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JWC Agenda 03-05-2025 AGENDA JOINT WATER COMMISSION March 5, 2025 – 1:30 pm Remote Attendance: Members of the public may attend this meeting via Microsoft Teams by calling 1-872-256-4160 and entering access code 119 801 16#. Questions/Comments: Members of the public who have questions about the commission or any items on the agenda should contact the staff commission liaison Matthew Rowedder, Utilities Supervisor, City of New Hope, mrowedder@newhopemn.gov, 763-592-6760. 1. Call to Order—Roll Call 2. Approval of Minutes – February 5, 2025 3. Discuss Next Steps for Accounting Services 4. South Water Tower Valve Replacement 5. Approve Contract for 24-Inch Gate Valve Replacement Project in Golden Valley 6. Approve the Proposal Feasibility Study Services from Bolton & Menk for the Feasibility of JWC Douglas Drive Watermain Replacement 7. TAC Update 8. Adjournment Joint Water Commission, February 5, 2025 Page 1 of 1 JOINT WATER COMMISSION MINUTES Golden Valley - Crystal - New Hope Meeting of February 5, 2025 The Golden Valley - Crystal - New Hope Joint Water Commission (JWC) meeting was called to order at 1:30 pm. Roll Call Present Noah Schuchman, City Manager, Golden Valley Adam Bell, City Manager, Crystal Reece Bertholf, City Manager, New Hope Staff Present Tim Kieffer, Public Works Director, Golden Valley Dave Lemke, Operations Manager, New Hope Matt Rowedder, Utilities Maintenance Supervisor, New Hope Patrick Sele, Utilities Superintendent, Crystal Analeigh Moser, Accountant, Golden Valley Lyle Hodges, Finance Director, Golden Valley Bernie Weber, Public Works Director, New Hope Carrie Nelson, Engineering Assistant, City of Golden Valley Approval of Minutes – January 6, 2025 Moved by Bertholf and seconded by Bell to approve the minutes from the January 6, 2025 Joint Water Commission (JWC) Meeting. Upon a roll call vote the following voted in favor: Schuchman, Bell and Bertholf. The following voted against: None. Motion carried. Review Quotes and Select Vendor for 2024 JWC Audit Moved by Bertholf and seconded by Bell to approve the quote for CDS to complete the 2024 JWC Audit and accept their proposal for 2025, as well. Upon a roll call vote the following voted in favor: Schuchman, Bell and Bertholf. The following voted against: None. Motion carried. TAC Update Staff provided an update from the January 16, 2025 TAC Meeting. Adjournment Chair Schuchman adjourned the meeting at 1:41 pm. ATTEST: Carrie Nelson, Recording Secretary Chair Noah Schuchman Joint Water Commission March 5, 2025 AGENDA ITEM #3 Agenda Item #3 Discuss next steps for accounting services Prepared by Lyle Hodges, Golden Valley Finance Director Summary At the January 6th meeting of the Joint Water Commission, the Golden Valley Finance Director asked for authority to seek quotes for both audit and accounting services. Since that time, quotes for both services have been received. At the February 5th meeting, the Commission selected a vendor for audit services. At this meeting, the Golden Valley Finance Director would like to have further discussion on what next steps may be for accounting services. Attachments None Recommended Action Discuss next steps for accounting services. https://goldenvalleymn-my.sharepoint.com/personal/cnelson_goldenvalleymn_gov/Documents/Desktop/Misc/3 - 3-5-2025 Memo for JWC Audit and Accounting Services.docx Date: March 5, 2025 To: Joint Water Commission From: Matt Rowedder – City of New Hope Utilities Supervisor Subject: South Water Tower (2801 Hillsboro Ave N) valve replacement Summary The Joint Water Commission Technical Advisory Committee is recommending an altitude valve be installed in conjunction with the south water tower painting project. Due to needing access to this altitude valve for adjustments and maintenance, this valve must be placed in a vault. The purpose of this altitude valve is to control the level of the water in the tower. To keep costs lower, city staff has obtained quotes for the parts needed and a contractor to install the necessary parts and equipment needed to perform this work. The fire hydrant would also be replaced during this work. Finance This work will be paid for out of the 2025 valve replacement fund. The cost for the work will be $97,201.97. Attachments • All quotes obtained for this work are attached. o Valley Rich Companies, Precision Utilities, Boys Water Products, Ferguson Water Works, Vessco