50 1.40 1.00 0.00 42.00 1.40 1.00 0.00 42.50 1.40 1.00 0.00 43.00 1.40 1.00 0.00 43.50 1.40 1.00 0.00 44.00 1.40 1.00 0.00 44.50 1.40 1.00 0.00 45.00 1.40 1.00 0.00 45.50 1.40 1.00 0.00 46.00 1.40 1.00 0.00 46.50 1.40 1.00 0.00 47.00 1.40 1.00 0.00 47.50 1.40 1.00 0.00 48.00 1.40 1.00 0.00 245 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 11HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 2-S: Parking Ramp Site Runoff = 2.24 cfs @ 11.96 hrs, Volume= 0.114 af, Depth= 0.95" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr WQV Rainfall=1.40" Area (sf) CN Description 13,888 74 >75% Grass cover, Good, HSG C 49,055 98 Paved roads w/curbs & sewers, HSG C 62,943 Weighted Average 13,888 22.06% Pervious Area 49,055 77.94% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 2-S: Parking Ramp Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)2 1 0 Type II 24-hr WQV Rainfall=1.40" Runoff Area=62,943 sf Runoff Volume=0.114 af Runoff Depth=0.95" Tc=5.0 min CN=WQ 2.24 cfs 246 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 12HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 2-S: Parking Ramp Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.01 0.00 0.00 1.00 0.01 0.00 0.00 1.50 0.02 0.00 0.00 2.00 0.03 0.00 0.00 2.50 0.04 0.00 0.00 3.00 0.05 0.00 0.00 3.50 0.06 0.00 0.00 4.00 0.07 0.00 0.00 4.50 0.08 0.00 0.01 5.00 0.09 0.00 0.01 5.50 0.10 0.00 0.01 6.00 0.11 0.00 0.01 6.50 0.12 0.00 0.01 7.00 0.14 0.00 0.02 7.50 0.15 0.00 0.02 8.00 0.17 0.00 0.02 8.50 0.19 0.00 0.03 9.00 0.21 0.00 0.03 9.50 0.23 0.01 0.04 10.00 0.25 0.01 0.05 10.50 0.29 0.02 0.06 11.00 0.33 0.03 0.09 11.50 0.40 0.06 0.15 12.00 0.93 0.40 1.87 12.50 1.03 0.47 0.17 13.00 1.08 0.51 0.11 13.50 1.12 0.54 0.08 14.00 1.15 0.57 0.06 14.50 1.17 0.59 0.06 15.00 1.19 0.61 0.05 15.50 1.21 0.62 0.04 16.00 1.23 0.64 0.04 16.50 1.25 0.65 0.04 17.00 1.26 0.66 0.03 17.50 1.28 0.67 0.03 18.00 1.29 0.69 0.03 18.50 1.30 0.70 0.03 19.00 1.31 0.71 0.03 19.50 1.32 0.71 0.02 20.00 1.33 0.72 0.02 20.50 1.34 0.73 0.02 21.00 1.35 0.74 0.02 21.50 1.36 0.74 0.02 22.00 1.37 0.75 0.02 22.50 1.38 0.76 0.02 23.00 1.38 0.77 0.02 23.50 1.39 0.77 0.02 24.00 1.40 0.78 0.02 24.50 1.40 0.78 0.00 25.00 1.40 0.78 0.00 25.50 1.40 0.78 0.00 26.00 1.40 0.78 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 1.40 0.78 0.00 27.00 1.40 0.78 0.00 27.50 1.40 0.78 0.00 28.00 1.40 0.78 0.00 28.50 1.40 0.78 0.00 29.00 1.40 0.78 0.00 29.50 1.40 0.78 0.00 30.00 1.40 0.78 0.00 30.50 1.40 0.78 0.00 31.00 1.40 0.78 0.00 31.50 1.40 0.78 0.00 32.00 1.40 0.78 0.00 32.50 1.40 0.78 0.00 33.00 1.40 0.78 0.00 33.50 1.40 0.78 0.00 34.00 1.40 0.78 0.00 34.50 1.40 0.78 0.00 35.00 1.40 0.78 0.00 35.50 1.40 0.78 0.00 36.00 1.40 0.78 0.00 36.50 1.40 0.78 0.00 37.00 1.40 0.78 0.00 37.50 1.40 0.78 0.00 38.00 1.40 0.78 0.00 38.50 1.40 0.78 0.00 39.00 1.40 0.78 0.00 39.50 1.40 0.78 0.00 40.00 1.40 0.78 0.00 40.50 1.40 0.78 0.00 41.00 1.40 0.78 0.00 41.50 1.40 0.78 0.00 42.00 1.40 0.78 0.00 42.50 1.40 0.78 0.00 43.00 1.40 0.78 0.00 43.50 1.40 0.78 0.00 44.00 1.40 0.78 0.00 44.50 1.40 0.78 0.00 45.00 1.40 0.78 0.00 45.50 1.40 0.78 0.00 46.00 1.40 0.78 0.00 46.50 1.40 0.78 0.00 47.00 1.40 0.78 0.00 47.50 1.40 0.78 0.00 48.00 1.40 0.78 0.00 247 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 13HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 3-S: Building Site Runoff = 0.84 cfs @ 11.96 hrs, Volume= 0.042 af, Depth= 1.09" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr WQV Rainfall=1.40" Area (sf) CN Description 1,747 74 >75% Grass cover, Good, HSG C 18,622 98 Paved roads w/curbs & sewers, HSG C 20,369 Weighted Average 1,747 8.58% Pervious Area 18,622 91.42% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 3-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)0.9 0.85 0.8 0.75 0.7 0.65 0.6 0.55 0.5 0.45 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 0 Type II 24-hr WQV Rainfall=1.40" Runoff Area=20,369 sf Runoff Volume=0.042 af Runoff Depth=1.09" Tc=5.0 min CN=WQ 0.84 cfs 248 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 14HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 3-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.01 0.00 0.00 1.00 0.01 0.00 0.00 1.50 0.02 0.00 0.00 2.00 0.03 0.00 0.00 2.50 0.04 0.00 0.00 3.00 0.05 0.00 0.00 3.50 0.06 0.00 0.00 4.00 0.07 0.00 0.00 4.50 0.08 0.00 0.00 5.00 0.09 0.00 0.00 5.50 0.10 0.00 0.00 6.00 0.11 0.00 0.00 6.50 0.12 0.00 0.01 7.00 0.14 0.01 0.01 7.50 0.15 0.01 0.01 8.00 0.17 0.01 0.01 8.50 0.19 0.02 0.01 9.00 0.21 0.03 0.01 9.50 0.23 0.04 0.01 10.00 0.25 0.05 0.02 10.50 0.29 0.07 0.02 11.00 0.33 0.09 0.03 11.50 0.40 0.13 0.06 12.00 0.93 0.57 0.70 12.50 1.03 0.66 0.06 13.00 1.08 0.70 0.04 13.50 1.12 0.74 0.03 14.00 1.15 0.77 0.02 14.50 1.17 0.79 0.02 15.00 1.19 0.81 0.02 15.50 1.21 0.83 0.02 16.00 1.23 0.84 0.01 16.50 1.25 0.86 0.01 17.00 1.26 0.87 0.01 17.50 1.28 0.88 0.01 18.00 1.29 0.90 0.01 18.50 1.30 0.91 0.01 19.00 1.31 0.92 0.01 19.50 1.32 0.93 0.01 20.00 1.33 0.94 0.01 20.50 1.34 0.95 0.01 21.00 1.35 0.95 0.01 21.50 1.36 0.96 0.01 22.00 1.37 0.97 0.01 22.50 1.38 0.98 0.01 23.00 1.38 0.99 0.01 23.50 1.39 0.99 0.01 24.00 1.40 1.00 0.01 24.50 1.40 1.00 0.00 25.00 1.40 1.00 0.00 25.50 1.40 1.00 0.00 26.00 1.40 1.00 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 1.40 1.00 0.00 27.00 1.40 1.00 0.00 27.50 1.40 1.00 0.00 28.00 1.40 1.00 0.00 28.50 1.40 1.00 0.00 29.00 1.40 1.00 0.00 29.50 1.40 1.00 0.00 30.00 1.40 1.00 0.00 30.50 1.40 1.00 0.00 31.00 1.40 1.00 0.00 31.50 1.40 1.00 0.00 32.00 1.40 1.00 0.00 32.50 1.40 1.00 0.00 33.00 1.40 1.00 0.00 33.50 1.40 1.00 0.00 34.00 1.40 1.00 0.00 34.50 1.40 1.00 0.00 35.00 1.40 1.00 0.00 35.50 1.40 1.00 0.00 36.00 1.40 1.00 0.00 36.50 1.40 1.00 0.00 37.00 1.40 1.00 0.00 37.50 1.40 1.00 0.00 38.00 1.40 1.00 0.00 38.50 1.40 1.00 0.00 39.00 1.40 1.00 0.00 39.50 1.40 1.00 0.00 40.00 1.40 1.00 0.00 40.50 1.40 1.00 0.00 41.00 1.40 1.00 0.00 41.50 1.40 1.00 0.00 42.00 1.40 1.00 0.00 42.50 1.40 1.00 0.00 43.00 1.40 1.00 0.00 43.50 1.40 1.00 0.00 44.00 1.40 1.00 0.00 44.50 1.40 1.00 0.00 45.00 1.40 1.00 0.00 45.50 1.40 1.00 0.00 46.00 1.40 1.00 0.00 46.50 1.40 1.00 0.00 47.00 1.40 1.00 0.00 47.50 1.40 1.00 0.00 48.00 1.40 1.00 0.00 249 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 15HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 4-S: Building Site Runoff = 0.43 cfs @ 11.96 hrs, Volume= 0.022 af, Depth= 0.84" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr WQV Rainfall=1.40" Area (sf) CN Description 4,388 74 >75% Grass cover, Good, HSG C 9,429 98 Paved roads w/curbs & sewers, HSG C 13,817 Weighted Average 4,388 31.76% Pervious Area 9,429 68.24% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 4-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)0.48 0.46 0.44 0.42 0.4 0.38 0.36 0.34 0.32 0.3 0.28 0.26 0.24 0.22 0.2 0.18 0.16 0.14 0.12 0.1 0.08 0.06 0.04 0.02 0 Type II 24-hr WQV Rainfall=1.40" Runoff Area=13,817 sf Runoff Volume=0.022 af Runoff Depth=0.84" Tc=5.0 min CN=WQ 0.43 cfs 250 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 16HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 4-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.01 0.00 0.00 1.00 0.01 0.00 0.00 1.50 0.02 0.00 0.00 2.00 0.03 0.00 0.00 2.50 0.04 0.00 0.00 3.00 0.05 0.00 0.00 3.50 0.06 0.00 0.00 4.00 0.07 0.00 0.00 4.50 0.08 0.00 0.00 5.00 0.09 0.00 0.00 5.50 0.10 0.00 0.00 6.00 0.11 0.00 0.00 6.50 0.12 0.00 0.00 7.00 0.14 0.00 0.00 7.50 0.15 0.00 0.00 8.00 0.17 0.00 0.00 8.50 0.19 0.00 0.01 9.00 0.21 0.00 0.01 9.50 0.23 0.00 0.01 10.00 0.25 0.00 0.01 10.50 0.29 0.00 0.01 11.00 0.33 0.01 0.02 11.50 0.40 0.02 0.03 12.00 0.93 0.27 0.36 12.50 1.03 0.34 0.03 13.00 1.08 0.37 0.02 13.50 1.12 0.40 0.02 14.00 1.15 0.42 0.01 14.50 1.17 0.44 0.01 15.00 1.19 0.45 0.01 15.50 1.21 0.47 0.01 16.00 1.23 0.48 0.01 16.50 1.25 0.49 0.01 17.00 1.26 0.50 0.01 17.50 1.28 0.51 0.01 18.00 1.29 0.52 0.01 18.50 1.30 0.53 0.01 19.00 1.31 0.54 0.01 19.50 1.32 0.55 0.00 20.00 1.33 0.56 0.00 20.50 1.34 0.56 0.00 21.00 1.35 0.57 0.00 21.50 1.36 0.58 0.00 22.00 1.37 0.58 0.00 22.50 1.38 0.59 0.00 23.00 1.38 0.59 0.00 23.50 1.39 0.60 0.00 24.00 1.40 0.61 0.00 24.50 1.40 0.61 0.00 25.00 1.40 0.61 0.00 25.50 1.40 0.61 0.00 26.00 1.40 0.61 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 1.40 0.61 0.00 27.00 1.40 0.61 0.00 27.50 1.40 0.61 0.00 28.00 1.40 0.61 0.00 28.50 1.40 0.61 0.00 29.00 1.40 0.61 0.00 29.50 1.40 0.61 0.00 30.00 1.40 0.61 0.00 30.50 1.40 0.61 0.00 31.00 1.40 0.61 0.00 31.50 1.40 0.61 0.00 32.00 1.40 0.61 0.00 32.50 1.40 0.61 0.00 33.00 1.40 0.61 0.00 33.50 1.40 0.61 0.00 34.00 1.40 0.61 0.00 34.50 1.40 0.61 0.00 35.00 1.40 0.61 0.00 35.50 1.40 0.61 0.00 36.00 1.40 0.61 0.00 36.50 1.40 0.61 0.00 37.00 1.40 0.61 0.00 37.50 1.40 0.61 0.00 38.00 1.40 0.61 0.00 38.50 1.40 0.61 0.00 39.00 1.40 0.61 0.00 39.50 1.40 0.61 0.00 40.00 1.40 0.61 0.00 40.50 1.40 0.61 0.00 41.00 1.40 0.61 0.00 41.50 1.40 0.61 0.00 42.00 1.40 0.61 0.00 42.50 1.40 0.61 0.00 43.00 1.40 0.61 0.00 43.50 1.40 0.61 0.00 44.00 1.40 0.61 0.00 44.50 1.40 0.61 0.00 45.00 1.40 0.61 0.00 45.50 1.40 0.61 0.00 46.00 1.40 0.61 0.00 46.50 1.40 0.61 0.00 47.00 1.40 0.61 0.00 47.50 1.40 0.61 0.00 48.00 1.40 0.61 0.00 251 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 17HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Reach 1R: Existing MnDOT Wet Pond [40] Hint: Not Described (Outflow=Inflow) Inflow Area = 4.327 ac, 85.15% Impervious, Inflow Depth = 0.74" for WQV event Inflow = 3.51 cfs @ 11.96 hrs, Volume= 0.269 af Outflow = 3.51 cfs @ 11.96 hrs, Volume= 0.269 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Reach 1R: Existing MnDOT Wet Pond Inflow Outflow Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)3 2 1 0 Inflow Area=4.327 ac 3.51 cfs3.51 cfs 252 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 18HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Reach 1R: Existing MnDOT Wet Pond Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 0.00 0.00 0.00 0.50 0.00 0.00 1.00 0.00 0.00 1.50 0.00 0.00 2.00 0.00 0.00 2.50 0.00 0.00 3.00 0.00 0.00 3.50 0.00 0.00 4.00 0.01 0.01 4.50 0.01 0.01 5.00 0.01 0.01 5.50 0.02 0.02 6.00 0.02 0.02 6.50 0.02 0.02 7.00 0.03 0.03 7.50 0.03 0.03 8.00 0.03 0.03 8.50 0.04 0.04 9.00 0.05 0.05 9.50 0.06 0.06 10.00 0.07 0.07 10.50 0.10 0.10 11.00 0.14 0.14 11.50 0.24 0.24 12.00 2.95 2.95 12.50 0.62 0.62 13.00 0.36 0.36 13.50 0.27 0.27 14.00 0.21 0.21 14.50 0.18 0.18 15.00 0.17 0.17 15.50 0.15 0.15 16.00 0.13 0.13 16.50 0.12 0.12 17.00 0.11 0.11 17.50 0.11 0.11 18.00 0.10 0.10 18.50 0.09 0.09 19.00 0.09 0.09 19.50 0.08 0.08 20.00 0.07 0.07 20.50 0.07 0.07 21.00 0.07 0.07 21.50 0.07 0.07 22.00 0.07 0.07 22.50 0.06 0.06 23.00 0.06 0.06 23.50 0.06 0.06 24.00 0.06 0.06 24.50 0.01 0.01 25.00 0.00 0.00 25.50 0.00 0.00 26.00 0.00 0.00 Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 26.50 0.00 0.00 27.00 0.00 0.00 27.50 0.00 0.00 28.00 0.00 0.00 28.50 0.00 0.00 29.00 0.00 0.00 29.50 0.00 0.00 30.00 0.00 0.00 30.50 0.00 0.00 31.00 0.00 0.00 31.50 0.00 0.00 32.00 0.00 0.00 32.50 0.00 0.00 33.00 0.00 0.00 33.50 0.00 0.00 34.00 0.00 0.00 34.50 0.00 0.00 35.00 0.00 0.00 35.50 0.00 0.00 36.00 0.00 0.00 36.50 0.00 0.00 37.00 0.00 0.00 37.50 0.00 0.00 38.00 0.00 0.00 38.50 0.00 0.00 39.00 0.00 0.00 39.50 0.00 0.00 40.00 0.00 0.00 40.50 0.00 0.00 41.00 0.00 0.00 41.50 0.00 0.00 42.00 0.00 0.00 42.50 0.00 0.00 43.00 0.00 0.00 43.50 0.00 0.00 44.00 0.00 0.00 44.50 0.00 0.00 45.00 0.00 0.00 45.50 0.00 0.00 46.00 0.00 0.00 46.50 0.00 0.00 47.00 0.00 0.00 47.50 0.00 0.00 48.00 0.00 0.00 253 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 19HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Pond 1P: Underground Detention Tank & MTD Inflow Area = 2.097 ac, 91.27% Impervious, Inflow Depth = 1.09" for WQV event Inflow = 3.77 cfs @ 11.96 hrs, Volume= 0.190 af Outflow = 0.85 cfs @ 12.09 hrs, Volume= 0.090 af, Atten= 78%, Lag= 8.1 min Primary = 0.73 cfs @ 12.09 hrs, Volume= 0.082 af Routed to Reach 1R : Existing MnDOT Wet Pond Secondary = 0.12 cfs @ 12.09 hrs, Volume= 0.008 af Routed to Reach 1R : Existing MnDOT Wet Pond Routing by Dyn-Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Peak Elev= 890.17' @ 12.09 hrs Surf.Area= 4,234 sf Storage= 4,826 cf Plug-Flow detention time= 266.0 min calculated for 0.090 af (47% of inflow) Center-of-Mass det. time= 145.6 min ( 920.2 - 774.6 ) Volume Invert Avail.Storage Storage Description #1A 887.50' 0 cf 5.50'W x 767.00'L x 4.50'H Field A 18,983 cf Overall - 7,360 cf Embedded = 11,623 cf x 0.0% Voids #2A 888.00' 7,360 cf CMP Round 42 x 38 Inside #1 Effective Size= 42.0"W x 42.0"H => 9.62 sf x 20.00'L = 192.4 cf Overall Size= 42.0"W x 42.0"H x 20.00'L Row Length Adjustment= +5.00' x 9.62 sf x 1 rows #3 888.00' 83 cf Custom Stage Data (Prismatic) Listed below (Recalc) x 3 7,443 cf Total Available Storage Storage Group A created with Chamber Wizard Elevation Surf.Area Inc.Store Cum.Store (feet) (sq-ft) (cubic-feet) (cubic-feet) 888.00 5 0 0 893.50 5 28 28 Device Routing Invert Outlet Devices #1 Primary 886.10'18.0" Round Culvert L= 61.0' CPP, projecting, no headwall, Ke= 0.900 Inlet / Outlet Invert= 886.10' / 885.99' S= 0.0018 '/' Cc= 0.900 n= 0.012 Corrugated PP, smooth interior, Flow Area= 1.77 sf #2 Device 1 890.00'3.2' long Sharp-Crested Rectangular Weir 2 End Contraction(s) #3 Device 2 888.00'18.0" Round Culvert L= 33.0' CPP, projecting, no headwall, Ke= 0.900 Inlet / Outlet Invert= 888.00' / 888.00' S= 0.0000 '/' Cc= 0.900 n= 0.012 Corrugated PP, smooth interior, Flow Area= 1.77 sf #4 Secondary 890.00'18.0" Round Culvert L= 24.0' CPP, projecting, no headwall, Ke= 0.900 Inlet / Outlet Invert= 890.00' / 887.25' S= 0.1146 '/' Cc= 0.900 n= 0.012 Corrugated PP, smooth interior, Flow Area= 1.77 sf 254 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 20HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Primary OutFlow Max=0.72 cfs @ 12.09 hrs HW=890.17' TW=0.00' (Dynamic Tailwater) 1=Culvert (Passes 0.72 cfs of 12.24 cfs potential flow) 2=Sharp-Crested Rectangular Weir (Weir Controls 0.72 cfs @ 1.35 fps) 3=Culvert (Passes 0.72 cfs of 2.77 cfs potential flow) Secondary OutFlow Max=0.12 cfs @ 12.09 hrs HW=890.17' TW=0.00' (Dynamic Tailwater) 4=Culvert (Inlet Controls 0.12 cfs @ 1.11 fps) 255 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 21HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Pond 1P: Underground Detention Tank & MTD - Chamber Wizard Field A Chamber Model = CMP Round 42 (Round Corrugated Metal Pipe) Effective Size= 42.0"W x 42.0"H => 9.62 sf x 20.00'L = 192.4 cf Overall Size= 42.0"W x 42.0"H x 20.00'L Row Length Adjustment= +5.00' x 9.62 sf x 1 rows 38 Chambers/Row x 20.00' Long +5.00' Row Adjustment = 765.00' Row Length +12.0" End Stone x 2 = 767.00' Base Length 1 Rows x 42.0" Wide + 12.0" Side Stone x 2 = 5.50' Base Width 6.0" Stone Base + 42.0" Chamber Height + 6.0" Stone Cover = 4.50' Field Height 38 Chambers x 192.4 cf +5.00' Row Adjustment x 9.62 sf x 1 Rows = 7,360.2 cf Chamber Storage 18,983.3 cf Field - 7,360.2 cf Chambers = 11,623.1 cf Stone x 0.0% Voids = 0.0 cf Stone Storage Chamber Storage = 7,360.2 cf = 0.169 af Overall Storage Efficiency = 38.8% Overall System Size = 767.00' x 5.50' x 4.50' 38 Chambers 703.1 cy Field 430.5 cy Stone 256 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 22HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Pond 1P: Underground Detention Tank & MTD Inflow Outflow Primary Secondary Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)4 3 2 1 0 Inflow Area=2.097 ac Peak Elev=890.17' Storage=4,826 cf 3.77 cfs 0.85 cfs 0.73 cfs 0.12 cfs Pond 1P: Underground Detention Tank & MTD Total Primary Secondary Stage-Discharge Discharge (cfs) 2220181614121086420Elevation (feet)893 892 891 890 889 888 Sharp-Crested Rectangular Weir Culvert Culvert 257 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 23HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Pond 1P: Underground Detention Tank & MTD Storage Stage-Area-Storage Storage (cubic-feet) 7,0006,0005,0004,0003,0002,0001,0000Elevation (feet)893 892 891 890 889 888 Field A CMP Round 42 + Custom Stage Data 258 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 24HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Pond 1P: Underground Detention Tank & MTD Time (hours) Inflow (cfs) Storage (cubic-feet) Elevation (feet) Outflow (cfs) Primary (cfs) Secondary (cfs) 0.00 0.00 0 887.50 0.00 0.00 0.00 1.00 0.00 0 888.00 0.00 0.00 0.00 2.00 0.00 0 888.00 0.00 0.00 0.00 3.00 0.00 1 888.01 0.00 0.00 0.00 4.00 0.01 19 888.05 0.00 0.00 0.00 5.00 0.01 58 888.10 0.00 0.00 0.00 6.00 0.02 122 888.16 0.00 0.00 0.00 7.00 0.03 212 888.23 0.00 0.00 0.00 8.00 0.04 329 888.31 0.00 0.00 0.00 9.00 0.06 496 888.41 0.00 0.00 0.00 10.00 0.08 731 888.54 0.00 0.00 0.00 11.00 0.15 1,129 888.73 0.00 0.00 0.00 12.00 3.14 4,402 890.01 0.01 0.01 0.00 13.00 0.17 4,554 890.07 0.20 0.18 0.02 14.00 0.10 4,501 890.05 0.11 0.10 0.01 15.00 0.08 4,481 890.04 0.09 0.08 0.01 16.00 0.06 4,466 890.03 0.07 0.06 0.00 17.00 0.06 4,457 890.03 0.06 0.05 0.00 18.00 0.05 4,451 890.03 0.05 0.05 0.00 19.00 0.04 4,444 890.03 0.04 0.04 0.00 20.00 0.04 4,437 890.02 0.04 0.04 0.00 21.00 0.03 4,434 890.02 0.03 0.03 0.00 22.00 0.03 4,433 890.02 0.03 0.03 0.00 23.00 0.03 4,431 890.02 0.03 0.03 0.00 24.00 0.03 4,430 890.02 0.03 0.03 0.00 25.00 0.00 4,391 890.01 0.00 0.00 0.00 26.00 0.00 4,383 890.00 0.00 0.00 0.00 27.00 0.00 4,380 890.00 0.00 0.00 0.00 28.00 0.00 4,379 890.00 0.00 0.00 0.00 29.00 0.00 4,379 890.00 0.00 0.00 0.00 30.00 0.00 4,378 890.00 0.00 0.00 0.00 31.00 0.00 4,378 890.00 0.00 0.00 0.00 32.00 0.00 4,378 890.00 0.00 0.00 0.00 33.00 0.00 4,378 890.00 0.00 0.00 0.00 34.00 0.00 4,378 890.00 0.00 0.00 0.00 35.00 0.00 4,378 890.00 0.00 0.00 0.00 36.00 0.00 4,377 890.00 0.00 0.00 0.00 37.00 0.00 4,377 890.00 0.00 0.00 0.00 38.00 0.00 4,377 890.00 0.00 0.00 0.00 39.00 0.00 4,377 890.00 0.00 0.00 0.00 40.00 0.00 4,377 890.00 0.00 0.00 0.00 41.00 0.00 4,377 890.00 0.00 0.00 0.00 42.00 0.00 4,377 890.00 0.00 0.00 0.00 43.00 0.00 4,377 890.00 0.00 0.00 0.00 44.00 0.00 4,377 890.00 0.00 0.00 0.00 45.00 0.00 4,377 890.00 0.00 0.00 0.00 46.00 0.00 4,377 890.00 0.00 0.00 0.00 47.00 0.00 4,377 890.00 0.00 0.00 0.00 48.00 0.00 4,377 890.00 0.00 0.00 0.00 259 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 25HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Stage-Discharge for Pond 1P: Underground Detention Tank & MTD Elevation (feet) Discharge (cfs) Primary (cfs) Secondary (cfs) 887.50 0.00 0.00 0.00 887.60 0.00 0.00 0.00 887.70 0.00 0.00 0.00 887.80 0.00 0.00 0.00 887.90 0.00 0.00 0.00 888.00 0.00 0.00 0.00 888.10 0.00 0.00 0.00 888.20 0.00 0.00 0.00 888.30 0.00 0.00 0.00 888.40 0.00 0.00 0.00 888.50 0.00 0.00 0.00 888.60 0.00 0.00 0.00 888.70 0.00 0.00 0.00 888.80 0.00 0.00 0.00 888.90 0.00 0.00 0.00 889.00 0.00 0.00 0.00 889.10 0.00 0.00 0.00 889.20 0.00 0.00 0.00 889.30 0.00 0.00 0.00 889.40 0.00 0.00 0.00 889.50 0.00 0.00 0.00 889.60 0.00 0.00 0.00 889.70 0.00 0.00 0.00 889.80 0.00 0.00 0.00 889.90 0.00 0.00 0.00 890.00 0.00 0.00 0.00 890.10 0.37 0.33 0.04 890.20 1.09 0.92 0.17 890.30 2.06 1.69 0.37 890.40 3.22 2.58 0.64 890.50 4.56 3.58 0.98 890.60 6.06 4.68 1.37 890.70 7.44 5.62 1.82 890.80 8.31 6.01 2.30 890.90 9.20 6.37 2.82 891.00 10.08 6.72 3.36 891.10 10.96 7.05 3.92 891.20 11.82 7.36 4.46 891.30 12.65 7.66 4.99 891.40 13.41 7.95 5.46 891.50 14.04 8.23 5.82 891.60 14.69 8.50 6.19 891.70 15.31 8.76 6.55 891.80 15.90 9.01 6.88 891.90 16.46 9.26 7.20 892.00 17.01 9.50 7.51 892.10 17.54 9.73 7.80 892.20 18.05 9.96 8.09 892.30 18.55 10.19 8.36 892.40 19.04 10.41 8.63 892.50 19.51 10.62 8.89 892.60 19.97 10.83 9.14 892.70 20.42 11.04 9.38 Elevation (feet) Discharge (cfs) Primary (cfs) Secondary (cfs) 892.80 20.86 11.24 9.62 892.90 21.29 11.44 9.85 893.00 21.71 11.63 10.08 893.10 22.12 11.83 10.30 893.20 22.53 12.02 10.51 893.30 22.93 12.20 10.73 893.40 23.32 12.39 10.94 893.50 23.71 12.57 11.14 260 Type II 24-hr WQV Rainfall=1.40"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 26HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Stage-Area-Storage for Pond 1P: Underground Detention Tank & MTD Elevation (feet) Storage (cubic-feet) 887.50 0 887.55 0 887.60 0 887.65 0 887.70 0 887.75 0 887.80 0 887.85 0 887.90 0 887.95 0 888.00 0 888.05 22 888.10 61 888.15 112 888.20 171 888.25 237 888.30 310 888.35 388 888.40 472 888.45 560 888.50 652 888.55 749 888.60 849 888.65 952 888.70 1,058 888.75 1,168 888.80 1,280 888.85 1,394 888.90 1,511 888.95 1,629 889.00 1,750 889.05 1,873 889.10 1,997 889.15 2,123 889.20 2,250 889.25 2,379 889.30 2,508 889.35 2,639 889.40 2,770 889.45 2,903 889.50 3,035 889.55 3,169 889.60 3,303 889.65 3,437 889.70 3,572 889.75 3,706 889.80 3,841 889.85 3,975 889.90 4,110 889.95 4,244 890.00 4,377 890.05 4,510 890.10 4,642 Elevation (feet) Storage (cubic-feet) 890.15 4,774 890.20 4,905 890.25 5,034 890.30 5,163 890.35 5,290 890.40 5,416 890.45 5,540 890.50 5,662 890.55 5,783 890.60 5,902 890.65 6,019 890.70 6,133 890.75 6,245 890.80 6,354 890.85 6,461 890.90 6,564 890.95 6,664 891.00 6,760 891.05 6,853 891.10 6,941 891.15 7,024 891.20 7,103 891.25 7,176 891.30 7,242 891.35 7,301 891.40 7,351 891.45 7,391 891.50 7,413 891.55 7,413 891.60 7,414 891.65 7,415 891.70 7,416 891.75 7,416 891.80 7,417 891.85 7,418 891.90 7,419 891.95 7,419 892.00 7,420 892.05 7,421 892.10 7,422 892.15 7,422 892.20 7,423 892.25 7,424 892.30 7,425 892.35 7,425 892.40 7,426 892.45 7,427 892.50 7,428 892.55 7,428 892.60 7,429 892.65 7,430 892.70 7,431 892.75 7,431 Elevation (feet) Storage (cubic-feet) 892.80 7,432 892.85 7,433 892.90 7,434 892.95 7,434 893.00 7,435 893.05 7,436 893.10 7,437 893.15 7,437 893.20 7,438 893.25 7,439 893.30 7,440 893.35 7,440 893.40 7,441 893.45 7,442 893.50 7,443 261 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 27HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Time span=0.00-48.00 hrs, dt=0.01 hrs, 4801 points Runoff by SCS TR-20 method, UH=SCS, Weighted-Q Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=91,359 sf 91.27% Impervious Runoff Depth=2.47"Subcatchment 1-S: Building Site Tc=5.0 min CN=WQ Runoff=8.24 cfs 0.432 af Runoff Area=62,943 sf 77.94% Impervious Runoff Depth=2.23"Subcatchment 2-S: Parking Ramp Site Tc=5.0 min CN=WQ Runoff=5.16 cfs 0.269 af Runoff Area=20,369 sf 91.42% Impervious Runoff Depth=2.47"Subcatchment 3-S: Building Site Tc=5.0 min CN=WQ Runoff=1.84 cfs 0.096 af Runoff Area=13,817 sf 68.24% Impervious Runoff Depth=2.05"Subcatchment 4-S: Building Site Tc=5.0 min CN=WQ Runoff=1.05 cfs 0.054 af Inflow=15.25 cfs 0.751 afReach 1R: Existing MnDOT Wet Pond Outflow=15.25 cfs 0.751 af Peak Elev=890.70' Storage=6,128 cf Inflow=8.24 cfs 0.432 afPond 1P: Underground Detention Tank & Primary=5.61 cfs 0.279 af Secondary=1.81 cfs 0.053 af Outflow=7.42 cfs 0.331 af Total Runoff Area = 4.327 ac Runoff Volume = 0.851 af Average Runoff Depth = 2.36" 14.85% Pervious = 0.643 ac 85.15% Impervious = 3.684 ac 262 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 28HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 1-S: Building Site Runoff = 8.24 cfs @ 11.96 hrs, Volume= 0.432 af, Depth= 2.47" Routed to Pond 1P : Underground Detention Tank & MTD Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 2-Year Rainfall=2.86" Area (sf) CN Description 7,973 74 >75% Grass cover, Good, HSG C 83,386 98 Paved roads w/curbs & sewers, HSG C 91,359 Weighted Average 7,973 8.73% Pervious Area 83,386 91.27% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 1-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)9 8 7 6 5 4 3 2 1 0 Type II 24-hr 2-Year Rainfall=2.86" Runoff Area=91,359 sf Runoff Volume=0.432 af Runoff Depth=2.47" Tc=5.0 min CN=WQ 8.24 cfs 263 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 29HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 1-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.01 0.00 0.00 1.00 0.03 0.00 0.00 1.50 0.05 0.00 0.00 2.00 0.06 0.00 0.01 2.50 0.08 0.00 0.02 3.00 0.10 0.00 0.03 3.50 0.12 0.00 0.03 4.00 0.14 0.01 0.04 4.50 0.16 0.01 0.05 5.00 0.18 0.02 0.06 5.50 0.20 0.03 0.06 6.00 0.23 0.04 0.07 6.50 0.26 0.05 0.08 7.00 0.28 0.06 0.09 7.50 0.31 0.08 0.09 8.00 0.34 0.10 0.10 8.50 0.38 0.12 0.12 9.00 0.42 0.15 0.15 9.50 0.47 0.18 0.16 10.00 0.52 0.22 0.19 10.50 0.58 0.27 0.26 11.00 0.67 0.34 0.36 11.50 0.81 0.46 0.60 12.00 1.90 1.47 6.83 12.50 2.10 1.67 0.60 13.00 2.21 1.78 0.37 13.50 2.29 1.85 0.28 14.00 2.35 1.91 0.22 14.50 2.40 1.96 0.20 15.00 2.44 2.00 0.18 15.50 2.48 2.04 0.16 16.00 2.52 2.08 0.14 16.50 2.55 2.11 0.13 17.00 2.58 2.14 0.12 17.50 2.61 2.17 0.11 18.00 2.63 2.19 0.11 18.50 2.66 2.22 0.10 19.00 2.68 2.24 0.09 19.50 2.70 2.26 0.08 20.00 2.72 2.28 0.08 20.50 2.74 2.30 0.07 21.00 2.76 2.32 0.07 21.50 2.78 2.33 0.07 22.00 2.79 2.35 0.07 22.50 2.81 2.37 0.07 23.00 2.83 2.38 0.07 23.50 2.84 2.40 0.07 24.00 2.86 2.41 0.06 24.50 2.86 2.41 0.00 25.00 2.86 2.41 0.00 25.50 2.86 2.41 0.00 26.00 2.86 2.41 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 2.86 2.41 0.00 27.00 2.86 2.41 0.00 27.50 2.86 2.41 0.00 28.00 2.86 2.41 0.00 28.50 2.86 2.41 0.00 29.00 2.86 2.41 0.00 29.50 2.86 2.41 0.00 30.00 2.86 2.41 0.00 30.50 2.86 2.41 0.00 31.00 2.86 2.41 0.00 31.50 2.86 2.41 0.00 32.00 2.86 2.41 0.00 32.50 2.86 2.41 0.00 33.00 2.86 2.41 0.00 33.50 2.86 2.41 0.00 34.00 2.86 2.41 0.00 34.50 2.86 2.41 0.00 35.00 2.86 2.41 0.00 35.50 2.86 2.41 0.00 36.00 2.86 2.41 0.00 36.50 2.86 2.41 0.00 37.00 2.86 2.41 0.00 37.50 2.86 2.41 0.00 38.00 2.86 2.41 0.00 38.50 2.86 2.41 0.00 39.00 2.86 2.41 0.00 39.50 2.86 2.41 0.00 40.00 2.86 2.41 0.00 40.50 2.86 2.41 0.00 41.00 2.86 2.41 0.00 41.50 2.86 2.41 0.00 42.00 2.86 2.41 0.00 42.50 2.86 2.41 0.00 43.00 2.86 2.41 0.00 43.50 2.86 2.41 0.00 44.00 2.86 2.41 0.00 44.50 2.86 2.41 0.00 45.00 2.86 2.41 0.00 45.50 2.86 2.41 0.00 46.00 2.86 2.41 0.00 46.50 2.86 2.41 0.00 47.00 2.86 2.41 0.00 47.50 2.86 2.41 0.00 48.00 2.86 2.41 0.00 264 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 30HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 2-S: Parking Ramp Site Runoff = 5.16 cfs @ 11.96 hrs, Volume= 0.269 af, Depth= 2.23" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 2-Year Rainfall=2.86" Area (sf) CN Description 13,888 74 >75% Grass cover, Good, HSG C 49,055 98 Paved roads w/curbs & sewers, HSG C 62,943 Weighted Average 13,888 22.06% Pervious Area 49,055 77.94% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 2-S: Parking Ramp Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)5 4 3 2 1 0 Type II 24-hr 2-Year Rainfall=2.86" Runoff Area=62,943 sf Runoff Volume=0.269 af Runoff Depth=2.23" Tc=5.0 min CN=WQ 5.16 cfs 265 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 31HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 2-S: Parking Ramp Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.01 0.00 0.00 1.00 0.03 0.00 0.00 1.50 0.05 0.00 0.00 2.00 0.06 0.00 0.01 2.50 0.08 0.00 0.01 3.00 0.10 0.00 0.02 3.50 0.12 0.00 0.02 4.00 0.14 0.00 0.02 4.50 0.16 0.00 0.03 5.00 0.18 0.00 0.03 5.50 0.20 0.00 0.04 6.00 0.23 0.01 0.04 6.50 0.26 0.01 0.05 7.00 0.28 0.02 0.05 7.50 0.31 0.03 0.05 8.00 0.34 0.04 0.06 8.50 0.38 0.05 0.07 9.00 0.42 0.07 0.09 9.50 0.47 0.09 0.09 10.00 0.52 0.12 0.11 10.50 0.58 0.16 0.15 11.00 0.67 0.21 0.21 11.50 0.81 0.31 0.35 12.00 1.90 1.22 4.30 12.50 2.10 1.41 0.38 13.00 2.21 1.51 0.24 13.50 2.29 1.58 0.18 14.00 2.35 1.63 0.14 14.50 2.40 1.68 0.13 15.00 2.44 1.72 0.11 15.50 2.48 1.76 0.10 16.00 2.52 1.80 0.09 16.50 2.55 1.83 0.08 17.00 2.58 1.85 0.08 17.50 2.61 1.88 0.07 18.00 2.63 1.91 0.07 18.50 2.66 1.93 0.06 19.00 2.68 1.95 0.06 19.50 2.70 1.97 0.05 20.00 2.72 1.99 0.05 20.50 2.74 2.01 0.05 21.00 2.76 2.02 0.05 21.50 2.78 2.04 0.05 22.00 2.79 2.06 0.05 22.50 2.81 2.07 0.04 23.00 2.83 2.09 0.04 23.50 2.84 2.11 0.04 24.00 2.86 2.12 0.04 24.50 2.86 2.12 0.00 25.00 2.86 2.12 0.00 25.50 2.86 2.12 0.00 26.00 2.86 2.12 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 2.86 2.12 0.00 27.00 2.86 2.12 0.00 27.50 2.86 2.12 0.00 28.00 2.86 2.12 0.00 28.50 2.86 2.12 0.00 29.00 2.86 2.12 0.00 29.50 2.86 2.12 0.00 30.00 2.86 2.12 0.00 30.50 2.86 2.12 0.00 31.00 2.86 2.12 0.00 31.50 2.86 2.12 0.00 32.00 2.86 2.12 0.00 32.50 2.86 2.12 0.00 33.00 2.86 2.12 0.00 33.50 2.86 2.12 0.00 34.00 2.86 2.12 0.00 34.50 2.86 2.12 0.00 35.00 2.86 2.12 0.00 35.50 2.86 2.12 0.00 36.00 2.86 2.12 0.00 36.50 2.86 2.12 0.00 37.00 2.86 2.12 0.00 37.50 2.86 2.12 0.00 38.00 2.86 2.12 0.00 38.50 2.86 2.12 0.00 39.00 2.86 2.12 0.00 39.50 2.86 2.12 0.00 40.00 2.86 2.12 0.00 40.50 2.86 2.12 0.00 41.00 2.86 2.12 0.00 41.50 2.86 2.12 0.00 42.00 2.86 2.12 0.00 42.50 2.86 2.12 0.00 43.00 2.86 2.12 0.00 43.50 2.86 2.12 0.00 44.00 2.86 2.12 0.00 44.50 2.86 2.12 0.00 45.00 2.86 2.12 0.00 45.50 2.86 2.12 0.00 46.00 2.86 2.12 0.00 46.50 2.86 2.12 0.00 47.00 2.86 2.12 0.00 47.50 2.86 2.12 0.00 48.00 2.86 2.12 0.00 266 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 32HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 3-S: Building Site Runoff = 1.84 cfs @ 11.96 hrs, Volume= 0.096 af, Depth= 2.47" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 2-Year Rainfall=2.86" Area (sf) CN Description 1,747 74 >75% Grass cover, Good, HSG C 18,622 98 Paved roads w/curbs & sewers, HSG C 20,369 Weighted Average 1,747 8.58% Pervious Area 18,622 91.42% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 3-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)2 1 0 Type II 24-hr 2-Year Rainfall=2.86" Runoff Area=20,369 sf Runoff Volume=0.096 af Runoff Depth=2.47" Tc=5.0 min CN=WQ 1.84 cfs 267 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 33HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 3-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.01 0.00 0.00 1.00 0.03 0.00 0.00 1.50 0.05 0.00 0.00 2.00 0.06 0.00 0.00 2.50 0.08 0.00 0.00 3.00 0.10 0.00 0.01 3.50 0.12 0.00 0.01 4.00 0.14 0.01 0.01 4.50 0.16 0.01 0.01 5.00 0.18 0.02 0.01 5.50 0.20 0.03 0.01 6.00 0.23 0.04 0.02 6.50 0.26 0.05 0.02 7.00 0.28 0.06 0.02 7.50 0.31 0.08 0.02 8.00 0.34 0.10 0.02 8.50 0.38 0.12 0.03 9.00 0.42 0.15 0.03 9.50 0.47 0.18 0.04 10.00 0.52 0.22 0.04 10.50 0.58 0.27 0.06 11.00 0.67 0.34 0.08 11.50 0.81 0.46 0.13 12.00 1.90 1.47 1.52 12.50 2.10 1.67 0.13 13.00 2.21 1.78 0.08 13.50 2.29 1.85 0.06 14.00 2.35 1.91 0.05 14.50 2.40 1.96 0.04 15.00 2.44 2.00 0.04 15.50 2.48 2.04 0.03 16.00 2.52 2.08 0.03 16.50 2.55 2.11 0.03 17.00 2.58 2.14 0.03 17.50 2.61 2.17 0.03 18.00 2.63 2.19 0.02 18.50 2.66 2.22 0.02 19.00 2.68 2.24 0.02 19.50 2.70 2.26 0.02 20.00 2.72 2.28 0.02 20.50 2.74 2.30 0.02 21.00 2.76 2.32 0.02 21.50 2.78 2.33 0.02 22.00 2.79 2.35 0.02 22.50 2.81 2.37 0.02 23.00 2.83 2.38 0.01 23.50 2.84 2.40 0.01 24.00 2.86 2.41 0.01 24.50 2.86 2.41 0.00 25.00 2.86 2.41 0.00 25.50 2.86 2.41 0.00 26.00 2.86 2.41 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 2.86 2.41 0.00 27.00 2.86 2.41 0.00 27.50 2.86 2.41 0.00 28.00 2.86 2.41 0.00 28.50 2.86 2.41 0.00 29.00 2.86 2.41 0.00 29.50 2.86 2.41 0.00 30.00 2.86 2.41 0.00 30.50 2.86 2.41 0.00 31.00 2.86 2.41 0.00 31.50 2.86 2.41 0.00 32.00 2.86 2.41 0.00 32.50 2.86 2.41 0.00 33.00 2.86 2.41 0.00 33.50 2.86 2.41 0.00 34.00 2.86 2.41 0.00 34.50 2.86 2.41 0.00 35.00 2.86 2.41 0.00 35.50 2.86 2.41 0.00 36.00 2.86 2.41 0.00 36.50 2.86 2.41 0.00 37.00 2.86 2.41 0.00 37.50 2.86 2.41 0.00 38.00 2.86 2.41 0.00 38.50 2.86 2.41 0.00 39.00 2.86 2.41 0.00 39.50 2.86 2.41 0.00 40.00 2.86 2.41 0.00 40.50 2.86 2.41 0.00 41.00 2.86 2.41 0.00 41.50 2.86 2.41 0.00 42.00 2.86 2.41 0.00 42.50 2.86 2.41 0.00 43.00 2.86 2.41 0.00 43.50 2.86 2.41 0.00 44.00 2.86 2.41 0.00 44.50 2.86 2.41 0.00 45.00 2.86 2.41 0.00 45.50 2.86 2.41 0.00 46.00 2.86 2.41 0.00 46.50 2.86 2.41 0.00 47.00 2.86 2.41 0.00 47.50 2.86 2.41 0.00 48.00 2.86 2.41 0.00 268 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 34HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 4-S: Building Site Runoff = 1.05 cfs @ 11.96 hrs, Volume= 0.054 af, Depth= 2.05" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 2-Year Rainfall=2.86" Area (sf) CN Description 4,388 74 >75% Grass cover, Good, HSG C 9,429 98 Paved roads w/curbs & sewers, HSG C 13,817 Weighted Average 4,388 31.76% Pervious Area 9,429 68.24% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 4-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)1 0 Type II 24-hr 2-Year Rainfall=2.86" Runoff Area=13,817 sf Runoff Volume=0.054 af Runoff Depth=2.05" Tc=5.0 min CN=WQ 1.05 cfs 269 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 35HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 4-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.01 0.00 0.00 1.00 0.03 0.00 0.00 1.50 0.05 0.00 0.00 2.00 0.06 0.00 0.00 2.50 0.08 0.00 0.00 3.00 0.10 0.00 0.00 3.50 0.12 0.00 0.00 4.00 0.14 0.00 0.00 4.50 0.16 0.00 0.01 5.00 0.18 0.00 0.01 5.50 0.20 0.00 0.01 6.00 0.23 0.00 0.01 6.50 0.26 0.00 0.01 7.00 0.28 0.00 0.01 7.50 0.31 0.01 0.01 8.00 0.34 0.01 0.01 8.50 0.38 0.02 0.01 9.00 0.42 0.03 0.02 9.50 0.47 0.04 0.02 10.00 0.52 0.06 0.02 10.50 0.58 0.09 0.03 11.00 0.67 0.13 0.04 11.50 0.81 0.20 0.07 12.00 1.90 1.01 0.88 12.50 2.10 1.18 0.08 13.00 2.21 1.27 0.05 13.50 2.29 1.34 0.04 14.00 2.35 1.39 0.03 14.50 2.40 1.44 0.03 15.00 2.44 1.48 0.02 15.50 2.48 1.51 0.02 16.00 2.52 1.55 0.02 16.50 2.55 1.57 0.02 17.00 2.58 1.60 0.02 17.50 2.61 1.63 0.02 18.00 2.63 1.65 0.01 18.50 2.66 1.67 0.01 19.00 2.68 1.69 0.01 19.50 2.70 1.71 0.01 20.00 2.72 1.73 0.01 20.50 2.74 1.75 0.01 21.00 2.76 1.76 0.01 21.50 2.78 1.78 0.01 22.00 2.79 1.80 0.01 22.50 2.81 1.81 0.01 23.00 2.83 1.83 0.01 23.50 2.84 1.84 0.01 24.00 2.86 1.86 0.01 24.50 2.86 1.86 0.00 25.00 2.86 1.86 0.00 25.50 2.86 1.86 0.00 26.00 2.86 1.86 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 2.86 1.86 0.00 27.00 2.86 1.86 0.00 27.50 2.86 1.86 0.00 28.00 2.86 1.86 0.00 28.50 2.86 1.86 0.00 29.00 2.86 1.86 0.00 29.50 2.86 1.86 0.00 30.00 2.86 1.86 0.00 30.50 2.86 1.86 0.00 31.00 2.86 1.86 0.00 31.50 2.86 1.86 0.00 32.00 2.86 1.86 0.00 32.50 2.86 1.86 0.00 33.00 2.86 1.86 0.00 33.50 2.86 1.86 0.00 34.00 2.86 1.86 0.00 34.50 2.86 1.86 0.00 35.00 2.86 1.86 0.00 35.50 2.86 1.86 0.00 36.00 2.86 1.86 0.00 36.50 2.86 1.86 0.00 37.00 2.86 1.86 0.00 37.50 2.86 1.86 0.00 38.00 2.86 1.86 0.00 38.50 2.86 1.86 0.00 39.00 2.86 1.86 0.00 39.50 2.86 1.86 0.00 40.00 2.86 1.86 0.00 40.50 2.86 1.86 0.00 41.00 2.86 1.86 0.00 41.50 2.86 1.86 0.00 42.00 2.86 1.86 0.00 42.50 2.86 1.86 0.00 43.00 2.86 1.86 0.00 43.50 2.86 1.86 0.00 44.00 2.86 1.86 0.00 44.50 2.86 1.86 0.00 45.00 2.86 1.86 0.00 45.50 2.86 1.86 0.00 46.00 2.86 1.86 0.00 46.50 2.86 1.86 0.00 47.00 2.86 1.86 0.00 47.50 2.86 1.86 0.00 48.00 2.86 1.86 0.00 270 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 36HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Reach 1R: Existing MnDOT Wet Pond [40] Hint: Not Described (Outflow=Inflow) Inflow Area = 4.327 ac, 85.15% Impervious, Inflow Depth = 2.08" for 2-Year event Inflow = 15.25 cfs @ 11.97 hrs, Volume= 0.751 af Outflow = 15.25 cfs @ 11.97 hrs, Volume= 0.751 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Reach 1R: Existing MnDOT Wet Pond Inflow Outflow Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Inflow Area=4.327 ac 15.25 cfs15.25 cfs 271 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 37HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Reach 1R: Existing MnDOT Wet Pond Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 0.00 0.00 0.00 0.50 0.00 0.00 1.00 0.00 0.00 1.50 0.00 0.00 2.00 0.01 0.01 2.50 0.02 0.02 3.00 0.03 0.03 3.50 0.03 0.03 4.00 0.04 0.04 4.50 0.04 0.04 5.00 0.05 0.05 5.50 0.06 0.06 6.00 0.07 0.07 6.50 0.07 0.07 7.00 0.08 0.08 7.50 0.09 0.09 8.00 0.09 0.09 8.50 0.11 0.11 9.00 0.14 0.14 9.50 0.15 0.15 10.00 0.18 0.18 10.50 0.24 0.24 11.00 0.33 0.33 11.50 0.55 0.55 12.00 14.09 14.09 12.50 1.33 1.33 13.00 0.78 0.78 13.50 0.59 0.59 14.00 0.46 0.46 14.50 0.40 0.40 15.00 0.36 0.36 15.50 0.32 0.32 16.00 0.28 0.28 16.50 0.26 0.26 17.00 0.24 0.24 17.50 0.23 0.23 18.00 0.21 0.21 18.50 0.20 0.20 19.00 0.19 0.19 19.50 0.17 0.17 20.00 0.16 0.16 20.50 0.15 0.15 21.00 0.15 0.15 21.50 0.14 0.14 22.00 0.14 0.14 22.50 0.14 0.14 23.00 0.14 0.14 23.50 0.13 0.13 24.00 0.13 0.13 24.50 0.02 0.02 25.00 0.01 0.01 25.50 0.00 0.00 26.00 0.00 0.00 Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 26.50 0.00 0.00 27.00 0.00 0.00 27.50 0.00 0.00 28.00 0.00 0.00 28.50 0.00 0.00 29.00 0.00 0.00 29.50 0.00 0.00 30.00 0.00 0.00 30.50 0.00 0.00 31.00 0.00 0.00 31.50 0.00 0.00 32.00 0.00 0.00 32.50 0.00 0.00 33.00 0.00 0.00 33.50 0.00 0.00 34.00 0.00 0.00 34.50 0.00 0.00 35.00 0.00 0.00 35.50 0.00 0.00 36.00 0.00 0.00 36.50 0.00 0.00 37.00 0.00 0.00 37.50 0.00 0.00 38.00 0.00 0.00 38.50 0.00 0.00 39.00 0.00 0.00 39.50 0.00 0.00 40.00 0.00 0.00 40.50 0.00 0.00 41.00 0.00 0.00 41.50 0.00 0.00 42.00 0.00 0.00 42.50 0.00 0.00 43.00 0.00 0.00 43.50 0.00 0.00 44.00 0.00 0.00 44.50 0.00 0.00 45.00 0.00 0.00 45.50 0.00 0.00 46.00 0.00 0.00 46.50 0.00 0.00 47.00 0.00 0.00 47.50 0.00 0.00 48.00 0.00 0.00 272 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 38HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Pond 1P: Underground Detention Tank & MTD Inflow Area = 2.097 ac, 91.27% Impervious, Inflow Depth = 2.47" for 2-Year event Inflow = 8.24 cfs @ 11.96 hrs, Volume= 0.432 af Outflow = 7.42 cfs @ 11.99 hrs, Volume= 0.331 af, Atten= 10%, Lag= 1.9 min Primary = 5.61 cfs @ 11.99 hrs, Volume= 0.279 af Routed to Reach 1R : Existing MnDOT Wet Pond Secondary = 1.81 cfs @ 11.99 hrs, Volume= 0.053 af Routed to Reach 1R : Existing MnDOT Wet Pond Routing by Dyn-Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Peak Elev= 890.70' @ 11.99 hrs Surf.Area= 4,234 sf Storage= 6,128 cf Plug-Flow detention time= 161.5 min calculated for 0.331 af (77% of inflow) Center-of-Mass det. time= 74.4 min ( 831.7 - 757.3 ) Volume Invert Avail.Storage Storage Description #1A 887.50' 0 cf 5.50'W x 767.00'L x 4.50'H Field A 18,983 cf Overall - 7,360 cf Embedded = 11,623 cf x 0.0% Voids #2A 888.00' 7,360 cf CMP Round 42 x 38 Inside #1 Effective Size= 42.0"W x 42.0"H => 9.62 sf x 20.00'L = 192.4 cf Overall Size= 42.0"W x 42.0"H x 20.00'L Row Length Adjustment= +5.00' x 9.62 sf x 1 rows #3 888.00' 83 cf Custom Stage Data (Prismatic) Listed below (Recalc) x 3 7,443 cf Total Available Storage Storage Group A created with Chamber Wizard Elevation Surf.Area Inc.Store Cum.Store (feet) (sq-ft) (cubic-feet) (cubic-feet) 888.00 5 0 0 893.50 5 28 28 Device Routing Invert Outlet Devices #1 Primary 886.10'18.0" Round Culvert L= 61.0' CPP, projecting, no headwall, Ke= 0.900 Inlet / Outlet Invert= 886.10' / 885.99' S= 0.0018 '/' Cc= 0.900 n= 0.012 Corrugated PP, smooth interior, Flow Area= 1.77 sf #2 Device 1 890.00'3.2' long Sharp-Crested Rectangular Weir 2 End Contraction(s) #3 Device 2 888.00'18.0" Round Culvert L= 33.0' CPP, projecting, no headwall, Ke= 0.900 Inlet / Outlet Invert= 888.00' / 888.00' S= 0.0000 '/' Cc= 0.900 n= 0.012 Corrugated PP, smooth interior, Flow Area= 1.77 sf #4 Secondary 890.00'18.0" Round Culvert L= 24.0' CPP, projecting, no headwall, Ke= 0.900 Inlet / Outlet Invert= 890.00' / 887.25' S= 0.1146 '/' Cc= 0.900 n= 0.012 Corrugated PP, smooth interior, Flow Area= 1.77 sf 273 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 39HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Primary OutFlow Max=5.61 cfs @ 11.99 hrs HW=890.70' TW=0.00' (Dynamic Tailwater) 1=Culvert (Passes 5.61 cfs of 13.18 cfs potential flow) 2=Sharp-Crested Rectangular Weir (Passes 5.61 cfs of 5.83 cfs potential flow) 3=Culvert (Inlet Controls 5.61 cfs @ 3.17 fps) Secondary OutFlow Max=1.81 cfs @ 11.99 hrs HW=890.70' TW=0.00' (Dynamic Tailwater) 4=Culvert (Inlet Controls 1.81 cfs @ 2.24 fps) 274 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 40HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Pond 1P: Underground Detention Tank & MTD - Chamber Wizard Field A Chamber Model = CMP Round 42 (Round Corrugated Metal Pipe) Effective Size= 42.0"W x 42.0"H => 9.62 sf x 20.00'L = 192.4 cf Overall Size= 42.0"W x 42.0"H x 20.00'L Row Length Adjustment= +5.00' x 9.62 sf x 1 rows 38 Chambers/Row x 20.00' Long +5.00' Row Adjustment = 765.00' Row Length +12.0" End Stone x 2 = 767.00' Base Length 1 Rows x 42.0" Wide + 12.0" Side Stone x 2 = 5.50' Base Width 6.0" Stone Base + 42.0" Chamber Height + 6.0" Stone Cover = 4.50' Field Height 38 Chambers x 192.4 cf +5.00' Row Adjustment x 9.62 sf x 1 Rows = 7,360.2 cf Chamber Storage 18,983.3 cf Field - 7,360.2 cf Chambers = 11,623.1 cf Stone x 0.0% Voids = 0.0 cf Stone Storage Chamber Storage = 7,360.2 cf = 0.169 af Overall Storage Efficiency = 38.8% Overall System Size = 767.00' x 5.50' x 4.50' 38 Chambers 703.1 cy Field 430.5 cy Stone 275 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 41HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Pond 1P: Underground Detention Tank & MTD Inflow Outflow Primary Secondary Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)9 8 7 6 5 4 3 2 1 0 Inflow Area=2.097 ac Peak Elev=890.70' Storage=6,128 cf 8.24 cfs 7.42 cfs 5.61 cfs 1.81 cfs Pond 1P: Underground Detention Tank & MTD Total Primary Secondary Stage-Discharge Discharge (cfs) 2220181614121086420Elevation (feet)893 892 891 890 889 888 Sharp-Crested Rectangular Weir Culvert Culvert 276 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 42HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Pond 1P: Underground Detention Tank & MTD Storage Stage-Area-Storage Storage (cubic-feet) 7,0006,0005,0004,0003,0002,0001,0000Elevation (feet)893 892 891 890 889 888 Field A CMP Round 42 + Custom Stage Data 277 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 43HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Pond 1P: Underground Detention Tank & MTD Time (hours) Inflow (cfs) Storage (cubic-feet) Elevation (feet) Outflow (cfs) Primary (cfs) Secondary (cfs) 0.00 0.00 0 887.50 0.00 0.00 0.00 1.00 0.00 0 888.00 0.00 0.00 0.00 2.00 0.01 12 888.04 0.00 0.00 0.00 3.00 0.03 81 888.12 0.00 0.00 0.00 4.00 0.04 204 888.23 0.00 0.00 0.00 5.00 0.06 377 888.34 0.00 0.00 0.00 6.00 0.07 606 888.48 0.00 0.00 0.00 7.00 0.09 890 888.62 0.00 0.00 0.00 8.00 0.10 1,226 888.78 0.00 0.00 0.00 9.00 0.15 1,673 888.97 0.00 0.00 0.00 10.00 0.19 2,266 889.21 0.00 0.00 0.00 11.00 0.36 3,214 889.57 0.00 0.00 0.00 12.00 6.83 6,117 890.69 7.38 5.59 1.79 13.00 0.37 4,660 890.11 0.41 0.36 0.05 14.00 0.22 4,577 890.08 0.24 0.21 0.02 15.00 0.18 4,545 890.06 0.18 0.17 0.02 16.00 0.14 4,521 890.05 0.14 0.13 0.01 17.00 0.12 4,507 890.05 0.12 0.11 0.01 18.00 0.11 4,497 890.04 0.11 0.10 0.01 19.00 0.09 4,486 890.04 0.09 0.09 0.01 20.00 0.08 4,475 890.04 0.08 0.07 0.01 21.00 0.07 4,470 890.03 0.07 0.07 0.01 22.00 0.07 4,468 890.03 0.07 0.07 0.01 23.00 0.07 4,465 890.03 0.07 0.06 0.00 24.00 0.06 4,463 890.03 0.06 0.06 0.00 25.00 0.00 4,394 890.01 0.01 0.01 0.00 26.00 0.00 4,384 890.00 0.00 0.00 0.00 27.00 0.00 4,381 890.00 0.00 0.00 0.00 28.00 0.00 4,379 890.00 0.00 0.00 0.00 29.00 0.00 4,379 890.00 0.00 0.00 0.00 30.00 0.00 4,378 890.00 0.00 0.00 0.00 31.00 0.00 4,378 890.00 0.00 0.00 0.00 32.00 0.00 4,378 890.00 0.00 0.00 0.00 33.00 0.00 4,378 890.00 0.00 0.00 0.00 34.00 0.00 4,378 890.00 0.00 0.00 0.00 35.00 0.00 4,378 890.00 0.00 0.00 0.00 36.00 0.00 4,377 890.00 0.00 0.00 0.00 37.00 0.00 4,377 890.00 0.00 0.00 0.00 38.00 0.00 4,377 890.00 0.00 0.00 0.00 39.00 0.00 4,377 890.00 0.00 0.00 0.00 40.00 0.00 4,377 890.00 0.00 0.00 0.00 41.00 0.00 4,377 890.00 0.00 0.00 0.00 42.00 0.00 4,377 890.00 0.00 0.00 0.00 43.00 0.00 4,377 890.00 0.00 0.00 0.00 44.00 0.00 4,377 890.00 0.00 0.00 0.00 45.00 0.00 4,377 890.00 0.00 0.00 0.00 46.00 0.00 4,377 890.00 0.00 0.00 0.00 47.00 0.00 4,377 890.00 0.00 0.00 0.00 48.00 0.00 4,377 890.00 0.00 0.00 0.00 278 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 44HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Stage-Discharge for Pond 1P: Underground Detention Tank & MTD Elevation (feet) Discharge (cfs) Primary (cfs) Secondary (cfs) 887.50 0.00 0.00 0.00 887.60 0.00 0.00 0.00 887.70 0.00 0.00 0.00 887.80 0.00 0.00 0.00 887.90 0.00 0.00 0.00 888.00 0.00 0.00 0.00 888.10 0.00 0.00 0.00 888.20 0.00 0.00 0.00 888.30 0.00 0.00 0.00 888.40 0.00 0.00 0.00 888.50 0.00 0.00 0.00 888.60 0.00 0.00 0.00 888.70 0.00 0.00 0.00 888.80 0.00 0.00 0.00 888.90 0.00 0.00 0.00 889.00 0.00 0.00 0.00 889.10 0.00 0.00 0.00 889.20 0.00 0.00 0.00 889.30 0.00 0.00 0.00 889.40 0.00 0.00 0.00 889.50 0.00 0.00 0.00 889.60 0.00 0.00 0.00 889.70 0.00 0.00 0.00 889.80 0.00 0.00 0.00 889.90 0.00 0.00 0.00 890.00 0.00 0.00 0.00 890.10 0.37 0.33 0.04 890.20 1.09 0.92 0.17 890.30 2.06 1.69 0.37 890.40 3.22 2.58 0.64 890.50 4.56 3.58 0.98 890.60 6.06 4.68 1.37 890.70 7.44 5.62 1.82 890.80 8.31 6.01 2.30 890.90 9.20 6.37 2.82 891.00 10.08 6.72 3.36 891.10 10.96 7.05 3.92 891.20 11.82 7.36 4.46 891.30 12.65 7.66 4.99 891.40 13.41 7.95 5.46 891.50 14.04 8.23 5.82 891.60 14.69 8.50 6.19 891.70 15.31 8.76 6.55 891.80 15.90 9.01 6.88 891.90 16.46 9.26 7.20 892.00 17.01 9.50 7.51 892.10 17.54 9.73 7.80 892.20 18.05 9.96 8.09 892.30 18.55 10.19 8.36 892.40 19.04 10.41 8.63 892.50 19.51 10.62 8.89 892.60 19.97 10.83 9.14 892.70 20.42 11.04 9.38 Elevation (feet) Discharge (cfs) Primary (cfs) Secondary (cfs) 892.80 20.86 11.24 9.62 892.90 21.29 11.44 9.85 893.00 21.71 11.63 10.08 893.10 22.12 11.83 10.30 893.20 22.53 12.02 10.51 893.30 22.93 12.20 10.73 893.40 23.32 12.39 10.94 893.50 23.71 12.57 11.14 279 Type II 24-hr 2-Year Rainfall=2.86"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 45HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Stage-Area-Storage for Pond 1P: Underground Detention Tank & MTD Elevation (feet) Storage (cubic-feet) 887.50 0 887.55 0 887.60 0 887.65 0 887.70 0 887.75 0 887.80 0 887.85 0 887.90 0 887.95 0 888.00 0 888.05 22 888.10 61 888.15 112 888.20 171 888.25 237 888.30 310 888.35 388 888.40 472 888.45 560 888.50 652 888.55 749 888.60 849 888.65 952 888.70 1,058 888.75 1,168 888.80 1,280 888.85 1,394 888.90 1,511 888.95 1,629 889.00 1,750 889.05 1,873 889.10 1,997 889.15 2,123 889.20 2,250 889.25 2,379 889.30 2,508 889.35 2,639 889.40 2,770 889.45 2,903 889.50 3,035 889.55 3,169 889.60 3,303 889.65 3,437 889.70 3,572 889.75 3,706 889.80 3,841 889.85 3,975 889.90 4,110 889.95 4,244 890.00 4,377 890.05 4,510 890.10 4,642 Elevation (feet) Storage (cubic-feet) 890.15 4,774 890.20 4,905 890.25 5,034 890.30 5,163 890.35 5,290 890.40 5,416 890.45 5,540 890.50 5,662 890.55 5,783 890.60 5,902 890.65 6,019 890.70 6,133 890.75 6,245 890.80 6,354 890.85 6,461 890.90 6,564 890.95 6,664 891.00 6,760 891.05 6,853 891.10 6,941 891.15 7,024 891.20 7,103 891.25 7,176 891.30 7,242 891.35 7,301 891.40 7,351 891.45 7,391 891.50 7,413 891.55 7,413 891.60 7,414 891.65 7,415 891.70 7,416 891.75 7,416 891.80 7,417 891.85 7,418 891.90 7,419 891.95 7,419 892.00 7,420 892.05 7,421 892.10 7,422 892.15 7,422 892.20 7,423 892.25 7,424 892.30 7,425 892.35 7,425 892.40 7,426 892.45 7,427 892.50 7,428 892.55 7,428 892.60 7,429 892.65 7,430 892.70 7,431 892.75 7,431 Elevation (feet) Storage (cubic-feet) 892.80 7,432 892.85 7,433 892.90 7,434 892.95 7,434 893.00 7,435 893.05 7,436 893.10 7,437 893.15 7,437 893.20 7,438 893.25 7,439 893.30 7,440 893.35 7,440 893.40 7,441 893.45 7,442 893.50 7,443 280 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 46HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Time span=0.00-48.00 hrs, dt=0.01 hrs, 4801 points Runoff by SCS TR-20 method, UH=SCS, Weighted-Q Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=91,359 sf 91.27% Impervious Runoff Depth=3.83"Subcatchment 1-S: Building Site Tc=5.0 min CN=WQ Runoff=12.56 cfs 0.669 af Runoff Area=62,943 sf 77.94% Impervious Runoff Depth=3.53"Subcatchment 2-S: Parking Ramp Site Tc=5.0 min CN=WQ Runoff=8.09 cfs 0.425 af Runoff Area=20,369 sf 91.42% Impervious Runoff Depth=3.83"Subcatchment 3-S: Building Site Tc=5.0 min CN=WQ Runoff=2.80 cfs 0.149 af Runoff Area=13,817 sf 68.24% Impervious Runoff Depth=3.31"Subcatchment 4-S: Building Site Tc=5.0 min CN=WQ Runoff=1.69 cfs 0.088 af Inflow=23.00 cfs 1.231 afReach 1R: Existing MnDOT Wet Pond Outflow=23.00 cfs 1.231 af Peak Elev=891.10' Storage=6,946 cf Inflow=12.56 cfs 0.669 afPond 1P: Underground Detention Tank & Primary=7.06 cfs 0.460 af Secondary=3.93 cfs 0.108 af Outflow=10.99 cfs 0.569 af Total Runoff Area = 4.327 ac Runoff Volume = 1.332 af Average Runoff Depth = 3.69" 14.85% Pervious = 0.643 ac 85.15% Impervious = 3.684 ac 281 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 47HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 1-S: Building Site Runoff = 12.56 cfs @ 11.96 hrs, Volume= 0.669 af, Depth= 3.83" Routed to Pond 1P : Underground Detention Tank & MTD Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 10-Year Rainfall=4.26" Area (sf) CN Description 7,973 74 >75% Grass cover, Good, HSG C 83,386 98 Paved roads w/curbs & sewers, HSG C 91,359 Weighted Average 7,973 8.73% Pervious Area 83,386 91.27% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 1-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Type II 24-hr 10-Year Rainfall=4.26" Runoff Area=91,359 sf Runoff Volume=0.669 af Runoff Depth=3.83" Tc=5.0 min CN=WQ 12.56 cfs 282 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 48HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 1-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.02 0.00 0.00 1.00 0.04 0.00 0.00 1.50 0.07 0.00 0.02 2.00 0.09 0.00 0.03 2.50 0.12 0.00 0.05 3.00 0.15 0.01 0.06 3.50 0.18 0.02 0.07 4.00 0.20 0.03 0.08 4.50 0.24 0.04 0.09 5.00 0.27 0.06 0.10 5.50 0.30 0.08 0.11 6.00 0.34 0.10 0.12 6.50 0.38 0.12 0.13 7.00 0.42 0.15 0.14 7.50 0.47 0.18 0.15 8.00 0.51 0.22 0.16 8.50 0.56 0.26 0.20 9.00 0.63 0.31 0.24 9.50 0.69 0.36 0.25 10.00 0.77 0.43 0.30 10.50 0.87 0.51 0.40 11.00 1.00 0.63 0.56 11.50 1.21 0.82 0.92 12.00 2.82 2.38 10.40 12.50 3.13 2.68 0.91 13.00 3.29 2.84 0.57 13.50 3.40 2.95 0.43 14.00 3.49 3.04 0.34 14.50 3.57 3.11 0.30 15.00 3.64 3.18 0.27 15.50 3.70 3.24 0.24 16.00 3.75 3.29 0.21 16.50 3.80 3.34 0.19 17.00 3.84 3.38 0.18 17.50 3.88 3.42 0.17 18.00 3.92 3.46 0.16 18.50 3.96 3.50 0.15 19.00 3.99 3.53 0.14 19.50 4.03 3.57 0.13 20.00 4.06 3.60 0.12 20.50 4.08 3.62 0.11 21.00 4.11 3.65 0.11 21.50 4.14 3.68 0.11 22.00 4.16 3.70 0.11 22.50 4.19 3.73 0.10 23.00 4.21 3.75 0.10 23.50 4.24 3.77 0.10 24.00 4.26 3.80 0.10 24.50 4.26 3.80 0.00 25.00 4.26 3.80 0.00 25.50 4.26 3.80 0.00 26.00 4.26 3.80 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 4.26 3.80 0.00 27.00 4.26 3.80 0.00 27.50 4.26 3.80 0.00 28.00 4.26 3.80 0.00 28.50 4.26 3.80 0.00 29.00 4.26 3.80 0.00 29.50 4.26 3.80 0.00 30.00 4.26 3.80 0.00 30.50 4.26 3.80 0.00 31.00 4.26 3.80 0.00 31.50 4.26 3.80 0.00 32.00 4.26 3.80 0.00 32.50 4.26 3.80 0.00 33.00 4.26 3.80 0.00 33.50 4.26 3.80 0.00 34.00 4.26 3.80 0.00 34.50 4.26 3.80 0.00 35.00 4.26 3.80 0.00 35.50 4.26 3.80 0.00 36.00 4.26 3.80 0.00 36.50 4.26 3.80 0.00 37.00 4.26 3.80 0.00 37.50 4.26 3.80 0.00 38.00 4.26 3.80 0.00 38.50 4.26 3.80 0.00 39.00 4.26 3.80 0.00 39.50 4.26 3.80 0.00 40.00 4.26 3.80 0.00 40.50 4.26 3.80 0.00 41.00 4.26 3.80 0.00 41.50 4.26 3.80 0.00 42.00 4.26 3.80 0.00 42.50 4.26 3.80 0.00 43.00 4.26 3.80 0.00 43.50 4.26 3.80 0.00 44.00 4.26 3.80 0.00 44.50 4.26 3.80 0.00 45.00 4.26 3.80 0.00 45.50 4.26 3.80 0.00 46.00 4.26 3.80 0.00 46.50 4.26 3.80 0.00 47.00 4.26 3.80 0.00 47.50 4.26 3.80 0.00 48.00 4.26 3.80 0.00 283 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 49HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 2-S: Parking Ramp Site Runoff = 8.09 cfs @ 11.96 hrs, Volume= 0.425 af, Depth= 3.53" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 10-Year Rainfall=4.26" Area (sf) CN Description 13,888 74 >75% Grass cover, Good, HSG C 49,055 98 Paved roads w/curbs & sewers, HSG C 62,943 Weighted Average 13,888 22.06% Pervious Area 49,055 77.94% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 2-S: Parking Ramp Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)9 8 7 6 5 4 3 2 1 0 Type II 24-hr 10-Year Rainfall=4.26" Runoff Area=62,943 sf Runoff Volume=0.425 af Runoff Depth=3.53" Tc=5.0 min CN=WQ 8.09 cfs 284 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 50HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 2-S: Parking Ramp Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.02 0.00 0.00 1.00 0.04 0.00 0.00 1.50 0.07 0.00 0.01 2.00 0.09 0.00 0.02 2.50 0.12 0.00 0.03 3.00 0.15 0.00 0.03 3.50 0.18 0.00 0.04 4.00 0.20 0.00 0.05 4.50 0.24 0.01 0.05 5.00 0.27 0.02 0.06 5.50 0.30 0.03 0.07 6.00 0.34 0.04 0.07 6.50 0.38 0.05 0.08 7.00 0.42 0.07 0.08 7.50 0.47 0.09 0.09 8.00 0.51 0.12 0.10 8.50 0.56 0.15 0.12 9.00 0.63 0.18 0.14 9.50 0.69 0.23 0.15 10.00 0.77 0.28 0.18 10.50 0.87 0.35 0.24 11.00 1.00 0.45 0.34 11.50 1.21 0.62 0.57 12.00 2.82 2.09 6.74 12.50 3.13 2.38 0.60 13.00 3.29 2.53 0.37 13.50 3.40 2.64 0.28 14.00 3.49 2.73 0.22 14.50 3.57 2.80 0.20 15.00 3.64 2.87 0.18 15.50 3.70 2.92 0.16 16.00 3.75 2.98 0.14 16.50 3.80 3.02 0.13 17.00 3.84 3.07 0.12 17.50 3.88 3.11 0.11 18.00 3.92 3.15 0.11 18.50 3.96 3.18 0.10 19.00 3.99 3.21 0.09 19.50 4.03 3.25 0.08 20.00 4.06 3.27 0.08 20.50 4.08 3.30 0.07 21.00 4.11 3.33 0.07 21.50 4.14 3.35 0.07 22.00 4.16 3.38 0.07 22.50 4.19 3.40 0.07 23.00 4.21 3.43 0.07 23.50 4.24 3.45 0.07 24.00 4.26 3.47 0.06 24.50 4.26 3.47 0.00 25.00 4.26 3.47 0.00 25.50 4.26 3.47 0.00 26.00 4.26 3.47 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 4.26 3.47 0.00 27.00 4.26 3.47 0.00 27.50 4.26 3.47 0.00 28.00 4.26 3.47 0.00 28.50 4.26 3.47 0.00 29.00 4.26 3.47 0.00 29.50 4.26 3.47 0.00 30.00 4.26 3.47 0.00 30.50 4.26 3.47 0.00 31.00 4.26 3.47 0.00 31.50 4.26 3.47 0.00 32.00 4.26 3.47 0.00 32.50 4.26 3.47 0.00 33.00 4.26 3.47 0.00 33.50 4.26 3.47 0.00 34.00 4.26 3.47 0.00 34.50 4.26 3.47 0.00 35.00 4.26 3.47 0.00 35.50 4.26 3.47 0.00 36.00 4.26 3.47 0.00 36.50 4.26 3.47 0.00 37.00 4.26 3.47 0.00 37.50 4.26 3.47 0.00 38.00 4.26 3.47 0.00 38.50 4.26 3.47 0.00 39.00 4.26 3.47 0.00 39.50 4.26 3.47 0.00 40.00 4.26 3.47 0.00 40.50 4.26 3.47 0.00 41.00 4.26 3.47 0.00 41.50 4.26 3.47 0.00 42.00 4.26 3.47 0.00 42.50 4.26 3.47 0.00 43.00 4.26 3.47 0.00 43.50 4.26 3.47 0.00 44.00 4.26 3.47 0.00 44.50 4.26 3.47 0.00 45.00 4.26 3.47 0.00 45.50 4.26 3.47 0.00 46.00 4.26 3.47 0.00 46.50 4.26 3.47 0.00 47.00 4.26 3.47 0.00 47.50 4.26 3.47 0.00 48.00 4.26 3.47 0.00 285 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 51HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 3-S: Building Site Runoff = 2.80 cfs @ 11.96 hrs, Volume= 0.149 af, Depth= 3.83" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 10-Year Rainfall=4.26" Area (sf) CN Description 1,747 74 >75% Grass cover, Good, HSG C 18,622 98 Paved roads w/curbs & sewers, HSG C 20,369 Weighted Average 1,747 8.58% Pervious Area 18,622 91.42% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 3-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)3 2 1 0 Type II 24-hr 10-Year Rainfall=4.26" Runoff Area=20,369 sf Runoff Volume=0.149 af Runoff Depth=3.83" Tc=5.0 min CN=WQ 2.80 cfs 286 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 52HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 3-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.02 0.00 0.00 1.00 0.04 0.00 0.00 1.50 0.07 0.00 0.00 2.00 0.09 0.00 0.01 2.50 0.12 0.00 0.01 3.00 0.15 0.01 0.01 3.50 0.18 0.02 0.02 4.00 0.20 0.03 0.02 4.50 0.24 0.04 0.02 5.00 0.27 0.06 0.02 5.50 0.30 0.08 0.02 6.00 0.34 0.10 0.03 6.50 0.38 0.12 0.03 7.00 0.42 0.15 0.03 7.50 0.47 0.18 0.03 8.00 0.51 0.22 0.04 8.50 0.56 0.26 0.04 9.00 0.63 0.31 0.05 9.50 0.69 0.36 0.06 10.00 0.77 0.43 0.07 10.50 0.87 0.51 0.09 11.00 1.00 0.63 0.12 11.50 1.21 0.82 0.21 12.00 2.82 2.38 2.32 12.50 3.13 2.68 0.20 13.00 3.29 2.84 0.13 13.50 3.40 2.95 0.10 14.00 3.49 3.04 0.08 14.50 3.57 3.11 0.07 15.00 3.64 3.18 0.06 15.50 3.70 3.24 0.05 16.00 3.75 3.29 0.05 16.50 3.80 3.34 0.04 17.00 3.84 3.38 0.04 17.50 3.88 3.42 0.04 18.00 3.92 3.46 0.04 18.50 3.96 3.50 0.03 19.00 3.99 3.53 0.03 19.50 4.03 3.57 0.03 20.00 4.06 3.60 0.03 20.50 4.08 3.62 0.03 21.00 4.11 3.65 0.02 21.50 4.14 3.68 0.02 22.00 4.16 3.70 0.02 22.50 4.19 3.73 0.02 23.00 4.21 3.75 0.02 23.50 4.24 3.77 0.02 24.00 4.26 3.80 0.02 24.50 4.26 3.80 0.00 25.00 4.26 3.80 0.00 25.50 4.26 3.80 0.00 26.00 4.26 3.80 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 4.26 3.80 0.00 27.00 4.26 3.80 0.00 27.50 4.26 3.80 0.00 28.00 4.26 3.80 0.00 28.50 4.26 3.80 0.00 29.00 4.26 3.80 0.00 29.50 4.26 3.80 0.00 30.00 4.26 3.80 0.00 30.50 4.26 3.80 0.00 31.00 4.26 3.80 0.00 31.50 4.26 3.80 0.00 32.00 4.26 3.80 0.00 32.50 4.26 3.80 0.00 33.00 4.26 3.80 0.00 33.50 4.26 3.80 0.00 34.00 4.26 3.80 0.00 34.50 4.26 3.80 0.00 35.00 4.26 3.80 0.00 35.50 4.26 3.80 0.00 36.00 4.26 3.80 0.00 36.50 4.26 3.80 0.00 37.00 4.26 3.80 0.00 37.50 4.26 3.80 0.00 38.00 4.26 3.80 0.00 38.50 4.26 3.80 0.00 39.00 4.26 3.80 0.00 39.50 4.26 3.80 0.00 40.00 4.26 3.80 0.00 40.50 4.26 3.80 0.00 41.00 4.26 3.80 0.00 41.50 4.26 3.80 0.00 42.00 4.26 3.80 0.00 42.50 4.26 3.80 0.00 43.00 4.26 3.80 0.00 43.50 4.26 3.80 0.00 44.00 4.26 3.80 0.00 44.50 4.26 3.80 0.00 45.00 4.26 3.80 0.00 45.50 4.26 3.80 0.00 46.00 4.26 3.80 0.00 46.50 4.26 3.80 0.00 47.00 4.26 3.80 0.00 47.50 4.26 3.80 0.00 48.00 4.26 3.80 0.00 287 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 53HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 4-S: Building Site Runoff = 1.69 cfs @ 11.96 hrs, Volume= 0.088 af, Depth= 3.31" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 10-Year Rainfall=4.26" Area (sf) CN Description 4,388 74 >75% Grass cover, Good, HSG C 9,429 98 Paved roads w/curbs & sewers, HSG C 13,817 Weighted Average 4,388 31.76% Pervious Area 9,429 68.24% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 4-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)1 0 Type II 24-hr 10-Year Rainfall=4.26" Runoff Area=13,817 sf Runoff Volume=0.088 af Runoff Depth=3.31" Tc=5.0 min CN=WQ 1.69 cfs 288 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 54HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 4-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.02 0.00 0.00 1.00 0.04 0.00 0.00 1.50 0.07 0.00 0.00 2.00 0.09 0.00 0.00 2.50 0.12 0.00 0.01 3.00 0.15 0.00 0.01 3.50 0.18 0.00 0.01 4.00 0.20 0.00 0.01 4.50 0.24 0.00 0.01 5.00 0.27 0.00 0.01 5.50 0.30 0.01 0.01 6.00 0.34 0.01 0.01 6.50 0.38 0.02 0.01 7.00 0.42 0.03 0.02 7.50 0.47 0.04 0.02 8.00 0.51 0.06 0.02 8.50 0.56 0.08 0.02 9.00 0.63 0.11 0.03 9.50 0.69 0.14 0.03 10.00 0.77 0.18 0.03 10.50 0.87 0.24 0.05 11.00 1.00 0.32 0.07 11.50 1.21 0.46 0.11 12.00 2.82 1.82 1.41 12.50 3.13 2.10 0.13 13.00 3.29 2.25 0.08 13.50 3.40 2.36 0.06 14.00 3.49 2.44 0.05 14.50 3.57 2.51 0.04 15.00 3.64 2.58 0.04 15.50 3.70 2.63 0.03 16.00 3.75 2.68 0.03 16.50 3.80 2.73 0.03 17.00 3.84 2.77 0.03 17.50 3.88 2.81 0.02 18.00 3.92 2.85 0.02 18.50 3.96 2.88 0.02 19.00 3.99 2.91 0.02 19.50 4.03 2.94 0.02 20.00 4.06 2.97 0.02 20.50 4.08 3.00 0.02 21.00 4.11 3.02 0.02 21.50 4.14 3.05 0.02 22.00 4.16 3.07 0.02 22.50 4.19 3.10 0.01 23.00 4.21 3.12 0.01 23.50 4.24 3.14 0.01 24.00 4.26 3.17 0.01 24.50 4.26 3.17 0.00 25.00 4.26 3.17 0.00 25.50 4.26 3.17 0.00 26.00 4.26 3.17 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 4.26 3.17 0.00 27.00 4.26 3.17 0.00 