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12-13-11 Special CC Agenda Packet AGENDA Special Meeting of the City Council Golden Valley City Hall 7800 Golden Valley Road Council Chamber December 13, 2011 7 pm 1. CALL TO ORDER PAGES A. Roll Call 2. PUBLIC HEARINGS 7 PM A. Public Hearing - 2012 Pavement Management Program -Addition of Turners 2-30 Crossroad 1. Ordering Construction of Public Improvement and Advertising for Bids 11-72 31 2. Rescinding Portion of Resolution 89-66 Modifying Parking Restrictions 11-73 32-33 B. Public Hearing - Special Assessments - 2012 Pavement Management Area 11-74 34-38 break C. Public Hearing - Street Reconstruction - Harold Avenue, Glenwood Avenue to 39-87 Winnetka Avenue, and Rhode Island Avenue North, Harold Avenue and Trunk Highway 55 1. Ordering Construction of Public Improvement and Advertising for Bids 11-75 88 2. Restricting Parking on Harold Avenue between Winnetka Avenue North and 89 Glenwood Avenue 11-76 D. Public Hearing - Special Assessments - Harold Avenue and Rhode Island Avenue 90-93 North Street Reconstruction 11-77 3. ADJOURNMENT �� � � � �.. Ct�,������a� .� Public Works o : . � ae 763-593-8030/763-593-3988 (fax) Executive Summary For Action Golden Valley Special City Council Meeting December 13, 2011 Agenda Item 2. A. Public Hearing Amending City Public Improvements Project No. 12-01, 2012 Pavement Management Program, by Adding Turners Crossroad Prepared By Jeannine Clancy, Director of Public Works Jeff Oliver, PE, City Engineer Summary At its October 20, 2009 meeting, the City Council directed staff to prepare a feasibility report for the 2011 and 2012 Pavement Management Program (PMP). The feasibility report for these projects included_rehabilitation of 1.2 miles of streets in 2011, and 1.1 miles of street in 2012. The original 2012 PMP included Turners Crossroad between Golden Hills Drive and I- 394 for reconstruction. However, the feasibility report recommended removal of Turners Crossroad from the project due to the uncertainty of the location of the Metropolitan Council Environmental Services (MCES) 1-GV-461 Reliever project. The City Council authorized the 2012 PMP at its November 16, 2010 meeting without Turners Crossroads as part of the project. The MCES has finalized the location of the 1-GV-461 Reliever along Circle Down and Turners Crossroad between Circle Down and Golden Hills Drive, to be constructed as part of the 2012 PMP. Therefore, the City Council authorized an amendment to the feasibility report for the 2012 PMP at its June 21, 2011 meeting to include the subject portion of Turners Crossroad in the 2012 PMP. The amendment to the feasibility report has been completed by the consulting engineering firm of SEH, Inc. and will be presented at the public hearing. The estimated cost for reconstruction of the Turners Crossroad between Circle Down and Interstate 394, and the amended total cost for the 2012 PMP are as follows: Estimated Total Turners Crossroads Cost = $ 421,000 Estimated 2012 PMP Cost Amended = $3,071,000 The estimated project costs include all construction costs for street reconstruction, storm sewer modifications and sanitary sewer and watermain work. An estimated 30% of the construction costs have been included far indirect project costs, which includes project design, staking, construction observation, administration and legal expenses. The properties being specially assessed on Turners Crossroad are all commercial and office buildings, and are therefore assessed at the "Other Zonings, Local Street" as established in the Special Assessment Policy and annual Fee Ordinance of$91.73 per front foot. As outlined in the amended feasibility report, the width of Turners Crossroads will be narrowed as part of this project. The proposed widths include a 32-foot wide street for the majority of Turners Crossroads. However, it is proposed to increase the width to 36 feet on the west side of the street from the centerline of Circle Down to a point 200 feet south of Circle Down to permit parking for trucks utilizing the loading docks at the office building on the west side of Turners Crossroad. There is currently no parking permitted on the Turners Crossroad within the limits of this project. Therefore, a resolution modifying parking restrictions on Turners Crossroad is proposed. Following authorization by the City Council to amend the approved 2012 Pavement Management Project to include Turners Crossroad between Circle Down and Interstate 394, the anticipated schedule for the 2012 PMP is as follows: Open Bids for 2012 PMP February/March 2012 Begin Construction 2012 PMP Spring 2012 Project Completion 2012 PMP Fall 2012 Attachments Project Location Map (1 page) Amendment to the Feasibility Report for the 2011 and 2012 Pavement Management Program, to Include Turners Crossroad South (26 pages) Resolution Ordering Construction of Certain Proposed Public Improvements and Authorizing Advertising for Bids for City Improvement Project 12-01, 2012 Pavement Management Program as Amended by the Addition of Turners Crossroads (1 page) Resolution 89-66, Resolution Restricting Parking on Turners Crossroad (1 page) Resolution Rescinding Portions of Resolution 89-66 to Modify Parking Restrictions on Turners Crossroad (1 page) Recommended Action 1. Conduct a Public Hearing to City Improvement Project 12-01 to include Turners Crossroad befinreen Circle Down and Interstate 394. 2. Motion to adopt Resolution Ordering Construction of Certain Proposed Public Improvements and Authorizing Advertising for Bids for City Improvement Project 12-01 as Amended by the Addition of Turner Crossroad. 3. Motion to adopt Resolution Rescinding Portions of Resolution 89-66 to Modify Parking Restrictions on Turners Crossroad. ona . av�s Community Center _ �'�dc enwood Ave � � C�Unty Ra 4p �.�. � ` < � y m ° �� � Q V �,� Turnpik� � ��r°' ''c y a 3 'yh. � � J �� O � � � N H O �L1 ___ V �, � - - �' Colonial Dr L � � L ' �� I"' < � �j• Laurel Ave �' Turnpike R �� � � 4' son Rd �pike Rd O Golden Hilis Dr N � Circle Down 0 ?. n � N ,y o L � N l�i��@�/ N � c L � �����������������������'.�������} I �aw,�,:,,,rmu.. . ... I . . ._.. . ,..: .,.., .�,_, � ,.. ' • ....� . .. .. ... " << Hwy 394 � . -------------- -��,..�. _ -------------� � S �rantage Rd ; A .�� I � � � , � �A c ( q���� �e , � �` � 9� � � � � � � Location Map e 2012 PMP - Turners Crossroad S. NottoScale . ,rs rtl o �en e Amendment to the Feasibility Report for the 2011 and 2012 Pavement Management Program. To Include Turne�s Crossroad South City of Golden Valley, Minnesota City Project No. 12-1 SEH No. GOLDV 110544 November 4, 2011 This Page Left Blank Intentionally Turners Crossroad South Feasibility Report City of Golden Valley, Minnesota City Project No. 12-1 SEH No. GOLDV 110544 November 4, 2011 I hereby certify that this report 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. ������ Daniel P. Erickson,PE Date:November 4,2011 Lic.No.: 46661 Reviewed by: ���"�'�••• Date Short Elliott Hendrickson Inc. 3535 Vadnais Center Drive Saint Paul, MN 55110-5196 651.490.2000 This Page Left Blank Intentionally TABLE OF CONTENTS � Page Introduction...............................................................................................................................1 ProjectLegal Description.........................................................................................................1 ExistingConditions..................................................................................................................1 SanitarySewer............................................................................................................................ 1 WaterMain................................................................................................................................. 1 StormWater Drainage................................................................................................................2 Streets..........................................................................................................................................2 StreetWidths...........................................................................................................................2 PavementSections ..................................................................................................................2 SubgradeConditions...............................................................................................................2 ConcreteCurb and Gutter...................................................................................................... 2 PedestrianFacilities...............................................................................................................2 StreetLighting.........................................................................................................................2 Proposed Improvements..........................................................................................................3 PublicParticipatzon................................................................................................................ 3 SanitarySewer and Water Main.................................................................................................3 Sanitary Sewer Rehabilitation................................................................................................ 3 WaterMain Rehabilitation ..................................................................................................... 3 StormWater Management.......................................................................................................... 3 WaterQuality Measures.........................................................................................................4 Streets..........................................................................................................................................4 StreetWidths...........................................................................................................................4 SubgradeCorrections.............................................................................................................4 ConcreteCuYb and Gutter......................................................................................................4 PedestrianFacilities.................................................................................................................... 5 StreetLighting............................................................................................................................ 5 Tree and Landscape Impacts....................................................................................................... 5 Estimated Costs and Project Financing..................................................................................5 EstimatedProject Costs.............................................................................................................. 5 Sewerand Water Costs........................................................................................................... 5 StormDrainage Costs............................................................................................................. 6 Street Reconstruction Costs.................................................................................................... 6 TotalProject Costs................................................................................................................. 