Inc, and Mellen and Associates Inc. Recommended Action Motion to approve Valley Rich Companies to install an altitude valve, hydrant, and manhole at the South Water Tower. Joint Water Commission Memo March 5, 2025 Agenda Item #5 Approve Contract for 24-Inch Gate Valve Replacement Project in Golden Valley Prepared by Tim Kieffer, Golden Valley Public Works Director Summary Two Joint Water Commission (JWC) gate valves located within the Bassett Creek Regional Trail Project on Golden Valley Road (CSAH 66) should be replaced. The gate valves were installed in 1963 and are at end of life. Gate valves are critical in maintaining the water distribution system and limiting the number of affected properties by isolating the water supply during emergency repairs. The replacements should occur before trail work begins to ensure water can be shut off if a break occurs during construction. The JWC Technical Advisory Committee (TAC) solicited quotes to install the valves. Two quotes were received and are shown below: Precision Utilities LLC $39,800.00 Valley Rich Co., Inc. $43,700.00 TAC proposes to purchase the gate valves and parts. This reduces the cost of the project by eliminating sales tax or mark-ups the contractor may impose. TAC received two quotes for the valves and parts and are shown below: Boys Water Products $29,781.31 Core & Main $28,973.68 Financial Or Budget Considerations The 2025-2034 JWC Capital Improvement Program includes $180,000 for Replace Trunk Valves (14-027). The total cost for the project is $68,773.68. Recommended Action • Motion to approve Contract for 24-Inch Gate Valve Replacement Project with Precision Utilities LLC. • Motion to approve purchase of valves and parts from Core & Main in the amount of $28,973.68. Date: 1/20/25 Bid: #25026 P Project: Frontenac Ave @ Golden Valley Road – 24” Valve Replacement Location: Golden Valley, MN Site Utilities Valley-Rich Co., Inc. will provide labor and equipment needed to excavate and replace (1) 24” butterfly valve. All materials, trucking (soils in/out, rock), vac truck, and restoration is by the City. Based on regular hours. Based on spring conditions. Base Bid: $21,200 Note: This proposal is good for 15 days from the bid date in order to lock in our material prices with our vendors. Maximum depth of trenches and structures is assumed to be 10 feet when information is not provided. Respectfully, Pete Nasvik Exclusions: Dewatering, soil correction and/or replacement, removal of buried obstructions, jacking, frost charges, rock excavation, construction staking, restoration (other than listed above), compaction tests, hauling of excess soils, erosion control/inlet protection, hazardous material handling, irrigation, tree removal and/or replacement, grubbing, sheeting, shoring, bracing, and private utility locates. 147 Jonathan Blvd. N., Ste. 4 Chaska, Minnesota 55318 Office: (952) 448-3002 Fax: (952) 448-3362 Date: 1/20/25 Bid: #25027 P Project: Golden Valley Road near Valery Rd – 24” Valve Replacement Location: Golden Valley, MN Site Utilities Valley-Rich Co., Inc. will provide labor and equipment needed to excavate and replace (1) 24” butterfly valve. All materials, trucking (soils in/out, rock), vac truck, and restoration is by the City. Based on regular hours. Valley-Rich to provide traffic control (does not include special delineators). Based on spring conditions. Base Bid: $22,500 Note: This proposal is good for 15 days from the bid date in order to lock in our material prices with our vendors. Maximum depth of trenches and structures is assumed to be 10 feet when information is not provided. Respectfully, Pete Nasvik Exclusions: Dewatering, soil correction and/or replacement, removal of buried obstructions, jacking, frost charges, rock excavation, construction staking, restoration (other than listed above), compaction tests, hauling of excess soils, erosion control/inlet protection, hazardous material handling, irrigation, tree removal and/or replacement, grubbing, sheeting, shoring, bracing, and private utility locates. 