27.50 4.26 3.17 0.00 28.00 4.26 3.17 0.00 28.50 4.26 3.17 0.00 29.00 4.26 3.17 0.00 29.50 4.26 3.17 0.00 30.00 4.26 3.17 0.00 30.50 4.26 3.17 0.00 31.00 4.26 3.17 0.00 31.50 4.26 3.17 0.00 32.00 4.26 3.17 0.00 32.50 4.26 3.17 0.00 33.00 4.26 3.17 0.00 33.50 4.26 3.17 0.00 34.00 4.26 3.17 0.00 34.50 4.26 3.17 0.00 35.00 4.26 3.17 0.00 35.50 4.26 3.17 0.00 36.00 4.26 3.17 0.00 36.50 4.26 3.17 0.00 37.00 4.26 3.17 0.00 37.50 4.26 3.17 0.00 38.00 4.26 3.17 0.00 38.50 4.26 3.17 0.00 39.00 4.26 3.17 0.00 39.50 4.26 3.17 0.00 40.00 4.26 3.17 0.00 40.50 4.26 3.17 0.00 41.00 4.26 3.17 0.00 41.50 4.26 3.17 0.00 42.00 4.26 3.17 0.00 42.50 4.26 3.17 0.00 43.00 4.26 3.17 0.00 43.50 4.26 3.17 0.00 44.00 4.26 3.17 0.00 44.50 4.26 3.17 0.00 45.00 4.26 3.17 0.00 45.50 4.26 3.17 0.00 46.00 4.26 3.17 0.00 46.50 4.26 3.17 0.00 47.00 4.26 3.17 0.00 47.50 4.26 3.17 0.00 48.00 4.26 3.17 0.00 289 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 55HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Reach 1R: Existing MnDOT Wet Pond [40] Hint: Not Described (Outflow=Inflow) Inflow Area = 4.327 ac, 85.15% Impervious, Inflow Depth = 3.41" for 10-Year event Inflow = 23.00 cfs @ 11.97 hrs, Volume= 1.231 af Outflow = 23.00 cfs @ 11.97 hrs, Volume= 1.231 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Reach 1R: Existing MnDOT Wet Pond Inflow Outflow Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)24 22 20 18 16 14 12 10 8 6 4 2 0 Inflow Area=4.327 ac 23.00 cfs23.00 cfs 290 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 56HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Reach 1R: Existing MnDOT Wet Pond Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 0.00 0.00 0.00 0.50 0.00 0.00 1.00 0.00 0.00 1.50 0.02 0.02 2.00 0.03 0.03 2.50 0.04 0.04 3.00 0.05 0.05 3.50 0.06 0.06 4.00 0.07 0.07 4.50 0.08 0.08 5.00 0.09 0.09 5.50 0.10 0.10 6.00 0.11 0.11 6.50 0.12 0.12 7.00 0.13 0.13 7.50 0.14 0.14 8.00 0.15 0.15 8.50 0.18 0.18 9.00 0.22 0.22 9.50 0.23 0.23 10.00 0.28 0.28 10.50 0.48 0.48 11.00 1.04 1.04 11.50 1.73 1.73 12.00 21.42 21.42 12.50 2.01 2.01 13.00 1.19 1.19 13.50 0.90 0.90 14.00 0.70 0.70 14.50 0.61 0.61 15.00 0.55 0.55 15.50 0.49 0.49 16.00 0.43 0.43 16.50 0.39 0.39 17.00 0.37 0.37 17.50 0.35 0.35 18.00 0.33 0.33 18.50 0.31 0.31 19.00 0.28 0.28 19.50 0.26 0.26 20.00 0.24 0.24 20.50 0.23 0.23 21.00 0.22 0.22 21.50 0.22 0.22 22.00 0.22 0.22 22.50 0.21 0.21 23.00 0.21 0.21 23.50 0.20 0.20 24.00 0.20 0.20 24.50 0.02 0.02 25.00 0.01 0.01 25.50 0.00 0.00 26.00 0.00 0.00 Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 26.50 0.00 0.00 27.00 0.00 0.00 27.50 0.00 0.00 28.00 0.00 0.00 28.50 0.00 0.00 29.00 0.00 0.00 29.50 0.00 0.00 30.00 0.00 0.00 30.50 0.00 0.00 31.00 0.00 0.00 31.50 0.00 0.00 32.00 0.00 0.00 32.50 0.00 0.00 33.00 0.00 0.00 33.50 0.00 0.00 34.00 0.00 0.00 34.50 0.00 0.00 35.00 0.00 0.00 35.50 0.00 0.00 36.00 0.00 0.00 36.50 0.00 0.00 37.00 0.00 0.00 37.50 0.00 0.00 38.00 0.00 0.00 38.50 0.00 0.00 39.00 0.00 0.00 39.50 0.00 0.00 40.00 0.00 0.00 40.50 0.00 0.00 41.00 0.00 0.00 41.50 0.00 0.00 42.00 0.00 0.00 42.50 0.00 0.00 43.00 0.00 0.00 43.50 0.00 0.00 44.00 0.00 0.00 44.50 0.00 0.00 45.00 0.00 0.00 45.50 0.00 0.00 46.00 0.00 0.00 46.50 0.00 0.00 47.00 0.00 0.00 47.50 0.00 0.00 48.00 0.00 0.00 291 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 57HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Pond 1P: Underground Detention Tank & MTD Inflow Area = 2.097 ac, 91.27% Impervious, Inflow Depth = 3.83" for 10-Year event Inflow = 12.56 cfs @ 11.96 hrs, Volume= 0.669 af Outflow = 10.99 cfs @ 11.99 hrs, Volume= 0.569 af, Atten= 13%, Lag= 2.2 min Primary = 7.06 cfs @ 11.99 hrs, Volume= 0.460 af Routed to Reach 1R : Existing MnDOT Wet Pond Secondary = 3.93 cfs @ 11.99 hrs, Volume= 0.108 af Routed to Reach 1R : Existing MnDOT Wet Pond Routing by Dyn-Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Peak Elev= 891.10' @ 11.99 hrs Surf.Area= 4,234 sf Storage= 6,946 cf Plug-Flow detention time= 131.8 min calculated for 0.569 af (85% of inflow) Center-of-Mass det. time= 62.7 min ( 812.5 - 749.7 ) Volume Invert Avail.Storage Storage Description #1A 887.50' 0 cf 5.50'W x 767.00'L x 4.50'H Field A 18,983 cf Overall - 7,360 cf Embedded = 11,623 cf x 0.0% Voids #2A 888.00' 7,360 cf CMP Round 42 x 38 Inside #1 Effective Size= 42.0"W x 42.0"H => 9.62 sf x 20.00'L = 192.4 cf Overall Size= 42.0"W x 42.0"H x 20.00'L Row Length Adjustment= +5.00' x 9.62 sf x 1 rows #3 888.00' 83 cf Custom Stage Data (Prismatic) Listed below (Recalc) x 3 7,443 cf Total Available Storage Storage Group A created with Chamber Wizard Elevation Surf.Area Inc.Store Cum.Store (feet) (sq-ft) (cubic-feet) (cubic-feet) 888.00 5 0 0 893.50 5 28 28 Device Routing Invert Outlet Devices #1 Primary 886.10'18.0" Round Culvert L= 61.0' CPP, projecting, no headwall, Ke= 0.900 Inlet / Outlet Invert= 886.10' / 885.99' S= 0.0018 '/' Cc= 0.900 n= 0.012 Corrugated PP, smooth interior, Flow Area= 1.77 sf #2 Device 1 890.00'3.2' long Sharp-Crested Rectangular Weir 2 End Contraction(s) #3 Device 2 888.00'18.0" Round Culvert L= 33.0' CPP, projecting, no headwall, Ke= 0.900 Inlet / Outlet Invert= 888.00' / 888.00' S= 0.0000 '/' Cc= 0.900 n= 0.012 Corrugated PP, smooth interior, Flow Area= 1.77 sf #4 Secondary 890.00'18.0" Round Culvert L= 24.0' CPP, projecting, no headwall, Ke= 0.900 Inlet / Outlet Invert= 890.00' / 887.25' S= 0.1146 '/' Cc= 0.900 n= 0.012 Corrugated PP, smooth interior, Flow Area= 1.77 sf 292 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 58HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Primary OutFlow Max=7.05 cfs @ 11.99 hrs HW=891.10' TW=0.00' (Dynamic Tailwater) 1=Culvert (Passes 7.05 cfs of 13.85 cfs potential flow) 2=Sharp-Crested Rectangular Weir (Passes 7.05 cfs of 11.26 cfs potential flow) 3=Culvert (Inlet Controls 7.05 cfs @ 3.99 fps) Secondary OutFlow Max=3.92 cfs @ 11.99 hrs HW=891.10' TW=0.00' (Dynamic Tailwater) 4=Culvert (Inlet Controls 3.92 cfs @ 2.82 fps) 293 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 59HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Pond 1P: Underground Detention Tank & MTD - Chamber Wizard Field A Chamber Model = CMP Round 42 (Round Corrugated Metal Pipe) Effective Size= 42.0"W x 42.0"H => 9.62 sf x 20.00'L = 192.4 cf Overall Size= 42.0"W x 42.0"H x 20.00'L Row Length Adjustment= +5.00' x 9.62 sf x 1 rows 38 Chambers/Row x 20.00' Long +5.00' Row Adjustment = 765.00' Row Length +12.0" End Stone x 2 = 767.00' Base Length 1 Rows x 42.0" Wide + 12.0" Side Stone x 2 = 5.50' Base Width 6.0" Stone Base + 42.0" Chamber Height + 6.0" Stone Cover = 4.50' Field Height 38 Chambers x 192.4 cf +5.00' Row Adjustment x 9.62 sf x 1 Rows = 7,360.2 cf Chamber Storage 18,983.3 cf Field - 7,360.2 cf Chambers = 11,623.1 cf Stone x 0.0% Voids = 0.0 cf Stone Storage Chamber Storage = 7,360.2 cf = 0.169 af Overall Storage Efficiency = 38.8% Overall System Size = 767.00' x 5.50' x 4.50' 38 Chambers 703.1 cy Field 430.5 cy Stone 294 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 60HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Pond 1P: Underground Detention Tank & MTD Inflow Outflow Primary Secondary Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Inflow Area=2.097 ac Peak Elev=891.10' Storage=6,946 cf 12.56 cfs 10.99 cfs 7.06 cfs 3.93 cfs Pond 1P: Underground Detention Tank & MTD Total Primary Secondary Stage-Discharge Discharge (cfs) 2220181614121086420Elevation (feet)893 892 891 890 889 888 Sharp-Crested Rectangular Weir Culvert Culvert 295 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 61HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Pond 1P: Underground Detention Tank & MTD Storage Stage-Area-Storage Storage (cubic-feet) 7,0006,0005,0004,0003,0002,0001,0000Elevation (feet)893 892 891 890 889 888 Field A CMP Round 42 + Custom Stage Data 296 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 62HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Pond 1P: Underground Detention Tank & MTD Time (hours) Inflow (cfs) Storage (cubic-feet) Elevation (feet) Outflow (cfs) Primary (cfs) Secondary (cfs) 0.00 0.00 0 887.50 0.00 0.00 0.00 1.00 0.00 0 888.00 0.00 0.00 0.00 2.00 0.03 66 888.11 0.00 0.00 0.00 3.00 0.06 236 888.25 0.00 0.00 0.00 4.00 0.08 484 888.41 0.00 0.00 0.00 5.00 0.10 806 888.58 0.00 0.00 0.00 6.00 0.12 1,206 888.77 0.00 0.00 0.00 7.00 0.14 1,684 888.97 0.00 0.00 0.00 8.00 0.16 2,234 889.19 0.00 0.00 0.00 9.00 0.24 2,949 889.47 0.00 0.00 0.00 10.00 0.30 3,881 889.81 0.00 0.00 0.00 11.00 0.56 4,702 890.12 0.51 0.45 0.06 12.00 10.40 6,940 891.10 10.95 7.04 3.91 13.00 0.57 4,743 890.14 0.62 0.53 0.08 14.00 0.34 4,637 890.10 0.36 0.32 0.04 15.00 0.27 4,596 890.08 0.28 0.25 0.03 16.00 0.21 4,564 890.07 0.22 0.19 0.02 17.00 0.18 4,546 890.06 0.19 0.17 0.02 18.00 0.16 4,533 890.06 0.16 0.15 0.01 19.00 0.14 4,520 890.05 0.14 0.13 0.01 20.00 0.12 4,505 890.05 0.12 0.11 0.01 21.00 0.11 4,499 890.05 0.11 0.10 0.01 22.00 0.11 4,496 890.04 0.11 0.10 0.01 23.00 0.10 4,492 890.04 0.10 0.09 0.01 24.00 0.10 4,489 890.04 0.10 0.09 0.01 25.00 0.00 4,397 890.01 0.01 0.01 0.00 26.00 0.00 4,385 890.00 0.00 0.00 0.00 27.00 0.00 4,381 890.00 0.00 0.00 0.00 28.00 0.00 4,380 890.00 0.00 0.00 0.00 29.00 0.00 4,379 890.00 0.00 0.00 0.00 30.00 0.00 4,378 890.00 0.00 0.00 0.00 31.00 0.00 4,378 890.00 0.00 0.00 0.00 32.00 0.00 4,378 890.00 0.00 0.00 0.00 33.00 0.00 4,378 890.00 0.00 0.00 0.00 34.00 0.00 4,378 890.00 0.00 0.00 0.00 35.00 0.00 4,378 890.00 0.00 0.00 0.00 36.00 0.00 4,377 890.00 0.00 0.00 0.00 37.00 0.00 4,377 890.00 0.00 0.00 0.00 38.00 0.00 4,377 890.00 0.00 0.00 0.00 39.00 0.00 4,377 890.00 0.00 0.00 0.00 40.00 0.00 4,377 890.00 0.00 0.00 0.00 41.00 0.00 4,377 890.00 0.00 0.00 0.00 42.00 0.00 4,377 890.00 0.00 0.00 0.00 43.00 0.00 4,377 890.00 0.00 0.00 0.00 44.00 0.00 4,377 890.00 0.00 0.00 0.00 45.00 0.00 4,377 890.00 0.00 0.00 0.00 46.00 0.00 4,377 890.00 0.00 0.00 0.00 47.00 0.00 4,377 890.00 0.00 0.00 0.00 48.00 0.00 4,377 890.00 0.00 0.00 0.00 297 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 63HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Stage-Discharge for Pond 1P: Underground Detention Tank & MTD Elevation (feet) Discharge (cfs) Primary (cfs) Secondary (cfs) 887.50 0.00 0.00 0.00 887.60 0.00 0.00 0.00 887.70 0.00 0.00 0.00 887.80 0.00 0.00 0.00 887.90 0.00 0.00 0.00 888.00 0.00 0.00 0.00 888.10 0.00 0.00 0.00 888.20 0.00 0.00 0.00 888.30 0.00 0.00 0.00 888.40 0.00 0.00 0.00 888.50 0.00 0.00 0.00 888.60 0.00 0.00 0.00 888.70 0.00 0.00 0.00 888.80 0.00 0.00 0.00 888.90 0.00 0.00 0.00 889.00 0.00 0.00 0.00 889.10 0.00 0.00 0.00 889.20 0.00 0.00 0.00 889.30 0.00 0.00 0.00 889.40 0.00 0.00 0.00 889.50 0.00 0.00 0.00 889.60 0.00 0.00 0.00 889.70 0.00 0.00 0.00 889.80 0.00 0.00 0.00 889.90 0.00 0.00 0.00 890.00 0.00 0.00 0.00 890.10 0.37 0.33 0.04 890.20 1.09 0.92 0.17 890.30 2.06 1.69 0.37 890.40 3.22 2.58 0.64 890.50 4.56 3.58 0.98 890.60 6.06 4.68 1.37 890.70 7.44 5.62 1.82 890.80 8.31 6.01 2.30 890.90 9.20 6.37 2.82 891.00 10.08 6.72 3.36 891.10 10.96 7.05 3.92 891.20 11.82 7.36 4.46 891.30 12.65 7.66 4.99 891.40 13.41 7.95 5.46 891.50 14.04 8.23 5.82 891.60 14.69 8.50 6.19 891.70 15.31 8.76 6.55 891.80 15.90 9.01 6.88 891.90 16.46 9.26 7.20 892.00 17.01 9.50 7.51 892.10 17.54 9.73 7.80 892.20 18.05 9.96 8.09 892.30 18.55 10.19 8.36 892.40 19.04 10.41 8.63 892.50 19.51 10.62 8.89 892.60 19.97 10.83 9.14 892.70 20.42 11.04 9.38 Elevation (feet) Discharge (cfs) Primary (cfs) Secondary (cfs) 892.80 20.86 11.24 9.62 892.90 21.29 11.44 9.85 893.00 21.71 11.63 10.08 893.10 22.12 11.83 10.30 893.20 22.53 12.02 10.51 893.30 22.93 12.20 10.73 893.40 23.32 12.39 10.94 893.50 23.71 12.57 11.14 298 Type II 24-hr 10-Year Rainfall=4.26"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 64HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Stage-Area-Storage for Pond 1P: Underground Detention Tank & MTD Elevation (feet) Storage (cubic-feet) 887.50 0 887.55 0 887.60 0 887.65 0 887.70 0 887.75 0 887.80 0 887.85 0 887.90 0 887.95 0 888.00 0 888.05 22 888.10 61 888.15 112 888.20 171 888.25 237 888.30 310 888.35 388 888.40 472 888.45 560 888.50 652 888.55 749 888.60 849 888.65 952 888.70 1,058 888.75 1,168 888.80 1,280 888.85 1,394 888.90 1,511 888.95 1,629 889.00 1,750 889.05 1,873 889.10 1,997 889.15 2,123 889.20 2,250 889.25 2,379 889.30 2,508 889.35 2,639 889.40 2,770 889.45 2,903 889.50 3,035 889.55 3,169 889.60 3,303 889.65 3,437 889.70 3,572 889.75 3,706 889.80 3,841 889.85 3,975 889.90 4,110 889.95 4,244 890.00 4,377 890.05 4,510 890.10 4,642 Elevation (feet) Storage (cubic-feet) 890.15 4,774 890.20 4,905 890.25 5,034 890.30 5,163 890.35 5,290 890.40 5,416 890.45 5,540 890.50 5,662 890.55 5,783 890.60 5,902 890.65 6,019 890.70 6,133 890.75 6,245 890.80 6,354 890.85 6,461 890.90 6,564 890.95 6,664 891.00 6,760 891.05 6,853 891.10 6,941 891.15 7,024 891.20 7,103 891.25 7,176 891.30 7,242 891.35 7,301 891.40 7,351 891.45 7,391 891.50 7,413 891.55 7,413 891.60 7,414 891.65 7,415 891.70 7,416 891.75 7,416 891.80 7,417 891.85 7,418 891.90 7,419 891.95 7,419 892.00 7,420 892.05 7,421 892.10 7,422 892.15 7,422 892.20 7,423 892.25 7,424 892.30 7,425 892.35 7,425 892.40 7,426 892.45 7,427 892.50 7,428 892.55 7,428 892.60 7,429 892.65 7,430 892.70 7,431 892.75 7,431 Elevation (feet) Storage (cubic-feet) 892.80 7,432 892.85 7,433 892.90 7,434 892.95 7,434 893.00 7,435 893.05 7,436 893.10 7,437 893.15 7,437 893.20 7,438 893.25 7,439 893.30 7,440 893.35 7,440 893.40 7,441 893.45 7,442 893.50 7,443 299 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 65HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Time span=0.00-48.00 hrs, dt=0.01 hrs, 4801 points Runoff by SCS TR-20 method, UH=SCS, Weighted-Q Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=91,359 sf 91.27% Impervious Runoff Depth=6.84"Subcatchment 1-S: Building Site Tc=5.0 min CN=WQ Runoff=22.08 cfs 1.195 af Runoff Area=62,943 sf 77.94% Impervious Runoff Depth=6.47"Subcatchment 2-S: Parking Ramp Site Tc=5.0 min CN=WQ Runoff=14.65 cfs 0.779 af Runoff Area=20,369 sf 91.42% Impervious Runoff Depth=6.84"Subcatchment 3-S: Building Site Tc=5.0 min CN=WQ Runoff=4.93 cfs 0.267 af Runoff Area=13,817 sf 68.24% Impervious Runoff Depth=6.20"Subcatchment 4-S: Building Site Tc=5.0 min CN=WQ Runoff=3.13 cfs 0.164 af Inflow=45.24 cfs 2.305 afReach 1R: Existing MnDOT Wet Pond Outflow=45.24 cfs 2.305 af Peak Elev=893.21' Storage=7,438 cf Inflow=22.08 cfs 1.195 afPond 1P: Underground Detention Tank & Primary=12.04 cfs 0.836 af Secondary=10.54 cfs 0.259 af Outflow=22.58 cfs 1.095 af Total Runoff Area = 4.327 ac Runoff Volume = 2.405 af Average Runoff Depth = 6.67" 14.85% Pervious = 0.643 ac 85.15% Impervious = 3.684 ac 300 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 66HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 1-S: Building Site Runoff = 22.08 cfs @ 11.96 hrs, Volume= 1.195 af, Depth= 6.84" Routed to Pond 1P : Underground Detention Tank & MTD Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 100-Year Rainfall=7.32" Area (sf) CN Description 7,973 74 >75% Grass cover, Good, HSG C 83,386 98 Paved roads w/curbs & sewers, HSG C 91,359 Weighted Average 7,973 8.73% Pervious Area 83,386 91.27% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 1-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Type II 24-hr 100-Year Rainfall=7.32" Runoff Area=91,359 sf Runoff Volume=1.195 af Runoff Depth=6.84" Tc=5.0 min CN=WQ 22.08 cfs 301 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 67HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 1-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.04 0.00 0.00 1.00 0.08 0.00 0.04 1.50 0.12 0.00 0.07 2.00 0.16 0.01 0.10 2.50 0.21 0.03 0.12 3.00 0.25 0.05 0.14 3.50 0.30 0.07 0.15 4.00 0.35 0.10 0.16 4.50 0.40 0.14 0.18 5.00 0.46 0.18 0.20 5.50 0.52 0.22 0.22 6.00 0.59 0.27 0.23 6.50 0.65 0.33 0.25 7.00 0.72 0.39 0.27 7.50 0.80 0.45 0.28 8.00 0.88 0.52 0.30 8.50 0.97 0.60 0.36 9.00 1.08 0.70 0.44 9.50 1.19 0.81 0.45 10.00 1.32 0.93 0.55 10.50 1.49 1.09 0.72 11.00 1.72 1.30 1.00 11.50 2.07 1.64 1.65 12.00 4.85 4.39 18.26 12.50 5.38 4.91 1.59 13.00 5.65 5.18 0.99 13.50 5.85 5.38 0.75 14.00 6.00 5.53 0.59 14.50 6.13 5.66 0.52 15.00 6.25 5.77 0.47 15.50 6.35 5.88 0.41 16.00 6.44 5.97 0.36 16.50 6.52 6.05 0.34 17.00 6.60 6.13 0.32 17.50 6.67 6.20 0.30 18.00 6.74 6.27 0.28 18.50 6.81 6.33 0.26 19.00 6.86 6.39 0.24 19.50 6.92 6.44 0.22 20.00 6.97 6.49 0.20 20.50 7.02 6.54 0.20 21.00 7.06 6.59 0.19 21.50 7.11 6.63 0.19 22.00 7.15 6.67 0.18 22.50 7.20 6.72 0.18 23.00 7.24 6.76 0.18 23.50 7.28 6.80 0.17 24.00 7.32 6.84 0.17 24.50 7.32 6.84 0.00 25.00 7.32 6.84 0.00 25.50 7.32 6.84 0.00 26.00 7.32 6.84 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 7.32 6.84 0.00 27.00 7.32 6.84 0.00 27.50 7.32 6.84 0.00 28.00 7.32 6.84 0.00 28.50 7.32 6.84 0.00 29.00 7.32 6.84 0.00 29.50 7.32 6.84 0.00 30.00 7.32 6.84 0.00 30.50 7.32 6.84 0.00 31.00 7.32 6.84 0.00 31.50 7.32 6.84 0.00 32.00 7.32 6.84 0.00 32.50 7.32 6.84 0.00 33.00 7.32 6.84 0.00 33.50 7.32 6.84 0.00 34.00 7.32 6.84 0.00 34.50 7.32 6.84 0.00 35.00 7.32 6.84 0.00 35.50 7.32 6.84 0.00 36.00 7.32 6.84 0.00 36.50 7.32 6.84 0.00 37.00 7.32 6.84 0.00 37.50 7.32 6.84 0.00 38.00 7.32 6.84 0.00 38.50 7.32 6.84 0.00 39.00 7.32 6.84 0.00 39.50 7.32 6.84 0.00 40.00 7.32 6.84 0.00 40.50 7.32 6.84 0.00 41.00 7.32 6.84 0.00 41.50 7.32 6.84 0.00 42.00 7.32 6.84 0.00 42.50 7.32 6.84 0.00 43.00 7.32 6.84 0.00 43.50 7.32 6.84 0.00 44.00 7.32 6.84 0.00 44.50 7.32 6.84 0.00 45.00 7.32 6.84 0.00 45.50 7.32 6.84 0.00 46.00 7.32 6.84 0.00 46.50 7.32 6.84 0.00 47.00 7.32 6.84 0.00 47.50 7.32 6.84 0.00 48.00 7.32 6.84 0.00 302 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 68HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 2-S: Parking Ramp Site Runoff = 14.65 cfs @ 11.96 hrs, Volume= 0.779 af, Depth= 6.47" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 100-Year Rainfall=7.32" Area (sf) CN Description 13,888 74 >75% Grass cover, Good, HSG C 49,055 98 Paved roads w/curbs & sewers, HSG C 62,943 Weighted Average 13,888 22.06% Pervious Area 49,055 77.94% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 2-S: Parking Ramp Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Type II 24-hr 100-Year Rainfall=7.32" Runoff Area=62,943 sf Runoff Volume=0.779 af Runoff Depth=6.47" Tc=5.0 min CN=WQ 14.65 cfs 303 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 69HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 2-S: Parking Ramp Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.04 0.00 0.00 1.00 0.08 0.00 0.02 1.50 0.12 0.00 0.04 2.00 0.16 0.00 0.06 2.50 0.21 0.00 0.07 3.00 0.25 0.01 0.08 3.50 0.30 0.03 0.09 4.00 0.35 0.04 0.10 4.50 0.40 0.06 0.11 5.00 0.46 0.09 0.12 5.50 0.52 0.12 0.13 6.00 0.59 0.16 0.14 6.50 0.65 0.20 0.15 7.00 0.72 0.25 0.16 7.50 0.80 0.30 0.17 8.00 0.88 0.36 0.18 8.50 0.97 0.43 0.22 9.00 1.08 0.51 0.27 9.50 1.19 0.61 0.28 10.00 1.32 0.72 0.34 10.50 1.49 0.86 0.45 11.00 1.72 1.06 0.63 11.50 2.07 1.38 1.05 12.00 4.85 4.05 12.16 12.50 5.38 4.57 1.07 13.00 5.65 4.84 0.67 13.50 5.85 5.03 0.50 14.00 6.00 5.18 0.40 14.50 6.13 5.31 0.35 15.00 6.25 5.43 0.31 15.50 6.35 5.53 0.28 16.00 6.44 5.62 0.24 16.50 6.52 5.70 0.23 17.00 6.60 5.78 0.21 17.50 6.67 5.85 0.20 18.00 6.74 5.92 0.19 18.50 6.81 5.98 0.18 19.00 6.86 6.04 0.16 19.50 6.92 6.09 0.15 20.00 6.97 6.14 0.14 20.50 7.02 6.19 0.13 21.00 7.06 6.23 0.13 21.50 7.11 6.28 0.13 22.00 7.15 6.32 0.12 22.50 7.20 6.36 0.12 23.00 7.24 6.41 0.12 23.50 7.28 6.45 0.12 24.00 7.32 6.49 0.11 24.50 7.32 6.49 0.00 25.00 7.32 6.49 0.00 25.50 7.32 6.49 0.00 26.00 7.32 6.49 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 7.32 6.49 0.00 27.00 7.32 6.49 0.00 27.50 7.32 6.49 0.00 28.00 7.32 6.49 0.00 28.50 7.32 6.49 0.00 29.00 7.32 6.49 0.00 29.50 7.32 6.49 0.00 30.00 7.32 6.49 0.00 30.50 7.32 6.49 0.00 31.00 7.32 6.49 0.00 31.50 7.32 6.49 0.00 32.00 7.32 6.49 0.00 32.50 7.32 6.49 0.00 33.00 7.32 6.49 0.00 33.50 7.32 6.49 0.00 34.00 7.32 6.49 0.00 34.50 7.32 6.49 0.00 35.00 7.32 6.49 0.00 35.50 7.32 6.49 0.00 36.00 7.32 6.49 0.00 36.50 7.32 6.49 0.00 37.00 7.32 6.49 0.00 37.50 7.32 6.49 0.00 38.00 7.32 6.49 0.00 38.50 7.32 6.49 0.00 39.00 7.32 6.49 0.00 39.50 7.32 6.49 0.00 40.00 7.32 6.49 0.00 40.50 7.32 6.49 0.00 41.00 7.32 6.49 0.00 41.50 7.32 6.49 0.00 42.00 7.32 6.49 0.00 42.50 7.32 6.49 0.00 43.00 7.32 6.49 0.00 43.50 7.32 6.49 0.00 44.00 7.32 6.49 0.00 44.50 7.32 6.49 0.00 45.00 7.32 6.49 0.00 45.50 7.32 6.49 0.00 46.00 7.32 6.49 0.00 46.50 7.32 6.49 0.00 47.00 7.32 6.49 0.00 47.50 7.32 6.49 0.00 48.00 7.32 6.49 0.00 304 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 70HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 3-S: Building Site Runoff = 4.93 cfs @ 11.96 hrs, Volume= 0.267 af, Depth= 6.84" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 100-Year Rainfall=7.32" Area (sf) CN Description 1,747 74 >75% Grass cover, Good, HSG C 18,622 98 Paved roads w/curbs & sewers, HSG C 20,369 Weighted Average 1,747 8.58% Pervious Area 18,622 91.42% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 3-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)5 4 3 2 1 0 Type II 24-hr 100-Year Rainfall=7.32" Runoff Area=20,369 sf Runoff Volume=0.267 af Runoff Depth=6.84" Tc=5.0 min CN=WQ 4.93 cfs 305 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 71HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 3-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.04 0.00 0.00 1.00 0.08 0.00 0.01 1.50 0.12 0.00 0.02 2.00 0.16 0.01 0.02 2.50 0.21 0.03 0.03 3.00 0.25 0.05 0.03 3.50 0.30 0.07 0.03 4.00 0.35 0.10 0.04 4.50 0.40 0.14 0.04 5.00 0.46 0.18 0.04 5.50 0.52 0.22 0.05 6.00 0.59 0.27 0.05 6.50 0.65 0.33 0.06 7.00 0.72 0.39 0.06 7.50 0.80 0.45 0.06 8.00 0.88 0.52 0.07 8.50 0.97 0.60 0.08 9.00 1.08 0.70 0.10 9.50 1.19 0.81 0.10 10.00 1.32 0.93 0.12 10.50 1.49 1.09 0.16 11.00 1.72 1.30 0.22 11.50 2.07 1.64 0.37 12.00 4.85 4.39 4.07 12.50 5.38 4.91 0.35 13.00 5.65 5.18 0.22 13.50 5.85 5.38 0.17 14.00 6.00 5.53 0.13 14.50 6.13 5.66 0.12 15.00 6.25 5.77 0.10 15.50 6.35 5.88 0.09 16.00 6.44 5.97 0.08 16.50 6.52 6.05 0.07 17.00 6.60 6.13 0.07 17.50 6.67 6.20 0.07 18.00 6.74 6.27 0.06 18.50 6.81 6.33 0.06 19.00 6.86 6.39 0.05 19.50 6.92 6.44 0.05 20.00 6.97 6.49 0.04 20.50 7.02 6.54 0.04 21.00 7.06 6.59 0.04 21.50 7.11 6.63 0.04 22.00 7.15 6.67 0.04 22.50 7.20 6.72 0.04 23.00 7.24 6.76 0.04 23.50 7.28 6.80 0.04 24.00 7.32 6.84 0.04 24.50 7.32 6.84 0.00 25.00 7.32 6.84 0.00 25.50 7.32 6.84 0.00 26.00 7.32 6.84 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 7.32 6.84 0.00 27.00 7.32 6.84 0.00 27.50 7.32 6.84 0.00 28.00 7.32 6.84 0.00 28.50 7.32 6.84 0.00 29.00 7.32 6.84 0.00 29.50 7.32 6.84 0.00 30.00 7.32 6.84 0.00 30.50 7.32 6.84 0.00 31.00 7.32 6.84 0.00 31.50 7.32 6.84 0.00 32.00 7.32 6.84 0.00 32.50 7.32 6.84 0.00 33.00 7.32 6.84 0.00 33.50 7.32 6.84 0.00 34.00 7.32 6.84 0.00 34.50 7.32 6.84 0.00 35.00 7.32 6.84 0.00 35.50 7.32 6.84 0.00 36.00 7.32 6.84 0.00 36.50 7.32 6.84 0.00 37.00 7.32 6.84 0.00 37.50 7.32 6.84 0.00 38.00 7.32 6.84 0.00 38.50 7.32 6.84 0.00 39.00 7.32 6.84 0.00 39.50 7.32 6.84 0.00 40.00 7.32 6.84 0.00 40.50 7.32 6.84 0.00 41.00 7.32 6.84 0.00 41.50 7.32 6.84 0.00 42.00 7.32 6.84 0.00 42.50 7.32 6.84 0.00 43.00 7.32 6.84 0.00 43.50 7.32 6.84 0.00 44.00 7.32 6.84 0.00 44.50 7.32 6.84 0.00 45.00 7.32 6.84 0.00 45.50 7.32 6.84 0.00 46.00 7.32 6.84 0.00 46.50 7.32 6.84 0.00 47.00 7.32 6.84 0.00 47.50 7.32 6.84 0.00 48.00 7.32 6.84 0.00 306 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 72HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Subcatchment 4-S: Building Site Runoff = 3.13 cfs @ 11.96 hrs, Volume= 0.164 af, Depth= 6.20" Routed to Reach 1R : Existing MnDOT Wet Pond Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Type II 24-hr 100-Year Rainfall=7.32" Area (sf) CN Description 4,388 74 >75% Grass cover, Good, HSG C 9,429 98 Paved roads w/curbs & sewers, HSG C 13,817 Weighted Average 4,388 31.76% Pervious Area 9,429 68.24% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 5.0 Direct Entry, Subcatchment 4-S: Building Site Runoff Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)3 2 1 0 Type II 24-hr 100-Year Rainfall=7.32" Runoff Area=13,817 sf Runoff Volume=0.164 af Runoff Depth=6.20" Tc=5.0 min CN=WQ 3.13 cfs 307 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 73HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Subcatchment 4-S: Building Site Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 0.00 0.00 0.00 0.00 0.50 0.04 0.00 0.00 1.00 0.08 0.00 0.00 1.50 0.12 0.00 0.01 2.00 0.16 0.00 0.01 2.50 0.21 0.00 0.01 3.00 0.25 0.00 0.02 3.50 0.30 0.01 0.02 4.00 0.35 0.01 0.02 4.50 0.40 0.03 0.02 5.00 0.46 0.04 0.02 5.50 0.52 0.06 0.02 6.00 0.59 0.09 0.03 6.50 0.65 0.12 0.03 7.00 0.72 0.16 0.03 7.50 0.80 0.20 0.03 8.00 0.88 0.24 0.03 8.50 0.97 0.30 0.04 9.00 1.08 0.37 0.05 9.50 1.19 0.45 0.06 10.00 1.32 0.55 0.07 10.50 1.49 0.68 0.09 11.00 1.72 0.86 0.13 11.50 2.07 1.16 0.22 12.00 4.85 3.73 2.60 12.50 5.38 4.24 0.23 13.00 5.65 4.51 0.14 13.50 5.85 4.70 0.11 14.00 6.00 4.85 0.09 14.50 6.13 4.97 0.08 15.00 6.25 5.09 0.07 15.50 6.35 5.19 0.06 16.00 6.44 5.28 0.05 16.50 6.52 5.36 0.05 17.00 6.60 5.43 0.05 17.50 6.67 5.50 0.04 18.00 6.74 5.57 0.04 18.50 6.81 5.63 0.04 19.00 6.86 5.69 0.04 19.50 6.92 5.74 0.03 20.00 6.97 5.79 0.03 20.50 7.02 5.84 0.03 21.00 7.06 5.88 0.03 21.50 7.11 5.93 0.03 22.00 7.15 5.97 0.03 22.50 7.20 6.01 0.03 23.00 7.24 6.06 0.03 23.50 7.28 6.10 0.03 24.00 7.32 6.14 0.02 24.50 7.32 6.14 0.00 25.00 7.32 6.14 0.00 25.50 7.32 6.14 0.00 26.00 7.32 6.14 0.00 Time (hours) Precip. (inches) Excess (inches) Runoff (cfs) 26.50 7.32 6.14 0.00 27.00 7.32 6.14 0.00 27.50 7.32 6.14 0.00 28.00 7.32 6.14 0.00 28.50 7.32 6.14 0.00 29.00 7.32 6.14 0.00 29.50 7.32 6.14 0.00 30.00 7.32 6.14 0.00 30.50 7.32 6.14 0.00 31.00 7.32 6.14 0.00 31.50 7.32 6.14 0.00 32.00 7.32 6.14 0.00 32.50 7.32 6.14 0.00 33.00 7.32 6.14 0.00 33.50 7.32 6.14 0.00 34.00 7.32 6.14 0.00 34.50 7.32 6.14 0.00 35.00 7.32 6.14 0.00 35.50 7.32 6.14 0.00 36.00 7.32 6.14 0.00 36.50 7.32 6.14 0.00 37.00 7.32 6.14 0.00 37.50 7.32 6.14 0.00 38.00 7.32 6.14 0.00 38.50 7.32 6.14 0.00 39.00 7.32 6.14 0.00 39.50 7.32 6.14 0.00 40.00 7.32 6.14 0.00 40.50 7.32 6.14 0.00 41.00 7.32 6.14 0.00 41.50 7.32 6.14 0.00 42.00 7.32 6.14 0.00 42.50 7.32 6.14 0.00 43.00 7.32 6.14 0.00 43.50 7.32 6.14 0.00 44.00 7.32 6.14 0.00 44.50 7.32 6.14 0.00 45.00 7.32 6.14 0.00 45.50 7.32 6.14 0.00 46.00 7.32 6.14 0.00 46.50 7.32 6.14 0.00 47.00 7.32 6.14 0.00 47.50 7.32 6.14 0.00 48.00 7.32 6.14 0.00 308 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 74HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Reach 1R: Existing MnDOT Wet Pond [40] Hint: Not Described (Outflow=Inflow) Inflow Area = 4.327 ac, 85.15% Impervious, Inflow Depth = 6.39" for 100-Year event Inflow = 45.24 cfs @ 11.95 hrs, Volume= 2.305 af Outflow = 45.24 cfs @ 11.95 hrs, Volume= 2.305 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Reach 1R: Existing MnDOT Wet Pond Inflow Outflow Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 Inflow Area=4.327 ac 45.24 cfs45.24 cfs 309 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 75HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Reach 1R: Existing MnDOT Wet Pond Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 0.00 0.00 0.00 0.50 0.00 0.00 1.00 0.03 0.03 1.50 0.07 0.07 2.00 0.09 0.09 2.50 0.11 0.11 3.00 0.13 0.13 3.50 0.14 0.14 4.00 0.15 0.15 4.50 0.17 0.17 5.00 0.18 0.18 5.50 0.20 0.20 6.00 0.22 0.22 6.50 0.23 0.23 7.00 0.25 0.25 7.50 0.26 0.26 8.00 0.45 0.45 8.50 0.68 0.68 9.00 0.83 0.83 9.50 0.88 0.88 10.00 1.06 1.06 10.50 1.38 1.38 11.00 1.92 1.92 11.50 3.17 3.17 12.00 37.15 37.15 12.50 3.48 3.48 13.00 2.09 2.09 13.50 1.57 1.57 14.00 1.23 1.23 14.50 1.07 1.07 15.00 0.96 0.96 15.50 0.86 0.86 16.00 0.75 0.75 16.50 0.69 0.69 17.00 0.65 0.65 17.50 0.61 0.61 18.00 0.57 0.57 18.50 0.54 0.54 19.00 0.50 0.50 19.50 0.46 0.46 20.00 0.42 0.42 20.50 0.40 0.40 21.00 0.39 0.39 21.50 0.39 0.39 22.00 0.38 0.38 22.50 0.37 0.37 23.00 0.36 0.36 23.50 0.36 0.36 24.00 0.35 0.35 24.50 0.03 0.03 25.00 0.01 0.01 25.50 0.00 0.00 26.00 0.00 0.00 Time (hours) Inflow (cfs) Elevation (feet) Outflow (cfs) 26.50 0.00 0.00 27.00 0.00 0.00 27.50 0.00 0.00 28.00 0.00 0.00 28.50 0.00 0.00 29.00 0.00 0.00 29.50 0.00 0.00 30.00 0.00 0.00 30.50 0.00 0.00 31.00 0.00 0.00 31.50 0.00 0.00 32.00 0.00 0.00 32.50 0.00 0.00 33.00 0.00 0.00 33.50 0.00 0.00 34.00 0.00 0.00 34.50 0.00 0.00 35.00 0.00 0.00 35.50 0.00 0.00 36.00 0.00 0.00 36.50 0.00 0.00 37.00 0.00 0.00 37.50 0.00 0.00 38.00 0.00 0.00 38.50 0.00 0.00 39.00 0.00 0.00 39.50 0.00 0.00 40.00 0.00 0.00 40.50 0.00 0.00 41.00 0.00 0.00 41.50 0.00 0.00 42.00 0.00 0.00 42.50 0.00 0.00 43.00 0.00 0.00 43.50 0.00 0.00 44.00 0.00 0.00 44.50 0.00 0.00 45.00 0.00 0.00 45.50 0.00 0.00 46.00 0.00 0.00 46.50 0.00 0.00 47.00 0.00 0.00 47.50 0.00 0.00 48.00 0.00 0.00 310 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 76HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Summary for Pond 1P: Underground Detention Tank & MTD [90] Warning: Qout>Qin may require smaller dt or Finer Routing [87] Warning: Oscillations may require smaller dt or Finer Routing (severity=1) Inflow Area = 2.097 ac, 91.27% Impervious, Inflow Depth = 6.84" for 100-Year event Inflow = 22.08 cfs @ 11.96 hrs, Volume= 1.195 af Outflow = 22.58 cfs @ 11.95 hrs, Volume= 1.095 af, Atten= 0%, Lag= 0.0 min Primary = 12.04 cfs @ 11.95 hrs, Volume= 0.836 af Routed to Reach 1R : Existing MnDOT Wet Pond Secondary = 10.54 cfs @ 11.95 hrs, Volume= 0.259 af Routed to