6 Proposed Project Financing........................................................................................................ 7 SpecialAssessments................................................................................................................7 Sewer and Water Reserve Fund.............................................................................................. 7 Storm Sewer Improvement Fund............................................................................................. 8 StreetImprovement Funds...................................................................................................... 8 FinancingSummary................................................................................................................ 8 Summaryand Recommendations............................................................................................8 UtilityImprovements...............................................................................................................9 Storm Drainage bnprovements............................................................................................... 9 i StreetImprovements................................................................................................................ 9 Recommendations..................................................................................................................10 Exhibit 1 Project Location Map Exhibit 2 Proposed Project Layout Exhibit 3 Existing Street Widths Exhibit 4 Proposed Street Widths Appendix A— Preliminary Special Assessment Roll ii Introduction At its June 21, 2011 meeting, the Golden Valley City Council authorized amending the 2011 and 2012 PMP feasibility report to include Turners Crossroad South. The proposed improvements to the commercial roadway begin at the south end of Turners Crossroad South at Interstate 394 and extend north to the intersection with Circle Down. The location of these proposed improvements are shown on Exhibit 1: Project Location Map. Turners Crossroad South was originally part of the 2012 PMP, but was removed from the project due to the possible Metropolitan Council of Environmental Services (MCES) reliever route along Turners Crossroad South. Another location for the reliever route was ultimately chosen, so the proposed reconstruction project along Turners Crossroad is being discussed separately in this report. The proposed improvements will be included with the 2012 PMP bidding documents. This feasibility report will discuss the existing conditions of the streets, sanitary sewer, water mains, and storm sewer within the project area. In addition, the report will discuss the proposed project design, estimated project costs, and the proposed financing, including a preliminary special assessment roll. Proiect Leqal Description The proposed project includes: All properties in Section 30, Township 29, Range 24; within the City of Go/den Valley, Hennepin County, Minnesota, that are adjacent to the following streets: • Turners Crossroad South from Interstate 394 to Circle Down All properties in Section 4, Township 117, Range 21; within the City of Go/den Valley, Hennepin County, Minnesota, that are adjacent to the following streets: • Turners Crossroad South from Interstate 394 to Circle Down Existinq Conditions Sanitarv Sewer The existing sanitary sewer main along Turners Crossroad South is 12 inch diameter reinforced concrete pipe (RCP) which was constructed in the 1950's. Two lateral lines drain into this main within the project limits, a 12 inch diameter RCP at the alley north of the Metropolitan and a nine inch diameter clay pipe at Circle Down. The main flows north along Turners Crossroad and continues beyond the project limits. Water Main Existing water main along Turners Crossroad South is 12 inch diameter cast iron pipe. Three additional eight inch diameter mains extend east from the 12 inch main. All of the existing water main within the project area is located within City-owned right of way and was installed 1 during the 1960's with exception of the portion heading east along the alley, which was installed in the 1980's. Storm Water Drainaqe The project area falls within the Sweeney Lake sub-district of the Bassett Creek Watershed. Storm water runoff along Turners Crossroad South is collected into mid-block catch basins and conveyed north in the existing storm sewer system to the trunk storm sewer system at the Turners Crossroad South/Radisson Road intersection. The trunk storm sewer flows north along Turners Crossroad and discharges into the ponding system at Glenwood and Xenia Avenues, through the Breck ponds, eventually discharging into Sweeney Lake. Existing reinforced concrete storm sewer pipe in the project area varies in size from 12 to 18 inches. Streets Turners Crossroad South is a commercial street that was originally constructed in the early 1960's. Street Widths Existing street widths on Turners Crossroad South vary from 46 to 64 feet. Street widths are measured from gutter flow line to gutter flow line, or from edge of pavement to edge of pavement in the portions without curb and gutter. A map showing locations and existing widths is located in Exhibit 3: Existing Street Widths. Pavement Sections Turners Crossroad South has an existing bituminous pavement depth of 10.5 inches. Beneath the bituminous is fill material comprised of sand with silt, or silty sand with graveL Subqrade Conditions The soil boring taken in the project area indicates that the subgrade soils (beneath the base or sub base) include silty sand fill along with gravely deposits above coarse alluvium deposits. The subgrade soils in the project area would be considered marginal to good quality granular fill soils. Concrete Curb and Gutter Turners Crossroad South contains mostly bituminous curb with some areas of concrete curb and gutter at side road and driveway radii. Pedestrian Facilities Concrete sidewalk is located along both sides of Turners Crossroad South beginning at the Circle Down intersection and extending south approximately 425 feet. Existing sidewalk continues north beyond the Circle Down intersection along both sides of the street. Street Liqhtin_q No street lighting exists within the project area. 2 Proposed Improvements This portion of the feasibility report will focus on the proposed design of the project. The estimated project costs and project financing will be discussed later in this report. Public Participation Representatives from the City will be meeting individually with property owners and businesses affected by the project. This will be an opportunity to explain the proposed improvements and gather any feedback or concerns that property owners may have about the proposed project. The proposed improvements discussed in this portion of the feasibility report are shown on Exhibit 2: Proposed Project Layout. Sanitarv Sewer and Water Main The MCES 1-GV-461 reliever route will be constructed in the Circle Down portion of the 2012 PMP and is planned to run adjacent to this portion of the project. The route is planned to come from south of the east end of Circle Down, continue west along Circle Down, turn north at Turners Crossroad, and continue west along Golden Hills Drive. Sanitarv Sewer Rehabilitation A television inspection of the existing municipal sanitary sewer system was perFormed during the preliminary design portion of the project and identified a short section of sewer main in need of repair. The nature of the defects present, primarily cracked pipes and root intrusion, indicates that the main can be rehabilitated by structural lining. In addition to lining the damaged sanitary sewer mains, this project will incorporate other measures to reduce the amount of Inflow and Infiltration (I/I) being introduced into the City's sewer main system. These I/I reduction efforts include the replacement of all sanitary sewer manhole castings and covers, and the reconstruction of deteriorating sanitary sewer manholes. These measures have been implemented in past PMP projects, and are consistent with the City's efforts to address all sources of I/I. Water Main Rehabilitation Proposed water main improvements for the project include hydrant sandblasting and painting, as well as adjustments to gate valves and gate valve manholes. Storm Water Manaqement The project is located within the Sweeney Lake drainage sub-district of the Bassett Creek Watershed. Therefore, the project will be designed in accordance with the Bassett Creek Water Management Commission (BCWMC) Requirements for Improvements and Development Proposals. This includes the implementation of storm water best management practices (BMPs) as part of the project design and during construction. The proposed storm sewer improvements for the project area include replacing catch basins and storm sewer leads, replacing all castings, and reconstructing deteriorating manholes. The 3 proposed storm drainage improvements within the project area are shown on Exhibit 2: Proposed Project Layout. Water Qualitv Measures The minimization of impervious surfaces such as pavement, which generate higher volumes of storm water runoff than vegetated pervious surfaces, is a key goal of project design. Existing impervious areas, post construction impervious areas, and the amount of decrease in impervious area for the proposed project is shown below. Post Construction Decrease of %Reduction of Existing Impervious Impervious Area Impervious Area Impervious Area(acres) (acres) (acres) Area 0.72 0.55 0.17 23.6% Streets This section of the report will discuss proposed reconstruction measures for Turners Crossroad South, as well as the structural concerns encountered during preliminary design. Street Widths The proposed street width Turners Crossroad South varies between 32 feet and 36 feet measured from face to face of gutter. There is currently no parking along both sides of Turners Crossroad. There is a need for truck parking along the west side of Turners Crossroad for the loading docks for the office building on the west side of the roadway(Colonnade). The 36 foot face to face width will provide adequate room for truck parking. A resolution will need to be passed modifying the 1989 resolution restricting parking to allow parking on west side of Turners Crossroad from Circle Down to 200 feet south of Circle Down. The locations of the proposed widths are shown on Exhibit 2: Proposed Project Layout and on Exhibit 4: Proposed Street Widths. Subqrade Corrections Soil borings taken near the project area indicate pockets of variable soil types; therefore, a three foot subgrade correction is recommended for Turners Crossroad South. The subgrade correction would remove soft, moisture susceptible soils that are structurally unsuitable, and backfill with clean sand and the City's standard bituminous and gravel street section. Final determination of subgrade correction will occur during construction based up on soil conditions encountered during excavation. Concrete Curb and Gutter A 6-inch barrier curb and an 18-inch gutter(B618 curb and gutter) is proposed for Turners Crossroad South. 