147 Jonathan Blvd. N., Ste. 4 Chaska, Minnesota 55318 Office: (952) 448-3002 Fax: (952) 448-3362 www.precisionutilities.com Page 1 Precision Utilties LLC 14067 62nd St. Mayer, MN 55360 612-251-1976 www.precisionutilities.com Estimate:PU Estimator: Customer: Quote Date: Email:Quote Expires: Project Location:Base Bid $18,900.00 $1,500.00 $17,400.00 $0.00 Price includes only those items listed above as stated. General Contractor/Owner is to review proposed scope listed above. Precision Utilities is not responsible for items missing from scope Dan Lipe City Of Golden Valley 1/22/2025 mjefferson@goldenvalleymn.gov 30 Days Frontenac Ave & Golden Valley Road Golden Valley, MN Transport equipment to jobsite location Remove hard surfaces Excavate and remove existing 24" valve Install new 24" valve Backfill and compact the trench Any alternate options 1. All monetary amounts referred to in this agreemetn are in USD. 2. The Contractor will charge the client a flat fee listed as the "Base Bid" for the services outlined. 3. A deposit of 40% will be required prior to the start of the project. 4. For the remaining amount, the Contractor will invoice the Client when the services are complete. 5. Invoices submitted by the Contractor to the Client are due upon receipt. Dewatering, soil correction, pipe support, removal of buried obstructions, jacking, frost charges, rock excavation, construction staking, restoration (other than if listed above), compaction tests, hauling of excess soils, erosion control/inlet protection, hazardous material handling, irrigation, sheeting, shoring, bracing, and private utility locates. The above prices, specifications, and conditions are satisfactory and are hearby accepted. You are authorized to do the work as specified. Project Scope Mobilization / Permit / Admin Fees Equipment / Labor Rates Materials Alternates Exclusions Precision Utilities will supply labor and equipment to cut out and replace 1 - 24" butterfly valve. Estimate is based on regular business hours. If additional work is required, another bid will be required. 1500 17400 12163 the estimate. Parts, materials, imports, exports, and vac truck are to be supplied by the city. Restoration is not included in Compensation Acceptance of Proposal Date of Acceptance Signature of Authorized Individual www.precisionutilities.com Page 1 Precision Utilties LLC 14067 62nd St. Mayer, MN 55360 612-251-1976 www.precisionutilities.com Estimate:PU Estimator: Customer: Quote Date: Email:Quote Expires: Project Location:Base Bid $20,900.00 $3,200.00 $17,700.00 $0.00 Price includes only those items listed above as stated. General Contractor/Owner is to review proposed scope listed above. Precision Utilities is not responsible for items missing from scope Dan Lipe City Of Golden Valley 1/22/2025 mjefferson@goldenvalleymn.gov 30 Days Golden Valley Road near Vallery Road Golden Valley, MN Transport equipment to jobsite location Precision Utilities to supply traffic control. Remove hard surfaces Excavate and remove existing 24" valve Install new 24" valve Backfill and compact the trench Any alternate options 1. All monetary amounts referred to in this agreemetn are in USD. 2. The Contractor will charge the client a flat fee listed as the "Base Bid" for the services outlined. 3. A deposit of 40% will be required prior to the start of the project. 4. For the remaining amount, the Contractor will invoice the Client when the services are complete. 5. Invoices submitted by the Contractor to the Client are due upon receipt. Dewatering, soil correction, pipe support, removal of buried obstructions, jacking, frost charges, rock excavation, construction staking, restoration (other than if listed above), compaction tests, hauling of excess soils, erosion control/inlet protection, hazardous material handling, irrigation, sheeting, shoring, bracing, and private utility locates. The above prices, specifications, and conditions are satisfactory and are hearby accepted. You are authorized to do the work as specified. Project Scope Mobilization / Permit / Admin Fees Equipment / Labor Rates Materials Alternates Exclusions Precision Utilities will supply labor and equipment to cut out and replace 1 - 24" butterfly valve. Estimate is based on regular business hours. If additional work is required, another bid will be required. 