Reach 1R : Existing MnDOT Wet Pond Routing by Dyn-Stor-Ind method, Time Span= 0.00-48.00 hrs, dt= 0.01 hrs Peak Elev= 893.21' @ 11.95 hrs Surf.Area= 4,234 sf Storage= 7,438 cf Plug-Flow detention time= 93.9 min calculated for 1.095 af (92% of inflow) Center-of-Mass det. time= 47.2 min ( 788.8 - 741.6 ) Volume Invert Avail.Storage Storage Description #1A 887.50' 0 cf 5.50'W x 767.00'L x 4.50'H Field A 18,983 cf Overall - 7,360 cf Embedded = 11,623 cf x 0.0% Voids #2A 888.00' 7,360 cf CMP Round 42 x 38 Inside #1 Effective Size= 42.0"W x 42.0"H => 9.62 sf x 20.00'L = 192.4 cf Overall Size= 42.0"W x 42.0"H x 20.00'L Row Length Adjustment= +5.00' x 9.62 sf x 1 rows #3 888.00' 83 cf Custom Stage Data (Prismatic) Listed below (Recalc) x 3 7,443 cf Total Available Storage Storage Group A created with Chamber Wizard Elevation Surf.Area Inc.Store Cum.Store (feet) (sq-ft) (cubic-feet) (cubic-feet) 888.00 5 0 0 893.50 5 28 28 Device Routing Invert Outlet Devices #1 Primary 886.10'18.0" Round Culvert L= 61.0' CPP, projecting, no headwall, Ke= 0.900 Inlet / Outlet Invert= 886.10' / 885.99' S= 0.0018 '/' Cc= 0.900 n= 0.012 Corrugated PP, smooth interior, Flow Area= 1.77 sf #2 Device 1 890.00'3.2' long Sharp-Crested Rectangular Weir 2 End Contraction(s) #3 Device 2 888.00'18.0" Round Culvert L= 33.0' CPP, projecting, no headwall, Ke= 0.900 Inlet / Outlet Invert= 888.00' / 888.00' S= 0.0000 '/' Cc= 0.900 n= 0.012 Corrugated PP, smooth interior, Flow Area= 1.77 sf #4 Secondary 890.00'18.0" Round Culvert L= 24.0' CPP, projecting, no headwall, Ke= 0.900 Inlet / Outlet Invert= 890.00' / 887.25' S= 0.1146 '/' Cc= 0.900 n= 0.012 Corrugated PP, smooth interior, Flow Area= 1.77 sf 311 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 77HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Primary OutFlow Max=11.94 cfs @ 11.95 hrs HW=893.16' TW=0.00' (Dynamic Tailwater) 1=Culvert (Passes 11.94 cfs of 16.87 cfs potential flow) 2=Sharp-Crested Rectangular Weir (Passes 11.94 cfs of 47.18 cfs potential flow) 3=Culvert (Inlet Controls 11.94 cfs @ 6.76 fps) Secondary OutFlow Max=10.43 cfs @ 11.95 hrs HW=893.16' TW=0.00' (Dynamic Tailwater) 4=Culvert (Inlet Controls 10.43 cfs @ 5.90 fps) 312 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 78HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Pond 1P: Underground Detention Tank & MTD - Chamber Wizard Field A Chamber Model = CMP Round 42 (Round Corrugated Metal Pipe) Effective Size= 42.0"W x 42.0"H => 9.62 sf x 20.00'L = 192.4 cf Overall Size= 42.0"W x 42.0"H x 20.00'L Row Length Adjustment= +5.00' x 9.62 sf x 1 rows 38 Chambers/Row x 20.00' Long +5.00' Row Adjustment = 765.00' Row Length +12.0" End Stone x 2 = 767.00' Base Length 1 Rows x 42.0" Wide + 12.0" Side Stone x 2 = 5.50' Base Width 6.0" Stone Base + 42.0" Chamber Height + 6.0" Stone Cover = 4.50' Field Height 38 Chambers x 192.4 cf +5.00' Row Adjustment x 9.62 sf x 1 Rows = 7,360.2 cf Chamber Storage 18,983.3 cf Field - 7,360.2 cf Chambers = 11,623.1 cf Stone x 0.0% Voids = 0.0 cf Stone Storage Chamber Storage = 7,360.2 cf = 0.169 af Overall Storage Efficiency = 38.8% Overall System Size = 767.00' x 5.50' x 4.50' 38 Chambers 703.1 cy Field 430.5 cy Stone 313 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 79HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Pond 1P: Underground Detention Tank & MTD Inflow Outflow Primary Secondary Hydrograph Time (hours) 484644424038363432302826242220181614121086420Flow (cfs)24 22 20 18 16 14 12 10 8 6 4 2 0 Inflow Area=2.097 ac Peak Elev=893.21' Storage=7,438 cf 22.08 cfs22.58 cfs 12.04 cfs 10.54 cfs Pond 1P: Underground Detention Tank & MTD Total Primary Secondary Stage-Discharge Discharge (cfs) 2220181614121086420Elevation (feet)893 892 891 890 889 888 Sharp-Crested Rectangular Weir Culvert Culvert 314 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 80HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Pond 1P: Underground Detention Tank & MTD Storage Stage-Area-Storage Storage (cubic-feet) 7,0006,0005,0004,0003,0002,0001,0000Elevation (feet)893 892 891 890 889 888 Field A CMP Round 42 + Custom Stage Data 315 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 81HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Hydrograph for Pond 1P: Underground Detention Tank & MTD Time (hours) Inflow (cfs) Storage (cubic-feet) Elevation (feet) Outflow (cfs) Primary (cfs) Secondary (cfs) 0.00 0.00 0 887.50 0.00 0.00 0.00 1.00 0.04 27 888.06 0.00 0.00 0.00 2.00 0.10 282 888.28 0.00 0.00 0.00 3.00 0.14 711 888.53 0.00 0.00 0.00 4.00 0.16 1,256 888.79 0.00 0.00 0.00 5.00 0.20 1,911 889.07 0.00 0.00 0.00 6.00 0.23 2,689 889.37 0.00 0.00 0.00 7.00 0.27 3,586 889.71 0.00 0.00 0.00 8.00 0.30 4,540 890.06 0.17 0.16 0.02 9.00 0.44 4,663 890.11 0.42 0.37 0.05 10.00 0.55 4,708 890.12 0.53 0.46 0.07 11.00 1.00 4,858 890.18 0.94 0.80 0.14 12.00 18.26 7,424 892.25 18.31 10.08 8.23 13.00 0.99 4,894 890.20 1.06 0.90 0.16 14.00 0.59 4,745 890.14 0.62 0.54 0.08 15.00 0.47 4,689 890.12 0.48 0.42 0.06 16.00 0.36 4,643 890.10 0.37 0.33 0.04 17.00 0.32 4,619 890.09 0.32 0.29 0.04 18.00 0.28 4,600 890.08 0.28 0.25 0.03 19.00 0.24 4,580 890.08 0.25 0.22 0.03 20.00 0.20 4,560 890.07 0.21 0.19 0.02 21.00 0.19 4,551 890.07 0.19 0.17 0.02 22.00 0.18 4,547 890.06 0.19 0.17 0.02 23.00 0.18 4,542 890.06 0.18 0.16 0.02 24.00 0.17 4,538 890.06 0.17 0.15 0.02 25.00 0.00 4,399 890.01 0.01 0.01 0.00 26.00 0.00 4,385 890.00 0.00 0.00 0.00 27.00 0.00 4,381 890.00 0.00 0.00 0.00 28.00 0.00 4,380 890.00 0.00 0.00 0.00 29.00 0.00 4,379 890.00 0.00 0.00 0.00 30.00 0.00 4,378 890.00 0.00 0.00 0.00 31.00 0.00 4,378 890.00 0.00 0.00 0.00 32.00 0.00 4,378 890.00 0.00 0.00 0.00 33.00 0.00 4,378 890.00 0.00 0.00 0.00 34.00 0.00 4,378 890.00 0.00 0.00 0.00 35.00 0.00 4,378 890.00 0.00 0.00 0.00 36.00 0.00 4,377 890.00 0.00 0.00 0.00 37.00 0.00 4,377 890.00 0.00 0.00 0.00 38.00 0.00 4,377 890.00 0.00 0.00 0.00 39.00 0.00 4,377 890.00 0.00 0.00 0.00 40.00 0.00 4,377 890.00 0.00 0.00 0.00 41.00 0.00 4,377 890.00 0.00 0.00 0.00 42.00 0.00 4,377 890.00 0.00 0.00 0.00 43.00 0.00 4,377 890.00 0.00 0.00 0.00 44.00 0.00 4,377 890.00 0.00 0.00 0.00 45.00 0.00 4,377 890.00 0.00 0.00 0.00 46.00 0.00 4,377 890.00 0.00 0.00 0.00 47.00 0.00 4,377 890.00 0.00 0.00 0.00 48.00 0.00 4,377 890.00 0.00 0.00 0.00 316 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 82HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Stage-Discharge for Pond 1P: Underground Detention Tank & MTD Elevation (feet) Discharge (cfs) Primary (cfs) Secondary (cfs) 887.50 0.00 0.00 0.00 887.60 0.00 0.00 0.00 887.70 0.00 0.00 0.00 887.80 0.00 0.00 0.00 887.90 0.00 0.00 0.00 888.00 0.00 0.00 0.00 888.10 0.00 0.00 0.00 888.20 0.00 0.00 0.00 888.30 0.00 0.00 0.00 888.40 0.00 0.00 0.00 888.50 0.00 0.00 0.00 888.60 0.00 0.00 0.00 888.70 0.00 0.00 0.00 888.80 0.00 0.00 0.00 888.90 0.00 0.00 0.00 889.00 0.00 0.00 0.00 889.10 0.00 0.00 0.00 889.20 0.00 0.00 0.00 889.30 0.00 0.00 0.00 889.40 0.00 0.00 0.00 889.50 0.00 0.00 0.00 889.60 0.00 0.00 0.00 889.70 0.00 0.00 0.00 889.80 0.00 0.00 0.00 889.90 0.00 0.00 0.00 890.00 0.00 0.00 0.00 890.10 0.37 0.33 0.04 890.20 1.09 0.92 0.17 890.30 2.06 1.69 0.37 890.40 3.22 2.58 0.64 890.50 4.56 3.58 0.98 890.60 6.06 4.68 1.37 890.70 7.44 5.62 1.82 890.80 8.31 6.01 2.30 890.90 9.20 6.37 2.82 891.00 10.08 6.72 3.36 891.10 10.96 7.05 3.92 891.20 11.82 7.36 4.46 891.30 12.65 7.66 4.99 891.40 13.41 7.95 5.46 891.50 14.04 8.23 5.82 891.60 14.69 8.50 6.19 891.70 15.31 8.76 6.55 891.80 15.90 9.01 6.88 891.90 16.46 9.26 7.20 892.00 17.01 9.50 7.51 892.10 17.54 9.73 7.80 892.20 18.05 9.96 8.09 892.30 18.55 10.19 8.36 892.40 19.04 10.41 8.63 892.50 19.51 10.62 8.89 892.60 19.97 10.83 9.14 892.70 20.42 11.04 9.38 Elevation (feet) Discharge (cfs) Primary (cfs) Secondary (cfs) 892.80 20.86 11.24 9.62 892.90 21.29 11.44 9.85 893.00 21.71 11.63 10.08 893.10 22.12 11.83 10.30 893.20 22.53 12.02 10.51 893.30 22.93 12.20 10.73 893.40 23.32 12.39 10.94 893.50 23.71 12.57 11.14 317 Type II 24-hr 100-Year Rainfall=7.32"Proposed HydroCAD Printed 4/10/2023Prepared by {enter your company name here} Page 83HydroCAD® 10.10-6a s/n 01713 © 2020 HydroCAD Software Solutions LLC Stage-Area-Storage for Pond 1P: Underground Detention Tank & MTD Elevation (feet) Storage (cubic-feet) 887.50 0 887.55 0 887.60 0 887.65 0 887.70 0 887.75 0 887.80 0 887.85 0 887.90 0 887.95 0 888.00 0 888.05 22 888.10 61 888.15 112 888.20 171 888.25 237 888.30 310 888.35 388 888.40 472 888.45 560 888.50 652 888.55 749 888.60 849 888.65 952 888.70 1,058 888.75 1,168 888.80 1,280 888.85 1,394 888.90 1,511 888.95 1,629 889.00 1,750 889.05 1,873 889.10 1,997 889.15 2,123 889.20 2,250 889.25 2,379 889.30 2,508 889.35 2,639 889.40 2,770 889.45 2,903 889.50 3,035 889.55 3,169 889.60 3,303 889.65 3,437 889.70 3,572 889.75 3,706 889.80 3,841 889.85 3,975 889.90 4,110 889.95 4,244 890.00 4,377 890.05 4,510 890.10 4,642 Elevation (feet) Storage (cubic-feet) 890.15 4,774 890.20 4,905 890.25 5,034 890.30 5,163 890.35 5,290 890.40 5,416 890.45 5,540 890.50 5,662 890.55 5,783 890.60 5,902 890.65 6,019 890.70 6,133 890.75 6,245 890.80 6,354 890.85 6,461 890.90 6,564 890.95 6,664 891.00 6,760 891.05 6,853 891.10 6,941 891.15 7,024 891.20 7,103 891.25 7,176 891.30 7,242 891.35 7,301 891.40 7,351 891.45 7,391 891.50 7,413 891.55 7,413 891.60 7,414 891.65 7,415 891.70 7,416 891.75 7,416 891.80 7,417 891.85 7,418 891.90 7,419 891.95 7,419 892.00 7,420 892.05 7,421 892.10 7,422 892.15 7,422 892.20 7,423 892.25 7,424 892.30 7,425 892.35 7,425 892.40 7,426 892.45 7,427 892.50 7,428 892.55 7,428 892.60 7,429 892.65 7,430 892.70 7,431 892.75 7,431 Elevation (feet) Storage (cubic-feet) 892.80 7,432 892.85 7,433 892.90 7,434 892.95 7,434 893.00 7,435 893.05 7,436 893.10 7,437 893.15 7,437 893.20 7,438 893.25 7,439 893.30 7,440 893.35 7,440 893.40 7,441 893.45 7,442 893.50 7,443 318 APPENDIX E: STORMWATER SEWER DRAINAGE AREA MAP 319 PROPOSED BUILDING FFE = 895.50(22,500 s.f.)GOLDEN VALLEY, MN 55426>>>>>>>>>>>>CELLTOWER5MPH5MPH5MPHE7E8E9E10>>>> >>COCOSSCOSTCOCOCONO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPH895894895 8 9 4894895894 895895 896 894895>>>>GRADEBREAK>>SWALEE13895 895>>>GRADEBREAKGRADEBREAK TRASHENCLOSURENO PARKINGGRADEBREAKGRADE BREAK GRADEBREAKGR A D E BR E A K >>>>>GRADEBREAK GRADEBREAK894 894>>894 894>>>>>>>>>>UNDERGROUND DETENTION TANK 1P42" SOLID WALL CMPPIPE STORAGE = 7,360 CFVOLUME BELOW OUTLET WEIR = 4,377 CFSTS>>STS>>STS>>STS>>STS>>STS>>PIPE INV = 888.00TOP = 891.50100-YR HWL = 893.21STS>>STS>>STS>>TT111113112A113D123E122B122124127A126EXWYE130112113A125120121123A164113B123122A140127128129113C123B123C123D132Landform and Site to Finish are registered service marks of Landform Professional Services, LLC.RRSTORM SEWER DRAINAGE MAPNORTH040RD-112ATOTAL = 1,557 SFIMPERVIOUS = 1,557 SFPERVIOUS = 0 SFRD-113ATOTAL = 6,467 SFIMPERVIOUS = 6,467 SFPERVIOUS = 0 SFCBMH-113TOTAL = 5,895 SFIMPERVIOUS = 5,313 SFPERVIOUS = 582 SFCB-129TOTAL = 2,726 SFIMPERVIOUS = 2,76 SFPERVIOUS = 0 SFCBMH-128TOTAL = 7,089 SFIMPERVIOUS = 6,816 SFPERVIOUS = 273 SFCBMH-126TOTAL = 11,094 SFIMPERVIOUS = 10,229 SFPERVIOUS = 865 SFCBMH-125TOTAL = 940 SFIMPERVIOUS = 876 SFPERVIOUS = 64 SFCB-127ATOTAL = 8,215 SFIMPERVIOUS = 7,183 SFPERVIOUS = 1,032 SFRD-113DTOTAL = 4,664 SFIMPERVIOUS = 4,664 SFPERVIOUS = 0 SFDRAINAGE AREALEGEND112A113A129128126125113:DRAINAGE BOUNDARY:PERVIOUS AREATANK INLET-110MH-112PVC BEND-113BPVC BEND-113CPVC WYE-122MH-121PVC WYE-123TANK INLET-120MH-127PVC BEND-122ATANK INLET-130TANK INLET-140WYE-123ABEND-123CBEND-123-DACCESS RISSER W/OPEN GRATEACCESS RISSER W/OPEN GRATEACCESS RISSER W/OPEN GRATE111112127ALUTHER GENESIS · Golden Valley, MN · 04.11.2023113BRD-123ETOTAL = 3,754 SFIMPERVIOUS = 3,754 SFPERVIOUS = 0 SFRD-122BTOTAL = 907 SFIMPERVIOUS = 907 SFPERVIOUS = 0 SFCBMH-124TOTAL = 10,590 SFIMPERVIOUS = 9,193 SFPERVIOUS = 1,397 SFRD-123BTOTAL = 6,411 SFIMPERVIOUS = 6,411 SFPERVIOUS = 0 SFCB-132TOTAL = 4,130 SFIMPERVIOUS = 3,398 SFPERVIOUS = 732 SFCBMH-121TOTAL = 11,651IMPERVIOUS = 9,801PERVIOUS = 2,570123E113C122121122B124123B113D123120102122A130140123A123C123D132164130140121320 WH Y DHY D HYDEXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00>>>>>>>>>>CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALL>>>>>>5MPH5MPHMPHNO PARKING >>>>>>>>>>>>>>>>>>>>>>>>COCOCOCOCOSSSSSSSTSTSTCOCOSTSTSTSTVARIABLE WIDTH RIGHT OF WAYVARIABLE WIDTH RIGHT O F W A Y B-14B-16B-15B-17B-18B-21B-20B-19B-2B-45MPH896 PROPOSED PARKING GARAGE FFE = 897.00(30,350 s.f.)895 896 89589689 5 896895 >>>>>SWALEGRADEBREAKGRADEBREAK >> >>>>>>>GRA D E BRE A K GRADE BREAKGRADE BREAKSTS >>STS>>STS>>STS>>STS>>T211B213203B200212A211A210202213A211202A202B201203212B211C212203ALandform and Site to Finish are registered service marks of Landform Professional Services, LLC.RRSTORM SEWER DRAINAGE MAPNORTH0100CBMH-201TOTAL = 3,065 SFIMPERVIOUS = 2,933 SFPERVIOUS = 132 SFEX RD-202ATOTAL = 8,203 SFIMPERVIOUS = 8,203 SFPERVIOUS = 0 SFEX RD-202BTOTAL = 8,203 SFIMPERVIOUS = 8,203 SFPERVIOUS = 0 SFCBMH-203TOTAL = 4,619 SFIMPERVIOUS = 4,619 SFPERVIOUS = 0 SFRD-203ATOTAL = 11,553 SFIMPERVIOUS = 11,553 SFPERVIOUS = 0 SFEX CBMH-210TOTAL = 11,786 SFIMPERVIOUS = 7,791 SFPERVIOUS = 3,995 SFCBMH-211TOTAL = 1,513 SFIMPERVIOUS = 1,513 SFPERVIOUS = 0 SFRD-211BTOTAL = 11,818 SFIMPERVIOUS = 11,818 SFPERVIOUS = 0 SFEX RD-211CTOTAL = 7,162 SFIMPERVIOUS = 7,162 SFPERVIOUS = 0 SFDRAINAGE AREALEGEND201202A202B203B210211211B203:DRAINAGE BOUNDARY:PERVIOUS AREAMH-200MH-202EX RD CONN-211APVC WYE-212EX RD CONN-212ACLEANOUT-203A200202RUDY LUTHER TOYOTA · Golden Valley, MN · 04.11.2023211AEX RD-212BTOTAL = 7,141 SFIMPERVIOUS = 7,141 SFPERVIOUS = 0 SFCBMH-213TOTAL = 3,991 SFIMPERVIOUS = 3,991 SFPERVIOUS = 0 SFRD-213ATOTAL = 6,989IMPERVIOUS = 6,989 SFPERVIOUS = 0 SF212B212213213A212A211C203A321 APPENDIX F: STORM SEWER PIPE SIZING 322 DATE:STORM FREQUENCY:10YearsPROJECT NAME:CALCULATIONS BY:AJAPROJECT NUMBER:MN ATLAS 14 REGION:PROJECT CITY:PROJECT COUNTY:PROJECT ENGINEER:Segment C - Coef. I - Intensity Q - Rate Pipe Upstream Structure Downstream StructureCB Pipe CB Pipe CB Pipe Total CB Total CB Pipe Len. Dia. Grade Man's. Vel. Cap. ExcessBuild Size Drop Build(Ac.) (Ac.) Indiv.Avg. (Min.) (Min.) (Min.) (In/Hr) (In/Hr) (CFS) (CFS) (Ft.) (In.) (%) n (Ft/S) (CFS) Cap. (Ft.)(In.) (Ft.) (Ft.)RD 113D BEND 113C 0.11 0.11 0.95 0.95 5.0 0.1 5.1 Hennepin 7.69 7.69 0.8 0.8 24 6 1.50 PVC 0.010 4.5 0.9 0.1 RD 113D 895.50 890.50 5.00 N/AN/ABEND 113C N/A890.16 Invert 0.00 N/ABEND 113C BEND 113B 0.00 0.11 0.95 0.95 5.0 0.0 5.1 Hennepin 7.69 7.69 0.0 0.8 6 6 1.50 PVC 0.010 4.5 0.9 0.1 BEND 113C N/A890.16 N/AN/AN/ABEND 113B N/A890.07 Invert 0.00 N/ABEND 113B CB 113 0.00 0.11 0.95 0.95 5.0 0.1 5.2 Hennepin 7.69 7.69 0.0 0.8 33 6 1.50 PVC 0.010 4.5 0.9 0.1 BEND 113B N/A890.07 N/AN/AN/ACB 113 894.25 889.58 8/10ths 0.00 4.67CB 113 MH 112 0.14 0.39 0.88 0.92 5.0 0.1 5.3 Hennepin 7.69 7.69 0.9 2.8 25 12 1.50 HDPE 0.010 7.2 5.7 2.9 CB 113 894.25 889.38 4.87 48 R-1792-FG MH 112 894.23 889.00 Drop 0.90 5.23MH 112 TI 111 0.00 0.74 0.95 0.94 5.0 0.0 5.3 Hennepin 7.69 7.69 0.0 5.4 6 18 1.80 HDPE 0.010 10.4 18.3 13.0 MH 112 894.23 888.10 6.13 48 R-1642 TI 111 894.18 888.00 Invert 0.00 6.18EX WYE MH 112 0.32 0.32 0.95 0.95 5.0 0.0 5.0 Hennepin 7.69 7.69 2.3 2.3 6 12 0.50 PVC 0.010 4.2 3.3 0.9 EX WYE N/A888.43 N/AN/AN/AMH 112 894.23 888.40 Drop 0.30 5.83RD 112AMH 112 0.04 0.04 0.95 0.95 5.0 0.1 5.1 Hennepin 7.69 7.69 0.3 0.3 44 6 3.40 PVC 0.010 6.9 1.3 1.1 RD 112A895.50 890.50 5.00 N/AN/AMH 112 894.23 889.00 Drop 0.90 5.23RD 113ACB 113 0.15 0.15 0.95 0.95 5.0 0.2 5.2 Hennepin 7.69 7.69 1.1 1.1 65 8 1.40 PVC 0.010 5.3 1.9 0.8 RD 113A895.50 890.50 5.00 N/AN/ACB 113 894.25 889.58 8/10ths 0.00 4.67CB 129 CB 128 0.06 0.06 0.95 0.95 5.0 0.1 5.1 Hennepin 7.69 7.69 0.5 0.5 46 12 2.10 PVC 0.010 8.5 6.7 6.3 CB 129 894.31 891.31 3.00 27 R-1792-FG CB 128 894.20 890.35 Invert 0.00 3.85CB 128 MH 127 0.16 0.23 0.92 0.93 5.0 0.3 5.3 Hennepin 7.69 7.69 1.2 1.6 92 12 1.00 HDPE 0.010 5.9 4.6 3.0 CB 128 894.20 890.35 3.85 48 R-1792-FG MH 127 894.61 889.43 Invert 0.00 5.18MH 127 CB 126 0.00 0.41 0.95 0.90 5.0 0.1 5.4 Hennepin 7.69 7.69 0.0 2.9 35 12 1.20 PVC 0.010 6.5 5.1 2.2 MH 127 894.61 889.43 5.18 48 R-1642 CB 126 893.19 889.01 Invert 0.00 4.18CB 126 CB 125 0.25 0.67 0.89 0.89 5.0 0.0 5.5 Hennepin 7.69 7.69 1.7 4.6 13 12 1.00 HDPE 0.010 5.9 4.6 0.0 CB 126 893.19 889.01 4.18 48 R-3067 CB 125 893.67888.88 Drop 0.40 4.79CB 124 WYE 123 0.24 0.24 0.85 0.85 5.0 0.1 5.1 Hennepin 7.69 7.69 1.6 1.6 35 20 0.50 PVC 0.010 5.9 12.8 11.2 CB 124 894.17 889.16 5.01 48 R-1792-FG WYE 123N/A888.98 Invert 0.00 N/AWYE 123 WYE 122 0.00 0.48 0.95 0.90 5.0 0.0 5.3 Hennepin 7.69 7.69 0.0 3.3 17 20 0.50 PVC 0.010 5.9 12.8 9.5 WYE 123 N/A889.98 N/AN/AN/AWYE 122 N/A888.90 Invert 0.00 N/AWYE 122 CB 121 0.00 0.50 0.95 0.90 5.0 0.3 5.6 Hennepin 7.69 7.69 0.0 3.4 103 20 0.50 PVC 0.010 5.9 12.8 9.3 WYE 122 N/A888.90 N/AN/AN/ACB 121 893.51 888.35 Invert 0.00 5.16CB 121 TI 120 0.27 0.76 0.78 0.86 5.0 0.0 5.7 Hennepin 7.69 7.69 1.6 5.1 25 20 1.40 PVC 0.010 9.8 21.4 16.3 CB 121 893.51 888.35 5.16 48 R-1792-FG TI 120 894.07 888.00 Invert 0.00 6.07CB 127AMH 127 0.19 0.19 0.86 0.86 5.0 0.1 5.1 Hennepin 7.69 7.69 1.2 1.2 40 12 3.70 PVC 0.010 11.3 8.9 7.7 CB 127A893.89 890.89 3.00 27 R-1792-FG MH 127 894.61 889.43 Invert 0.00 5.18RD 123E BEND 123D 0.09 0.09 0.95 0.95 5.0 0.1 5.1 Hennepin 7.69 7.69 0.6 0.6 17 8 0.90 PVC 0.010 4.3 1.5 0.9 RD 123E 895.50 890.50 5.00 N/AN/ABEND 123D N/A890.35 Invert 0.00 N/ABEND 123D BEND 123C 0.00 0.09 0.95 0.95 5.0 0.0 5.1 Hennepin 7.69 7.69 0.0 0.6 9 8 0.90 PVC 0.010 4.3 1.5 0.9 BEND 123D N/A890.35 N/AN/AN/ABEND 123C N/A890.27 Invert 0.00 N/ABEND 123C WYE 123A0.00 0.09 0.95 0.95 5.0 0.1 5.2 Hennepin 7.69 7.69 0.0 0.6 29 8 0.90 PVC 0.010 4.3 1.5 0.9 BEND 123C N/A890.27 N/AN/AN/AWYE 123AN/A890.01 Invert 0.00 N/ARD 122B BEND 122A0.02 0.02 0.95 0.95 5.0 0.1 5.1 Hennepin 7.69 7.69 0.2 0.2 20 6 1.60 PVC 0.010 4.7 0.9 0.8 RD 122B 895.50 890.50 5.00 N/AN/ABEND 122AN/A890.17 Invert 0.00 N/ABEND 122AWYE 122 0.00 0.02 0.95 0.95 5.0 0.2 5.2 Hennepin 7.69 7.69 0.0 0.2 43 6 1.60 PVC 0.010 4.7 0.9 0.8 BEND 122AN/A890.17 N/AN/AN/AWYE 122 N/A889.48 Drop 0.58 N/ARD 123B WYE 123A0.15 0.15 0.95 0.95 5.0 0.1 5.1 Hennepin 7.69 7.69 1.1 1.1 23 8 2.10 PVC 0.010 6.5 2.3 1.2 RD 123B 895.50 890.50 5.00 N/AN/AWYE 123AN/A890.01 Invert 0.00 N/AWYE 123AWYE 123 0.00 0.23 0.95 0.95 5.0 0.1 5.3 Hennepin 7.69 7.69 0.0 1.7 25 8 2.10 PVC 0.010 6.5 2.3 0.6 WYE 123AN/A890.01 N/AN/AN/AWYE 123 N/A889.48 Drop 0.50 N/ACB 132 TI 131 0.09 0.09 0.82 0.82 5.0 0.0 5.0 Hennepin 7.69 7.69 0.6 0.6 32 12 4.30 HDPE 0.010 12.2 9.6 9.0 CB 132 892.90 889.90 3.00 2'x3' BOX R-3067 TI 131 894.42 0.00 Invert 0.00 894.42MINNESOTA STORM SEWER DESIGNA - Trib. AreasHennepinTc - Time of Conc.04/11/23Golden Valley GenesisLUT053Golden ValleySSTop Rim InvertStructureHennepinCommentsCasting Structure MatchTop Rim InletFrom ToMat'l.Table NameCOPYRIGHT © LANDFORMLandform®, SensiblyGreen® and Site to Finish® are registered service marks of Landform Professional Services, LLC.1323 DATE:STORM FREQUENCY:10YearsPROJECT NAME:CALCULATIONS BY:AJAPROJECT NUMBER:MN ATLAS 14 REGION:PROJECT CITY:PROJECT COUNTY:PROJECT ENGINEER:Segment C - Coef. I - Intensity Q - Rate Pipe Upstream Structure Downstream StructureCB Pipe CB Pipe CB Pipe Total CB Total CB Pipe Len. Dia. Grade Man's. Vel. Cap. ExcessBuild Size Drop Build(Ac.) (Ac.) Indiv.Avg. (Min.) (Min.) (Min.) (In/Hr) (In/Hr) (CFS) (CFS) (Ft.) (In.) (%) n (Ft/S) (CFS) Cap. (Ft.)(In.) (Ft.) (Ft.)RD 203B CO 203A0.27 0.27 0.95 0.95 5.0 0.1 5.1 Hennepin 7.69 7.69 1.9 1.9 24 10 1.30 PVC 0.010 6.0 3.2 1.3 RD 203B 897.00 892.00 5.00 N/AN/ACO 203A895.80 891.68 Invert 0.00 4.12CO 203ACB 203 0.00 0.27 0.95 0.95 5.0 0.0 5.1 Hennepin 7.69 7.69 0.0 1.9 13 10 1.30 PVC 0.010 6.0 3.2 1.3 CO 203A895.80 891.68 4.12 N/AN/ACB 203 895.64 891.51 8/10ths 0.00 4.13CB 203 MH 202 0.11 0.37 0.95 0.95 5.0 0.1 5.2 Hennepin 7.69 7.69 0.8 2.7 33 12 1.00 HDPE 0.010 5.9 4.6 1.9 CB 203 895.64 891.31 4.33 48 R-1792-FG MH 202 896.15 890.98 8/10ths 0.00 5.17MH 202 CB 201 0.00 0.75 0.95 0.95 5.0 0.1 5.5 Hennepin 7.69 7.69 0.0 5.5 26 15 1.00 HDPE 0.010 6.8 8.4 2.9 MH 202 896.15 890.78 5.37 48 R-1642 CB 201 895.64890.52 Invert 0.00 5.12CB 201 MH 200 0.07 0.82 0.92 0.95 5.0 0.5 5.9 Hennepin 7.69 7.69 0.5 6.0 143 16 0.50 PVC 0.010 5.1 7.1 1.1 CB 201 895.64 890.52 5.12 48 R-1792-FG MH 200 894.50 889.80 Drop 0.40 4.70MH 200 EX CB 0.00 0.82 0.95 0.95 5.0 0.3 6.2 Hennepin 7.69 7.09 0.0 5.5 162 18 2.20 RCP 0.013 8.8 15.6 10.1 MH 200 894.50 889.40 5.10 48 R-1642 EX CB 892.76884.66 Invert 0.00 8.10EX RD 202AMH 202 0.19 0.19 0.95 0.95 5.0 0.1 5.1 Hennepin 7.69 7.69 1.4 1.4 33 4 3.20 PVC 0.010 4.9 0.4 (1.0) EX RD 202AN/A893.00 N/AN/AN/AMH 202 896.15 891.93 Drop 1.15 4.22EX RD 202B MH 202 0.19 0.19 0.95 0.95 5.0 0.4 5.4 Hennepin 7.69 7.69 1.4 1.4 80 4 1.33 PVC 0.010 3.3 0.3 (1.1) EX RD 202B N/A893.00 N/AN/AN/AMH 202 896.15 891.93 Drop 1.15 4.22RD 213ACB 213 0.16 0.16 0.95 0.95 5.0 0.1 5.1 Hennepin 7.69 7.69 1.2 1.2 23 8 1.00 PVC 0.010 4.5 1.6 0.4 RD 213A897.00 892.00 5.00 N/AN/ACB 213 895.80 891.78 8/10ths 0.00 4.02CB 213 WYE 212 0.09 0.25 0.95 0.95 5.0 0.1 5.2 Hennepin 7.69 7.69 0.7 1.8 26 12 0.80 PVC 0.010 5.3 4.1 2.3 CB 213 895.80 891.58 4.22 48 R-1792-FG WYE 212 N/A891.37 Invert 0.00 N/AWYE 212 CB 211 0.00 0.42 0.95 0.95 5.0 0.2 5.4 Hennepin 7.69 7.69 0.0 3.0 70 12 0.80 PVC 0.010 5.3 4.1 1.1 WYE 212 N/A891.37 N/AN/AN/ACB 211 896.17 890.81 8/10ths 0.00 5.36CB 211 EX CB 210 0.03 0.89 0.95 0.95 5.0 0.2 5.6 Hennepin 7.69 7.69 0.3 6.5 104 16 1.47 PVC 0.010 8.7 12.1 5.6 CB 211 896.17 890.61 5.56 48 R-1792-FG EX CB 210 894.43 889.08 Drop 1.05 5.35EX RD 212B EX RD CONN 212A0.16 0.16 0.95 0.95 5.0 0.1 5.1 Hennepin 7.69 7.69 1.2 1.2 12 8 0.75 PVC 0.010 3.9 1.4 0.2 EX RD 212B N/A893.00 N/AN/AN/AEX RD CONN 212AN/A892.91 Invert 0.00 N/AEX RD CONN 212AWYE 212 0.00 0.16 0.95 0.95 5.0 0.0 5.1 Hennepin 7.69 7.69 0.0 1.2 11 8 12.70 PVC 0.010 16.0 5.6 4.4 EX RD CONN 212AN/A892.91 N/AN/AN/AWYE 212 N/A891.54 Drop 0.17 N/AEX RD 211C EX RD CONN 211A0.16 0.16 0.95 0.95 5.0 0.0 5.0 Hennepin 7.69 7.69 1.2 1.2 12 10 8.75 PVC 0.010 15.4 8.4 7.2 EX RD 211C N/A893.00 N/AN/AN/AEX RD CONN 211AN/A891.95 Invert 0.00 N/AEX RD CONN 211ACB 211 0.00 0.16 0.95 0.95 5.0 0.0 5.0 Hennepin 7.69 7.69 0.0 1.2 11 10 9.00 PVC 0.010 15.7 8.5 7.3 EX RD CONN 211AN/A891.95 N/AN/AN/ACB 211 896.17 890.98 Invert 0.00 5.19RD 211B CB 211 0.27 0.27 0.95 0.95 5.0 0.0 5.0 Hennepin 7.69 7.69 2.0 2.0 23 8 5.20 PVC 0.010 10.3 3.6 1.6 RD 211B 897.00 892.00 5.00 N/AN/ACB 211 896.17 890.81 8/10ths 0.90 5.36MINNESOTA STORM SEWER DESIGNA - Trib. AreasHennepinTc - Time of Conc.04/11/23Golden Valley GenesisLUT053Golden ValleySSTop Rim InvertStructureHennepinCommentsCasting Structure MatchTop Rim InletFrom ToMat'l.Table NameCOPYRIGHT © LANDFORMLandform®, SensiblyGreen® and Site to Finish® are registered service marks of Landform Professional Services, LLC.1324 APPENDIX G: GEOTECHNICAL BORINGS 325 PROJECTLuther Genesis; Golden Valley, MinnesotaAET NO.P-0016190SUBJECTBoring Locations DATENovember 2022SCALEAs ShownDRAWN BYRJOCHECKED BYDSVFIGURE 1I-394Wayzata Blvd.General Mills Blvd.326 M M M M M M W W 19 10 21 39 29 30 6 13 FILL TILL COARSE ALLUVIUM 4" Bituminous pavement FILL, mostly silty sand with gravel, brown FILL, mostly clayey sand, a little silty sand, sandy silt and gravel, brown, a little light brown SANDY LEAN CLAY, a little gravel, grayish brown, a little brown and light brown, stiff, laminations of silty sand and sandy silt (CL) CLAYEY SAND, a little gravel, brown, very stiff to hard, laminations of silty sand below 7' (SC) SAND WITH SILT, a little gravel, fine to medium grained, brown, waterbearing, loose to medium dense (SP-SM) END OF BORING 11 14 18 18 22 20 16 10 SS SS SS SS SS SS SS SS 13 19 12 11 11 9 11 BORINGCOMPLETED: SS RG 14.0 14.0 DEPTH:WATER LEVEL MEASUREMENTS 8.9 8.3 WATERLEVEL Rig: 9:30 9:35 Surface Elevation LG: TIME 10/13/22 10/13/22 SAMPLEDDEPTH0-19½'DATE3.25" HSA 41 12.0 12.0 DRILLINGFLUID LEVEL DR: 12.7 12.1 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/13/22 CAVE-INDEPTH ~95.2 WCN DENMATERIAL DESCRIPTION RECIN. B-1 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22327 M M M M M/W M/W M/W M/W 38 25 48 10 6 1 1 5 FILL FINE ALLUVIUM OR FILL SWAMP DEPOSIT FINE ALLUVIUM COARSE ALLUVIUM 4" Bituminous pavement FILL, mostly silty sand with gravel, brown (A-1-b) FILL, mostly silty sand, a little gravel, brown (A-2-4) FILL, mostly gravelly sand with silt, pieces of concrete, brown (A-1-b) FAT CLAY, gray, a little brown, stiff (CH) (A-7-6) (possible fill) ORGANIC CLAY, dark brown, firm (OL/OH) (A-8) SAPRIC PEAT, black (PT) (A-8) FAT LAY, slightly organic, trace roots, gray, very soft (CH) (A-7-6) FAT CLAY, gray, very soft (CH) (A-7-6) LEAN CLAY, gray, a little brown, firm, laminations of silty sand and silt (CL) (A-6) SILTY SAND, a little gravel, fine to medium grained, gray, wet, loose (SM) END OF BORING 20 23 20 24 24 24 24 24 SS SS SS SS SS SS SS SS 32 34 145 44 34 34 BORINGCOMPLETED: SD AG 14.0 14.0 DEPTH:WATER LEVEL MEASUREMENTS 11.8 10.8 WATERLEVEL Rig: 11:05 11:15 Surface Elevation LG: TIME 10/20/22 10/20/22 SAMPLEDDEPTH0-19½'DATE3.25" HSA 1C 12.0 12.0 DRILLINGFLUID LEVEL DR: 12.8 12.2 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/20/22 CAVE-INDEPTH 97.8 WCN DENMATERIAL DESCRIPTION RECIN. B-2 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22328 M M M M W M M M 28 23 21 19 18 30 29 FILL TILL 111/.4 2.75" Bituminous pavement FILL, mostly silty sand with gravel, brown FILL, mostly silty sand, a little clayey sand and gravel, brown CLAYEY SAND, a little gravel, brown, very stiff (SC) CLAYEY SAND, a little gravel, brown, very stiff to hard, laminations of silty sand, possible cobbles (SC) CLAYEY SAND, a little gravel, grayish brown, very stiff, laminations of silty sand, (possible cobbles) (SC) END OF BORING 16 8 14 14 16 8 12 12 SS SS SS SS SS SS SS SS 10 14 11 11 11 BORINGCOMPLETED: SS RG 9.0 9.0 DEPTH:WATER LEVEL MEASUREMENTS 7.1 6.6 WATERLEVEL Rig: 11:04 11:10 Surface Elevation LG: TIME 10/13/22 10/13/22 SAMPLEDDEPTH0-19½'DATE3.25" HSA 41 7.0 7.0 DRILLINGFLUID LEVEL DR: 8.3 8.3 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/13/22 CAVE-INDEPTH 95.4 WCN DENMATERIAL DESCRIPTION RECIN. B-3 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22329 M M M M M M M/W W 41 45 30 7 7 2 3 5 FILL SWAMP DEPOSIT FINE ALLUVIUM 4" Bituminous pavement FILL, mostly silty sand with gravel, brown 6.5" Crushed limestone base, light brown FILL, mostly gravelly silty sand, dark brown FILL, mostly fat clay, a little silty sand, gray FILL, mostly silty sand with gravel, pieces of bituminous, dark brown FILL, mostly silty sand, a little clayey sand and gravel, brown FILL, mostly sandy lean clay, a little gravel, gray and dark brown SAPRIC PEAT, black (PT) ORGANIC CLAY, dark brown, firm (OL/OH) FAT CLAY, slightly organic, gray, soft (CH) LEAN CLAY, gray, soft, laminations of sandy silt (CL) SANDY SILT, gray, wet, loose (ML) END OF BORING 18 24 24 20 15 24 24 24 SS SS SS SS SS SS SS SS 29 21 34 124 47 34 27 25 BORINGCOMPLETED: SD AG 16.5 16.5 DEPTH:WATER LEVEL MEASUREMENTS 10.8 10.4 WATERLEVEL Rig: 9:05 9:17 Surface Elevation LG: TIME 10/20/22 10/20/22 SAMPLEDDEPTH0-19½'DATE3.25" HSA 1C 14.5 14.5 DRILLINGFLUID LEVEL DR: 14.9 14.9 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/20/22 CAVE-INDEPTH 97.7 WCN DENMATERIAL DESCRIPTION RECIN. B-4 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22330 M M M W W M W W W W 55 20 23 18 20 24 10 7 11 10 FILL TILL COARSE ALLUVIUM 4" Bituminous pavement FILL, mostly silty sand with gravel, brown FILL, mostly silty sand, a little clayey sand and gravel, brown CLAYEY SAND, a little gravel, brown, very stiff, laminations of silty sand (SC) CLAYEY SAND, a little gravel, brown, very stiff (SC/SM) CLAYEY SAND, a little gravel, grayish brown, very stiff (SC) SANDY LEAN CLAY, a little gravel, grayish brown, very stiff (CL) SILTY SAND, a little gravel, fine to medium grained, brown, wet, loose (SM) SAND WITH SILT, a little gravel, fine to medium grained, brown, waterbearing, loose to medium dense (SP-SM ) 12 16 18 16 18 18 2 6 6 8 SS SS SS SS SS SS SS SS SS SS 9 13 12 14 BORINGCOMPLETED: SS RG 9.0 9.0 DEPTH:WATER LEVEL MEASUREMENTS 7.6 6.6 WATERLEVEL Rig: 12:50 12:55 Surface Elevation LG: TIME 10/13/22 10/13/22 SAMPLEDDEPTH0-9½' 9½'-63' DATE3.25" HSA RD w/DM 41 7.0 7.0 DRILLINGFLUID LEVEL DR: 8.9 8.1 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/13/22 CAVE-INDEPTH 95.8 WCN DENMATERIAL DESCRIPTION RECIN. B-5 (p. 1 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22331 W W M W W W M 8 9 19 30 102 69 TILL COARSE ALLUVIUM PLATTEVILLE FORMATION 100/.2 SAND WITH SILT, a little gravel, fine to medium grained, brown, waterbearing, loose to medium dense (SP-SM ) (continued) SAND WITH SILT, fine grained, brown, waterbearing, loose (SP-SM) CLAYEY SAND, a little gravel, brown, very stiff, laminations of silty sand (SC) SILTY SAND WITH GRAVEL, fine to medium grained, brownish gray, wet, medium dense (SM) SILTY SAND, fine to medium grained, brown, wet, very dense (SM) SILTY SAND WITH GRAVEL, medium to fine grained, brown, wet, very dense (SM) WEATHERED LIMESTONE, gray END OF BORING - OBSTRUCTED TO SPLIT SPOON AT 63.2' 8 6 14 8 18 12 2 SS SS SS SS SS SS SS 14 WCN DENMATERIAL DESCRIPTION RECIN. B-5 (p. 2 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22332 M M M M W W W W W W 84 40 36 91 20 20 16 16 38 51 FILL TILL 2.25" Bituminous pavement FILL, mostly silty sand with gravel brown FILL, mostly sand with silt and gravel, brown