4 Pedestrian Facilities In order to construct the roadway improvements, the existing sidewalk along the east side of Turners Crossroad South will be removed and replaced. In addition, the proposed sidewalk will be extended approximately 115 feet south to tie into the commercial driveway along the east side of Turners Crossroad South. Pedestrian ramps and sidewalks will be reconstructed to comply with all applicable accessibility requirements. Street Liqhtinq No street lighting is proposed for the project area. Tree and Landscape Impacts The proposed project includes minimizing impacts to landscaping, trees and shrubs as a major design consideration. As a result, the impacts have been minimized to the extent possible. Any impacted trees or shrubs will be replaced in accordance with the City's replacement policy. Estimated Costs and Proiect Financinq Estimated Proiect Costs The estimated costs for the improvements outlined in this report are separated by the type of work and funding sources. These categories include utility work, storm drainage improvements, and street reconstruction costs. The estimated project costs include construction costs and an estimated 30 percent of the construction costs as indirect costs. These indirect costs typically include project design, surveying, construction administration, legal costs, and contingency. Discussion on the financing and funding sources for the proposed improvements is included in the next section of this report. Sewer and Water Costs The estimated sewer and water costs include all water main repairs, sanitary sewer repairs, and maintenance as outlined within this report. 2012 PMP: Estimated Sewer and Water Total = $ 400,000 Turners Crossroad South: Estimated Construction Costs = $ 12,300 Estimated 30% Indirect Costs = 3 700 Estimated Sewer and Water Total = $ 16,000 Amended Estimated Sewer and Water Total = $ 416,000 5 Storm Drainage Costs The estimated sform drainage costs include all storm sewer installation, water quality measures, and erosion control. 2012 PMP: Estimated Storm Drainage Total = $ 650,000 Turners Crossroad South: Estimated Construction Costs = $ 38,000 Estimated 30% Indirect Costs = $ 12,000 Estimated Storm Drainage Total = $ 50,000 Amended Estimated Storm Drainage Total = $ 700,000 Street Reconstruction Costs The estimated street reconstruction costs include all subgrade correction, pavement, curb and gutter, vegetation restoration, and landscaping costs. 2012 PMP: Estimated Street Reconstruction Total = $ 1,600,000 Turners Crossroad South: Estimated Construction Costs = $ 273,000 Estimated 30% Indirect Costs = $ 82,000 Estimated Street Reconstruction Total = $ 355,000 Amended Est. Street Reconstruction Total = $ 1,955,000 Total Proiect Costs 2012 PMP: Estimated Sewer and Water Costs = $ 400,000 Estimated Storm Drainage Costs = $ 650,000 Estimated Street Reconstruction Costs = $ 1,600,000 Estimated Total 2012 PMP Project Cost = $ 2,650,000 Turners Crossroad South: Estimated Sewer and Water Costs = $ 16,000 Estimated Storm Drainage Costs = $ 50,000 Estimated Street Reconstruction Costs = $ 355,000 Estimated Total Turners Project Cost = $ 421,000 Totai Estimated Amended Project Cost = $ 3,071,000 6 Proposed Proiect Financinq The proposed financing of this project is a combination of special assessments to properties abutting the streets being improved, street improvement funds, the Sewer and Water Reserve Fund, and the Storm Water Improvement Fund. The following is a brief description of each of these funding sources and a summary of the estimated amount to be funded from each source. As discussed earlier in this report, the MCES 1-GV-461 reliever will be constructed within the Circle Down portion of the 2012 PMP. City staff is currently negotiating the terms of an agreement with the MCES for cost participation along the force main route. It is anticipated that the MCES participation in the 2012 PMP will fully cover the estimated $355,000 difference between the estimated street costs and the budgeted amount in the capital improvement plan. The MCES cost participation in the 2012 PMP will be based on actual quantities of materials constructed and the contract prices for these items. Therefore, the actual amount of cost participation cannot be determined until after construction is completed. Preliminary cost estimates indicate that the MCES contribution to the 2012 PMP construction may be up to $1.7 million. Specia/Assessments The proposed special assessments for the proposed project are consistent with the City of Golden Valley Special Assessment Policy and Minnesota Statutes, Chapter 429. As outlined in the Special Assessment Policy, commercial properties are assessed on a front footage basis along Turners Crossroad South. The commercial special assessment rate for the project has been established by the City Council in its annual Fee Ordinance. The commercial assessment rate that has been established for this project is $91.73 per front footage along Turners Crossroad South. As shown on Appendix A: Preliminary Special Assessment Roll, the following is a summary of street reconstruction costs to be financed through special assessments. 2012 PMP = $ 453,454 Turners Crossroad South = $ 102,602 Total Amended Special Assessments = $ 556,056 Sewer and Water Reserve Fund The Sewer and Water Reserve Fund will be the funding source for all sanitary sewer and water main work discussed within this report. The estimated amount to be funded from this source is shown below. The Sewer and Water Reserve Fund is financed from sanitary sewer and water utility fees. 7 2012 PMP = $ 400,000 Turners Crossroad South = $ 16,000 Total Sewer and Water Reserve Fund = $ 416,000 Storm Sewer Improvement Fund All storm drainage improvements, including lateral storm sewer extensions, drain tile, erosion control, and storm water BMPs are funded from the Storm Sewer Improvement Fund. The estimated amount to be funded from this source is shown below. The Storm Sewer Improvement Fund is financed from storm water utility fees paid by all properties in the City. 2012 PMP = $ 650,000 Turners Crossroad South = $ 50,000 Total Storm Sewer Improvement Fund =$ 700,000 Street Improvement Funds All street rehabilitation costs not funded by special assessments will be funded using street improvement tax levies. These levies are used to repay bonds sold to finance the project. The estimated amount to be funded from this source is shown below. 2012 PMP = $ 1,146,546 Turners Crossroad South = $ 252,398 Total Street Improvement Fund = $ 1,398,944 Financinq Summarv The following is a summary of the amounts to be funded from each of the sources discussed above. 2012 PMP Turners Amended Sewer and Water Reserve Fund = $ 400,000 $ 16,000 $ 416,000 Storm Sewer Improvement Fund = $ 650,000 $ 50,000 $ 700,000 Street Improvement Funds = $ 1,600,000 $ 355.000 $ 1.955,000 Estimated Total Project Cost= $ 2,650,000 $ 421,000 $ 3,071,000 Summarv and Recommendations At its June 21, 2011 meeting, the Golden Valley City Council authorized amending the 2011 and 2012 PMP feasibility report to include Turners Crossroad South. This report discusses the proposed improvements to the commercial roadway, which begin at the south end of Turners Crossroad South at Interstate 394 and extend north to the intersection with Circle Down. The location of these proposed improvements are shown on Exhibit 1: Project Location Map. 8 The proposed improvements are part of a city-wide Pavement Management Program adopted by the City in order to provide a high-quality street system in a long-term, cost-effective manner. The Pavement Management Program also includes the replacement and rehabilitation of the existing sanitary sewer, water main, and storm sewer systems as needed. A summary of the proposed improvements is as follows: Utilitv Improvements The sanitary sewer work proposed for the project area includes lining of defective sections of sewer main, replacement of all sanitary sewer manhole castings and covers, and the reconstruction of deteriorating sanitary sewer manholes. Proposed water main improvements for the project include hydrant sandblasting and painting, as well as adjustments to gate valves and gate valve manholes. The estimated cost for the proposed sanitary sewer and water main work discussed within this report is $16,000. The estimated totals include construction and indirect costs. This portion of the project will be funded from the Sewer and Water Reserve Fund. Storm Drainaqe Improvements The proposed storm sewer improvements for the project area include replacing catch basins and storm sewer leads, replacing all castings, and reconstructing deteriorating manholes. The estimated cost for the proposed storm drainage improvements discussed within this report is $50,000. The estimated totals include construction and indirect costs. All storm water related costs within this project are to be funded from the Storm Sewer Improvement Fund. Street/mprovements The street improvements proposed as part of this project include rehabilitation of approximately 550 feet of Turners Crossroad South. The proposed street reconstruction within the project area has been designed according to City standards including the installation of concrete curb and gutter and asphalt pavement. The proposed street widths have been minimized to the extent possible to avoid and minimize impacts to trees and landscaping. The improvements to all streets within this project are shown on Exhibit 2:Proposed Project Layout. The estimated cost for the street reconstruction discussed within this report is $355,000. The estimated totals include construction and indirect costs. All street rehabilitation 9 costs not funded by special assessments will be funded using street improvement tax levies. Recommendations Public Works staff has determined that the improvements outlined in this report are feasible from an engineering perspective. These improvements are consistent with the City of Golden Valley Pavement Management Program and will benefit the community and those properties abutting the proposed improvements. The cost-effectiveness of the proposed improvements should be determined by the City Council. Staff recommends approval of the addition of Turners Crossroad South to City Improvement Project No. 12-1, as discussed within this report. 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U � > } Q'inQQ � y ~ � � � v~i v H � � c'i d c c �, y � W ZZV~i � O'� 00 F a wcW70� � pQ w � o ° °o �I,°� rr � J a a fn LL C� � V N V � N I E N N x � a Z � ��O 7 l� � � � �''�..� O O � 41 � � Z w Q J I = dlV d d � W �- Q (n W Z � a Z� - __ I� N M ^ .._ I V x �� W � J � ? O O O Q ii o � �� � Q � Z O O O � I � � .0 �� d Z W ON � R V V ti .-IN M R °� d � Oa � p � � a rn rn o`�i ^ I� c7o Q�� � N � �J = O O O � N �i � �o Q d U N U a' �O O O O d' Z �I � LL > N K This Page Left Blank Intentionally Resolution 11-72 December 13, 2011 Member introduced the following resolution and moved its adoption: RESOLUTION ORDERING CONSTRUCTION OF CERTAIN PROPOSED PUBLIC IMPROVEMENTS AND AUTHORIZING ADVERTISING FOR BIDS PROJECT NO. 12-01 2012 PAVEMENT MANAGEMENT PROGRAM AS AMENDED BY THE ADDITION OF TURNERS CROSSROAD BE IT RESOLVED by the City Council of the City of Golden Valley, Minnesota, as follows: 1. That a public hearing held on this day at 7:00 pm, at the address of 7800 Golden Valley Road in the City of Golden Valley, Minnesota, after notice of said hearing duly published as required by law, this Council has consulted the view of all persons interested, and, being fully advised of the pertinent facts, does hereby determine to proceed with the construction of certain proposed public improvements for the said City, in accordance with the description of said improvements contained in said notice. 