3200 17700 12163 Does not include special delineators if required. the estimate. Parts, materials, imports, exports, and vac truck are to be supplied by the city. Restoration is not included in Compensation Acceptance of Proposal Date of Acceptance Signature of Authorized Individual 1109 Stagecoach Rd, Shakopee, MN 55379 sales@boyswaterproducts.com 952-500-2308 Estimate QUOTE #:Q-7093 EXPIRATION DATE:4/8/2025 BID INFORMATION Location Job Name: JWC 24" BFV Bid Date: Plan Room: Engineer: Derek Goddard City of Golden Valley 7720 Golden Valley Road Golden Valley, MN 55427 dgoddard@goldenvalleymn.gov 763-593-8038 Item #Description Qty Rate Total 24" MJ Butterfly Valve AVK-Series 816 Bi-Directional 2 EA $9,260.00 $18,520.00 Type "668" Valve Box-USA 2 EA $387.52 $775.04 Rubber Valve Box Adapter-5-1/4 VB Bottom Sections, 8” PVC & C- 900/C-905 2 EA $58.35 $116.70 24" MJ DI L/P Sleeve FBE USA (380#) 1 EA $2,300.00 $2,300.00 24" TYTON DIP CL52 BCL/AC-FULLY GUAGED 20 $158.00 $3,160.00 24" MJ Restrained Gland DI-USA (90#) 6 EA $678.00 $4,068.00 24" MJ Plain Rubber Gasket 6 EA $23.301 $139.81 3/4"x5" MJ Bolt/Nut Cor-Blue 96 EA $7.31 $701.76 SHIPPING $0.00 TOTAL $29,781.31 Certified DBE in MN, WI, IA, ND, SD; TGB; CERT SBE and WBE Quotation on named goods only. Acceptance of the quotation is acceptance of company Terms and Conditions. All taxes, transportation costs, duties and other charges are in addition to quoted prices. The amount of any sales taxes applicable to the Products shall be added to the purchase price and shall be paid by Buyer unless Buyer provides Seller with a valid tax exemption certificate. FOB Boys Water Products unless otherwise noted, shipments may have additional freight charges added dependent on location and shipping method requested. All quantities to be verified before shipment. All pipe is sold in full lengths only. All fabric is sold in full rolls only. Any additions are subject to price increases. Seq#Qty Descripon Units Price Ext Price 10 24" BUTTERFLY VALVE 20 2 24 AVK 816 MJ BFV OR ON 250B EA 9,395.62 18,791.24 30 2 668" VALVE BOX EA 352.26 704.52 80 2 5-1/4 VLV BOX ADPTR MULTI FIT EA 31.32 62.64 90 4 24" MJ DI RESTRAINT USA EA 457.48 1,829.92 100 4 24" MJ REGULAR GASKET DOMESTIC EA 29.81 119.24 110 64 3/4" X 5" BLUE MJ B&N USA EA 5.11 327.04 SUBTOTAL (Avg. Based On 2EA)21,834.60 Average price per EA 10,917.30 130 24" MJ SLEEVE 140 1 24" MJ LONG SLEEVE EPOXY USA EA 2,439.18 2,439.18 150 2 24" MJ DI RESTRAINT USA EA 457.48 914.96 160 2 24" MJ REGULAR GASKET DOMESTIC EA 29.81 59.62 170 32 3/4" X 5" BLUE MJ B&N USA EA 5.11 163.52 SUBTOTAL (Avg. Based On 1EA)3,577.28 Average price per EA 3,577.28 190 20 24" TJ CL52 DI PIPE FT 176.59 3,531.80 Sub Total 28,943.68 Tax 0.00 Total 28,943.68 UNLESS OTHERWISE SPECIFIED HEREIN, PRICES QUOTED ARE VALID IF ACCEPTED BY CUSTOMER AND PRODUCTS ARE RELEASED BYCUSTOMER FOR MANUFACTURE WITHIN THIRTY (30) CALENDAR DAYS FROM THE DATE OF THIS QUOTATION. CORE & MAIN LPRESERVES THE RIGHT TO INCREASE PRICES TO ADDRESS FACTORS, INCLUDING BUT NOT LIMITED TO, GOVERNMENT REGULATIONS,TARIFFS, TRANSPORTATION, FUEL AND RAW MATERIAL COSTS. DELIVERY WILL COMMENCE BASED UPON MANUFACTURER LEADTIMES. ANY MATERIAL DELIVERIES DELAYED BEYOND MANUFACTURER LEAD TIMES MAY BE SUBJECT TO PRICE INCREASES AND/ORAPPLICABLE STORAGE FEES. THIS BID PROPOSAL IS CONTINGENT UPON BUYER’S ACCEPTANCE OF SELLER’S TERMS ANDCONDITIONS OF SALE, AS MODIFIED FROM TIME TO TIME, WHICH CAN BE FOUND AT: hps://coreandmain.com/TandC/ THIS BID MAY INCLUDE GLOBALLY SOURCED (IMPORTED) MATERIALS THAT ARE SUBJECT TO CHANGING TARIFFS. PRICES ARESUBJECT TO CHANGE DUE TO POTENTIAL ADDITIONAL TARIFFS IMPOSED BY THE U.S. GOVERNMENT. IF IMPOSED, PRICES WILLINCREASE BY THE SAME PERCENTAGE AND WILL BE EFFECTIVE ON THE DATE THAT THE NEW TARIFFS ARE IMPLEMENTED. THESEITEMS SHOULD BE PURCHASED WITH HASTE TO AVOID ANY ADDITIONAL RISING TARIFF COSTS. Actual taxes may vary Page 1 of 1 GOLDEN VALLEY CITY OF Job Locaon: GOLDEN VALLEY, MN Bid Date: 02/03/2025 Core & Main Bid #: 3993735 Core & Main 15800 W 79th St Eden Prairie, MN 55344 Phone: 9529379666 Fax: 9529378065 Bid Proposal for GOLDEN VALLEY Joint Water Commission March 5, 2025 AGENDA ITEM #6 Agenda Item #6 Feasibility Study for Douglas Dr Watermain Prepared by Jesse Struve, Crystal Public Works Director/City Engineer Summary The TAC is proposing a feasibility study to evaluate replacing the JWC’s watermain under Douglas Dr. Attachments Proposal Feasibility Study Services – Bolton & Menk Recommended Action Approve the Proposal Feasibility Study Services from Bolton & Menk for the Feasibility of JWC Douglas Drive Watermain Replacement . February 24, 2025 Mr. Noah Schuchman, Chair and Designated Spokesperson of the Joint Water Commission City Manager for Golden Valley City of Golden Valley, MN Re: Proposal for Feasibility Study Services Douglas Drive Watermain Feasibility Study & Evaluation Mr. Schuchman: We are