FILL, mostly sand with silt, a little gravel, brown FILL, mostly silty sand with gravel, grayish brown CLAYEY SAND, a little gravel, brown, very stiff, laminations of silty sand (SC) SANDY LEAN CLAY, a little gravel, brownish gray, very stiff, laminations of silty sand (CL) CLAYEY SAND, a little gravel, brown, very stiff to hard, laminations of silty sand (SC) END OF BORING 10 13 12 8 15 10 11 17 0 0 SS SS SS SS SS SS SS SS SS SS 13 10 15 12 BORINGCOMPLETED: SS RG/JT 9.0 9.0 DEPTH:WATER LEVEL MEASUREMENTS 7.4 6.8 WATERLEVEL Rig: 11:20 11:30 Surface Elevation LG: TIME 10/18/22 10/18/22 SAMPLEDDEPTH0-29½'DATE3.25" HSA 41 7.0 7.0 DRILLINGFLUID LEVEL DR: 8.7 8.7 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/18/22 CAVE-INDEPTH 96.6 WCN DENMATERIAL DESCRIPTION RECIN. B-6 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22333 M M M M M W W W W M 31 9 35 34 35 36 16 8 12 32 FILL TILL 4" Bituminous pavement FILL, mostly sand with silt and gravel, brown FILL, mostly clayey sand, a little gravel, pieces of concrete, dark brown and gray FILL, mostly silty sand, a little gravel, pieces of concrete, brown FILL, mostly silty sand, a little gravel, pieces of concrete, brown FILL, mostly silty sand, a little clayey sand with gravel, brown FILL,mostly gravelly sand with silt, brown SILTY SAND, a little gravel, gray, medium dense to loose CLAYEY SAND, a little gravel, brownish gray, hard (SC) END OF BORING 10 14 18 11 16 2 14 20 15 19 SS SS SS SS SS SS SS SS SS SS 15 11 BORINGCOMPLETED: SS JT 9.0 9.0 DEPTH:WATER LEVEL MEASUREMENTS 7.8 6.3 WATERLEVEL Rig: 1:00 1:10 Surface Elevation LG: TIME 10/18/22 10/18/22 SAMPLEDDEPTH0-19½' 19½'-29½' DATE3.25" HSA RD w/DM 41 7.0 7.0 DRILLINGFLUID LEVEL DR: 9.0 8.7 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/18/22 CAVE-INDEPTH 96.4 WCN DENMATERIAL DESCRIPTION RECIN. B-7 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22334 M M M M M M W W W W 82 12 8 4 10 14 12 99 22 56 FILL FINE ALLUVIUM OR FILL SWAMP DEPOSIT FINE ALLUVIUM TILL 2.5" Bituminous pavement FILL, mostly sand with silt and gravel, brown LEAN CLAY, trace roots, gray, firm (CL) (A-6) (possible fill) SAPRIC PEAT, black (PT) LEAN CLAY WITH SAND, gray, a little brown, soft, laminations of silt with sand (CL) SANDY LEAN CLAY, a little gravel, gray and brown mottled, stiff, laminations of sandy silt (CL) SANDY LEAN CLAY, a little gravel, grayish brown, stiff, laminations of silty sand (CL) CLAYEY SAND, a little gravel, brown, hard to very stiff, laminations of silty sand, possible cobbles (SC) END OF BORING 15 7 9 12 18 18 12 12 15 16 SS SS SS SS SS SS SS SS SS SS 147 19 16 16 11 13 11 10 BORINGCOMPLETED: SS RG 16.5 16.5 DEPTH:WATER LEVEL MEASUREMENTS 13.4 10.0 WATERLEVEL Rig: 9:20 9:30 Surface Elevation LG: TIME 10/18/22 10/18/22 SAMPLEDDEPTH0-29½'DATE3.25" HSA 41 14.5 14.5 DRILLINGFLUID LEVEL DR: 15.3 14.4 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/18/22 CAVE-INDEPTH 95.7 WCN DENMATERIAL DESCRIPTION RECIN. B-8 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22335 M M M M W W W M W W 15 9 5 14 2 10 11 14 27 37 FILL COARSE ALLUVIUM TILL 2.75" Bituminous pavement FILL, mostly sand with silt and gravel, dark brown FILL, mostly clayey sand, a little gravel, brown and dark brown FILL, mostly clayey sand, a little silty sand and gravel, dark brown and gray SILTY SAND, a little gravel, fine to medium grained, gray,wet, loose (SM) CLAYEY SAND, a little gravel, gray, stiff, laminations of silty sand (SC) CLAYEY SAND, a little gravel, grayish brown, stiff to very stiff to hard, laminations of silty sand (SC) 8 14 18 6 6 16 8 18 14 16 SS SS SS SS SS SS SS SS SS SS 14 19 19 14 24 16 16 13 11 BORINGCOMPLETED: SS RG/JT 9.0 9.0 DEPTH:WATER LEVEL MEASUREMENTS 7.8 7.7 WATERLEVEL Rig: 10:40 10:50 Surface Elevation LG: TIME 10/17/22 10/17/22 SAMPLEDDEPTH0-29½' 29½'-59½' DATE3.25" HSA RD w/DM 41 7.0 7.0 DRILLINGFLUID LEVEL DR: 9.0 8.6 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/17/22 CAVE-INDEPTH 95.6 WCN DENMATERIAL DESCRIPTION RECIN. B-9 (p. 1 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22336 W W W W W W W 35 41 19 19 33 45 28 COARSE ALLUVIUM TILL OR COLLUVIUM COLLUVIUM CLAYEY SAND, a little gravel, grayish brown, stiff to very stiff to hard, laminations of silty sand (SC) (continued) SILTY SAND, a little gravel, fine to medium grained, brown, wet, medium dense (SM) SAND WITH SILT, fine to medium grained, brown, waterbearing, medium dense (SP-SM) CLAYEY SAND WITH GRAVEL, brown, hard, lenses and laminations of silty sand (SC) GRAVEL WITH CLAY AND SAND, brown and gray, waterbearing, medium dense (GC) END OF BORING 10 12 12 10 9 14 3 SS SS SS SS SS SS SS 11 11 11 13 WCN DENMATERIAL DESCRIPTION RECIN. B-9 (p. 2 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22337 M M M W W W W W W M 54 11 22 13 9 11 4 6 17 23 FILL COARSE ALLUVIUM OR FILL TILL 2.5" Bituminous pavement FILL, mostly silty sand with gravel, brown FILL, mostly clayey sand, a little silty sand and gravel, brown FILL, mostly silty sand with gravel, a little clayey sand, brown SILTY SAND, a little gravel, brown to gray, moist to wet, medium dense to loose (SM) (possible fill) CLAYEY SAND, a little gravel, gray, soft to firm (SC) CLAYEY SAND, a little gravel, brown, very stiff to hard, laminations of silty sand (SC) 14 18 18 16 6 10 12 12 10 14 SS SS SS SS SS SS SS SS SS SS 11 14 18 18 13 13 BORINGCOMPLETED: SS RG 9.0 9.0 DEPTH:WATER LEVEL MEASUREMENTS 7.9 6.7 WATERLEVEL Rig: 8:50 9:00 Surface Elevation LG: TIME 10/14/22 10/14/22 SAMPLEDDEPTH0-9' 9'-64½' DATE3.25" HSA RD w/DM 41 7.0 7.0 DRILLINGFLUID LEVEL DR: 8.1 8.1 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/14/22 CAVE-INDEPTH 96.1 WCN DENMATERIAL DESCRIPTION RECIN. B-10 (p. 1 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22338 M W W W W W M 34 13 24 26 23 37 COARSE ALLUVIUM TILL COARSE ALLUVIUM PLATTEVILLE FORMATION 100/.1 CLAYEY SAND, a little gravel, brown, very stiff to hard, laminations of silty sand (SC) (continued) SILTY SAND, a little gravel, fine to medium grained, brown, wet, medium dense (SM) SAND WITH SILT, fine grained, brown, waterbearing, medium dense (SP-SM) SILTY SAND, fine grained, brown, wet, medium dense (SM) CLAYEY SAND, a little gravel, brown, very stiff, laminations of silty sand (SC) COBBLES AND BOULDERS, gray and brown, waterbearing, dense (GP) APPARENT WEATHERED LIMESTONE, gray END OF BORING - OBSTRUCTED TO SPLIT SPOON AT 64.6' 10 12 12 12 10 1 0 SS SS SS SS SS SS SS 12 14 WCN DENMATERIAL DESCRIPTION RECIN. B-10 (p. 2 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22339 M M W W W W W W W W 27 23 8 8 5 5 5 17 21 26 FILL TILL COARSE ALLUVIUM TILL 2.5" Bituminous pavement FILL, mostly silty sand with gravel, brown FILL, mostly silty sand, a little gravel, brown FILL, mostly sand with silt, a little gravel, brown FILL, mostly sand with silt, a little gravel, brown FILL, mixture of clayey sand and silty sand with gravel, brown and gray CLAYEY SAND, a little gravel, gray, firm, lenses and laminations of silty sand (SC) SILTY SAND, a little gravel, fine to medium grained, gray, wet, medium dense (SM) CLAYEY SAND, a little gravel, grayish brown, very stiff, laminations of silty sand (SC) END OF BORING 12 12 10 10 12 10 14 64 18 11 SS SS SS SS SS SS SS SS SS SS 25 21 25 22 11 10 BORINGCOMPLETED: SS RG/JT 6.5 6.5 DEPTH:WATER LEVEL MEASUREMENTS 4.6 4.5 WATERLEVEL Rig: 8:50 9:00 Surface Elevation LG: TIME 10/17/22 10/17/22 SAMPLEDDEPTH0-29½'DATE3.25" HSA 41 4.5 4.5 DRILLINGFLUID LEVEL DR: 5.0 5.0 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/17/22 CAVE-INDEPTH 94.8 WCN DENMATERIAL DESCRIPTION RECIN. B-11 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22340 M M M M M M W W 37 17 12 15 19 25 10 17 FILL FINE ALLUVIUM TILL 3" Bituminous pavement FILL, mostly silty sand with gravel, brown FILL, mostly clayey sand, a little silty sand and gravel, dark brown FILL, mostly silty sand, a little gravel, dark brown FILL,mostly sand with silt, a little gravel, brown FILL, mixture of silty sand and clayey sand, a little gravel, brown LEAN CLAY, gray and brown mottled, stiff to very stiff, laminations of sandy silt (CL) SANDY LEAN CLAY, a little gravel, gray, a little light gray and brown, very stiff, lens of sandy silt, laminations of silty sand (CL) CLAYEY SAND, a little gravel, grayish brown to gray, stiff to very stiff (SC) END OF BORING 18 18 8 20 20 18 18 18 SS SS SS SS SS SS SS SS 9 12 26 22 22 15 18 BORINGCOMPLETED: SS JT 14.0 14.0 DEPTH:WATER LEVEL MEASUREMENTS 9.9 7.5 WATERLEVEL Rig: 2:30 2:35 Surface Elevation LG: TIME 10/17/22 10/17/22 SAMPLEDDEPTH0-19½'DATE3.25" HSA 41 12.0 12.0 DRILLINGFLUID LEVEL DR: 13.0 12.2 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/17/22 CAVE-INDEPTH 96.1 WCN DENMATERIAL DESCRIPTION RECIN. B-12 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22341 M M M M M M/W M M 90 8 9 7 5 11 14 23 FILL FINE ALLUVIUM TILL FINE ALLUVIUM TILL 5" Bituminous pavement FILL, mostly sand with silt and gravel, brown FILL, mostly silty sand with gravel, a little clayey sand, pieces of bituminous below 2', dark brown to brown FAT CLAY, gray, stiff (CH) CLAYEY SAND, a little gravel, brown, a little gray, stiff, laminations of silty sand (SC) LEAN CLAY, gray, firm (CL) CLAYEY SAND, a little gravel, brownish gray, stiff to very stiff, laminations of silty sand (SC) END OF BORING 14 22 24 24 24 24 24 24 SS SS SS SS SS SS SS SS 28 14 23 31 15 17 18 BORINGCOMPLETED: SD AG 14.0 14.0 DEPTH:WATER LEVEL MEASUREMENTS 12.4 11.4 WATERLEVEL Rig: 1:26 1:37 Surface Elevation LG: TIME 10/20/22 10/20/22 SAMPLEDDEPTH0-19½'DATE3.25" HSA 1C 12.0 12.0 DRILLINGFLUID LEVEL DR: 13.9 12.5 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/20/22 CAVE-INDEPTH 96.2 WCN DENMATERIAL DESCRIPTION RECIN. B-13 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22342 M M M M M W W W W W 49 11 10 16 14 20 20 16 28 10 FILL FINE ALLUVIUM COARSE ALLUVIUM TILL COARSE ALLUVIUM 4" Bituminous pavement FILL, mostly sand with silt and gravel, brown FILL, mostly silty sand with gravel, pieces of bituminous, dark brown FAT CLAY, gray, a little brown and light gray, stiff, laminations of silt (CH) LEAN CLAY, brown and gray mottled, stiff to very stiff, laminations of sandy silt (CL) SILTY SAND, a little gravel, fine to medium grained, brown, a little gray, lenses and laminations of fat clay and lean clay (SM) CLAYEY SAND, a little gravel, brown, very stiff, laminations of silty sand (SC) SANDY LEAN CLAY, a little gravel, brown, very stiff to stiff (CL) SAND, a little gravel, medium to fine grained, brown, waterbearing, loose to medium dense (SP) 12 4 20 22 18 14 18 17 0 10 SS SS SS SS SS SS SS SS SS SS 33 31 25 17 17 15 BORINGCOMPLETED: SS JT 11.5 11.5 DEPTH:WATER LEVEL MEASUREMENTS 8.9 7.9 WATERLEVEL Rig: 8:50 9:00 Surface Elevation LG: TIME 10/24/22 10/24/22 SAMPLEDDEPTH0-9½' 9½'-64½' DATE3.25" HSA RD w/DM 41 9.5 9.5 DRILLINGFLUID LEVEL DR: 10.7 10.6 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/24/22 CAVE-INDEPTH 98.4 WCN DENMATERIAL DESCRIPTION RECIN. B-14 (p. 1 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22343 W W W W W W W 17 22 18 57/.3 91 60/.3 107 COARSE ALLUVIUM (continued) TILL COARSE ALLUVIUM SAND, a little gravel, medium to fine grained, brown, waterbearing, loose to medium dense (SP) (continued) SAND, fine to medium grained, brown, waterbearing, medium dense (SP) SILTY SAND, a little gravel, grayish brown, medium dense (SM/SC) SAND, a little gravel, medium to fine grained, brown, waterbearing, dense to very dense (SP) SILTY SAND, a little gravel, fine grained, brown, wet, very dense, possible cobbles (SM) END OF BORING 8 8 11 6 12 1 12 SS SS SS SS SS SS SS WCN DENMATERIAL DESCRIPTION RECIN. B-14 (p. 2 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22344 M M M/W M M/W W/M M M M/W M/W 5 7 8 11 15 29 11 9 17 17 FILL FINE ALLUVIUM TILL 4" Bituminous pavement FILL, mostly silty sand with gravel, brown FAT CLAY, brown and gray mottled, firm, laminations of silt (CH) LEAN CLAY, gray, a little brown and dark brown, firm to stiff, laminations of sandy silt (CL) LEAN CLAY, gray, a little brown, stiff, lenses and laminations of silty sand (CL) SILTY SAND WITH GRAVEL, brown, medium dense (SM) CLAYEY SAND, a little gravel, brown, very stiff, laminations of silty sand (SC) SANDY LEAN CLAY, a little gravel, brown to gray, stiff (CL) CLAYEY SAND, a little gravel, brown, very stiff (SC) 18 23 24 24 24 24 24 24 15 18 SS SS SS SS SS SS SS SS SS SS 44 32 27 29 22 24 11 17 17 18 13 12 BORINGCOMPLETED: SD AG 11.5 11.5 DEPTH:WATER LEVEL MEASUREMENTS 8.1 5.9 WATERLEVEL Rig: 8:37 8:51 Surface Elevation LG: TIME 10/21/22 10/21/22 SAMPLEDDEPTH0-14½' 14½'-64½' DATE3.25" HSA RD w/DM 1C 9.5 9.5 DRILLINGFLUID LEVEL DR: 10.6 9.5 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/21/22 CAVE-INDEPTH 95.8 WCN DENMATERIAL DESCRIPTION RECIN. B-15 (p. 1 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22345 W W W W W M W 9 14 23 63 104 112 74 COARSE ALLUVIUM (continued) TILL COARSE ALLUVIUM SILTY SAND, a little gravel, fine to medium grained, brown, wet, stiff (SM) (continued) CLAYEY SAND, a little gravel, brown, stiff (SC) CLAYEY SAND, a little gravel, brown, very stiff, lenses and laminations of silty sand (SC) SILTY SAND WITH GRAVEL, brown, very dense (SM) SILTY SAND, a little gravel, grayish brown, very dense (SM) SILTY SAND, fine grained, grayish brown, very dense, possible cobbles (SM) SAND WITH SILT, fine to medium grained, grayish brown, waterbearing, very dense (SP-SM) END OF BORING 12 18 15 15 22 13 16 SS SS SS SS SS SS SS 15 13 WCN DENMATERIAL DESCRIPTION RECIN. B-15 (p. 2 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22346 M M M M M M M/W M M M 14 10 12 8 11 11 41 12 13 17 FILL FINE ALLUVIUM TILL 3" Bituminous pavement FILL, mostly sand with silt and gravel, brown FILL, mostly sand with gravel, dark brown FAT CLAY, gray, a little light gray to brown and gray mottled, stiff to firm, laminations of silt (CH) SANDY LEAN CLAY, a little gravel, brown and gray mottled to grayish brown, stiff, laminations of silty sand (CL) CLAYEY SAND, a little gravel, brown, very stiff (SC/SM) END OF BORING 16 14 21 21 21 21 10 20 21 SS SS SS SS SS SS SS SS SS SS 37 39 27 30 17 19 19 15 12 BORINGCOMPLETED: SD DA 16.5 16.5 DEPTH:WATER LEVEL MEASUREMENTS 14.0 10.7 WATERLEVEL Rig: 10:45 11:00 Surface Elevation LG: TIME 10/24/22 10/24/22 SAMPLEDDEPTH0-14½' 14½'-29½' DATE3.25" HSA RD w/DM 1C 14.5 14.5 DRILLINGFLUID LEVEL DR: 15.8 15.4 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/24/22 CAVE-INDEPTH 96.8 WCN DENMATERIAL DESCRIPTION RECIN. B-16 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22347 M M M M M M M M M M 52 9 15 10 7 9 8 13 21 26 FILL FINE ALLUVIUM TILL 3.25" Bituminous pavement FILL, mostly silty sand, a little gravel, dark brown FILL, mostly silty sand, a little gravel, brown FAT CLAY, gray, a little brown mottled, stiff, laminations of sandy silt (CH) FAT CLAY, gray, a little light gray and brown, stiff to firm, laminations of silt (CH) (A-7-6) LEAN CLAY, gray, stiff (CL) CLAYEY SAND, a little gravel, grayish brown, very stiff (SC) 15 17 20 22 24 24 19 20 19 20 SS SS SS SS SS SS SS SS SS SS 31 37 49 30 32 30 27 11 14 BORINGCOMPLETED: SS JT 31.5 31.5 DEPTH:WATER LEVEL MEASUREMENTS 19.3 15.3 WATERLEVEL Rig: 9:15 9:25 Surface Elevation LG: TIME 10/20/22 10/20/22 SAMPLEDDEPTH0-29½' 29½'-64½' DATE3.25" HSA RD w/DM 41 29.5 29.5 DRILLINGFLUID LEVEL DR: 27.0 22.8 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/20/22 CAVE-INDEPTH 97.7 WCN DENMATERIAL DESCRIPTION RECIN. B-17 (p. 1 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22348 W W W W M W W 11 17 9 131 83 152 82 COARSE ALLUVIUM (continued) SAND WITH SILT, fine to medium grained, brown, waterbearing, medium dense (SP-SM) (continued) SAND WITH SILT AND GRAVEL, medium to fine grained, brown, waterbearing, loose (SP-SM) SILTY SAND WITH GRAVEL, fine to medium grained, brown, wet, very dense, possible cobbles (SM) SAND WITH SILT, a little gravel, fine grained, grayish brown, waterbearing, very dense, possible cobbles (SP-SM) SILTY SAND, fine grained, grayish brown, wet, very dense (SM) SAND WITH SILT AND GRAVEL, medium to fine grained, grayish brown, waterbearing, very dense (SP-SM) END OF BORING 10 12 6 15 15 16 18 SS SS SS SS SS SS SS WCN DENMATERIAL DESCRIPTION RECIN. B-17 (p. 2 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22349 M M M M M M M M M M/W 70 9 11 8 7 9 7 8 16 12 FILL FINE ALLUVIUM TILL 5.25" Bituminous pavement FILL, mostly silty sand, a little gravel, brown FILL, mostly silty sand with gravel, brown FAT CLAY, gray, a little light gray an brown, stiff, laminations of silt (CH) (petroleum odor) SANDY LEAN CLAY, a little gravel, gray, a little brown, firm, laminations of sandy silt (CL) SANDY LEAN CLAY, a little gravel, gray, firm (CL) CLAYEY SAND, a little gravel, brown, stiff (SC/SM) END OF BORING 18 10 21 21 21 21 21 24 24 21 SS SS SS SS SS SS SS SS SS SS 42 28 29 30 17 19 15 11 BORINGCOMPLETED: SD DA 31.5 31.5 DEPTH:WATER LEVEL MEASUREMENTS 18.9 17.6 WATERLEVEL Rig: 9:05 9:15 Surface Elevation LG: TIME 10/24/22 10/24/22 SAMPLEDDEPTH0-29½'DATE3.25" HSA 1C 29.5 29.5 DRILLINGFLUID LEVEL DR: 29.4 29.4 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/24/22 CAVE-INDEPTH 96.8 WCN DENMATERIAL DESCRIPTION RECIN. B-18 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22350 M M M M M M M M M M 71 15 7 10 14 11 7 23 32 18 FILL FINE ALLUVIUM TILL COARSE ALLUVIUM 3" Bituminous pavement FILL, mostly sand with silt and gravel, brown FILL, mostly clayey sand, a little silty sand and gravel, brown and dark brown FILL, mostly lean clay with sand, a little silt and silty sand, brown, gray and dark brown FAT CLAY, gray, a little brown, stiff, laminations of silt (CH) SANDY LEAN CLAY, a little gravel, brown and gray, stiff, laminations of silty sand (CL) SANDY LEAN CLAY, a little gravel, gray, stiff to firm, lens of lean clay around 13' (CL) CLAYEY SAND, a little gravel, brown, very stiff to hard, laminations of silty sand (SC) SAND WITH SILT, fine to medium grained, brown, waterbearing, medium dense (SP-SM) END OF BORING 15 12 10 12 12 15 14 18 13 15 SS SS SS SS SS SS SS SS SS SS 9 20 27 29 16 20 20 13 9 13 BORINGCOMPLETED: SS JT 21.5 21.5 DEPTH:WATER LEVEL MEASUREMENTS 16.0 15.0 WATERLEVEL Rig: 12:50 1:00 Surface Elevation LG: TIME 10/20/22 10/20/22 SAMPLEDDEPTH0-24½' 24½'-29½' DATE3.25" HSA RD w/DM 41 24.5 24.5 DRILLINGFLUID LEVEL DR: 25.3 24.1 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/20/22 CAVE-INDEPTH 98.3 WCN DENMATERIAL DESCRIPTION RECIN. B-19 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22351 M M M M M M W W W W 20 8 15 9 11 14 18 10 4 11 FILL FINE ALLUVIUM TILL COARSE ALLUVIUM 3" Bituminous pavement FILL, mostly silty sand with gravel, brown FILL, mixture of clayey sand and sandy lean clay, a little gravel, brown and dark brown FAT CLAY, brown and gray mottled, very stiff to firm to stiff, laminations of silt (CH) SANDY LEAN CLAY, a little gravel, a little brown, stiff to very stiff, laminations of silt loam (CL) CLAYEY SAND, a little gravel, gray, stiff (SC) SAND, brown, saturated, very loose (SP) SILTY SAND, fine grained, brown, wet, medium dense (SM) END OF BORING 13 12 12 22 24 24 24 24 9 14 SS SS SS SS SS SS SS SS SS SS 14 42 39 25 25 15 15 13 BORINGCOMPLETED: SS JT 21.5 21.5 DEPTH:WATER LEVEL MEASUREMENTS 21.4 21.3 WATERLEVEL Rig: 12:20 12:40 Surface Elevation LG: TIME 10/21/22 10/21/22 SAMPLEDDEPTH0-20' 20'-29½' DATE3.25" HSA RD w/DM 41 19.5 19.5 DRILLINGFLUID LEVEL DR: 21.5 21.4 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/21/22 CAVE-INDEPTH 98.5 WCN DENMATERIAL DESCRIPTION RECIN. B-20 (p. 1 of 1) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22352 M M M M M M M M W W 21 10 10 12 15 13 23 15 5 15 FILL FINE ALLUVIUM TILL FINE ALLUVIUM TILL COARSE ALLUVIUM 2" Bituminous pavement FILL, mostly sand with silt and gravel, brown FILL, mostly clayey sand, a little gravel, brown and dark brown FAT CLAY, gray, a little brown, stiff, laminations of sandy silt (CH) CLAYEY SAND, a little gravel, gray and brown mottled, stiff, laminations of silty sand (SC) LEAN CLAY, gray, stiff (CL) CLAYEY SAND, a little gravel, gray, very stiff, laminations of silty sand (SC) SAND WITH SILT, fine to medium grained, brown, waterbearing, medium dense (SP-SM) 15 9 12 18 20 17 22 20 15 8 SS SS SS SS SS SS SS SS SS SS 19 19 38 27 15 14 10 26 17 BORINGCOMPLETED: SS JT 21.5 21.5 DEPTH:WATER LEVEL MEASUREMENTS 19.3 18.7 WATERLEVEL Rig: 8:40 8:55 Surface Elevation LG: TIME 10/21/22 10/21/22 SAMPLEDDEPTH0-20' 20'-64½' DATE3.25" HSA RD w/DM 41 19.5 19.5 DRILLINGFLUID LEVEL DR: 20.7 20.7 DRILLING METHOD NOTE: REFER TO THE ATTACHED SHEETS FOR AN EXPLANATION OF TERMINOLOGY ON THIS LOG CASINGDEPTH 10/21/22 CAVE-INDEPTH 98.7 WCN DENMATERIAL DESCRIPTION RECIN. B-21 (p. 1 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22353 W W W W W W W 23 17 68 50 54 53 75 TILL COARSE ALLUVIUM SILTY SAND WITH GRAVEL, fine to medium grained, brown, wet, medium dense (SM) (continued) SILTY SAND, a little gravel, brown, very dense (SM) GRAVELLY SILTY SAND, medium to fine grained, brown, wet, very dense (SM) END OF BORING 13 18 18 12 5 5 7 SS SS SS SS SS SS SS WCN DENMATERIAL DESCRIPTION RECIN. B-21 (p. 2 of 2) MCGEOLOGY AET No: Project: DEPTHINFEET SAMPLETYPE 03/2011 01-DHR-060 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 LL FIELD & LABORATORY TESTS Luther Genesis; 8805 Wayzata Blvd; Golden Valley, MN Log of Boring No. %-#200PL P-0016190 SUBSURFACE BORING LOG AET_CORP P-0016190.GPJ AET+CPT+WELL.GDT 11/14/22354 APPENDIX H: MIDS RESULTS 355 Project Information Calculator Version:Version 4: July 2020 Project Name:Luther Genesis -Disturbed Area User Name / Company Name: Date:04/11/2023 Project Description: Construction Permit?:Yes Site Information Retention Requirement (inches):1.1 Site's Zip Code:55426 Annual Rainfall (inches):30.7 Phosphorus EMC (mg/l):0.2 TSS EMC (mg/l):54.5 Total Site Area Land Cover A Soils (acres) B Soils (acres) C Soils (acres) D Soils (acres) Total (acres) Forest/Open Space -Undisturbed, protected forest/open space or reforested land 0 Managed Turf -disturbed, graded for yards or other turf to be mowed/managed 0.59 0.59 Impervious Area (acres)3.3 Total Area (acres)3.89 Site Areas Routed to BMPs Land Cover A Soils (acres) B Soils (acres) C Soils (acres) D Soils (acres) Total (acres) Forest/Open Space -Undisturbed, protected forest/open space or reforested land 0 Managed Turf -disturbed, graded for yards or other turf to be mowed/managed 0 Impervious Area (acres) Total Area (acres)0 356 Summary Information Performance Goal Requirement Performance goal volume retention requirement:13177 ft3 Volume removed by BMPs towards performance goal:ft3 Percent volume removed towards performance goal % Annual Volume and Pollutant Load Reductions Post development annual runoff volume 7.5172 acre-ft Annual runoff volume removed by BMPs:acre-ft Percent annual runoff volume removed:% Post development annual particulate P load:3.067 lbs Annual particulate P removed by BMPs:lbs Post development annual dissolved P load:1.022 lbs Annual dissolved P removed by BMPs:0 lbs Total P removed by BMPs 0 lbs Percent annual total phosphorus removed:% Post development annual TSS load:1114.4 lbs Annual TSS removed by BMPs:lbs Percent annual TSS removed:% BMP Summary Performance Goal Summary BMP Name BMP Volume Capacity (ft3) Volume Recieved (ft3) Volume Retained (ft3) Volume Outflow (ft3) Percent Retained (%) Annual Volume Summary BMP Name Volume From Direct Watershed (acre-ft) Volume From Upstream BMPs (acre-ft) Volume Retained (acre-ft) Volume outflow (acre-ft) Percent Retained (%) Particulate Phosphorus Summary BMP Name Load From Direct Watershed (lbs) Load From Upstream BMPs (lbs) Load Retained (lbs) Outflow Load (lbs) Percent Retained (%) Dissolved Phosphorus Summary 357 BMP Name Load From Direct Watershed (lbs) Load From Upstream BMPs (lbs) Load Retained (lbs) Outflow Load (lbs) Percent Retained (%) Total Phosphorus Summary BMP Name Load From Direct Watershed (lbs) Load From Upstream BMPs (lbs) Load Retained (lbs) Outflow Load (lbs) Percent Retained (%) TSS Summary BMP Name Load From Direct Watershed (lbs) Load From Upstream BMPs (lbs) Load Retained (lbs) Outflow Load (lbs) Percent Retained (%) BMP Schematic 358 Project Information Calculator Version:Version 4: July 2020 Project Name:Luther Genesis -Proposed User Name / Company Name: Date:04/11/2023 Project Description: Construction Permit?:Yes Site Information Retention Requirement (inches):1.1 Site's Zip Code:55426 Annual Rainfall (inches):30.7 Phosphorus EMC (mg/l):0.2 TSS EMC (mg/l):54.5 Total Site Area Land Cover A Soils (acres) B Soils (acres) C Soils (acres) D Soils (acres) Total (acres) Forest/Open Space -Undisturbed, protected forest/open space or reforested land 0 Managed Turf -disturbed, graded for yards or other turf to be mowed/managed 0.64 0.64 Impervious Area (acres)3.68 Total Area (acres)4.32 Site Areas Routed to BMPs Land Cover A Soils (acres) B Soils (acres) C Soils (acres) D Soils (acres) Total (acres) Forest/Open Space -Undisturbed, protected forest/open space or reforested land 0 Managed Turf -disturbed, graded for yards or other turf to be mowed/managed 0.64 0.64 Impervious Area (acres)3.68 Total Area (acres)4.32 359 Summary Information Performance Goal Requirement Performance goal volume retention requirement:14694 ft3 Volume removed by BMPs towards performance goal:ft3 Percent volume removed towards performance goal % Annual Volume and Pollutant Load Reductions Post development annual runoff volume 8.3737 acre-ft Annual runoff volume removed by BMPs:0 acre-ft Percent annual runoff volume removed:0 % Post development annual particulate P load:3.4165 lbs Annual particulate P removed by BMPs:2.363 lbs Post development annual dissolved P load:1.139 lbs Annual dissolved P removed by BMPs:0.107 lbs Total P removed by BMPs 2.47 lbs Percent annual total phosphorus removed:54 % Post development annual TSS load:1241.3 lbs Annual TSS removed by BMPs:858.5 lbs Percent annual TSS removed:69 % BMP Summary Performance Goal Summary BMP Name BMP Volume Capacity (ft3) Volume Recieved (ft3) Volume Retained (ft3) Volume Outflow (ft3) Percent Retained (%) Existing MNDoT Pond 0 14694 0 14694 0 StormFilter MTD 0 7627 0 7627 0 Annual Volume Summary BMP Name Volume From Direct Watershed (acre-ft) Volume From Upstream BMPs (acre-ft) Volume Retained (acre-ft) Volume outflow (acre-ft) Percent Retained (%) Existing MNDoT Pond 4.1047 4.2691 0 8.3738 0 StormFilter MTD 4.2691 0 0 4.2691 0 Particulate Phosphorus Summary 360 BMP Name Load From Direct Watershed (lbs) Load From Upstream BMPs (lbs) Load Retained (lbs) Outflow Load (lbs) Percent Retained (%) Existing MNDoT Pond 1.6747 0.6462 1.2672 1.0537 55 StormFilter MTD 1.7418 0 1.0956 0.6462 63 Dissolved Phosphorus Summary BMP Name Load From Direct Watershed (lbs) Load From Upstream BMPs (lbs) Load Retained (lbs) Outflow Load (lbs) Percent Retained (%) Existing MNDoT Pond 0.5582 0.4732 0 1.0314 0 StormFilter MTD 0.5806 0 0.1074 0.4732 18 Total Phosphorus Summary BMP Name Load From Direct Watershed (lbs) Load From Upstream BMPs (lbs) Load Retained (lbs) Outflow Load (lbs) Percent Retained (%) Existing MNDoT Pond 2.2329 1.1194 1.2672 2.0851 28 StormFilter MTD 2.3224 0 1.203 1.1194 40 TSS Summary BMP Name Load From Direct Watershed (lbs) Load From Upstream BMPs (lbs) Load Retained (lbs) Outflow Load (lbs) Percent Retained (%) Existing MNDoT Pond 608.48 234.79 460.43 382.84 55 StormFilter MTD 632.85 0 398.06 234.79 63 BMP Schematic 361 APPENDIX I: BCWMC DESIGN SEQUENCE FLOW CHART 362 Conduct Site Review: · Aerial Photos and Topographic Maps · County Soil Surveys and other Soil Information as Available · County Geologic Atlas · Local Groundwater Levels · DWSMA and Wellhead Protection Maps · FEMA and Local Floodplain Maps · Soil Borings and Site Survey · MPCA Listing of Potentially Contaminated Sites · Phase 1 and 2 Environmental Site Assessments · TMDLs and Local Water Quality Standards · Wetland Delineations, MNRAM Assessments, and Wetland Classifications · Proposed Conditions, Conceptual/Preliminary Site Design · Local zoning and land use requirements/ordinances, including stormwater rate control requirements · Communication with Local Landowners, LGU, or Others Knowledgeable about the Site · Site Inspection Is shallow groundwater or shallow bedrock present on site? Are there very low infiltrating soils (<0.2 inches per hour)? Is BMP relocation onsite to avoid shallow groundwater and bedrock feasible? Conduct detailed site investigation (i.e., borings, excavations, consultation with a professional geologist). Is there >3 feet of soil depth (>10 feet is preferred) from bottom of BMP to bedrock and groundwater? Can BMP be raised? Can BMP be sized to drain dry within 48 hours (24 hours in locations that are tributary to trout streams)? BCWMC Performance Goal New and redevelopment projects: Retain on site a volume of 1.1" from new and fully reconstructed (D) impervious surfaces Linear projects: Retain on site a volume of 1.1" from net new impervious surfaces. Is the site located in a DWSMA, wellhead protection area, or within 200 feet of a drinking well? Yes Are there existing or proposed structures or infrastructure (e.g., rate control BMPs, utilities, buildings, roadway, easements) that make the Performance Goal not feasible? No Is BMP relocation feasable?Yes No Is FTO #1 feasible?No No No Raise BMP enough to ensure 3 feet (preferably 10 feet) of soil between bottom of BMP and top of bedrock and