2. It is hereby found and determined that Public Improvements Project 12-01 is feasible and can best be constructed as set forth in said report and not in connection with some other improvements. (The Council reserves the right fo consolidate said improvements with other public improvements if it seems advisable to do so.) It is further found that the improvements are effective and necessary. 3. The cost of said improvements shall be paid in part out of special assessment to be levied as set forth in said notice of public hearing. 4. The City Engineer is hereby designated as engineer for the proposed public improvements, and is hereby authorized, ordered and instructed to prepare final plans and specifications for said improvements and obtain proposals for the same in accordance with said report except as modified at the Public Hearing. 5. That the City Clerk shall prepare an Advertisement for Bids for making such improvements. The advertisement shall be published as required by statute, shall specify work to be done and shall state the time and place that the bids shall be opened and considered by the City Engineer and City Clerk, and that no bids will be considered unless sealed and filed with the Clerk. Linda R. Loomis, Mayor ATTEST: Susan M. Virnig, City Clerk The motion for the adoption of the foregoing resolution was seconded by Member and upon a vote being taken thereon, the following voted in favor thereof: and the following voted against the same: whereupon said resolution was declared duly passed and adopted, signed by the Mayor and her signature attested by the City Clerk. Resolution 89-66 �avember 21, 7989 Member Sakken introduced the fal7owing reso7ution and moved i�s adoption: RESOLUTION RESTRiCTIN6 PARKING ON TURNERS CROSSROAD NNEREAS, the City Council has the pvwer and authority, pursuant to Chapter 9.06, subd. Z of the City Code, to designate no parking zones and areas, and it appears that no parking zones shovld be created an certain portioas of Furners Crassroad; NOt�, THEREFORE, BE IT RESOLYE�, by the City Counc9l far the City of Golden Yalley that na parkfng shall be permitted anytime on both sides of Turners Crossroad,. from T.H. I2 to Glen;�ood Avenue. , `C� ;,� c�� ary �. n rson, ayor ATTE5T: y a y, eputy C. ty er e rrrot9on for the adopt�on of the foregoing resolution was seconded by Member Thompson and upon a vote being taken thereon, the fo7lowing voted �in favor thereof: Anderson, Bakken, Stackman and Thampson; and the foTlowing was absent: Jahnson, and the following voted against the sarr�: none, whereuport said resolutian was declared d�1y passed and adopted, signed by the Mayar and her sfgnature attested by the Deputy City C1erk. ; Resolution 11-73 December 13, 2011 Member introduced the following resolution and moved its adoption: RESOLUTION RESCINDING PORTIONS OF RESOLUTION 89-66 . TO MODIFY PARKING RESTRICTIONS ON TURNERS CROSSROAD BE IT RESOLVED by the City Council of the City of Golden Valley, Minnesota, as follows: WHEREAS, the City Council has the power and authority, pursuant to Chapter 9.06, subd. 2 of the City Code, to designate no parking zones and areas, and it appears that parking should be permitted on certain portions of Turners Crossroad; and WHEREAS, on November 21, 1989, the City Council adopted Resolution 89-66, restricting parking on Turners Crossroad; and NOW, THEREFORE, BE IT RESOLVED, that a portion of Resolution 89-66 restricting parking on Turners Crossroad is hereby rescinded to permit parking on a portion of Turners Crossroad as follows: Parking shall be permitted on the west side of Turners Crossroad from the centerline of Circle Down to a point 200 feet south of Circle Down. Linda R. Loomis, Mayor ATTEST: Susan M. Virnig, City Clerk The motion for the adoption of the foregoing resolution was seconded by Member and upon a vote being taken thereon, the following voted in favor thereof: and the following voted against the same: whereupon said resolution was declared duly passed and adopted, signed by the Mayor and her signature attested by the City Clerk. C�t ?:u c�,� : � "i�'x�i��ji��,� i!i� Finance 0 1� V 763-593-8013 I 763-593-8109 (fax) Executive Summary For Action Golden Valley Special City Council Meeting December 13, 2011 Agenda Item 2. B. Public Hearing - Special Assessments - 2012 Pavement Management Program Prepared By Sue Virnig, Finance Director Summary The following resolution needs to be approved for the certification of special assessments for the 2012 Pavement Management Program area. All property owners were sent the notice of hearing and assessment for consideration. Attachments Project Address List (2 pages) Resolution Adopting and Confirming Assessments for Various Public Improvements in the 2012 Pavement Management Area (2 pages) Recommended Action Motion to adopt Resolution Adopting and Confirming Assessments for Various Public Improvements in the 2012 Pavement Management Area. Pending Special Assessment Roll CITY OF GOLDEN VALLEY 2012 PAVEMENT MANAGEMENT PROGRAM CITY IMPROVEMENT PROJECT Deferred Levied Total PID Adress Assessments Assessment Assessment 3002924240015 5001 CIRCLE DOWN 5,750.00 5,750.00 3002924240019 5010 CIRCLE DOWN 11,500.00 5,750.00 17,250.00 3002924240014 5011 CIRCIE DOWN 5,750.00 5,750.00 3002924230046 5020 CIRCLE DOWN 5,750.00 5,750.00 3002924230045 5100 CIRCLE DOWN 5,750.00 5,750.00 3002924230056 5101 CIRCLE DOWN 5,750.00 5,750.00 3002924230055 5111 CIRCLE DOWN 5,750.00 5,750.00 3002924230044 5120 CIRCLE DOWN 5,750.00 5,750.00 3002924230054 5121 CIRCLE DOWN 5,750.00 5,750.00 3002924230043 5200 CIRCLE DOWN 5,750.00 5,750.00 3002924230053 5201 CIRCLE DOWN 5,750.00 5,750.00 3002924230042 5210 CIRCLE DOWN 5,750.00 5,750.00 3002924230052 5211 CIRCLE DOWN 5,750.00 5,750.00 3002924230041 5220 CIRCLE DOWN 5,750.00 5,750.00 3002924230051 5221 CIRCLE DOWN 5,750.00 5,750.00 3002924230040 5230 CIRCLE DOWN 5,750.00 5,750.00 3002924230049 5231 CIRCLE DOWN 5,750.00 5,750.00 3002924230039 5300 CIRCLE DOWN 5,750.00 5,750.00 3002924230048 5301 CIRCLE DOWN 5,750.00 5,750.00 3002924230057 5307-5311 CIRCLE DOWN 12,219.45 12,219.45 3002924230038 5310 CIRCLE DOWN 5,750.00 5,750.00 3002924230037 5320 CIRCLE DOWN 5,750.00 5,750.00 3002924230036 5400 CIRCLE DOWN 5,750.00 5,750.00 3002924230035 5410 CIRCLE DOWN 5,750.00 5,750.00 3002924230047 5411 CIRCLE DOWN 39,331.07 39,331.07 3002924230034 5420 CIRCLE DOWN 2,875.00 2,875.00 0411721220176 6001 GLENWOOD AVE 5,750.00 5,750.00 2811821340045 5615 GOLDEN VALLEY RD 2,875.00 2,875.00 0411721220056 110 KING CREEK RD 5,750.00 5,750.00 0411721210029 115 KING CREEK RD 5,750.00 5,750.00 0411721220057 130 KING CREEK RD 5,750.00 5,750.00 0411721210032 135 KING CREEK RD 5,750.00 5,750.00 0411721220058 150 KING CREEK RD 5,750.00 5,750.00 0411721210031 155 KING CREEK RD 5,750.00 5,750.00 0411721220059 210 KING CREEK RD 5,750.00 5,750.00 0411721210026 215 KING CREEK RD 5,750.00 5,750.00 11,500.00 0411721220060 230 KING CREEK RD 5,750.00 5,750.00 0411721220055 235 KING CREEK RD 5,750.00 5,750.00 11,500.00 0411721220061 250 KING CREEK RD 5,750.00 5,750.00 Deferred Levied Total PID Adress Assessments Assessment Assessment 0411721220174 111 KING HILL RD 5,750.00 5,750.00 0411721220178 120 KING HILL RD 5,750.00 5,750.00 0411721220175 131 KING HILL RD 5,750.00 5,750.00 0411721220179 140 KING HILL RD 5,750.00 5,750.00 0411721220177 151 KING HILL RD 5,750.00 5,750.00 0411721220180 160 KING HILL RD 5,750.00 5,750.00 0411721220181 180 KING HILL RD 5,750.00 5,750.00 0411721220053 200 KING HILL RD 5,750.00 5,750.00 0411721220062 205 KING HILL RD 5,750.00 5,750.00 0411721220052 220 KING HILL RD 5,750.00 5,750.00 0411721220051 240 KING HILL RD 5,750.00 5,750.00 0411721220050 260 KING HILL RD 5,750.00 5,750.00 0411721220054 280 KING HILL RD 5,750.00 5,750.00 3311821210015 5505 PHOENIX ST 2,875.00 2,875.00 3311821210008 5510 PHOENIX ST 5,750.00 2,875.00 8,625.00 3311821210017 5525 PHOENIX ST 5,750.00 5,750.00 3311821210007 5600 PHOENIX ST 5,750.00 5,750.00 3311821210018 5605 PHOENIX S7 5,750.00 5,750.00 3311821210025 5620 PHOENIX ST 2,875.00 2,875.00 3311821210006 1102 WELCOME AVE N 5,750.00 5,750.00 3311821210024 1107 WELCOME AVE N 5,750.00 5,750.00 3311821210023 1119 WELCOME AVE N 5,750.00 5,750.00 3311821210005 1120 WELCOME AVE N 5,750.00 5,750.00 3311821210004 1200 WELCOME AVE N 5,750.00 5,750.00 3311821210003 1220 WELCOME AVE N 5,750.00 5,750.00 2811821340050 1240 WELCOME AVE N 5,750.00 5,750.00 2811821340055 1255 WELCOME AVE N 5,750.00 5,750.00 2811821340049 1300 WELCOME AVE N 5,750.00 5,750.00 2811821340054 1305 WELCOME AVE N 5,750.00 5,750.00 2811821340048 1310 WELCOME AVE N 5,750.00 5,750.00 2811821340053 1315 WELCOME AVE N 5,750.00 5,750.00 2811821340047 1316 WELCOME AVE N 5,750.00 5,750.00 2811821340046 1324 WELCOME AVE N 5,750.00 5,750.00 2811821340051 1325 WELCOME AVE N 2,875.00 2,875.00 3311821210061 1135 WELCOME CIR 2,875.00 2,875.00 3311821210022 1136 WELCOME CIR 2,875.00 2,875.00 3002924230047 5411 CIRCLE DOWN 12,467.94 12,467.94 3002924230002 1201 TURNERS CROSSROAD 8,072.24 8,072.24 3002924230063 5410 WAYZATA BLVD 24,047.94 24,047.94 0411721240027 5500 WAYZATA BLVD 58,013J2 58,013.72 Total 28,750.00 550,902.36 579,652.36 Resolution 11-74 December 13, 2011 Member introduced the following resolution and moved its adoption: RESOLUTION ADOPTING AND CONFIRMING ASSESSMENTS FOR VARIOUS PUBLIC IMPROVEMENTS FOR STREETS IN THE 2012 PAVEMENT MANAGEMENT AREA 1. The amount proper and necessary to be specially assessed at this time for various public improvements: Pro'ect Years Interest Rate First Year Lev Total Assessed 2012 Pavement 10 6% 2013 $550,902.36 Management Area Deferred Assessments $28,750 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 six (6) 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, 2013 through December 31, 2013, will be payable with general taxes for the year of 2012, collectible in 2013, 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. Resolution 11-74 - Continued December 13, 2011 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 18, 2012. 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. Linda R. Loomis, Mayor ATTEST: Susan M. Virnig, City Clerk The motion for the adoption of the foregoing resolution was seconded by Member and upon a vote being taken thereon, the following voted in favor thereof: and the following voted against the same: whereupon said resolution was declared duly passed and adopted, signed by the Mayor and her signature attested by the City Clerk. � � s---=°� {n ��° ���y �����r�6N IG���i� � 0 a =r.