pleased to offer you our proposal for feasibility study services needed to develop the Joint Water Commission’s (referred to the JWC herein) Douglas Drive Watermain Improvement Project for the public watermain located along Douglas Drive between Medicine Lake Road and West Broadway, in Crystal, MN. Our proposed effort involves an estimated 310 hours of Bolton & Menk staff time. The associated proposed hourly, not-to-exceed fee is $53,600. Following this cover letter, please find: · Proposed Scope of Work (Exhibit 1) detailing the proposed process and scope of work to be performed by Bolton & Menk. · Detailed Hourly Work Plan & Fee Estimate Thank you for allowing Bolton & Menk to submit this proposal for your consideration. If this proposal is acceptable, please send the JWC’s standard agreement and we will get it executed. We are committed to successfully analyzing the project area and developing a cost-effective project that best meets the needs of the JWC. We truly appreciate the opportunity to work with you on this project. Please contact me at (952) 358-1845 with any questions or comments regarding this proposal. Sincerely, Bolton & Menk, Inc. Mitchell R Hoeft, P.E. Principal Engineer - Regional Water/Trenchless Group Manager BOLTON & MENK, INC. Joint Water Commission: Douglas Drive Watermain Improvement Project Feasibility Study - February 18, 2025 1 EXHIBIT 1: PROPOSED SCOPE OF WORK FEASIBILITY STUDY SERVICES DOUGLAS DRIVE WATERMAIN IMPROVEMENT PROJECT THE JOINT WATER COMMISION A. BASIC SERVICES The JWC has requested support from Bolton & Menk to assist in the feasibility study and development of its future Douglas Drive Watermain Improvement Project. The three miles of watermain planned for replacement is located along Douglas Drive from Medicine Lake Road to West Broadway and is comprised of 16”, 24”, and 30” Prestressed Concrete Cylindrical Pipe (PCCP) watermain material. The following staff are anticipated to be most heavily involved in the proposed efforts: Name Title Hourly Rate Mitchell Hoeft, P.E. Principal Engineer/Project Manager $ 210.00 Logan Schottroff, P.E. Nick Pawlak Trenchless Project Engineer Design Engineer $ 178.00 $ 168.00 Alhossin Alsadi Design Engineer $ 168.00 Kendell Hillis GIS Specialist $ 150.00 Cathryn DeBaker Administrative Assistant $ 109.00 A description of our proposed services is detailed below in correlation to the Detailed Work Plan. Task 1: Existing Conditions Research & Drafting Existing conditions research & drafting services for the Douglas Drive Watermain Improvement Project will be broken down into the following tasks: 1. GSOC & Private Utility Mapping 2. Project Related Data Acquisition 3. Prepare Existing Conditions Drawing 4. JWC Water Model Review/Soil Boring Review Below are task specific deliverables that will occur for each specified task. BOLTON & MENK, INC. Joint Water Commission: Douglas Drive Watermain Improvement Project Feasibility Study - February 18, 2025 2 1.1: GSOC & Private Utility Mapping Bolton and Menk will initiate a Gopher State One ticket to help with understanding what private utilities in the area may impact the proposed improvements discussed in Task 2 of this proposal. The private utility information provided will be incorporated into the creation of all construction impact figures. This will help to reduce the risk of unexpected challenges that may have the potential for financial or timeline sensitive setbacks during future final design efforts. 1.2: Project Related Data Acquisition Bolton & Menk will gather & review existing infrastructure data (provided by the JWC) for incorporation into the feasibility study. Sources to be reviewed include: 1. JWC & City of Crystal GIS Records 2. JWC & City of Crystal As-Built Records 3. JWC & City of Crystal Historical Project Related Records 4. JWC & City of Crystal Water Model 5. Soil Borings (as available) After reviewing this information, Bolton & Menk will facilitate a meeting with JWC staff to discuss the existing conditions and receive input from staff regarding general knowledge of the utility and any additional anticipated replacement needs of the commission that must be addressed with this project. 