groundwater. Yes Is there presence of contaminated soils and/ or groundwater, or hotspot runoff? (G) No Can hotspot or contamination be isolated or remediated to mitigate risk of increased contamination? Yes No Yes Is BMP relocation onsite to a higher-infiltrating location feasible? Yes No Provide soil boring or infiltration test results documenting low-infiltrating soils. Is FTO #1 (lower volume control standard) feasible, allowing the BMP to drain within 48 hours (24 hours in locations that are tributary to trout streams)? No No Are there very high infiltrating soils (>8 inches per hour)? (E) No Yes Yes Yes Is BMP relocation onsite to a lower-infiltrating location feasible? Can subgrade be modified to slow the rate of infiltration to less than 8 inches per hour? Yes No No Yes Yes BCWMC DESIGN SEQUENCE FLOW CHART version 1.0 last revised: 7/28/17 · Select FTO #1 · Provide soil boring or infiltration test results documenting high-infiltrating soils. Is the project linear? Are there zoning and land use requirements (density, parking, setbacks, etc.) that make the Performance Goal not feasible? No Is BMP relocation feasible?Is FTO #1 feasible? Select FTO #3. Provide site survey, maps, regulations, and/or cost estimates documenting that meeting the original performance goal or FTO alternatives is not feasible in addition to other documentation as required by LGU. NoYesNo Is FTO #2 feasible? Can a local unit of government provide a higher level of engineering review to ensure a functioning system that prevents adverse impacts to groundwater? Is FTO #2 feasible? Are active karst areas within 1000 feet up-gradiant or 100 feet downgradiant of the BMP location? No Yes No Are there adverse surface water hydrologic impacts from infiltration practices (e.g., impacting perched wetland)? Can the BMP be relocated onsite to avoid adverse hydrologic impacts? Yes Is BMP relocation onsite to a location without karst feasible? Yes No Would BMPs accommodating FTO Alternative #1 avoid adverse hydrologic impacts?Yes No BCWMC performance goal does not apply Does the project create one acre or more of new and/or fully reconstructed (D) impervious surfaces? No Is FTO #2 feasible? Yes Yes No No No Complete Design Using Performance Goal (As modified by FTO alternatives, if applicable) No Yes Yes No No · Select FTO #2 · No infiltration practices allowed · Explore non-infiltration volume reduction practices · Provide soil boring or infiltration test results documenting low infiltration rates. · Select FTO #2 · No infiltration practices allowed · Explore non-infiltration volume reduction practices · Provide soil boring or infiltration test results documenting high-infiltrating soils. · Select FTO # 2 · Maximize infiltration BMPs to treat up to the 0.55 inch goal, if possible. · Explore non-infiltration volume reduction practices · Provide report documenting potential hydrologic impacts from infiltration on the site, prepared by registered engineer, hydrologist, or wetlands specialist. · Select FTO #1 · Maximize infiltration BMPs to treat more than 0.55 inch goal, if possible. · Provide report documenting potential hydrologic impacts from infiltration on the site, prepared by registered engineer, hydrologist, or wetlands specialist. · Select FTO #2 · No infiltration practices allowed · Explore non-infiltration volume reduction practices · Provide Phase I or II ESAs, or other documentation of potential contamination or hotspot runoff · Provide documentation of extent of contamination and remediation alternatives considered · Select FTO #2 · No infiltration practices allowed · Explore non-infiltration volume reduction practices · Provide soil borings or report from a professional geologist or geotechnical engineer. · Select FTO #2 · No infiltration practices allowed · Explore non-infiltration volume reduction practices · Provide soil borings or report from a professional geologist or geotechnical engineer. · Select FTO #2 · Provide regulations, and/or cost estimates documenting infeasibility of meeting the original Performance Goal · Select FTO #1 · Provide regulations, and/or cost estimates documenting infeasibility of meeting the original Performance Goal · Select FTO #2 · No infiltration practices allowed · Explore non-infiltration volume reduction practices · Provide DWSMA or well location map · Select FTO #1 · Provide regulations, and/or cost estimates documenting infeasibility of meeting the original Performance Goal · Select FTO #2 · Provide regulations, and/or cost estimates documenting infeasibility of meeting the original Performance Goal. · Select FTO # 2 · Provide documentation of offsite run on to project area · Provide documentation of lack of right-of-way. Yes No Are there restraints due to lack of available ROW, off site drainage and/or rate control requirements? (F) Yes Yes No No No Yes Select FTO #3. Provide site survey, maps, regulations, and/or cost estimates documenting that meeting the original performance goal or FTO alternatives is not feasible in addition to other documentation as required by LGU.No Yes Yes Yes No Yes BCWMC Flexible Treatment Options (FTO) The Flexible Treatment Options (FTO) alternatives presented here should be employed when the Performance Goal is not feasible and/or allowed. The designer should document the reasons why the Performance Goal and rejected FTO alternatives are not feasible and/ or allowed. FTO #1 Applicant attempts to comply with the following conditions: 1.a.Achieve at least 0.55” volume reduction goal, and 1.b.Remove 75% of the annual TP load, and 1.c.Options considered and presented shall examine the merits of relocating project elements to address, varying soil conditions and other constraints across the site FTO #2 Applicant attempts to comply with the following conditions: 2.a.Achieve volume reduction to the maximum extent practicable (as determined by the Local Authority), and 2.b.Remove 60% of the annual TP load, and 2.c.Options considered and presented shall examine the merits of relocating project elements to address, varying soil conditions and other constraints across the site. FTO #3 Off-site mitigation (including banking or cash or treatment on another project, as determined by the local authority) equivalent to the volume reduction performance goal can be used in areas selected in the following order of preference: 1. Locations that yield benefits to the same receiving water that receives runoff from the original construction activity 2. Locations within the same Department of Natural Resource (DNR) catchment area as the original construction activity 3. Locations in the next adjacent DNR catchment area up-stream 4. Locations anywhere within the local authorities jurisdiction Notes: A.Volume reduction techniques considered shall include infiltration, rainwater harvesting & reuse, bioretention, permeable pavement, tree boxes, grass swales and/or additional techniques included in the MIDS calculator or the Minnesota Stormwater Manual. B.Applicant shall document the flexible treatment options decision sequence, following the order of alternatives presented here. C.For FTO #2, the applicant is encouraged to use BMPs that reduce volume. Secondary preference is to employ filtration techniques, followed by rate control BMPs. D. Fully reconstructed impervious surfaces: Areas where impervious surfaces have been removed down to the underlying soils. Activities such as structure renovation, mill and overlay projects and other pavement rehabilitation projects that do not alter the underlying soil material beneath the structure, pavement or activity are not considered full reconstruction. In addition, other maintenance activities such as catch basin and pipe repair/ replacement, lighting, and pedestrian ramp improvements shall not be considered fully reconstructed impervious surfaces. Reusing an existing building foundation and re-roofing of an existing building are not considered fully reconstructed. E. Soils that infiltrate too quickly may not provide sufficient pollutant removal before the infiltrated runoff enters groundwater. F. A reasonable attempt must be made to obtain right-of-way during the project planning process G. Hotspots includes any portion of a facility where infiltration is prohibited under an NPDES/SDS industrial stormwater permit issued by the MPCA Is FTO #2 feasible? Select FTO #3. Provide site survey, maps, regulations, and/or cost estimates documenting that meeting the original performance goal or FTO alternatives is not feasible in addition to other documentation as required by LGU. No Yes Is FTO #2 feasible? Select FTO #3. Provide site survey, maps, regulations, and/or cost estimates documenting that meeting the original performance goal or FTO alternatives is not feasible in addition to other documentation as required by LGU. Can a local unit of government provide a higher level of engineering review to ensure a functioning system that prevents adverse impacts to groundwater? Yes YesYes Yes No Does the project create one acre or more of net new impervious surfaces? Yes No Yes 363 APPENDIX J: MINNESOTA STORMWATER MANUAL DESIGN INFORMATION 364 Minnesota Stormwater Manual Bypass Curve: 365 Minnesota Stormwater Manual Design Criteria for StormFilter using PhosphoSorb Media, Tier 3 (Retrieved 02/09/2023): StormFilter using PhosphoSorb Media Tier 1 TP = 50%; Tier 2 TP = 60%; Tier 3 credit = 70%; TSS = 85% • Does the device have a known mechanism for retaining dissolved phosphorus - Yes • Does TP removal percentage decrease as influent TP concentration decreases below 0.1 mg/L - Cannot determine this since only one sample was less than 0.1 mg/L. It does not appear removal is affected by inflow concentrations for the range of influent concentrations observed. There is one very low removal value that appears to be an outlier. • 95% boot strap LCL is 69.7% for all data and 63.6% for TAPE analyzed data o Recommended Tier 2 value is 60% based on the restriction of 60% removal for Tier 2 o Recommended Tier 3 value = 70%.  The practice contains perlite, which contains aluminum oxides that can sorb dissolved phosphorus.  Total phosphorus removal by the device in TAPE studies was greater than for other mtds and showed removal of dissolved P (SRP), although DP concentrations were low (typically less than 0.05 mg/L). TP removal may have been influenced by very high TSS influent concentrations (>300 mg/L).  In a study conducted at Mitchell Community College in North Carolina (2012), median and mean removal of DP was 69 and 74 percent, respectively. Sample size was 5.  In a laboratory study by Lenart et al., the media achieved DP removal of 70% for 1000 pore volumes and 55% for 2000 pore volumes. Influent consisted of 0.5 mg/l Potassium Dihydrogen Phosphate  In a study conducted by Ma et al. (2011) and published in the Journal of Irrigation and Drainage Engineering, adsorption isotherms for the engineered media (later incorporated into the Phosphosorb device) indicated significant removal of dissolved phosphorus. Removal rates were approximately 50% up to 500 pore volumes and 70% after 2000 pore volumes. Influent concentration was 0.5 mg/L DP.  Conclusion: Studies suggest Phosphorsorb can achieve long-term DP removal of 30 to 50%.  Currently mtd TP removal values in the Manual are based on the assumption that particulate P accounts for 75% of TP. Assuming a 30% removal value and a DP fraction of 25%, and with a TP removal of 60% for this device based only on PP removal, the TP removal is 70% (60 + 10). • TSS removal credit is the maximum credit of 85% based on an LCL of 86% for all data • Observations o Median influent TSS concentration was very high (389 mg/L) and the median particle size (100 microns) was high. These may account for the high removal rates for TSS. o Median influent TP concentration was 0.28 mg/L, which is typical of Minnesota stormwater runoff o Dissolved phosphorus, orthophosphate, or soluble reactive phosphorus were sampled but most samples were below reporting limits. Analyzing data for six samples with detectable concentrations, median removal of DP was 32% and mean removal was 39% using the reporting limit and 54% using half the reporting limit. 366 3/23/23, 9:29 AM Adjusting dissolved and particulate phosphorus ratios in the MIDS Calculator - Minnesota Stormwater Manual https://stormwater.pca.state.mn.us/index.php?title=Adjusting_dissolved_and_particulate_phosphorus_ratios_in_the_MIDS_Calculator 1/5 Page Content 1 Case 1: adjusting phosphorus ratios across an entire site 2 Case 2: adjusting phosphorus ratios and event mean concentrations (emcs) for individual bmps 3 Example 1 - Adjusting phosphorus ratios and emcs across an entire site 4 Example 2 - Adjusting phosphorus ratios and emcs for individual bmpx Adjusting dissolved and particulate phosphorus ratios in the MIDS Calculator Information: This guidance is applicable to filtration practices (e.g. practices with an underdrain, filter strips, swales, sand filters). Infiltration practices are considered to remove 100% of pollutants captured, whether dissolved or particulate, and thus adjusting the ratios is irrelevant. Phosphorus in stormwater runoff occurs in particulate and dissolved forms. Many stormwater practices are effective at removing particulate phosphorus, but many are ineffective for removing dissolved phosphorus. In addition, the dissolved phosphorus (DP) and total phosphorous (TP) loads for a site vary depending on several factors, such as land use (residential, commercial, and industrial), time of year, and precipitation amounts and patterns. To accurately model pollutant loading at a site, it may therefore be important to accurately assign these ratios. See this page for more information on phosphorus (https://stormwater.pca.state.mn.us/index.php?title=Phos phorus_in_stormwater). This page describes how to adjust the dissolved phosphorus to total phosphorus (DP:TP) and the particulate phosphorus to total phosphorus (PP:TP) ratios in the MIDS Calculator. It also shows how to adjust the event mean concentration for individual bmps. 367 3/23/23, 9:29 AM Adjusting dissolved and particulate phosphorus ratios in the MIDS Calculator - Minnesota Stormwater Manual https://stormwater.pca.state.mn.us/index.php?title=Adjusting_dissolved_and_particulate_phosphorus_ratios_in_the_MIDS_Calculator 2/5 Caution: The fractions for dissolved phosphorus and particulate phosphorus must add up to 1.0. For example, if the dissolved fraction is 0.45, the particulate fraction must be 0.55 Contents 1 Case 1: adjusting phosphorus ratios across an entire site 2 Case 2: adjusting phosphorus ratios and event mean concentrations (emcs) for individual bmps 3 Example 1 - Adjusting phosphorus ratios and emcs across an entire site 4 Example 2 - Adjusting phosphorus ratios and emcs for individual bmpx Case 1: adjusting phosphorus ratios across an entire site Information: This case applies to a situation where you are adjusting the ratios across an entire site rather than for individual treatment practices (bmps). If you are adjusting ratios for the different practices at a site, see Case 2 below. The Minimal Impact Design Standards (MIDS) calculator assigns a single value across a site for fractions of total phosphorus that are in dissolved and particulate forms (0.45 and 0.55, respectively). These values can be adjusted by changing the value fields within the Excel spreadsheet that the MIDS calculator creates. To change the particulate and dissolved phosphorous to total phosphorous ratios for a site (DP:TP) follow these instructions: 1. Open the MIDS Excel file you are adjusting. This is done in Excel, not in the MIDS Graphical User Interface. 2. Ensure your event mean concentration (emc) is accurate for the conditions that are being modeled. The default value in the calculator is 0.3 mg/L. For more information on emcs, link here (https://stormwater.pca.st ate.mn.us/index.php?title=Event_mean_concentrations_ of_total_and_dissolved_phosphorus_in_stormwater_run off). 3. Under the Site Information and Summary tab in the MIDS Excel spreadsheet change cell C60 to the desired particulate fraction. The default is 0.55. 4. Under the same tab, “Site Information and Summary”, change cell C62 to the desired dissolved phosphorous fraction. The default is 0.45. 5. Save the file and close it. Screen shot showing the site event mean concentration (emc) Screen shot showing where to adjust DP and PP fractions on the Site Information and Summary tab 368 3/23/23, 9:29 AM Adjusting dissolved and particulate phosphorus ratios in the MIDS Calculator - Minnesota Stormwater Manual https://stormwater.pca.state.mn.us/index.php?title=Adjusting_dissolved_and_particulate_phosphorus_ratios_in_the_MIDS_Calculator 3/5 When you open the MIDS calculator GUI, the Results tab will show results for the site and for the individual bmps. The Summary Information accurately reflects phosphorus on the site. However, the individual BMP information under BMP Summary will not be accurate as you did not change the fractions for these. If you want accurate information for the individual bmps, you must adjust the individual bmps as described below in Case 2. Case 2: adjusting phosphorus ratios and event mean concentrations (emcs) for individual bmps Information: If you change the fractions or emc for any of the BMPs and want to know the pollutant load balance on the entire site, when you look at the “Results” tab in the MIDS calculator, do not look at the site summary information but look at the individual BMP summaries. DP:TP and PP:TP ratios can be adjusted for any bmp. Changing the ratio only affects the bmp for which the change was made. Thus, when evaluating results for the site, you must use the BMP summary rather than the site summary information. 1. Open the MIDS Excel file you are adjusting. This is done in Excel, not in the MIDS Graphical User Interface. 2. If you are not adjusting the event mean concentration (emc) for individual bmps, ensure the emc on the Site Information and Summary tab is accurate for the conditions that are being modeled. The default value in the calculator is 0.3 mg/L. For more information on emcs, link here (https://stormwater.pca.state.mn.us/inde x.php?title=Event_mean_concentrations_of_total_and_d issolved_phosphorus_in_stormwater_runoff). 3. Navigate to the “MIDS BMP Calculator” tab, Column AM and in the row corresponding to your bmp, change the PP:TP ratio and emc to desired values. The defaults are 0.55 for the ratio and cell F6 for the emc (0.3 mg/L). Column AM is named “Annual Particulate P Load from Direct Drainage Area (lbs)”. See the corresponding screen shot. 4. To change the DP:TP ratio for the same bmp, navigate to the “MIDS BMP Calculator” tab, Column AU and in the row corresponding to your bmp, change the PP:TP ratio and emc to desired values. The defaults are 0.45 for the ratio and cell F6 for the emc (0.3 mg/L). Column AU is named “Annual Particulate P Load from Direct Drainage Area (lbs)”. See the corresponding screen shot. Example 1 - Adjusting phosphorus ratios and emcs across an entire site Data suggests that DP:TP and PP:TP ratios differ by land use. Assume we are modeling a commercial site that is likely to have limited green space and tree canopy cover. Per guidance in the Minnesota Stormwater Manual (http s://stormwater.pca.state.mn.us/index.php?title=Event_mean_concentrations_of_total_and_dissolved_phosphorus_i n_stormwater_runoff#Ratios_of_particulate_to_dissolved_phosphorus), we decide to change the PP:TP ratio to 0.75, the DP:TP ratio to 0.25, and the emc to 0.200 mg/L. There are two biofiltration practices planned for the site. Both practices are sized as follows. Screen shot showing where to adjust PP:TP ratio for an individual bmp (bioretention with underdrain). Click on image to enlarge. Screen shot showing where to adjust DP:TP ratio for an individual bmp (bioretention with underdrain). Click on image to enlarge. 369 3/23/23, 9:29 AM Adjusting dissolved and particulate phosphorus ratios in the MIDS Calculator - Minnesota Stormwater Manual https://stormwater.pca.state.mn.us/index.php?title=Adjusting_dissolved_and_particulate_phosphorus_ratios_in_the_MIDS_Calculator 4/5 Drainage area is one (1) acre of impervious surface Each practice is sized to meet the MIDS performance goal of 1.1 inches (3000 square feet areas and 1.35 feet deep, on D soil) Media Mix C is used with no amendment Screen shots below illustrate where to make the changes on the Site Information and Summary tab in the Excel spreadsheet. These changes apply to the entire site. It would be most accurate to also change the values for the individual bmps as shown below. If only the site information is changed, the site summary and bmp summaries will not match. In this case, use the site summary or change the inputs for the individual bmps. Screen shots for Example 1. Click on an image for enlarged view. Screen shot of where to change Site Information and Summary tab for Example 1 Screen shot of results tab for the site (left) and for individual bmps (right). Since we only changed the ratios for the site, the two summaries do not agree. Use the site summary results (left) for interpretation, or go into the Excel spreadsheet and adjust the the ratios for the individual bmps Screen shot of where to change MIDS BMP Calculator tab for individual bmps for Example 1 Example 2 - Adjusting phosphorus ratios and emcs for individual bmpx Two land uses with differing phosphorus runoff characteristics are being modeled. Land use 1 is an industrial area and land use 2 is in a residential area. Per guidance in the Minnesota Stormwater Manual (https://stormwater.pca.st ate.mn.us/index.php?title=Event_mean_concentrations_of_total_and_dissolved_phosphorus_in_stormwater_runoff #Ratios_of_particulate_to_dissolved_phosphorus), we adjust the dissolved P to total P ratio, the particulate P to total P ratio, and the event mean concentrations. Within each land use there is one biofiltration practice. Both practices are sized as follows. Drainage area is one (1) acre of impervious surface 370 3/23/23, 9:29 AM Adjusting dissolved and particulate phosphorus ratios in the MIDS Calculator - Minnesota Stormwater Manual https://stormwater.pca.state.mn.us/index.php?title=Adjusting_dissolved_and_particulate_phosphorus_ratios_in_the_MIDS_Calculator 5/5 Each practice is sized to meet the MIDS performance goal of 1.1 inches (3000 square feet areas and 1.35 feet deep, on D soil) Media Mix C is used with no amendment The adjacent image gallery provides screen shots of the calculator inputs, where to change the particulate and dissolved phosphorus ratios, and the resulting summary. The summary shows increased particulate loads for the commercial land use and increased dissolved loads for the residential land use. Because the bmp is more efficient at retaining particulate phosphorus, a greater amount of total phosphorus is removed in the commercial land use setting. Screen shots for Example 1. Click on an image for enlarged view. Screen shot of calculator inputs for Example 1 Screen shot of where to change values for Example 1 Screen shot of summary information for Example 1. Note that the commercial land use is the top value and residential the bottom in each case. Retrieved from "https://stormwater.pca.state.mn.us/index.php? title=Adjusting_dissolved_and_particulate_phosphorus_ratios_in_the_MIDS_Calculator&oldid=67543" Search This page was last edited on 15 March 2023, at 15:59. © 2023 by Minnesota Pollution Control Agency • Powered by MediaWiki 371 Community Development-Engineering Department | 7800 Golden Valley Road, Golden Valley, MN 55427 763-593-8030 | TTY: 763-593-3968 | www.goldenvalleymn.gov | engineeringdept@goldenvalleymn.gov Tree Inventory Identify the Significant (S) and Legacy (L) trees by ID number, species, size, and type (S or L) and show their locations on the survey or inventory map (see example below). Significant Trees: (6 inches diameter or greater for hardwoods such as oak, maple, walnut, birch, black cherry, honey locust, basswood, hackberry; 12 inches diameter or greater for softwoods such as cottonwood, poplar, aspen, ash, box elder, willow, silver maple, elm; 4 inches diameter or greater for conifers). Legacy Trees: (30 inches diameter or greater for hardwoods and 24 inches diameter or greater for conifers). If the site has no Significant or Legacy Trees, skip the Tree Inventory and Tree Mitigation sections. ID# Species Size Type t continued Total number of Significant and Legacy trees on site: ___________________ ID# Species Size Type ID# Species Size Type ID# Species Size Type 1 M a p l e Maple 1 4 "14"S S EXAMPLE: Tree Mitigation (complete this section to determine if mitigation is required) 1. Total number of Significant and Legacy trees on site _________ Mitigation not required: Move on to Minimum Landscape Re- quirements section. Mitigation required: Complete Tree Mitigation and Replacement Requirement sections before moving on to Minimum Landscape Requirements section 2. Multiply by: 15% residential development 20% phase one of a two-phase development 30% commercial development x ________ 3. Number of tree removals allowed before mitigation is required (round down to the next whole number)= ________5. Number of Significant tree removals from line 4 __________ 4. Number of Significant and Legacy tree removals neces- sary to complete the project ________ 6. Subtract allowable removals from line 3 – ________ If line 4 is greater than line 3, mitigation is required.7. Total number of trees needed to mitigate (use this number to complete Replacement Require- ment section) = ________ see attached list 122 .30 37 44 44 37 7 372 Community Development-Engineering Department | 7800 Golden Valley Road, Golden Valley, MN 55427 763-593-8030 | TTY: 763-593-3968 | www.goldenvalleymn.gov | engineeringdept@goldenvalleymn.gov t continued Tree Replacement Options (Pick One Category) Identify Trees To Mitigate (start with large trees first) Category A Deciduous (4" diameter) Conifers (at least 12' high ) Category B Deciduous (2.5" diameter) Conifers (at least 6' high ) Category C Deciduous (1.5"diameter) Conifers (at least 4' high ) Legacy Trees (see Tree Inventory section for definition) ________ x 3 ______ x 6 ______ x 12 ______ Hardwoods 21"–29" diameter ________x 2 ______ x 4 ______ x 8 ______ Softwoods greater than 24" diameter ________x 2 ______ x 4 ______ x 8 ______ Conifers 19"–24" diameter ________x 2 ______ x 4 ______ x 8 ______ Hardwoods 6"–20" diameter ________x 1 ______ x 2 ______ x 4 ______ Softwoods 12"–24" diameter ________x 1 ______ x 2 ______ x 4 ______ Conifers 4"–18" diameter ________x 1 ______ x 2 ______ x 4 ______ Total __________ (should match line 7 on Tree Mitigation section) __________ __________ __________ Permit holder will plant _________ Category A, _________ Category B, and/or _________ Category C trees to meet mitigation requirements. Replacement Requirement (if mitigation is necessary) Minimum Landscape Requirements (complete this section to calculate minimum landscape standards for the property) Zoning District Single-Family Residential (R-1 or R-2): New construc- tion or 100 percent increase in building footprint of principle structure requires a minimum planting of three trees (one of which must be located in the front yard), and a minimum combined planting of five shrubs and perennials. Industrial/Light Industrial: New construc- tion or 10 percent increase in impervious surface requires a minimum planting of one tree per 50 linear feet of perimeter abutting or adjacent to street frontage, residential property, or regional trail and a minimum combined planting of one shrub or perennial per five linear feet of same perimeter. All Other (Multi-Family Residential, Mixed Use, Office, Commercial, Institutional): New construction or 10 percent increase in impervious surface requires a minimum planting of one tree per 50 linear feet of pe- rimeter and a minimum combined planting of one shrub or perennial per five linear feet of perimeter. Trees Existing: ________ (total) ________(front yard) _________ (rear/side yards) To be Planted: ________ (total) ________(front yard) _________ (rear/side yards) Shrubs/Perennials Existing: ________ (total) ________(front yard) _________ (rear/side yards) To be Planted: ________ (total) ________ (front yard) _________ (rear/side yards) _______ Total perimeter length ÷ 50 = _______ (number of trees to plant and/or preserve) ÷ 5 = ________ (number of shrubs/ perennials to plant and/or preserve) _________ Total perimeter length ÷ 50 = _________ (number of trees to plant and/or preserve) ÷ 5 = _________ (number of shrubs/ perennials to plant and/or preserve) 0 0 0 0 5 5 4 2 75 4 54 0 373 Tag # Species Significant (S) Legacy (L) Hardwood (Ha) Softwood (So) Conifer (Co)Removed Mitigated 1 ginkgo 6 S Ha 1 2 ginkgo 5 S Ha 1 3 ginkgo 6 S Ha 1 4 ginkgo 6 S Ha 1 5 ginkgo 6 S Ha 1 6 ginkgo 6 S Ha 1 7 maple 8 S Ha 1 1 8 arborvitae 5" cal (14 foot ht) S Co 1 9 arborvitae 5" cal (14 foot ht) S Co 1 10 arborvitae 6" cal (15 foot ht) S Co 1 11 arborvitae 4" cal (11 foot ht) S Co 1 12 arborvitae 4" cal (11 foot ht) S Co 1 13 arborvitae 4" cal (9 foot ht) S Co 1 14 arborvitae 4" cal (9 foot ht) S Co 1 15 maple 8 S Ha 1 1 16 arborvitae 4" cal (9 foot ht) S Co 1 17 arborvitae 4" cal (12 foot ht) S Co 1 18 arborvitae 4" cal (12 foot ht) S Co 1 19 arborvitae 4" cal (12 foot ht) S Co 1 20 arborvitae 5" cal (13 foot ht) S Co 1 21 arborvitae 5" cal (13 foot ht) S Co 1 22 arborvitae 4" cal (12 foot ht) S Co 1 23 arborvitae 5" cal (14 foot ht) S Co 1 24 arborvitae 5" cal (13 foot ht) S Co 1 25 arborvitae 5" cal (13 foot ht) S Co 1 26 arborvitae 4" cal (12 foot ht) S Co 27 arborvitae 4" cal (10 foot ht) S Co 28 arborvitae 4" cal (8 foot ht) S Co 29 maple 6 S Ha 30 arborvitae 4" cal (8 foot ht) S Co 31 arborvitae 4" cal (9 foot ht) S Co 32 arborvitae 4" cal (11 foot ht) S Co 33 arborvitae 4" cal (10 foot ht) S Co 34 arborvitae 5" cal (14 foot ht) S Co 35 ginkgo 8 S Ha 1 36 ginkgo 7 S Ha 1 37 ginkgo 8 S Ha 1 1 38 8 inch spruce 20 foot height 8 S Co 1 1 39 8 inch spruce 22 foot height 8 S Co 1 40 8 inch spruce 20 foot height 8 S Co 1 41 locust 8 S Ha 1 42 locust 8 S Ha 1 43 locust 10 S Ha 1 1 44 maple 14 S Ha 1 1 45 6 inch spruce 18 foot height 6 S Co 1 46 10 inch spruce 18 foot height 10 S Co 1 1 47 maple 6 S Ha 1 48 ginkgo 5 S Ha 1 49 ginkgo 5 S Ha 1 50 ginkgo 5 S Ha 1 51 maple 9 S Ha 52 maple 12 S Ha 53 maple 10 S Ha 54 crabapple 5 S Ha 55 crabapple 6 S Ha 56 crabapple 8 S Ha 57 locust 6 S Ha 58 10 inch maple or locust 10 S Ha 59 ginkgo 4 S Ha 60 ginkgo 4 S Ha 61 ginkgo 4 S Ha 62 8 inch mugo pine 8 S Co 63 11 inch spruce 15 foot tall 11 S Co 64 14 inch maple or locust 14 S Co 65 12 inch blue spruce 28 foot tall 12 S Co Caliper Inch (as measured 4.5' above grade on upslope side) 374 66 12 inch blue spruce 26 foot tall 12 S Co 67 12 inch blue spruce 26 foot tall 12 S Co 68 crabapple 10 S Ha 69 crabapple 6 S Ha 70 crabapple 6 S Ha 71 maple 4 S Ha 72 maple 4 S Ha 73 crabapple 6 S Ha 1 74 crabapple 8 S Ha 75 crabapple 10 S Ha 76 spruce 6 S Co 77 spruce 6 S Co 78 spruce 6 S Co 79 locust 10 S Ha 80 locust 12 S Ha 81 locust 10 S Ha 82 crabapple 12 S Ha 83 crabapple 10 S Ha 84 spruce 6 S Co 85 spruce 5 S Co 86 spruce 5 S Co 87 Riverbirch. 