��� � e Public Works ��aY 763-593-8030/763-593-3988 (fax) Executive Summary For Action Golden Valley Special City Council Meeting December 13, 2011 Agenda Item 2. C. Public Hearing for Project No. 12-02, Reconstruction of Harold Avenue and Rhode Island Avenue North Prepared By Jeannine Clancy, Director of Public Works Jeff Oliver, PE, City Engineer Summary At its December 7, 2010 meeting, the City Council directed staff to prepare a feasibility report for the reconstruction of Harold Avenue between Glenwood Avenue and Winnetka Avenue, and Rhode Island Avenue North between Harold Avenue and Trunk Highway 55 as shown on the attached location map. Harold Avenue is a Municipal State Aid (MSA) street that is 0.52 miles in length, and Rhode Island Avenue is a local street that is 0.06 miles long. The feasibility report for this project has been prepared by the consulting engineering firm of Short Elliott Hendrickson, Inc. and will be presented at the public hearing. The feasibility report outlines a project that includes reconstruction of the subject streets, repairs portions of the sanitary sewer and water systems, and includes storm drainage improvements throughout the project area. As a MSA street, the reconstruction of Harold Avenue is eligible for MSA funding from the Minnesota Department of Transportation, which is financed statewide through gas tax revenues. In order to qualify for MSA funding, certain design criteria must be complied with. The width of the roadway and the availability of on-street parking are among the design criteria established for MSA funding. In order to best meet the needs of adjacent property owners while minimizing impacts along the Harold Avenue corridor, the proposed project includes reconstruction of Harold Avenue as a 28-foot wide roadway with no parking permitted on either side of the street, with the exception the south side of Harold Avenue immediately adjacent to Lions Park. The street is proposed to be constructed at a 34-foot width in this area, with parking permitted on the south side of the street along the park frontage. Resolutions restricting parking on Harold Avenue are included with the project approval. Staff is currently working with a property owner adjacent to the Harold Avenue corridor on Glenwood Avenue to investigate the potential construction of water quality ponding. Costs are included in the feasibility report for this ponding. If an agreement can be reached with the property owner, the land acquisition information and pond construction information will be forwarded to the City Council for its consideration. The total estimated cost for the proposed reconstruction of Harold Avenue, Rhode Island Avenue and the Glenwood Avenue ponds is as follows: Estimated Harold Avenue Project Cost = $1,989,000 Estimated Rhode Island Avenue Project Cost = $ 233,100 Estimated Glenwood Pond Cost = $ 215,300 The estimated project costs include all construction costs for street reconstruction, storm sewer modifications, and sanitary sewer and watermain work. An estimated 30% of the construction costs have been included for indirect costs, which include project design, staking, construction observation, administration and legal expenses. The special assessment for the proposed project is consistent with the Special Assessment Policy and Fee Ordinance for local and Municipal State Aid Streets. The special assessment rates for the proposed project are outlined within the feasibility report. If approved by the City Council, it is anticipated that the reconstruction of Harold Avenue and Rhode Island Avenue will be combined with the 2012 Pavement Management project for construction under a single contract. The anticipated schedule for the project is as follows: Open Bids February/March 2012 Begin Construction Spring 2012 Complete Construction Fall 2012 Attachments Project Location Map (1 page) Feasibility Report for Harold Avenue Reconstruction (46 pages) Resolution Ordering Construction of Certain Proposed Public Improvements and Authorizing Advertising for Bids for City Project No. 12-02, Reconstruction of Harold Avenue and Rhode Island Avenue North (1 page) Resolution Restricting Parking on Harold Avenue between Winnetka Avenue North and Glenwood Avenue (1 page) Recommended Action 1. Conduct the Public Hearing for City Improvement Project 12-02, Harold Avenue and Rhode Island Avenue North. 2. Motion to adopt Resolution Ordering Construction of Certain Proposed Public Improvements and Authorizing Advertising for Bids for City Improvement Project No. 12-02, Reconstruction of Harold Avenue and Rhode Island Avenue North. 3. Motion to adopt Resolution Restricting Parking on Harold Avenue befinreen Winnetka Avenue North and Glenwood Avenue. Z �� � � /� Q to � Hennepm '� � County > `' Library = c a Calvary z Lutheran °' Church > a Government d Y Center& va\�ey R � Fire Station#1 �,o�ae'� __ � � �l�v� Country Club Dr U.S. Post Office �' c�ehwooaq�� � z �c y J .. a �, �•t v � W ��e� sta fe Hw � ,, �Gro os — F � d �•�S;`� � � �- � � ��� � Olson Memorial HwY �:.. Q � � ,., � ,�,�.:.�„��: � � °�"."�` �z a' ° � '` � Spirit of N Hope � �Ca �,��p v,y N o Church Harold Ave � � ��,. z a� a' � �, �( Y � Q N C � � o Lions � Park Brookview � Z Park = � z a' Western Avenue � � y Y Marsh Q " ,,.,,, � � � � R d � •� Y m 3 i �� a°' a -°� es : ve � � �n Q � � d � t� a �� ¢ � E�'alq Ter �' � � �` � � � N p Location Map P�ntDate 10/25/11 Source: ,.j y�� � City of Golden Valley for all GIS layers. e `� � ��� Harold Avenue Not to Scale . 11! I�� a �r� a � Feasibility Report Harold Avenue Reconst�uction City of Golden Valley, Minnesota City Project No. 12-02 SEH No. GOLDV 115792 September 26, 2011 This Page Left Blank Intentionally Harold Avenue Reconstruction Feasibility Report City of Golden Valley, Minnesota City Project No.12-02 SEH No. GOLDV 115792 September 26, 2011 I hereby certify that this report 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. ,L����C,�i%�:�-.�� Daniel P. Erickson,PE Date: September 26,2011 Lic.No.: 46661 Reviewed by: ���^'�� Date Short Elliott Hendrickson Inc. 3535 Vadnais Center Drive Saint Paul, MN 55110-5196 651.490.2000 This Page Left Blank Intentionally TABLE OF CONTENTS Page Introduction...............................................................................................................................1 ProjectLegal Description.........................................................................................................1 ExistingConditions..................................................................................................................2 SanitarySewer............................................................................................................................2 Inflowand Infiltration.............................................................................................................2 SewerMains............................................................................................................................2 SanitarySewer Services..........................................................................................................2 WaterMain................................................................................................................................. 3 StormWater Drainage...................................:............................................................................ 3 Streets.......................................................................................................................................... 3 StreetWidths...........................................................................................................................3 PavementSections ..................................................................................................................4 SubgradeConditions...............................................................................................................4 Environmental Concerns ........................................................................................................4 Concrete Curb and Gutter...................................................................................................... 5 PedestrianFacilities............................................................................................................... 5 StreetLighting ........................................................................................................................ 5 ProposedImprovements..........................................................................................................5 PublicParticipation................................................................................................................ 5 Sanitary Sewer and Water Main.................................................................................................6 Sanitary Sewer Rehabilitation................................................................................................ 6 Sanitary Sewer Service Rehabilitation.................................................................................... 6 Water Main Rehabilitation ..................................................................................................... 7 StormWater Management.......................................................................................................... 7 WaterQuality Measures......................................................................................................... 8 Streets.......................................................................................................................................... 9 StreetWidths........................................................................................................................... 9 SubgradeCorrections........................................................................................................... 10 ConcreteCurb and Gutter.................................................................................................... 11 IntersectionReview .................................................................................................................. 11 PedestrianFacilities.................................................................................................................. 11 StreetLighting.......................................................................................................................... 11 Tree and Landscape Impacts..................................................................................................... 11 Driveway Reconstruction Program........................................................................................... 12 Estimated Costs and Project Financing................................................................................13 EstimatedProject Costs............................................................................................................ 13 Sewerand Water Costs......................................................................................................... 13 StormDrainage Costs........................................................................................................... 13 StreetReconstruction Costs.................................................................................................. 14 TotalPYOject Costs ............................................................................................................... 14 Proposed Project Financing...................................................................................................... 15 i StateAid(MSA)Funds.......................................................................................................... 15 SpecialAssessments.............................................................................................................. 15 Sewer and Water Reserve Fund............................................................................................ 16 Storm Sewer Improvement Fund........................................................................................... 16 StreetImprovement Funds.................................................................................................... 16 FinancingSummary.............................................................................................................. 17 Summary and Recommendations..........................................................................................17 UtilityImprovements............................................................................................................. 18 Storm Drainage Improvements............................................................................................. 