1.3: Prepare Existing Conditions Drawing After acquiring & reviewing all data-related information collected during this process, Bolton & Menk will create an existing condition drawing (in CADD) to serve as a basis of existing conditions and project constraints along the project corridor. This drawing will be expanded during Task 2 to better understand the construction impacts and costs associated with various methods of watermain replacement needed to address the overall project need. 1.4: JWC Water Model Review/Soil Boring Review Time has been allocated to the proposal efforts to review the existing Joint Water Commission water model to better understand how construction related impacts will impact water flow to the JWC communities during construction. Various scenarios of watermain replacement will be run through the model to help determine temporary water needs and associated costs needed to ensure reliable water service to the community during the replacement of this critical water line. Time has also been allocated in the proposal to research and review existing soil boring records that may be available along the project corridor to help determine soil conditions that may impact the various methods of pipe replacement being analyzed in this proposal. BOLTON & MENK, INC. Joint Water Commission: Douglas Drive Watermain Improvement Project Feasibility Study - February 18, 2025 3 Task 1 Estimated Costs: It is estimated that the total cost for all items in task 1 of this proposal is anticipated to be $14,280. Task 2: Preliminary Construction Impact Figures & Cost Estimates Bolton and Menk will develop construction impact figures and cost estimates associated with various methods of watermain replacement available to the JWC for this project. Figures will illustrate preliminary estimated construction limits, pipe replacement items, and the general constructability impacts to the proposed project corridor. These figures will be used as a basis for providing a cost estimate comparison between the alternative approaches discussed below. Task 2 of the feasibility study will be completed by analyzing the following methods of watermain replacement available to the owner for this project: 1. Open Cut Excavation & Replacement of Trunk Watermain (Including New Services) 2. Open Cut Excavation of Parallel Trunk Watermain/Abandon Existing (Including New Services) 3. HDD Installation of Parallel Trunk Watermain/Abandon Existing (Including New Services) Below are task specific deliverables that will occur for each specified task. 2.1: Open Cut Excavation Replacement of Trunk Watermain (Including New Services) Bolton and Menk will develop a construction impact figure detailing the impacts involved in the open cut excavation & replacement of the existing JWC watermain along Douglas Drive. This will also include the replacement of the existing private watermain services to the public Right- of-Way, including new curb stops. Exploring this method will likely result in extensive temporary water costs that need to be analyzed to complete work in this manner. Figures will illustrate the preliminary construction limits, pipe replacement items, and general constructability impacts to the corridor for this construction method. Upon completion of the replacement figures defined above, Bolton & Menk, Inc. will prepare an itemized preliminary cost estimate for this approach which can be used to compare the alternate methods. 2.2: Open Cut Excavation of Parallel Trunk Watermain/Abandon Existing (Including New Services) Bolton and Menk will develop a construction impact figure detailing the impacts involved in installing a new watermain in parallel with the existing watermain along Douglas Drive. This method is being considered to potentially lower the temporary water costs associated with this work as the existing watermain will be able to remain in service during a large portion of the new BOLTON & MENK, INC. Joint Water Commission: Douglas Drive Watermain Improvement Project Feasibility Study - February 18, 2025 4 watermain construction. This method will also include connecting the private water services to the new parallel watermain including full replacement of the service lines to the public Right-of- Way, including new curb stops. Once complete, the existing trunk watermain would be disconnected from the system and properly abandoned in place. This figure will illustrate the preliminary construction limits, pipe replacement items, and general constructability impacts to the corridor for this construction method. Upon completion of the replacement figures defined above, Bolton & Menk, Inc. will prepare an itemized preliminary cost estimate for this approach which can be used to compare the alternate methods. 