5 inch stem and 7 inch stem Riverbirch. 5 inch stem and 7 inch stem S Ha 88 8 inch Norway pine 16 foot tall 8 S Co 89 6 inch Norway pine 16 foot tall 6 S Co 90 8 inch Norway pine 16 foot tall 8 S Co 91 ginkgo 7 S Ha 1 92 ginkgo 4 S Ha 93 honeylocust 10 S Ha 94 honeylocust 10 S Ha 95 honeylocust 12 S Ha 96 Multi stem Riverbirch, 12, 8, 12 Multi stem Riverbirch, 12, 8, 12 S Ha 97 9 foot Spruce 4" cal (9 foot ht) S Co 98 20 foot Spruce 10" cal (20 foot ht) S Co 99 20 foot red pine 10" cal (20 foot ht) S Co 100 20 foot Spruce 10" cal (20 foot ht) S Co 101 ginkgo 5 S Ha 102 8 foot Spruce 4" cal (8 foot ht) S Co 103 8 foot Spruce 4" cal (8 foot ht) S Co 104 9 foot Spruce 4" cal (9 foot ht) S Co 105 Three stem Riverbirch 6,6,8 Three stem Riverbirch 6,6,8 S Ha 106 Three stem Riverbirch 5,8,8 Three stem Riverbirch 5,8,8 S Ha 107 crabapple 10 S Ha 108 crabapple 14 S Ha 109 crabapple 14 S Ha 110 15 foot pine 6" cal (15 foot ht) S Co 111 15 foot pine 6" cal (15 foot ht) S Co 112 15 foot pine 6" cal (15 foot ht) S Co 113 ginkgo 6 S Ha 114 ginkgo 5 S Ha 115 ginkgo 4 S Ha 116 ginkgo 4 S Ha 117 ginkgo 6 S Ha 118 crabapple 2 S Ha 119 crabapple 2 S Ha 1 120 9 foot Spruce 4" cal (9 foot ht) S Co 121 ginkgo 5 S Ha 122 ginkgo 5 S Ha 375 PROPOSEDBUILDING FFE = 895.50(22,500 s.f.)ECRECRHYDHYDHYDHHHHHHHHTBXHYDHYDHYDHYDHYD HHEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLTCELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E1E2E3E4E5E6E7E8E9E10NO PARKING NO PARKINGHYDNO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHE13NO PARKINGTTXXWB-40 - Intermediate Semi-Trailer3619Max 90° HorizMax 10° Vert3234256413WB-40 - Intermediate Semi-TrailerOverall Length50.000ftOverall Width8.500ftOverall Body Height12.227ftMin Body Ground Clearance1.422ftTrack Width8.500ftLock-to-lock time4.00sCurb to Curb Turning Radius40.000ftVehicle Maneuvering Exhibit 1(WB-40)Luther GenesisGolden Valley, MN03.15.2023Landform® and Site to Finish® are registered service marks of Landform Professional Services, LLC.NORTH080LEGEND:INBOUND TURNING MOVEMENT:OUTBOUND TURNING MOVEMENT:FIRE HYDRANT:PARTS/DELIVERY DOOR LOCATION:X376 PROPOSEDBUILDING FFE = 895.50(22,500 s.f.)ECRECRHYDHYD HYDHHHHHHHHTBXHYDHYDHYDHYD HHHYDEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLTCELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E1E2E3E4E5E6E7E8E9E10NO PARKINGNO PARKINGNO PARKINGHYDNO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHE13NO PARKINGTTTXXXCar Transporter (Drawbar Type)30.0235.597Max 90° HorizMax 10° Vert5.80718.2094.29820.3582.14913.3229.797.84117.064.888Car Transporter (Drawbar Type)Overall Length65.617ftOverall Width8.202ftOverall Body Height16.022ftMin Body Ground Clearance0.608ftMax Track Width8.202ftLock-to-lock time6.00sWall to Wall Turning Radius34.449ftLandform® and Site to Finish® are registered service marks of Landform Professional Services, LLC.NORTH080Vehicle Maneuvering Exhibit 2(Car Transporter)Luther GenesisGolden Valley, MN03.15.2023LEGEND:INBOUND/OUTBOUND TURNING MOVEMENT:FIRE HYDRANT:PARTS/DELIVERY DOOR LOCATION:X377 PROPOSEDBUILDING FFE = 895.50(22,500 s.f.)ECRECRHYDHYDHYD HYD WWH Y DH YDTBXHH HHHYD HHHHHHHHTBXH YDHYD7576TP889.93H YDTBXTBXHYDHYD HHHYD TTTTCELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E1E2E3E4E5E6E7E8E9E10NO PARK ING NO PARKING NO PARKINGHYD BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)NO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHPROPOSED PARKINGGARAGE FFE = 897.00(30,350 s.f.)E13NO PARKINGTTTXXXPumper Fire Truck40822Pumper Fire TruckOverall Length40.000ftOverall Width8.167ftOverall Body Height7.745ftMin Body Ground Clearance0.656ftTrack Width8.167ftLock-to-lock time5.00sMax Wheel Angle45.00°Landform® and Site to Finish® are registered service marks of Landform Professional Services, LLC.NORTH0120Vehicle Maneuvering Exhibit 3(Fire Truck)Luther GenesisGolden Valley, MN03.15.2023LEGEND:INBOUND/OUTBOUND TURNING MOVEMENT:FIRE HYDRANT:PARTS/DELIVERY DOOR LOCATION:X378 PROPOSEDBUILDING FFE = 895.50(22,500 s.f.)ECRECRHYDHYDHYD HYDWWH YDHYDTBXHH HHH YDHHHHHHHHTBXH Y D HYD7576TP889.93H YDTBXTBXHYDHYD HHHYDTTTTCELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E1E2E3E4E5E6E7E8E9E10NO PARKINGNO PARKINGNO PARKINGHYD BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)NO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHPROPOSED PARKINGGARAGE FFE = 897.00(30,350 s.f.)E13NO PARKINGTTTXXXPumper Fire Truck40822Pumper Fire TruckOverall Length40.000ftOverall Width8.167ftOverall Body Height7.745ftMin Body Ground Clearance0.656ftTrack Width8.167ftLock-to-lock time5.00sMax Wheel Angle45.00°Landform® and Site to Finish® are registered service marks of Landform Professional Services, LLC.NORTH0120Vehicle Maneuvering Exhibit 4(Fire Truck)Luther GenesisGolden Valley, MN03.15.2023LEGEND:INBOUND/OUTBOUND TURNING MOVEMENT:FIRE HYDRANT:PARTS/DELIVERY DOOR LOCATION:X379 ECRECRHYD WWHY DHY DTBXHH HHHYDHHHHHHHHTBXHYDHHHYDEXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLTTCELLTOWER5MPH5MPH5MPHNO PARKINGNO PARKING NO PARKINGHYD BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)NO PARKING 5MPH5MPHPROPOSED PARKINGGARAGE FFE = 897.00(30,350 s.f.)TTTXXWB-62 - Interstate Semi-Trailer 4827.9Max 65° HorizMax 10° Vert2.5394412.523.5417.44.219.5WB-62 - Interstate Semi-TrailerOverall Length69.000ftOverall Width8.500ftOverall Body Height13.500ftMin Body Ground Clearance1.334ftMax Track Width8.500ftLock-to-lock time6.00sMax Steering Angle (Virtual)28.40°Landform® and Site to Finish® are registered service marks of Landform Professional Services, LLC.NORTH080Vehicle Maneuvering Exhibit 5(WB-62)Luther GenesisGolden Valley, MN03.15.2023LEGEND:INBOUND TURNING MOVEMENT:OUTBOUND TURNING MOVEMENT:FIRE HYDRANT:PARTS/DELIVERY DOOR LOCATION:X380 PROPOSEDBUILDING FFE = 895.50(22,500 s.f.)HYDHYDHYDTBXHYDHYD7576TP889.93HY DTBXTBXHY DHY D HHEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75TCONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLBOULDERRETAINING WALLTCELLTOWER5MPH5MPH1234567891011121314151617181920212212345678910111213E1E2E3E4E5E6E7E8E9E10- BITUMINOUS -NO PARKING E12E11NO PARKING EV PARKING ONLY EV PARKING ONLY 5MPH5MPHE13NO PARKINGTTXXWB-62 - Interstate Semi-Trailer4827.9Max 65° HorizMax 10° Vert2.5394412.523.5417.44.219.5WB-62 - Interstate Semi-TrailerOverall Length69.000ftOverall Width8.500ftOverall Body Height13.500ftMin Body Ground Clearance1.334ftMax Track Width8.500ftLock-to-lock time6.00sMax Steering Angle (Virtual)28.40°Landform® and Site to Finish® are registered service marks of Landform Professional Services, LLC.NORTH080Vehicle Maneuvering Exhibit 6(WB-62)Luther GenesisGolden Valley, MN03.15.2023LEGEND:INBOUND TURNING MOVEMENT:OUTBOUND TURNING MOVEMENT:FIRE HYDRANT:PARTS/DELIVERY DOOR LOCATION:X381 ECRECRHYD WWHY DHY DTBXHHHHHHHYDHHHHHHHHTBXHYDHHHYDEXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLTTMONUMENTSIGNCELLTOWER5MPH5MPH5MPH5MPH 5MPH5MPH5MPH5MPHNO PARKINGNO PARKINGNO PARKING THYD HYDBM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)XXWB-62 - Interstate Semi-Trailer 4827.9Max 65° HorizMax 10° Vert2.5394412.523.5417.44.219.5WB-62 - Interstate Semi-TrailerOverall Length69.000ftOverall Width8.500ftOverall Body Height13.500ftMin Body Ground Clearance1.334ftMax Track Width8.500ftLock-to-lock time6.00sMax Steering Angle (Virtual)28.40°Landform® and Site to Finish® are registered service marks of Landform Professional Services, LLC.NORTH080Existing Conditions VehicleManeuvering Exhibit 7(WB-62)Luther GenesisGolden Valley, MN03.15.2023LEGEND:INBOUND TURNING MOVEMENT:OUTBOUND TURNING MOVEMENT:FIRE HYDRANT:PARTS/DELIVERY DOOR LOCATION:X382 PROPOSEDBUILDING FFE = 895.50(22,500 s.f.)ECRECRHHHHHHHHTBXHHEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLTCELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKING NO PARKINGNO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHE13NO PARKINGE3TTXXWB-40 - Intermediate Semi-Trailer3619Max 90° HorizMax 10° Vert3234256413WB-40 - Intermediate Semi-TrailerOverall Length50.000ftOverall Width8.500ftOverall Body Height12.227ftMin Body Ground Clearance1.422ftTrack Width8.500ftLock-to-lock time4.00sCurb to Curb Turning Radius40.000ftVehicle Maneuvering Exhibit 1(WB-40)Luther GenesisGolden Valley, MN04.11.2023Landform® and Site to Finish® are registered service marks of Landform Professional Services, LLC.NORTH080LEGEND:INBOUND TURNING MOVEMENT:OUTBOUND TURNING MOVEMENT:FIRE HYDRANT:PARTS/DELIVERY DOOR LOCATION:X383 PROPOSEDBUILDING FFE = 895.50(22,500 s.f.)ECRECRHHHHHHHHTBXHHEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75EXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLTCELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKINGNO PARKING NO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHE13NO PARKINGE3TTTXXXCar Transporter (Drawbar Type)Car Transporter (Drawbar Type)30.0235.597Max 90° HorizMax 10° Vert5.80718.2094.29820.3582.14913.3229.797.84117.064.888Car Transporter (Drawbar Type)Overall Length65.617ftOverall Width8.202ftOverall Body Height16.022ftMin Body Ground Clearance0.608ftMax Track Width8.202ftLock-to-lock time6.00sWall to Wall Turning Radius34.449ftLandform® and Site to Finish® are registered service marks of Landform Professional Services, LLC.NORTH080Vehicle Maneuvering Exhibit 2(Car Transporter)Luther GenesisGolden Valley, MN04.11.2023LEGEND:INBOUND/OUTBOUND TURNING MOVEMENT:FIRE HYDRANT:PARTS/DELIVERY DOOR LOCATION:X384 PROPOSEDBUILDING FFE = 895.50(22,500 s.f.)ECRECRTBXHHHHHHHHHHHHTBX7576TP889.93TBXTBXHHTTTTCELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARK ING NO PARKING NO PARKING BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)NO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHPROPOSED PARKINGGARAGE FFE = 897.00(30,350 s.f.)E13NO PARKINGE3TTTXXXPumper Fire Truck40822Pumper Fire TruckOverall Length40.000ftOverall Width8.167ftOverall Body Height7.745ftMin Body Ground Clearance0.656ftTrack Width8.167ftLock-to-lock time5.00sMax Wheel Angle45.00°Landform® and Site to Finish® are registered service marks of Landform Professional Services, LLC.NORTH0120Vehicle Maneuvering Exhibit 3(Fire Truck)Luther GenesisGolden Valley, MN04.11.2023LEGEND:INBOUND/OUTBOUND TURNING MOVEMENT:FIRE HYDRANT:PARTS/DELIVERY DOOR LOCATION:X385 PROPOSEDBUILDING FFE = 895.50(22,500 s.f.)ECRECRTBXHHHHHHHHHHHHTBX7576TP889.93TBXTBXHHTTTTCELLTOWER5MPH5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10NO PARKINGNO PARKINGNO PARKING BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)NO PARKING E12E11NO PARKINGEVPARKINGONLYEVPARKINGONLY 5MPH5MPHPROPOSED PARKINGGARAGE FFE = 897.00(30,350 s.f.)E13NO PARKINGE3TTTXXXPumper Fire Truck40822Pumper Fire TruckOverall Length40.000ftOverall Width8.167ftOverall Body Height7.745ftMin Body Ground Clearance0.656ftTrack Width8.167ftLock-to-lock time5.00sMax Wheel Angle45.00°Landform® and Site to Finish® are registered service marks of Landform Professional Services, LLC.NORTH0120Vehicle Maneuvering Exhibit 4(Fire Truck)Luther GenesisGolden Valley, MN04.11.2023LEGEND:INBOUND/OUTBOUND TURNING MOVEMENT:FIRE HYDRANT:PARTS/DELIVERY DOOR LOCATION:X386 ECRECRTBXHHHHHHHHHHHHTBXHHEXISTING BUILDINGRUDY LUTHER TOYOTA8805 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002756,925 S.F.FFE=897.00CONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLTTCELLTOWER5MPH5MPH5MPHNO PARKINGNO PARKING NO PARKING BM TNHELEV. = 896.75(PER CITY OF GOLDEN VALLEY)NO PARKING 5MPH5MPHPROPOSED PARKINGGARAGE FFE = 897.00(30,350 s.f.)TTTXXWB-62 - Interstate Semi-Trailer 4827.9Max 65° HorizMax 10° Vert2.5394412.523.5417.44.219.5WB-62 - Interstate Semi-TrailerOverall Length69.000ftOverall Width8.500ftOverall Body Height13.500ftMin Body Ground Clearance1.334ftMax Track Width8.500ftLock-to-lock time6.00sMax Steering Angle (Virtual)28.40°Landform® and Site to Finish® are registered service marks of Landform Professional Services, LLC.NORTH080Vehicle Maneuvering Exhibit 5(WB-62)Luther GenesisGolden Valley, MN04.11.2023LEGEND:INBOUND TURNING MOVEMENT:OUTBOUND TURNING MOVEMENT:FIRE HYDRANT:PARTS/DELIVERY DOOR LOCATION:X387 PROPOSEDBUILDING FFE = 895.50(22,500 s.f.)TBX7576TP889.93TBXTBXHHEXISTING BUILDINGJAGUAR LAND ROVER8905 WAYZATA BLVD.,GOLDEN VALLEY, MN 55426PID: 061172124002646,163 S.F.FFE=895.75TCONCRETE HIGHWAYRETAINING WALLCONCRETE HIGHWAYRETAINING WALLBOULDERRETAINING WALLTCELLTOWER5MPH5MPH1234567891011121314151617181920212212345678910111213E4E5E6E7E8E9E10- BITUMINOUS -NO PARKING E12E11NO PARKING EV PARKING ONLY EV PARKING ONLY 5MPH5MPHE13NO PARKINGE3TTXXWB-62 - Interstate Semi-Trailer4827.9Max 65° HorizMax 10° Vert2.5394412.523.5417.44.219.5WB-62 - Interstate Semi-TrailerOverall Length69.000ftOverall Width8.500ftOverall Body Height13.500ftMin Body Ground Clearance1.334ftMax Track Width8.500ftLock-to-lock time6.00sMax Steering Angle (Virtual)28.40°Landform® and Site to Finish® are registered service marks of Landform Professional Services, LLC.NORTH080Vehicle Maneuvering Exhibit 6(WB-62)Luther GenesisGolden Valley, MN04.11.2023LEGEND:INBOUND TURNING MOVEMENT:OUTBOUND TURNING MOVEMENT:FIRE HYDRANT:PARTS/DELIVERY DOOR LOCATION:X388 389 390 ACM-1 GL-1 P-1 ACM-1 GL-1 ACM-2 ACM-1 GL-1 P-1 PT-1 P-1 ACM-1 PT-1 GL-1 25'-0" 19'-0" 25'-0" 14'-6" 25'-0" 19'-0" 19'-0" 25'-0" ACM-2 391 11x17 Everyday Border Proposed Ramp - street view City Resubmittal • 04.11.2023 LUTHER GENESIS • Golden Valley, MN Landform® and Site to Finish® are registered service marks of Landform Professional Services, LLC. in collaboration with 392 From:Kyle Beining To:Craig John; Steven Sabraski, PE Subject:Luther Genesis and Toyota Parking Ramp Facade Calculations Date:Tuesday, April 11, 2023 4:02:29 PM Attachments:image001.png image002.png image003.png image004.png Hello Steven, See below for the façade calculations. Thank You, Luther Genesis NORTH Precast – 2405 sf ACM – 897 sf Storefront – 579 sf EAST Precast – 1924 sf ACM – 559 sf Storefront – 1163 sf WEST Precast – 1075 sf ACM – 1894 sf Storefront – 918 sf SOUTH Precast – 869 sf ACM – 897 sf Storefront – 2449 sf TOTALS Precast – 6273 sf ACM – 4247 sf Storefront – 5109 sf Toyota Parking Ramp NORTH PRECAST CONCRETE TOTAL FAÇADE 2692 3602 ACM 393 308 LIVE WALL 602 EAST PRECAST CONCRETE TOTAL FAÇADE 4741 7581 ACM 1091 LIVE WALL 1749 SOUTH PRECAST CONCRETE TOTAL FAÇADE 2408 3776 ACM 771 LIVE WALL 597 WEST PRECAST CONCRETE TOTAL FAÇADE 9235 9235 Kyle Beining Architectural Project Lead Kyle@bakermn.com bakermn.com o. 612.330.0417 | 520 Nicollet Mall Ste 305 Minneapolis, MN 55402 394 EXECUTIVE SUMMARY Administrative Services 763-512-2345 / 763-512-2344 (fax) Golden Valley City Council Meeting April 18, 2023 Agenda Item 4B. Adopt Resolution No. 23-021 Confirming Assessment for Levy 24039 and Resolution No. 23-022 Confirming Assessment for Levy 24058 to approve the special assessments for the 2023 Pavement Management Project Prepared By Sue Virnig, Finance Director Summary The following Resolution requires approval for the certification of special assessments for the 2023 Pavement Managment Project area. All Pavement Management Projects are financed by selling General Obligation Bonds for the construction of the street portion of the project. Those bonds need to be financed by a minimum of 20% from special assessments. The remaining costs are funded by bond sales that are paid back through a city tax levy. The following meetings were held on the 2023 Pavement Management Program: February 23, 2022 - 1st Open House October 12, 2022 - 2nd Open House December 20, 2022 - Public Hearing – Proposed Improvements January 31, 2023 - Project Bid Opening March 21, 2023 - Award Contract April 18, 2023 - Public Hearing – Proposed Assessments May 2023 - Begin Construction A legal notice was published March 30, 2023. On March 27, 2023, all property owners were mailed a hearing notice of the assessment, resolution that will be considered, sample payment schedule, objection form, and commonly asked questions. Property owners will have until November 9, 2023, to make payment with no interest. After that date the amount will be certified and paid with property taxes at a 5% interest rate. 2023 Pavement Management Program - Includes various improvements for streets in the following locations: 2023 PAVEMENT MANAGEMENT: The proposed project includes: All properties in the NE ¼ of the NE 395 ¼ of Section 30, Township 118 North, Range 21 West; within the City of Golden Valley, Hennepin County, Minnesota, that are adjacent to the following streets: 23rd Avenue North: Xylon Avenue North to Winnetka Avenue North Wynnwood Road: Valders Avenue North to Orkla Drive Jonellen Lane: Bies Drive to Valders Avenue North 25th Avenue North: Orkla Drive to Valders Avenue North Wisconsin Avenue North: 23rd Avenue North to Orkla Drive Orkla Drive: Wynnwood Road to Medicine Lake Road Bies Drive: Wynnwood Road to 25th Avenue North Valders Avenue North: 23rd Avenue North to Wynnwood Road Valders Avenue North: Jonellen Lane to 25th Avenue North Properties in the SE ¼ of the NE ¼ of Section 30, Township 118 North, Range 21 West; within the City of Golden Valley, Hennepin County, Minnesota, that are adjacent to the following streets: 23rd Avenue North: Xylon Avenue North to Winnetka Avenue North Financial or Budget Considerations In 2023, the bond issuance size is $4,280,000 for the street portion of the 2023 PMP area. Set Sale for the Bonds will follow this meeting with the final terms will be approved by Council on May 16. This project was included in the 2023-2032 CIP (S-001) for $5,000,000. Legal Considerations Kennedy and Graven along with city legal have reviewed this item. Equity Considerations The purpose of the Pavement Management Program is to provide high quality, cost effective streets in Golden Valley. Full street reconstruction has occurred in nearly every neighborhood since 1995, and by the end of 2024, all neighborhoods will have been fully reconstructed. Recommended Action Motion to adopt Resolution No. 23-021 confirming assessment for Levy 24039 and Resolution No. 23- 022 confirming assessment for Levy 24058 adopting and confirming assessments for various public improvements in the 2023 pavement management area. Supporting Documents Project Location Map Resolution No. 23-021 Confirming Assessment for Levy 24039 Resolution No. 23-022 Confirming Assessment for Levy 24058 2023 PMP List of Addresses 396 Orkla DrWisconsin Ave N23rd Ave N Wynnwood Rd 25th Ave N Bies DrJonellen Ln Winnetka Ave NXylon Ave NValdersAve NValders Ave N23 rd Ave NCounty Rd 156Me dic ine La k e Rd County Rd 70 WinnetkaHeightsDr OrklaDrValdersCtValdersAve N24th Av e N WisconsinAveN I 0 250 500125Feet Print Date: 8/25/2021Sources:-Hennepin County Surveyors Office for Property Lines (2020) & Aerial Photography (2018).-City of Golden Valley for all other layers.2023 PMP CIP Streets 2023, 1.27 miles local 397 RESOLUTION NO. 23-021 RESOLUTION ADOPTING AND CONFIRMING ASSESSMENTS FOR VARIOUS PUBLIC IMPROVEMENTS FOR STREETS IN THE 2023 PAVEMENT MANAGEMENT AREA 1. The amount proper and necessary to be specially assessed at this time for various public improvements: Project Years Interest Rate First Year Levy Total Assessed 2023 Pavement Management Area (Levy 24039) 10 5%2024 $873,631 against every assessable lot, piece, or parcel of land affected thereby has been duly calculated upon the basis of benefits, without regard to cash valuation, in accordance with the provisions of Minnesota Statutes, Chapter 429, and notice has been duly published, as required by law that this Council would meet to hear, consider and pass upon all objections, if any, and said proposed assessment has at all time since its filing been open for public inspection and an opportunity has been given to all interested persons to present their objections if any, to such proposed assessments. 2. This Council, having heard and considered all objections so presented, finds that each of the lots, pieces and parcels of land enumerated in the proposed assessment was and is specially benefited by the construction of said improvement in not less than the amount of the assessment set opposite the description of each such lot, piece, and parcel of land respectively, and such amount so set out is hereby levied against each of the respective lots, pieces and parcels of land therein described. 3. The proposed assessments are hereby adopted and confirmed as the proper assessments for each of said lots, pieces and parcels of land respectively, and the assessment against each parcel, together with interest at the rate of five (5) percent per annum accruing on the full amount thereof unpaid, shall be a lien concurrent with general taxes upon parcel and all thereof. The total amount of each such assessment not prepaid shall be payable in equal annual principal installments extending over a period of years, as indicated in each case. The first of said installments, together with interest on the entire assessment for the period of January 1, 2024 through December 31, 2024, will be payable with general taxes for the year of 2023, collectible in 2024, and one of each of the remaining installments, together with one year’s interest on that and all other unpaid installments, will be paid with general taxes for each consecutive year thereafter until the entire assessment is paid. 4. Prior to certification of the assessment to the County Auditor, the owner of any lot, piece or parcel of land assessed hereby may at any time pay the whole such assessment, with interest to the date of payment, to the City Treasurer, but no interest shall be charged if such payment is made by November 9, 2023. 398 Resolution 23-021 - Continued April 18, 2023 5. The City Clerk shall, as soon as may be, prepare and transmit to the County Auditor a certified duplicate of the assessment roll, with each installment and interest on each unpaid assessment set forth separately, to be extended upon the proper tax lists of the County and the County Auditor shall thereafter collect said assessment in the manner provided by law. Shepard M. Harris, Mayor ATTEST: Theresa Schyma, City Clerk 399 RESOLUTION 23-022 RESOLUTION ADOPTING AND CONFIRMING ASSESSMENTS FOR VARIOUS PUBLIC IMPROVEMENTS FOR STREETS IN THE 2023 PAVEMENT MANAGEMENT AREA 1. The amount proper and necessary to be specially assessed at this time for various public improvements: Project Years Interest Rate First Year Levy Total Assessed 2023 Pavement Management Area (Levy 24058) 20 5%2024 $10,201 against every assessable lot, piece, or parcel of land affected thereby has been duly calculated upon the basis of benefits, without regard to cash valuation, in accordance with the provisions of Minnesota Statutes, Chapter 429, and notice has been duly published, as required by law that this Council would meet to hear, consider and pass upon all objections, if any, and said proposed assessment has at all time since its filing been open for public inspection and an opportunity has been given to all interested persons to present their objections if any, to such proposed assessments. 2. This Council, having heard and considered all objections so presented, finds that each of the lots, pieces and parcels of land enumerated in the proposed assessment was and is specially benefited by the construction of said improvement in not less than the amount of the assessment set opposite the description of each such lot, piece, and parcel of land respectively, and such amount so set out is hereby levied against each of the respective lots, pieces and parcels of land therein described. 3. The proposed assessments are hereby adopted and confirmed as the proper assessments for each of said lots, pieces and parcels of land respectively, and the assessment against each parcel, together with interest at the rate of five (5) percent per annum accruing on the full amount thereof unpaid, shall be a lien concurrent with general taxes upon parcel and all thereof. The total amount of each such assessment not prepaid shall be payable in equal annual principal installments extending over a period of years, as indicated in each case. The first of said installments, together with interest on the entire assessment for the period of January 1, 2024 through December 31, 2024, will be payable with general taxes for the year of 2023, collectible in 2024, and one of each of the remaining installments, together with one year’s interest on that and all other unpaid installments, will be paid with general taxes for each consecutive year thereafter until the entire assessment is paid. 4. Prior to certification of the assessment to the County Auditor, the owner of any lot, piece or parcel of land assessed hereby may at any time pay the whole such assessment, with interest to the date of payment, to the City Treasurer, but no interest shall be charged if such payment is made by November 9, 2023. 