18 StreetImprovements.............................................................................................................. 19 Recommendations..................................................................................................................19 Exhibit 1 Location Map Exhibit 2 Proposed Project Layout Exhibit 3 Existing Street Widths Exhibit 4 Proposed Street Widths Exhibit 5 Subcut Depths/Soil Borings Appendix A— Resolution Authorizing Feasibility Report Appendix B - Summary of Residential Comments Appendix C - Tree and Shrub Impacts Appendix D — Preliminary Special Assessment Roll I1 Introduction At its December 7, 2010 meeting, the Golden Valley City Council authorized preparation of a feasibility report for the rehabilitation of Harold Avenue including Rhode Island Avenue North. The proposed project includes rehabilitation of streets as follows: Harold Avenue = 0.52 miles Municipal State Aid (MSA) Rhode Island Avenue = 0.06 miles Local Street Harold Avenue is located south of Trunk Highway 55 (TH 55) between Winnetka Avenue North and Glenwood Avenue. Rhode Island Avenue North is located between Trunk Highway 55 (TH 55)and Harold Avenue. Harold Avenue is designated as a Municipal State Aid (MSA) local collector in the City's comprehensive plan and carries approximately 1050 vehicles per day. The surrounding land use is predominantly a combination of single family residential and multiple dwelling residential, multiple dwelling residential, and park and open space uses. This feasibility report will discuss the existing conditions of the streets, sanitary sewer, water mains, and storm sewer within the project area. In addition, the report will discuss the proposed project design, required standards for MSA street routes, estimated project costs, and the proposed financing, including a preliminary special assessment roll. The proposed project is shown on Exhibit 1: Project Location Map and the December 7, 2010 City Council resolution ordering preparation of the feasibility report is shown in Appendix A: Reso/ution Authorizing Feasibility Report. Proiect Leqal Description The proposed project includes: All properties in the SW 1/2 of Section 32, Township 118, Range 21; within the City of Go/den Valley, Hennepin County, Minnesota, that are adjacent to the following streets: • Harold Avenue from Winnetka Avenue North to Glenwood Avenue. • Rhode Island Avenue North from Harold Avenue to the cul-de-sac south of TH 55. 1 Existinq Conditions Sanitarv Sewer Inf/ow and Infiltration The Metropolitan Council Environmental Services (MCES) provides wastewater treatment and interceptor collection services for the Twin Cities metropolitan area. The MCES has undertaken a major effort to eliminate excess peak flows in its system. These excess flows can and do result in overflows of raw sewage into the Mississippi River. Inflow and Infiltration (I/I) is defined as clear water that is either directly discharged (inflow) or indirectly discharged (infiltration) into the sanitary sewer system. Among the most common sources are improperly connected sump pumps or foundation drains discharging into the sanitary sewer and the infiltration of ground water through defects in sanitary sewer mains, services, and manholes. The City of Golden Valley is one of approximately 46 cities that have been notified by the MCES that there are excess peak sanitary sewer flows being generated by their community. The peak flows in Golden Valley typically follow heavy rainfall events, indicating that improper connections to the sewer system may be present, and those sewers in low areas may be allowing ground water and surface water into the system through cracked pipes, leaking manholes, and substandard castings. Sewer Mains The existing sanitary sewer system within the project area is primarily local lateral sewers that were constructed in the late 1950s when sanitary sewer was first available in the City. These lateral sanitary sewer mains consist of either twelve-inch diameter reinforced concrete or nine-inch diameter clay pipes. A closed circuit television inspection (CCTV) was performed on all of the City's sanitary sewer mains within the project area as part of the preliminary project design. This inspection was intended to locate the extent and severity of the defects to the sanitary sewer system to determine if repairs are needed as part of the street reconstruction project. The television inspection identified distresses within the City system that are consistent with the age and pipe material. These defects include cracked pipe, root intrusion, noticeable infiltration, and offset joints. Sanitarv Sewer Services As part of its I/I Reduction Program, the City is offering the residents within this project area an opportunity to have a CCTV inspection performed on the sanitary sewer service to their home. The property owners are not charged for this 2 voluntary inspection, which is identical to the Point of Sale Inspections required by City Code. The intent of this inspection is to identify I/I issues present in the private sanitary sewer services and allow property owners to make informed decisions regarding rehabilitation of the service lines, including voluntary participation in the repair program offered as part of the Pavement Management Program (PMP) project. This sewer service repair program will be discussed in more detail later in this report. Water Main The majority of the existing water main system within the project area consists of lateral mains that were installed during the early 1960s. These mains are either six or eight- inch diameter cast iron pipe and are typically located within the existing City right-of- ways. Storm Water Drainaqe The western end of Harold Avenue falls within the Bassett Creek sub-district of the Bassett Creek Watershed. All other project areas fall within the Sweeney Lake sub- district of the Bassett Creek Watershed. The following is a brief discussion of the existing storm water facilities within the project area. Storm water runoff from the western half of Harold Avenue is discharged via storm sewer into a series ponds within Brookview Park, which then discharge into Bassett Creek. Storm water runoff from Rhode Island Avenue and the majority of Harold Avenue is conveyed via small existing storm sewers and connects into the trunk storm sewer along Rhode Island and Harold Avenue, which flows southward into the ponds adjacent to Laurel Avenue. Flow out of these ponds eventually discharges into Sweeney Lake. Streets Harold Avenue is a bituminous residential street that was constructed as a gravel street in the 1950s and improved to a bituminous street in the 1960's. The portion of Harold ' Avenue proposed for reconstruction is identified as a MSA local collector street in the City's comprehensive plan and has been an MSA route since the system was established by the State of Minnesota in 1959. As a local collector, Harold Avenue provides service to single family residential, and multiple dwelling residential neighborhoods from the adjacent county road and state highway system. Street Widths The street widths on Harold Avenue vary in width from 27 to 32 feet. Typical street width on Rhode Island Avenue is 29 feet. Street widths are measured from gutter flow line to gutter flow line. Street widths can vary depending upon the location on any given roadway. Please see Exhibit 3: Existing Street Widths for a reporting of the typical street width for specific sections of Harold Avenue and Rhode Island Avenue North. 3 Pavement Sections All the streets within the proposed project area have an existing asphalt pavement. The existing pavement depths vary from three inches (3") to seven and one-half inches (7.5") with a typical thickness of approximately six inches (6"). Properly constructed asphalt streets are built with a base course of fill beneath the pavement consisting of granular(gravel) material. This base course layer is considered to be part of the pavement section. The soil borings taken in this project area show that the majority of the base course fill consists of sand, sand with silt, or silty sand fill with varying gravel content. Many of the soil boring locations lacked the gravel content that would be required to meet today's requirements for pavement base. Silt was evident in the base course in many of the borings. The presence of silt material makes the granular base susceptible to deflections due to moisture and frost. Consequently the base tends to be unstable under traffic loads when wet, especially during freeze/thaw conditions. The pavement distresses present within the project area are consistent with the age of the streets. Common pavement distresses include longitudinal and transverse cracking, alligator cracking, edge cracking, and patching. Patching is frequently used to cover severe distresses such as alligator cracking, and is therefore indicative of poor pavement quality. Subqrade Conditions As part of the preliminary design for the proposed project, a series of 15 soil borings were taken to determine the suitability of the existing materials for street and storm water pond construction. These soil borings were also the source of the pavement and base thicknesses of the streets. The soil borings indicate that the subgrade soils (beneath the base or sub base) in the project area vary widely with location and include areas of predominantly sandy lean clay, clayey sand, and silty sand fill. The quality of the fill and natural soils within the subgrade is generally of moderate to poor quality clayey sand soils. Swamp deposits were encountered at isolated locations, specifically on the west end of Harold Avenue near Winnetka Avenue. Environmenta/Concerns During the excavation phase of past PMP projects buried debris, including construction related materials such as brick, concrete, asphalt and timbers have been encountered. This material is typically encountered in low areas that were filled as development occurred. The contract and specifications for all PMP projects now include a contingency plan that addresses buried debris should it be unexpectedly encountered during construction. 4 Concrete Curb and Gutter Concrete curb and gutter does not exist on Harold Avenue or Rhode Island Avenue. All project areas contain rolled bituminous curb that was typically constructed by pouring extra asphalt off the edge of the paver when the street was originally built. Pedestrian Facilities A 5 foot wide concrete sidewalk constructed in 1978 currently exists along the south side of Harold Avenue. Horizontal and vertical separation varies between the street and sidewalk, likely the result of minimizing impacts during the original sidewalk construction. The existing sidewalk does not meet current accessibility laws and/or guidelines. The current accessibility standards indicate that reconstruction of the roadway requires that the City construct the sidewalk to meet standards. No sidewalk exists along Rhode Island Avenue. However, sidewalk does exist on the north end of Rhode Island Avenue connecting the Rhode Island cul-de- sac with TH 55. Street Liqhtinq Street lighting exists along a portion of Harold Avenue. These street lights are mounted on Xcel Energy poles. There are no existing decorative street lights in the project area. Proposed Improvements This portion of the feasibility report will focus on the proposed design of the project. The estimated project costs and project financing will be discussed later in this report. Public Participation As part of the preliminary design process, a project open house was held, and project newsletters were published. The open house was held in June of 2011. The first newsletter provided general information regarding the Pavement Management Program prior to the Open House. Subsequent newsletters provided updates on design topics during the preliminary design phase of the project. The open house provided residents with project information and provided a forum for the property owners to express concerns and ask questions regarding the proposed project. Residents were able to view the preliminary project design, including anticipated impacts to landscaping, trees and driveways. Information regarding the Driveway Reconstruction Program and the Inflow and Infiltration Sewer Service Inspection Program was also available at these meetings. 