2.3: HDD Installation of Parallel Trunk Watermain/Abandon Existing (Including New Services) Lastly, Bolton and Menk will develop a construction impact figure detailing the impacts involved in horizontal directional drilling (HDD) installation of a new watermain parallel with the existing watermain along Douglas Drive. This method is being considered to potentially lower the temporary water costs associated with this work as the existing watermain will be able to remain in service during a large portion of the new watermain construction. This method will also include connecting the private water services to the new parallel watermain including full replacement of the service lines to the public Right-of-Way, including new curb stops. Once complete, the existing trunk watermain would be disconnected from the system and properly abandoned in place. This figure will illustrate the preliminary construction limits, pipe replacement items, and general constructability impacts to the corridor for this construction method. Upon completion of the replacement figures defined above, Bolton & Menk, Inc. will prepare an itemized preliminary cost estimate for this approach which can be used to compare the alternate methods. Task 2 Estimated Costs: It is estimated that the total cost for all items in task 2 of this proposal is anticipated to be $27,852. Task 3: Feasibility Memorandum & Meetings Task 3 for the Douglas Drive Watermain Improvement Project will be broken down into the following tasks: 1. Feasibility Report Writing 2. Feasibility Related Meetings Below are task specific deliverables that will occur for each specified task. 3.1: Feasibility Report Writing A feasibility memorandum will be prepared to document the overall findings of the feasibility study. Included in the memorandum will be a recap of the services provided and written directions as to how the JWC may choose to address the replacement needs of the watermain in BOLTON & MENK, INC. Joint Water Commission: Douglas Drive Watermain Improvement Project Feasibility Study - February 18, 2025 5 question. All construction impact figures, and engineer’s estimation of construction costs developed during the study will be provided such that the commission can better understand not only future construction disturbances for its project stakeholders but also overall project related costs associated with the various potential methods for replacement explored with this study. 3.2: Feasibility Related Meetings Bolton and Menk will produce agendas and lead meetings with JWC at various stages of the feasibility study development to ensure that we are staying on task and meeting the needs of the commission during the study. We anticipate brief meetings at the following stages of project development: 1. Feasibility Kickoff 2. Existing Conditions Research Conclusion 3. Preliminary Construction Impact Figures & Cost Estimate Conclusion 4. Final Report Delivery Task 3 Estimated Costs: It is estimated that the total cost for all items in task 3 of this proposal is anticipated to be $11,468. B. ADDITIONAL SERVICES If requested, Bolton and Menk will work with the JWC to amend this proposal to include additional services that may be required to meet the project related needs of the JWC at any point during the feasibility study and overall project development. Additional potential services include: 1. Surveying and/or GIS Data Collection 2. Soil Boring Acquisition and Project Management Client: Joint Water Commission Project: Douglas Drive Watermain Improvement Project - Feasibility Study Task No. Work Task Description Project Manager / Principal EngineerProject EngineerTrenchless Design EngineerMunicipal Design EngineerGIS ServicesClericalTotals 1.0 Existing Conditions Research & Drafting 1.1 GSOC & Private Utility Mapping 4 8 4 16 1.2 Project Related Data Acquisition 2 4 4 10 1.3 Prepare Existing Conditions Drawing 2 4 8 16 4 34 1.4 JWC Water Model Review/Soil Boring Review 4 16 4 24 Subtotal Hours - Task 1 8 12 24 24 16 0 84 2.0 Preliminary Construction Impact Figures & Cost Estimates 2.1 Open Cut Excavation & Replacement of Trunk Watermain (Including New Services) 4 8 32 8 2 54 2.2 Open Cut Excavation of Parallel Trunk Watermain/Abandon Existing (Including New Services) 4 8 32 8 2 54 2.3 HDD Installation of Parallel Trunk Watermain/Adandon Existing (Including New