400 Resolution 23-022 - Continued April 18, 2023 5. The City Clerk shall, as soon as may be, prepare and transmit to the County Auditor a certified duplicate of the assessment roll, with each installment and interest on each unpaid assessment set forth separately, to be extended upon the proper tax lists of the County and the County Auditor shall thereafter collect said assessment in the manner provided by law. Shepard M. Harris, Mayor ATTEST: Theresa Schyma, City Clerk 401 RESIDENTIAL ASSESSMENT RATE=$10,201.00 OTHER ZONINGS, LOCAL STREET=$135.00 NO. OF PROPERTIES 89 PID HOUSE NO.STREET PROPERTY OWNERS FRONTAGE LEVIED TOTAL 3011821140042 7901 23RD AVE N CITY OF GOLDEN VALLEY 104.5 10,201.00 $10,201 3011821140043 7925 23RD AVE N P F KORNMANN & MARY L MARK 100 10,201.00 $10,201 3011821140044 7955 23RD AVE N M E KNOWLES SR & L L KNOWLES 101 10,201.00 $10,201 3011821140073 8225 23RD AVE N A L CARUTHERS SR ET AL TRUST 100.3 10,201.00 $10,201 3011821130049 8345 23RD AVE N M P FORSTEIN & C NELSON 109.6 10,201.00 $10,201 3011821110072 8000 23RD AVE N P HANNAN & K D HANNAN 100.66 10,201.00 $10,201 3011821110073 8020 23RD AVE N P A & R W FAVARO JR 102.39 10,201.00 $10,201 3011821110074 8040 23RD AVE N R A SADEGHI/NATALIA SADEGHI 100.66 10,201.00 $10,201 3011821110060 8100 23RD AVE N KYLE J SCOTT 100 10,201.00 $10,201 3011821110059 8140 23RD AVE N K CHRISTENSEN & E ANDREWS 100 10,201.00 $10,201 3011821110058 8180 23RD AVE N ROBERT M KRAUSE ETAL 100 10,201.00 $10,201 3011821110057 8200 23RD AVE N D R PARKS & K E PARKS 100 10,201.00 $10,201 3011821110056 8250 23RD AVE N J R HALL & M M HALL TRUSTEES 240.67 10,201.00 $10,201 3011821120080 8340 23RD AVE N STEVEN WANKEWYCZ 102 10,201.00 $10,201 3011821120074 8300 24TH AVE N A SPRAIN & J SPRAIN 234.65 5,101.00 $5,101 3011821110001 8025 MEDICINE LAKE ROAD NEW HOPE CHRISTIAN LIFE CNTR 350.7 47,345.00 $47,345 3011821110036 8100 25TH AVE N JASON D & ESTHER M GUDIM 120.46 10,201.00 $10,201 3011821110050 8101 25TH AVE N MAXWELL KLAIMAN 223.14 10,201.00 $10,201 3011821110039 8159 25TH AVE N DAYNA LYNN OKKELBERG 277.34 10,201.00 $10,201 3011821110037 8140 25TH AVE N ANDREA DRAZKOWSKI & A DRAZKOWSKI 120 10,201.00 $10,201 3011821110083 28 ADDRESS UNASSIGNED LUKE K T LAM REV TRUST 109.86 10,201.00 $10,201 3011821110018 2480 BIES DR BERNARD BORKON 238.1 10,201.00 $10,201 3011821110049 2405 BIES DR CLARE MICHLIN & MARY DISTEL 110.01 10,201.00 $10,201 3011821110048 2385 BIES DR BETH A PEARSON 110.01 10,201.00 $10,201 3011821110047 2365 BIES DR M M WATSON & B A WATSON 110.01 10,201.00 $10,201 3011821110046 2345 BIES DR ROBERT BURR REV TRUST ET AL 110.01 10,201.00 $10,201 3011821110045 8100 WYNNWOOD RD C D HALVERSON/L C HALVERSON 130.01 10,201.00 $10,201 3011821110017 2440 BIES DR A VALKEVICH & N BORGERT 100.3 10,201.00 $10,201 3011821110016 8040 JONELLEN LN B J JOHNSON & L A JOHNSON 257.3 10,201.00 $10,201 3011821110015 8020 JONELLEN LN B S HADOFF & K HADOFF 95.4 10,201.00 $10,201 3011821110019 8045 JONELLEN LN JOHN R WALT & KATIE M WALT 222.3 10,201.00 $10,201 3011821110020 8015 JONELLEN LN MICHAEL A SCHNORF 101.3 10,201.00 $10,201 3011821110021 8005 JONELLEN LN DAVID JONES & KIMBERLY JONES 102 10,201.00 $10,201 3011821110005 7979 JONELLEN LN C E GRIFFITH & J C LEFEVER 26.4 10,201.00 $10,201 3011821110031 8229 MEDICINE LAKE ROAD CARL WILKING 138.58 10,201.00 $10,201 3011821140088 2250 ORKLA DR T R & J H ERICKSON 128 5,101.00 $5,101 3011821140072 2255 ORKLA DR DAVID KING & EMILY BROWER 108.4 5,101.00 $5,101 Preliminary Special Assessment Roll CITY OF GOLDEN VALLEY 2023 PAVEMENT MANAGEMENT PROGRAM CITY IMPROVEMENT PROJECT LEVY# 24039 402 3011821110032 2550 ORKLA DR M E SELVIG & P R SELVIG 121.04 10,201.00 $10,201 3011821110038 2500 ORKLA DR R J MEREDITH & L F MEREDITH 129.31 10,201.00 $10,201 3011821110030 2505 ORKLA DR D'ANGELO TINES ET AL 100.08 10,201.00 $10,201 3011821110029 2485 ORKLA DR TAYLOR SURDYK 112.24 10,201.00 $10,201 3011821110028 2445 ORKLA DR SHANNON L & ROBERT J KLICK 115.55 10,201.00 $10,201 3011821110027 2405 ORKLA DR R L HAMMOCK & J F HAMMOCK 252.4 10,201.00 $10,201 3011821110067 2375 ORKLA DR J P & B E VAN HEEL 236 10,201.00 $10,201 3011821110066 2355 ORKLA DR R K OPPEGARD & K C OPPEGARD 100 10,201.00 $10,201 3011821110065 2335 ORKLA DR KRISTIAN BEJARIN/A E FINLEY 100.19 10,201.00 $10,201 3011821110064 2315 ORKLA DR S R PENNOCK & S E PENNOCK 99.98 10,201.00 $10,201 3011821110040 2400 ORKLA DR CHARLES F O BRIEN & WIFE 94 10,201.00 $10,201 3011821110041 2380 ORKLA DR E A MATTISON & D J MATTISON 110 10,201.00 $10,201 3011821110042 2360 ORKLA DR ANITA HELLE CONWAY 110 10,201.00 $10,201 3011821110043 2340 ORKLA DR STEPHANIE S SELIGA 110 10,201.00 $10,201 3011821110044 2320 ORKLA DR CHRISTOPHER WESTPHAL 216.15 10,201.00 $10,201 3011821140045 2250 VALDERS AVE N DYLAN M NAUMANN & ABBY METZ 139 5,101.00 $5,101 3011821140048 2255 VALDERS AVE N ANNETTE M DREIER 130.9 5,101.00 $5,101 3011821110084 2300 VALDERS AVE N NICK KETTNER & AMY KETTNER 100.43 10,201.00 $10,201 3011821110012 2485 VALDERS AVE N A J KORMAN & J M KORMAN 232.5 10,201.00 $10,201 3011821110076 2320 VALDERS AVE N TYLER ALLEN OLSEN 99.5 10,201.00 $10,201 3011821110071 2315 VALDERS AVE N S KRUGER-HOUSELOG/M HOUSELOG 218.7 10,201.00 $10,201 3011821110011 2480 VALDERS AVE N JAKE LANGER 111 10,201.00 $10,201 3011821110010 2450 VALDERS AVE N MORGAN R MATZ 95.8 10,201.00 $10,201 3011821110009 2440 VALDERS AVE N IH2 PROPERTY ILLINOIS LP 95.4 10,201.00 $10,201 3011821110003 2400 VALDERS AVE N ALAINA V/TERRELL HOPPENEN 142.1 10,201.00 $10,201 3011821110013 2445 VALDERS AVE N CHARLES CASEY WIESSNER 99.6 10,201.00 $10,201 3011821110014 2425 VALDERS AVE N M KUGLITSCH & LAURA LEWIS 256.5 10,201.00 $10,201 3011821140074 2250 WISCONSIN AVE N L J WOLFSON & D A WOLFSON 108 5,101.00 $5,101 3011821140063 2255 WISCONSIN AVE N PAULA J KAMMAN 92.6 5,101.00 $5,101 3011821110068 2305 WISCONSIN AVE N MARK CHARLES ANDREW 265.1 10,201.00 $10,201 3011821110026 2445 WISCONSIN AVE N M T DAVIES & M BANTA 99.6 10,201.00 $10,201 3011821110025 2425 WISCONSIN AVE N L E MONSON & S R MONSON 90.03 10,201.00 $10,201 3011821120083 2375 WISCONSIN AVE N BARBARA A & CURTIS J NELSON 240.97 5,101.00 $5,101 3011821120082 2355 WISCONSIN AVE N MEREDITH L HOLTE TRUST 115.42 10,201.00 $10,201 3011821120081 2335 WISCONSIN AVE N JINNIE L & CHAD T HALL 115.66 10,201.00 $10,201 3011821110051 2400 WISCONSIN AVE N D H JODOCK ET AL REV TRUST 219.91 10,201.00 $10,201 3011821110052 2390 WISCONSIN AVE N J R STADTHERR & K L MURPHY 111 10,201.00 $10,201 3011821110053 2370 WISCONSIN AVE N M TIRIVEPI & N R TIRIVEPI 110.83 10,201.00 $10,201 3011821110054 2350 WISCONSIN AVE N W E & S K COLLINS 110.41 10,201.00 $10,201 3011821110055 2330 WISCONSIN AVE N P YUKIO WOESTE & S E WOESTE 101 10,201.00 $10,201 3011821110063 8155 WYNNWOOD RD N WILSON & N PEDERSON 90 10,201.00 $10,201 3011821110024 8040 WYNNWOOD RD SANDRA J WARREN 223.3 10,201.00 $10,201 3011821110023 8020 WYNNWOOD RD AARON M JOHNSON 102 10,201.00 $10,201 3011821110022 8000 WYNNWOOD RD LYNN M NORTHRUP & C G GUNN 108.3 10,201.00 $10,201 3011821110075 7980 WYNNWOOD RD M & P ZIESSMAN 48.6 10,201.00 $10,201 3011821110062 8135 WYNNWOOD RD J GRIFFITHS & L GRIFFITHS 95.1 10,201.00 $10,201 3011821110061 8105 WYNNWOOD RD D L JOHNSON & J M THURN 110 10,201.00 $10,201 403 3011821110069 8045 WYNNWOOD RD JULIE ANN WELCH 100.6 10,201.00 $10,201 3011821110070 8015 WYNNWOOD RD KURT W KEMPF 100 10,201.00 $10,201 3011821130048 2240 XYLON AVE N SEAN HEALY 100.08 5,101.00 $5,101 3011821120079 2300 XYLON AVE N RODGER A HIETALA ETAL 110 5,101.00 $5,101 (GREEN PAID 1/2 in 2021) 883,832.00 $883,832.00 Notes 1 Residential lot with frontage on city PMP street. 2 Corner Lot - two streets being reconstructed on local PMP street - assessed 1/2 unit assessment for each street = 1 full assessment 3 Corner Lot - Assessed 1/2 unit assessment for 2023 PMP project. To be assessed 1/2 unit assessment for future project. 4 Corner Lot - Assessed 1/2 unit assessment for 2023 PMP project. Previously assessed 1/2 unit assessment for past project. 5 Different Taxpayer Address: 7800 GOLDEN VALLEY ROAD 6 Based on 4.5 Residential Equivalent Lots, Frontage per foot on 25th Avenue 7 Different Taxpayer Address: 7 SPRING FARM LA NORTH OAKS MN 55127 8 Different Taxpayer Address: C/O INVITATION HOMES 1717 MAIN ST STE 2000 DALLAS TX 75201 9 Different Taxpayer Address: 6726 E DIXILETA DR CAVE CREEK AZ 85331 404 EXECUTIVE SUMMARY Administrative Services 763-512-2345 / 763-512-2344 (fax) Golden Valley City Council Meeting April 18, 2023 Agenda Item 6A. Adopt Resolution No. 23-023 Providing For the Competitive Negotiated Sale of $4,280,000 General Obligation Improvement Bonds, Series 2023A Prepared By Sue Virnig, Finance Director Summary The proceeds of the $4,280,000 General Obligation Bonds, Series 2023A will finance the reconstruction of local streets and driveways included in the 2023 Pavement Management Program (PMP) project area. The debt service on these bonds will be paid from tax levies and special assessments levied against benefited properties. If approved, the bids will be received on May 16, 2023. Council will consider those bids and award at the May 16, 2023 City Council meeting. Proceeds will be received June 15, 2023. Financial or Budget Considerations Bond proceeds along with special assessments pay for the improvement that coincides with the 2023 PMP. The 2023-2032 Capital Improvement Program (CIP) (S-001) has $5,000,000 for the 2023 PMP. The assessment hearing included the amount for streets. Legal Considerations Kennedy and Graven, bond counsel, has written the resolution to be considered. Equity Considerations The purpose of the Pavement Management Program is to provide high quality, cost effective streets in Golden Valley. Full street reconstruction has occurred in nearly every neighborhood since 1995, and by the end of 2024, all neighborhoods will have been fully reconstructed. Recommended Action Motion to adopt Resolution No. 23-023 providing for the competitive negotiated sale of $4,280,000 General Obligation Improvement Bonds, Series 2023A. Supporting Documents Resolution No. 23-023 Sale of General Obligation Bonds Series 2023A 405 1 GL135-39-867864.v1 RESOLUTION NO. 23-023 PROVIDING FOR THE COMPETITIVE NEGOTIATED SALE OF $4,280,000 GENERAL OBLIGATION IMPROVEMENT BONDS, SERIES 2023A WHEREAS,the City Council of the City of Golden Valley, Minnesota, has heretofore determined that it is necessary and expedient to issue its $4,280,000 General Obligation Improvement Bonds, Series 2023A (the “Bonds”) to finance the City’s 2023 Pavement Management Program; and WHEREAS, the City has retained Baker Tilly Municipal Advisors, LLC, in Saint Paul, Minnesota (“Baker Tilly MA”), as its independent financial advisor and is therefore authorized to sell these obligations by a competitive negotiated sale in accordance with Minnesota Statutes, Section 475.60, Subdivision 2(9); and NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Golden Valley, Minnesota, as follows: 1.Authorization; Findings. The City Council hereby authorizes Baker Tilly MA to solicit bids for the competitive negotiated sale of the Bonds. 2.Meeting;Bid Opening. This City Council shall meet at the time and place specified in the Terms of Proposal attached hereto as Exhibit A for the purpose of considering sealed bids for, and awarding the sale of, the Bonds. The Clerk, or designee, shall open bids at the time and place specified in such Terms of Proposal. 3.Terms of Proposal. The terms and conditions of the Bonds and the negotiation thereof are fully set forth in the “Terms of Proposal” attached hereto as Exhibit A and hereby approved and made a part hereof. 4.Official Statement. In connection with said competitive negotiated sale, the Clerk and other officers or employees of the City are hereby authorized to cooperate with Baker Tilly MA and participate in the preparation of an official statement for the Bonds, and to execute and deliver it on behalf of the City upon its completion. 406 *Preliminary; subject to change. Baker Tilly Municipal Advisors, LLC is a registered municipal advisor and controlled subsidiary of Baker Tilly US, LLP, an accounting firm. Baker Tilly US, LLP trading as Baker Tilly is a member of the global network of Baker Tilly International Ltd., the members of which are separate and independent legal entities. © 2023 Baker Tilly Municipal Advisors, LLC. A - 1 GL135-39-867864.v1 EXHIBIT A THE CITY HAS AUTHORIZED BAKER TILLY MUNICIPAL ADVISORS, LLC TO NEGOTIATE THIS ISSUE ON ITS BEHALF. PROPOSALS WILL BE RECEIVED ON THE FOLLOWING BASIS: TERMS OF PROPOSAL $4,280,000* CITY OF GOLDEN VALLEY, MINNESOTA GENERAL OBLIGATION IMPROVEMENT BONDS, SERIES 2023A (BOOK ENTRY ONLY) Proposals for the above-referenced obligations (the “Bonds”) will be received by the City of Golden Valley, Minnesota (the “City”) on May 16, 2023 (the “Sale Date”) until 10:30 A.M., Central Time (the “Sale Time”) at the offices of Baker Tilly Municipal Advisors, LLC (“Baker Tilly MA”), 30 East 7th Street, Suite 3025, Saint Paul, MN 55101, after which time proposals will be opened and tabulated. Consideration for award of the Bonds will be by the City Council at its meeting commencing at 6:30 P.M., Central Time, of the same day. SUBMISSION OF PROPOSALS Baker Tilly MA will assume no liability for the inability of a bidder or its proposal to reach Baker Tilly MA prior to the Sale Time, and neither the City nor Baker Tilly MA shall be responsible for any failure, misdirection or error in the means of transmission selected by any bidder. All bidders are advised that each proposal shall be deemed to constitute a contract between the bidder and the City to purchase the Bonds regardless of the manner in which the proposal is submitted. (a) Sealed Bidding. Completed, signed proposals may be submitted to Baker Tilly MA by email to bids@bakertilly.com, and must be received prior to the Sale Time. OR (b) Electronic Bidding.Proposals may also be received via PARITY®. For purposes of the electronic bidding process, the time as maintained by PARITY®shall constitute the official time with respect to all proposals submitted to PARITY®. Each bidder shall be solely responsible for making necessary arrangements to access PARITY®for purposes of submitting its electronic proposal in a timely manner and in compliance with the requirements of the Terms of Proposal. Neither the City, its agents, nor PARITY®shall have any duty or obligation to undertake registration to bid for any prospective bidder or to provide or ensure electronic access to any qualified prospective bidder, and neither the City, its agents, nor PARITY®shall be responsible for a bidder’s failure to register to bid or for any failure in the proper operation of, or have any liability for any delays or interruptions of or any damages caused by the services of PARITY®. The City is using the services of PARITY®solely as a communication mechanism to conduct the electronic bidding for the Bonds, and PARITY®is not an agent of the City. If any provisions of this Terms of Proposal conflict with information provided by PARITY®, this Terms of Proposal shall control. Further information about PARITY®, including any fee charged, may be obtained from: PARITY®, 1359 Broadway, 2nd Floor, New York, New York 10018 Customer Support: (212) 849-5000 407 A - 2 GL135-39-867864.v1 DETAILS OF THE BONDS The Bonds will be dated as of the date of delivery and will bear interest payable on February 1 and August 1 of each year, commencing February 1, 2024. Interest will be computed on the basis of a 360-day year of twelve 30-day months. The Bonds will mature on February 1 in the years and amounts* as follows: 2025 $225,000 2026 $225,000 2027 $225,000 2028 $230,000 2029 $230,000 2030 $230,000 2031 $235,000 2032 $240,000 2033 $240,000 2034 $245,000 2035 $165,000 2036 $170,000 2037 $175,000 2038 $180,000 2039 $190,000 2040 $195,000 2041 $205,000 2042 $215,000 2043 $225,000 2044 $235,000 *The City reserves the right, after proposals are opened and prior to award, to increase or reduce the principal amount of the Bonds or the amount of any maturity or maturities in multiples of $5,000. In the event the amount of any maturity is modified, the aggregate purchase price will be adjusted to result in the same gross spread per $1,000 of Bonds as that of the original proposal. Gross spread for this purpose is the differential between the price paid to the City for the new issue and the prices at which the proposal indicates the securities will be initially offered to the investing public. Proposals for the Bonds may contain a maturity schedule providing for a combination of serial bonds and term bonds. All term bonds shall be subject to mandatory sinking fund redemption at a price of par plus accrued interest to the date of redemption scheduled to conform to the maturity schedule set forth above. In order to designate term bonds, the proposal must specify “Years of Term Maturities” in the spaces provided on the proposal form. BOOK ENTRY SYSTEM The Bonds will be issued by means of a book entry system with no physical distribution of Bonds made to the public. The Bonds will be issued in fully registered form and one Bond, representing the aggregate principal amount of the Bonds maturing in each year, will be registered in the name of Cede & Co. as nominee of The Depository Trust Company (“DTC”), New York, New York, which will act as securities depository for the Bonds. Individual purchases of the Bonds may be made in the principal amount of $5,000 or any multiple thereof of a single maturity through book entries made on the books and records of DTC and its participants. Principal and interest are payable by the registrar to DTC or its nominee as registered owner of the Bonds. Transfer of principal and interest payments to participants of DTC will be the responsibility of DTC; transfer of principal and interest payments to beneficial owners by participants will be the responsibility of such participants and other nominees of beneficial owners. The lowest bidder (the “Purchaser”), as a condition of delivery of the Bonds, will be required to deposit the Bonds with DTC. REGISTRAR The City will name the registrar which shall be subject to applicable regulations of the Securities and Exchange Commission. The City will pay for the services of the registrar. OPTIONAL REDEMPTION The City may elect on February 1, 2032, and on any day thereafter, to redeem Bonds due on or after February 1, 2033. Redemption may be in whole or in part and if in part at the option of the City and in such manner as the City shall determine. If less than all Bonds of a maturity are called for redemption, the City will notify DTC of the particular amount of such maturity to be redeemed. DTC will determine by lot the amount of each participant's interest in such maturity to be redeemed and each participant will then select by lot the beneficial ownership interests in such maturity to be redeemed. All redemptions shall be at a price of par plus accrued interest. 408 A - 3 GL135-39-867864.v1 SECURITY AND PURPOSE The Bonds will be general obligations of the City for which the City will pledge its full faith and credit and power to levy direct general ad valorem taxes. In addition, the City will pledge special assessments against benefited properties for repayment of a portion of the Bonds. The proceeds of the Bonds will be used to finance the City's 2023 Pavement Management Program. BANK QUALIFIED TAX-EXEMPT OBLIGATIONS The City will designate the Bonds as qualified tax-exempt obligations for purposes of Section 265(b)(3) of the Internal Revenue Code of 1986, as amended. BIDDING PARAMETERS Proposals shall be for not less than $4,228,640 plus accrued interest, if any, on the total principal amount of the Bonds. No proposal can be withdrawn or amended after the time set for receiving proposals on the Sale Date unless the meeting of the City scheduled for award of the Bonds is adjourned, recessed, or continued to another date without award of the Bonds having been made. Rates shall be in integral multiples of 1/100 or 1/8 of 1%. The initial price to the public for each maturity as stated on the proposal must be 98.0% or greater. Bonds of the same maturity shall bear a single rate from the date of the Bonds to the date of maturity. No conditional proposals will be accepted. ESTABLISHMENT OF ISSUE PRICE In order to provide the City with information necessary for compliance with Section 148 of the Internal Revenue Code of 1986, as amended, and the Treasury Regulations promulgated thereunder (collectively, the “Code”), the Purchaser will be required to assist the City in establishing the issue price of the Bonds and shall complete, execute, and deliver to the City prior to the closing date, a written certification in a form acceptable to the Purchaser, the City, and Bond Counsel (the “Issue Price Certificate”) containing the following for each maturity of the Bonds (and, if different interest rates apply within a maturity, to each separate CUSIP number within that maturity): (i) the interest rate; (ii) the reasonably expected initial offering price to the “public” (as said term is defined in Treasury Regulation Section 1.148-1(f) (the “Regulation”)) or the sale price; and (iii) pricing wires or equivalent communications supporting such offering or sale price. Any action to be taken or documentation to be received by the City pursuant hereto may be taken or received on behalf of the City by Baker Tilly MA. The City intends that the sale of the Bonds pursuant to this Terms of Proposal shall constitute a “competitive sale” as defined in the Regulation based on the following: (i)the City shall cause this Terms of Proposal to be disseminated to potential bidders in a manner that is reasonably designed to reach potential bidders; (ii)all bidders shall have an equal opportunity to submit a bid; (iii)the City reasonably expects that it will receive bids from at least three bidders that have established industry reputations for underwriting municipal bonds such as the Bonds; and (iv)the City anticipates awarding the sale of the Bonds to the bidder who provides a proposal with the lowest true interest cost, as set forth in this Terms of Proposal (See “AWARD” herein). Any bid submitted pursuant to this Terms of Proposal shall be considered a firm offer for the purchase of the Bonds, as specified in the proposal. The Purchaser shall constitute an “underwriter” as said term is defined in the Regulation. By submitting its proposal, the Purchaser confirms that it shall require any agreement among underwriters, a selling group agreement, or other agreement to which it is a party relating to the initial sale of the Bonds, to include provisions requiring compliance with the provisions of the Code and the Regulation regarding the initial sale of the Bonds. If all of the requirements of a “competitive sale” are not satisfied, the City shall advise the Purchaser of such fact prior to the time of award of the sale of the Bonds to the Purchaser. In such event, any proposal submitted will not be subject to cancellation or withdrawal. Within twenty-four (24) hours of the notice of award of the sale of the Bonds, the Purchaser shall advise the City and Baker Tilly MA if 10% of any maturity of the Bonds (and, if different interest rates apply within a maturity, to each separate CUSIP number within that maturity) has been sold to the public and the price at which it was sold. The City will treat such sale price as the “issue price” for such maturity, applied on a maturity-by-maturity basis. The City will not require the Purchaser to comply with that portion of the Regulation 409 A - 4 GL135-39-867864.v1 commonly described as the “hold-the-offering-price” requirement for the remaining maturities, but the Purchaser may elect such option. If the Purchaser exercises such option, the City will apply the initial offering price to the public provided in the proposal as the issue price for such maturities. If the Purchaser does not exercise that option, it shall thereafter promptly provide the City and Baker Tilly MA the prices at which 10% of such maturities are sold to the public; provided such determination shall be made and the City and Baker Tilly MA notified of such prices whether or not the closing date has occurred, until the 10% test has been satisfied as to each maturity of the Bonds or until all of the Bonds of a maturity have been sold. GOOD FAITH DEPOSIT To have its proposal considered for award, the Purchaser is required to submit a good faith deposit via wire transfer to the City in the amount of $42,800 (the “Deposit”) no later than 1:30 P.M., Central Time on the Sale Date. The Purchaser shall be solely responsible for the timely delivery of its Deposit, and neither the City nor Baker Tilly MA have any liability for delays in the receipt of the Deposit. If the Deposit is not received by the specified time, the City may, at its sole discretion, reject the proposal of the lowest bidder, direct the second lowest bidder to submit a Deposit, and thereafter award the sale to such bidder. A Deposit will be considered timely delivered to the City upon submission of a federal wire reference number by the specified time. Wire transfer instructions will be available from Baker Tilly MA following the receipt and tabulation of proposals. The successful bidder must send an e-mail including the following information: (i) the federal reference number and time released; (ii) the amount of the wire transfer; and (iii) the issue to which it applies. Once an award has been made, the Deposit received from the Purchaser will be retained by the City and no interest will accrue to the Purchaser. The amount of the Deposit will be deducted at settlement from the purchase price. In the event the Purchaser fails to comply with the accepted proposal, said amount will be retained by the City. AWARD The Bonds will be awarded on the basis of the lowest interest rate to be determined on a true interest cost (TIC) basis calculated on the proposal prior to any adjustment made by the City. The City's computation of the interest rate of each proposal, in accordance with customary practice, will be controlling. The City will reserve the right to: (i) waive non-substantive informalities of any proposal or of matters relating to the receipt of proposals and award of the Bonds, (ii) reject all proposals without cause, and (iii) reject any proposal that the City determines to have failed to comply with the terms herein. BOND INSURANCE AT PURCHASER'S OPTION The City has not applied for or pre-approved a commitment for any policy of municipal bond insurance with respect to the Bonds. If the Bonds qualify for municipal bond insurance and a bidder desires to purchase a policy, such indication, the maturities to be insured, and the name of the desired insurer must be set forth on the bidder’s proposal. The City specifically reserves the right to reject any bid specifying municipal bond insurance, even though such bid may result in the lowest TIC to the City. All costs associated with the issuance and administration of such policy and associated ratings and expenses (other than any independent rating requested by the City) shall be paid by the successful bidder. Failure of the municipal bond insurer to issue the policy after the award of the Bonds shall not constitute cause for failure or refusal by the successful bidder to accept delivery of the Bonds. CUSIP NUMBERS If the Bonds qualify for the assignment of CUSIP numbers such numbers will be printed on the Bonds; however, neither the failure to print such numbers on any Bond nor any error with respect thereto will constitute cause for failure or refusal by the Purchaser to accept delivery of the Bonds. Baker Tilly MA will apply for CUSIP numbers pursuant to Rule G-34 implemented by the Municipal Securities Rulemaking Board. The CUSIP Service Bureau charge for the assignment of CUSIP identification numbers shall be paid by the Purchaser. SETTLEMENT On or about June 15, 2023, the Bonds will be delivered without cost to the Purchaser through DTC in New York, New York. Delivery will be subject to receipt by the Purchaser of an approving legal opinion of Kennedy & Graven, 410 A - 5 GL135-39-867864.v1 Chartered of Minneapolis, Minnesota, and of customary closing papers, including a no-litigation certificate. On the date of settlement, payment for the Bonds shall be made in federal, or equivalent, funds that shall be received at the offices of the City or its designee not later than 12:00 Noon, Central Time. Unless compliance with the terms of payment for the Bonds has been made impossible by action of the City, or its agents, the Purchaser shall be liable to the City for any loss suffered by the City by reason of the Purchaser's non-compliance with said terms for payment. CONTINUING DISCLOSURE In accordance with SEC Rule 15c2-12(b)(5), the City will undertake, pursuant to the resolution awarding sale of the Bonds, to provide annual reports and notices of certain events. A description of this undertaking is set forth in the Official Statement. The Purchaser's obligation to purchase the Bonds will be conditioned upon receiving evidence of this undertaking at or prior to delivery of the Bonds. OFFICIAL STATEMENT The City has authorized the preparation of a Preliminary Official Statement containing pertinent information relative to the Bonds, and said Preliminary Official Statement has been deemed final by the City as of the date thereof within the meaning of Rule 15c2-12 of the Securities and Exchange Commission. For an electronic copy of the Preliminary Official Statement or for any additional information prior to sale, any prospective purchaser is referred to the Municipal Advisor to the City, Baker Tilly Municipal Advisors, LLC, by telephone (651) 223-3000, or by email bids@bakertilly.com. The Preliminary Official Statement will also be made available at https://connect.bakertilly.com/bond-sales-calendar. A Final Official Statement (as that term is defined in Rule 15c2-12) will be prepared, specifying the maturity dates, principal amounts, and interest rates of the Bonds, together with any other information required by law. By awarding the Bonds to the Purchaser, the City agrees that, no more than seven business days after the date of such award, it shall provide to the Purchaser an electronic copy of the Final Official Statement. The City designates the Purchaser as its agent for purposes of distributing the Final Official Statement to each syndicate member, if applicable. The Purchaser agrees that if its proposal is accepted by the City, (i) it shall accept designation and (ii) it shall enter into a contractual relationship with its syndicate members for purposes of assuring the receipt of the Final Official Statement by each such syndicate member. Adopted by the City Council of Golden Valley, Minnesota, this 18th day of April 2023. ______________________________ Shepard M. Harris, Mayor ATTEST: ______________________________ Theresa Schyma, City Clerk 411 Review of Council Calendar Event Event Time Location APRIL Thursday, April 27 Golden Valley Business Council Meeting 8:30 AM - 9:30 AM Hybrid Brookview - Valley View Room Board/Commission Recognition Dinner 5:30 PM Brookview MAY Tuesday, May 2 Community Garden Grand Opening/Ribbon Cutting Ceremony 5:30 PM Medley Park City Council Meeting 6:30 PM Hybrid - Council Chambers Tuesday, May 9 HRA Work Session 6:30 PM Hybrid - Council Conference Room Council Work Session 6:30 PM Hybrid - Council Conference Room Tuesday, May 16 Special HRA Meeting 6:30 PM Hybrid - Council Chambers City Council Meeting 6:30 PM Hybrid - Council Chambers Friday, May 19 Special City Council Meeting (Council Member Applicant Interviews)TBD Hybrid - Council Conference Room Saturday, May 20 Run Meadowbrook Run 7:00 AM Brookview Park Thursday, May 25 Golden Valley Business Council Meeting 8:30 AM - 9:30 AM Hybrid Brookview - Valley View Room Monday, May 29 City Offices Closed for Observance of Memorial Day JUNE Tuesday, June 6 City Council Meeting 6:30 PM Hybrid - Council Chambers Saturday, June 10 Golden Valley Pride Festival 12:00 PM - 6:00 PM Brookview Park Tuesday, June 13 Council Work Session 6:30 PM Hybrid - Council Conference Room Sunday, June 18 Market in the Valley - Opening Day 9:00 AM - 1:00 PM City Hall Campus 412