5 Residents who were not able to attend the open house were mailed all the information that was distributed at the meetings. It should be noted that open house attendance, and all written comments received at or following the open house meetings, is summarized in Appendix 8: Summary of Resident Comments. These comments are an important tool for staff to identify issues that need to be addressed as part of the project design. The proposed improvements discussed in this portion of the feasibility report are shown on Exhibit 2: Proposed Project Layout. Sanitarv Sewer and Water Main Sanitarv Sewer Rehabilitation As discussed earlier in this report, a CCTV of the existing sanitary sewer system was performed during the preliminary design portion of this project. Based upon the results of this survey, it has been determined that a majority of sanitary sewer mains within the project are in need of repair. The nature of the defects present, primarily cracked pipes and root intrusion, indicates that most all of the sanitary can be rehabilitated by structural lining. Sanitary sewer lining will be effective in repairing the defects identified in the sewer mains within the project area, and will be effective in addressing the infiltration issues within the City's system. The proposed sanitary sewer improvements are illustrated on Exhibit 2: Proposed Project Layout. In addition to lining the sanitary sewer mains, this project will incorporate other measures to reduce the amount of Inflow and Infiltration being introduced into the City's sewer main system. These I/I reduction efforts include the replacement of all sanitary sewer manhole castings and covers; the reconstruction and sealing of sanitary sewer manholes. These measures have been implemented in past PMP projects, and are consistent with the City's efforts to address all sources of I/I. Sanitarv Sewer Service Rehabilitation As previously mentioned, residents of the Harold Avenue Reconstruction area have been given the opportunity to voluntarily have their sanitary sewer service inspected as part of this project and the City's ongoing Inflow and Infiltration (I/I) Reduction Program. The intent of this voluntary inspection, which is funded by the City's water and sewer fund, is to identify sources of I/I from the privately owned sanitary sewer services. It also intended to let the property owners know what sewer service repairs are needed in order to become compliant with City Code. Each of the property owners can use the information provided in the inspection to plan for future sewer service repairs, including participation in the sewer service repair program offered as part of the proposed project. 6 Residents will be given the opportunity to have their sanitary sewer service inspected starting in the fall of 2011. Each property owner, including those who did not participate in the voluntary inspection program, will be given the opportunity to have repairs performed on their sanitary sewer service. These repairs will be performed in conjunction with this project, but will be completed under a separate contract from the public improvements. Homeowners will be able to have their sewer services lined, or removed and replaced, as part of this program. Water Main Rehabilitation Water main rehabilitation includes localized repair and replacement of gate valves, hydrants and water main fittings as needed along with sandblasting and painting of existing hydrants. No other water main replacement is necessary for this project. The proposed water main repair areas are shown on Exhibit 2 Proposed Project Layout. Storm Water Manaqement The western end of Harold Avenue is located in the Bassett Creek sub-district. All other project areas fall within the Sweeney Lake sub-district. Both sub-districts are within the Bassett Creek Watershed. Therefore, the construction project will be designed in accordance with the Basset Creek Water Management Commission (BCWMC) Requirements for Improvements and Development Proposals. This includes the implementation of storm water best management practices (BMPs) as part of the project design and during construction. The proposed storm sewer improvements for the project area are primarily modifications, extensions, and/or replacements of the existing storm sewer system to help facilitate drainage of streets, rights-of-way and adjacent properties to the extent feasible. The proposed storm drainage improvements within the project area are shown on Exhibit 2: Proposed Project Layout. As with past PMP projects, a sump discharge drainage system is proposed throughout the project area as needed. This sump discharge drainage system consists of a piping system behind the curb and a service stub for potential connection of private sump pump systems. The sump discharge drainage system is proposed for locations where a significant number of sump pumps are present, and provides an alternative to above ground discharge and improper connections to the sanitary sewer system. 7 Water Qualitv Measures The project area was reviewed for opportunities to improve the water quality of the storm water runoff generated within the project area that eventually discharges into Sweeney Lake. These opportunities included constructing � infiltration basins, storm water pond expansion, and storm water pond construction. Many of these opportunities were found to not be feasible as the costs outweighed the benefits. One of the opportunities evaluated was Lions Park. It was reviewed as a site for the potential to construct a water quality storm pond. A storm water pond in the park was found not feasible due to a number of reasons as follows: • Soil borings and past City work within Lions Park indicate a high likelihood of encountering buried debris and potentially contaminated soils during pond construction. • The high water table poses risk. Pond construction would involve major dewatering potentially affecting the foundations of neighboring homes. • The soils consist of fill and contain swamp deposits. Traditional methods of dewatering via well points is likely not an option. Dewatering operations would most likely involve a perimeter drain tile system, resulting in higher costs with the potential for decreased effectiveness. • The possible threat of contamination requires the pond to be lined with a synthetic liner to hold storm water in the pond and prevent the spread of potential contamination that exists in the fill soils. • Traditional maintenance practices for pond cleaning are not feasible as the groundwater water pressure experienced under a drained pond condition could push the pond liner upward like a balloon. Other opportunities being investigated include constructing a storm water treatment pond immediately adjacent to the project area near the Glenwood Avenue intersection. Items being looked at are land availability along with the treatment removals and overall cost in order to determine if the benefit received would outweigh the cost to construct the pond. Estimated costs to construct this storm water treatment pond (excluding land costs) can be found in the estimated costs section of this report. Storm sewer sump manholes containing Saint Anthony Falls Laboratory(SAFL) Baffles will be installed throughout the project area. These sump manholes allow larger debris and sediment in storm water runoff to settle out in the sump, where it is cleaned out on a regularly scheduled basis as part of the City's maintenance program. The minimization of impervious surFaces such as pavement, which generate higher volumes of storm water runoff than vegetated pervious surfaces, is a goal of PMP design. Existing street impervious areas, post construction impervious 8 areas, and the amount of decrease in impervious area for the Harold Avenue reconstruction project are shown below. Post Existing Street Construction Decrease of °�Reduction of Impervious Area Impervious Area Impervious Area Impervious (acres) (acres) (acres) Area 2.23 2.21 0.02 1.0� While rain gardens, or infiltration basins, are not feasible due to the typical clayey soils that prevent water infiltration into the subsurface, rain gardens designed as filtration basins may be feasible. The City is eager to provide technical assistance to individual homeowners if they desire to create a private "rain garden" filtration basins on their property. Streets The City of Golden Valley Pavement Management Program stresses the use of proper pavement rehabilitation measures for each street. After reviewing the streets within the project area, it has been determined that reconstruction to City and State Aid standards is the appropriate rehabilitation measure. This section of the report will discuss proposed rehabilitation measures being recommended, as well as the structural and geometric concerns encountered during preliminary design. Street Widths The Pavement Management Policy strives to maintain existing street widths when a roadway is reconstructed. The policy outlines exceptions to this goal for streets where high traffic volumes or unsafe traffic conditions are present that could be resolved with additional street width. This portion of the Pavement Management Policy has been adhered to in this project to the extent possible. Since Harold Avenue is an MSA street, MSA design requirements for street width and on-street parking were utilized. MSA streets are required to be constructed to the following widths: - MnDOT recommended width without parking, 26 feet. However, the City has adopted 28 ft as their minimum standard for MSA streets. - MnDOT recommended width with parking on one side of the street is 34 feet During the public participation and design phases of the project, staff studied the issue of parking on Harold Avenue. After consideration of public input, design, and budget issues, it is recommended that the majority of Harold Avenue be designed to a width of 28 feet without parking. A portion of Harold Avenue abutting Lions Park is recommended to be 34 feet to allow one side parking adjacent to the park. Minimization of landscape impacts was the largest contributing factor in recommending that Harold Avenue be 28 feet without parking. If on street 9 parking were accommodated for the entire roadway, additional construction impacts would occur including retaining walls, trees, shrubs, and other exisiting landscaping. In addition, parking would have a negative impact on sight distance for motorists attempting to enter the roadway from their driveways and residents ability to maneuver in and out of driveways. Rhode Island Avenue is recommended to be 26 feet wide. In general, the street width for