Services) 4 8 32 8 2 54 Subtotal Hours - Task 2 12 24 96 24 6 0 162 3.0 Feaibility Memorandum & Meetings 3.1 Feasiblity Report Writing 8 24 4 4 4 44 3.2 Feasibility Related Meetings 8 4 4 4 20 Subtotal Hours - Task 3 16 28 8 8 0 4 64 Detailed Fee Estimate Bolton & Menk, Inc. Detailed Fee Estimate Client: Joint Water Commission Project: Douglas Drive Watermain Improvement Project - Feasibility Study Task No.Work Task Description Project Manager / Principal EngineerProject EngineerTrenchless Design EngineerMunicipal Design EngineerGIS ServicesClericalTotal Hours Total Cost 1.0 Existing Conditions Research & Drafting 8 12 24 24 16 0 84 $14,280 2.0 Preliminary Construction Impact Figures & Cost Estimates 12 24 96 24 6 0 162 $27,852 3.0 Feaibility Memorandum & Meetings 16 28 8 8 0 4 64 $11,468 Total Hours 36 64 128 56 22 4 310 Average Hourly Rate $210.00 $178.00 $168.00 $168.00 $150.00 $109.00 Subtotal $7,560 $11,392 $21,504 $9,408 $3,300 $436 Fee Summary Total Base Fee Bolton & Menk, Inc. $53,600 Fee Totals Joint Water Commission TAC Meeting Thursday February 20, 2025, 10:00 AM 1) Towers a) MLR tower i) Move construction to 2025. Updated budget to 3 million for construction and engineering. This will include a new altitude valve and hydrant at tower location within the fenced in area. Low bid failed to meet qualifications. Took 2nd low bid who was Classic Protective Coatings at $1,627,150. Take tower out of service April 15th. ii) Parts storage (1) Connex containers will be needed for storage of existing parts during construction. Boxes being delivered 2/27 to Crystal iii) T-Mobile plans to remove their antennas (most likely permanently) Still pending b) Tower replacement i) GV tower to get replaced 2028/2029. 2) Projects a) MCC / motor, pump, VFD replacement at both pump houses – Pumps and motors removed i) GV construction 2024/2025 (pump #4) (1) Switch Gear / Transfer Switch (a) Consulting engineer is following up on lead times for equipment at the GV station. Q2 of 2025 (April 1) ii) Crystal construction 2025/2026 (pump #3) (1) Review change order for new door between pump room and control room. Still pending, currently with Bolton and Menk b) Efflue nt Meters i) GV (1) Access the condition of the existing structures when time allows. ii) Crystal construction 2026/2027 tentative (1) After the MCC project is complete, the effluent meters along with 3 valves will be replaced. (2) Have meters on site. c) Reservoirs i) Golden Valley (1) MPLS will be installing a 48” valve in September of this year to isolate intake 1 and 2 in case of emergency. (a) Changed to spring of 2025 for construction. Delayed to 2026, potentially fall due to other work going on. (b) Low bid was Pci Road at $349,224.35. (50/50 split) - Approved at 1/6 meeting. ii) Crystal (1) KLM completed the robotic inspection in 2023. Working with KLM to review inspection. (2) Drain down and perform in-person inspection while pumphouse is down, fall 2025 or spring 2026 d) SCADA i) Met with Total Control (1) Total Control recommended security upgrades at all JWC properties which included cameras, door fobs, etc. Will be done after the MCC project. Schedule for late 2026. Meeting Monday to coordinate access. e) Valve replacement. i) GV (1) 18” @ Olympia and Louisiana Ave – Valley Rich is low bid at $21,200. Moved to 2025 (2) Golden Valley Rd (x2) 24” - within Three Rivers trail project limits. Precision Utilities low bid (a) 2 bids on parts ii) Crystal (1) Crystal pumphouse (x3) 3) Miscellaneous a) Emergency Wells GV to talk to finance i) GV (1) TAC proposes to look for a suitable site in Golden Valley. Currently under review with the TAC and legal. ii) Crystal (1) Run both wells, and test water in September of 2024 (a) 6.25.23 well 1 893 GPM (b) 6.25.23 well 2 1335 GPM iii) New Hope (1) Run well and test water in 2024. (a) 900 GPM 2023 iv) JWC winter January average last 3 years (1) 146,605,333 gallons billed by MPLS (a) January monthly average 4,886,844 per day (b) JWC well production 4,504,320 per day b) County will be replacing pavement (reclaim) on Douglas from Medicine Lake Road to Broadway in ADA and pavement in 2027. 3 miles of reclaim. i) Bolton & Menk has prepared feasibility study proposal (1) Look at directional drilling and open cutting as main two options (2) Install 24” main throughout, eliminate 16” c) Asset condition assessment – consultant d) Teams channel – GV – New Hope may not have access still