Rhode Island Avenue was determined by selecting a proposed width that closely fits the average width of the street, while also considering potential impacts. Therefore, at any specific point on a street, the proposed street width may be narrower, or wider, than the existing roadway. The existing street widths are illustrated in Exhibit 3: Existing Street Widths. The proposed width of each street is shown on Exhibit 2: Proposed Project Layout and on Exhibit 4: Proposed Street Widths. Subqrade Corrections Based upon the subsurFace conditions encountered within the project area, it is recommended that subgrade correction occur on Harold Avenue and Rhode Island Avenue. Subgrade correction is performed by removing soft, moisture- susceptible soils that are structurally unsuitable, and backfilling with suitable granular material such as sand or gravel. The subgrade correction planned for this project includes subcutting and replacing the excavated soils with up to four feet of sand and/or light weight aggregate and the City's standard bituminous and gravel street sections. The final depth of subcuts to be constructed will be determined for each street in the field based upon actual soil conditions encountered. Please see Exhibit 5: Estimated Subcut Depths Soil Borings for an illustration of the proposed subcut areas and depths. The use of geotextile fabrics for additional subgrade stabilization is anticipated in various locations within the project area, typically in areas where silty subgrade soils have been identified. However, the actual need for geotextile fabrics will be determined during construction based upon soils encountered in the field. As previously discussed there are areas within the project that contain underlying swamp deposits and organic soils. Standard subgrade excavation and backfilling with granular materials is not feasible in these areas due to the high potential of long term street settlements. Therefore, the use of lightweight aggregate is proposed in these areas. The lightweight aggregate has a lower unit weight than the granular soils typically used, which reduces the risk of settlement of the new street, curb and gutter, and utilities. The only location within the project where the use of lightweight aggregate is proposed is from Winnetka Avenue to approximately 200 feet to the east. 10 Concrete Curb and Gutter The standard type of concrete curb and gutter on Golden Valley streets includes a 6-inch barrier curb and an 18-inch gutter(B618 curb and gutter). Because MSA standards require curb and gutter for urban streets, the installation of concrete curb and gutter is required. The installation of concrete curb and gutter is also required by the City because of its engineering and maintenance advantages. Curb and gutter provides pavement edge support and protection, facilitates roadway drainage, and eliminates the need for ditches. Given the practicality of curb and gutter and its usefulness, the City's standard practice is to install concrete curb and gutter on all streets in the project area. Intersection Review As part of the prelimininary design work for all PMP projects, City staff and the City's consulting traffic engineer review street intersections in the project area for alignment, safety and operational issues that should be addressed during street rehabilitation. Upon review, a couple of the intersections needed minor enhancements, which include: reducing intersection radii, minor realignment, and formalizing them with curb and gutter. The extent of these modifications was not significant enough to warrant neighborhood participation. One example of such an intersection is located in the project area at the intersection of Harold Avenue and Glenwood Avenue. The proposed design at the intersection provides a more perpendicular alignment to provide better sight lines along Glenwood Avenue and slower and more deliberate turns from Harold to Glenwood Avenue. Please see the recommended change to this intersection illustrated on Exhibit 2: Proposed project/ayout. Pedestrian Facilities A 5 foot wide concrete sidewalk currently exists on the south side of Harold Avenue. This sidewalk will be removed and replaced with a new 6 foot walk on the south side of Harold Avenue from Winnetka Avenue to Glenwood Avenue. The existing sidewalk connecting TH 55 to the Rhode Island cul-de-sac will also be replaced. All sidewalks will be designed to meet all current accessibility standards. Street Liqhtinq Street lighting exists along a portion of Harold Avenue. The street lights are mounted on Xcel Energy poles. No additional street lighting is anticipated for this project. Tree and Landscape Impacts The proposed project outlined in this feasibility report includes minimizing impacts to landscaping, trees and shrubs as a major design consideration. As a result, the impacts have been minimized to the extent possible. 11 Potential impacts to the large oak tree (located less than one foot from the existing roadway) on the north side of Harold Avenue at Ridgeway were evaluated. City forestry staff have reviewed the health of the tree and concluded that the tree appears to be healthy. Minor changes to the roadway alignment will help avoid tree impact. These changes include shifting the proposed street alignment slightly south around the tree. The shifted alignment does not appear to create any additional impacts on the south side of the roadway. Numerous alternatives to the preliminary street and sidewalk alignments were evaluated to minimize tree impacts to the Vallee D'or property. Site constraints including minimal right-of-way, conflicts with above and below ground utilities, storm water drainage issues, and accessibility laws were included with this evaluation. It has been determined that the removal of trees on the Vallee D'or property cannot be completely avoided, an option has been chosen that will minimize impacts as much as possible given site conditions that exist. Appraximately 10 trees must be removed adjacent to Vallee D'or. Staff is working with representatives of the Vallee D'or association to develop a plan for tree and shrub replacement. The City Forester reviewed the proposed project to determine the extent of the construction impacts and potential indirect impacts to trees. This review is included as Appendix C of this report. The review also outlines steps to be taken during construction to limit unanticipated impacts. The tree and shrub replacement program is also discussed in this review. As noted in Appendix C, the City Forester has estimated that there are approximately 20 trees and 56 shrubs that are likely to be removed for street and utility construction, which includes the trees in front of Vallee D'or. The City's policy for unavoidable tree and shrub loss during PMP projects is also discussed in Appendix C. The extent of the potential tree impacts due to the reconstruction of sanitary sewer services cannot be quantified at this time. Because maintenance of sanitary sewer services is the responsibility of the individual homeowners, the removal and replacement of trees and shrubs due to sewer service repairs will also be the homeowners' responsibility. Any such tree removals will be included in the assessable costs to perform the sanitary sewer repair, but replacement trees or shrubs will be the responsibility of the property owner. The potential impacts to trees, shrubs and landscaping is one of the primary reasons that lining of sanitary sewer services is the preferred method of rehabilitation. Drivewav Reconstruction Proqram As with past PMP projects, single family homeowners within the project area whose driveways are impacted by street reconstruction will be given the opportunity to have their driveway replaced as part of the project, at contract unit prices. As part of this program, residents have the option of having the driveway reconstruction costs assessed against their property for a period of 10 years. 12 It should be noted that the City may reject homeowner participation in the driveway replacement program in situations where the reconstruction is excessively complicated or additional liability is incurred by the City during the reconstruction of the driveway. This type of construction includes pavement removal or installation against the base of retaining walls, foundation or basement walls or very flat or steep grades and proximity to trees. Estimated Costs and Proiect Financinq Estimated Proiect Costs The estimated costs for the improvements outlined in this report are separated by the type of work and funding sources. These categories include utility work, storm drainage improvements, and street reconstruction costs. The estimated project costs include construction costs and an estimated 30 percent of the construction costs as indirect costs. These indirect costs typically include project design, surveying, construction administration, legal costs, and contingency. Discussion on the financing and funding sources for the proposed improvements is included in the next section of this report. Sewer and Water Costs The estimated sewer and water costs include all water main repairs, sanitary sewer repairs, and maintenance as outlined within this report. Harold Avenue (Non-MSA Funded): Estimated Construction Costs = $ 309,700 Estimated 30% Indirect Costs = $ 96,800 Estimated Sewer and Water Total = $ 406,500 Rhode Island Avenue: Estimated Construction Costs = $ 41,200 Estimated 30% Indirect Costs = $ 12,300 Estimated Sewer and Water Total = $ 53,500 Storm Drainage Costs The estimated storm drainage costs include all storm sewer installation, water quality measures, and erosion control. Harold Avenue (MSA Funded): Estimated Construction Costs = $ 155,900 Estimated 30% Indirect Costs = $ 46,800 Estimated Storm Drainage Total = $ 202,700 13 Harold Avenue (Non-MSA Funded): Estimated Construction Costs = $ 43,200 Estimated 30% Indirect Costs = $ 13,000 Estimated Storm Drainage Total = $ 56,200 Rhode Island Avenue: Estimated Construction Costs = $ 23,200 Estimated 30% Indirect Costs = $ 6,900 Estimated Storm Drainage Total = $ 30,100 Glenwood Avenue Storm Treatment Pond: Estimated Construction Costs = $ 165,600 Estimated 30% Indirect Costs = $ 49,700 Estimated Storm Drainage Total = $ 215,300 Street Reconstruction Costs The estimated street reconstruction costs include all subgrade correction, pavement, curb and gutter, vegetation restoration, and landscaping costs. These costs also include removal and replacement of decorative street lights within the project area. In addition, the street reconstruction costs include quantities for an estimated 20% participation in the private driveway reconstruction program. Harold Avenue (MSA Funded): Estimated Construction Costs = $ 977,200 Estimated 30% Indirect Costs = $ 293,100 Estimated Street Reconstruction Total = $ 1,270,300 Harold Avenue (Non-MSA Funded): Estimated Construction Costs = $ 41,000 Estimated 30% Indirect Costs = $ 12,300 Estimated Street Reconstruction Tota! _ $ 53,300 Rhode Island Avenue: Estimated Construction Costs = $ 115,000 Estimated 30% Indirect Costs = $ 34,500 Estimated Street Reconstruction Total = $ 149,500 Total Proiect Costs Harold Avenue (MSA Funded): Estimated Sewer and Water Costs = $ 0.00 Estimated Storm Drainage Costs = $ 202,700 Estimated Street Reconstruction Costs = $ 1,270,300 Estimated Total Harold Avenue Cost = $ 1,473,000 14 Harold Avenue (Non-MSA Funded): Estimated Sewer and Water Costs = $ 406,500 Estimated Storm Drainage Costs = $ 56,200 Estimated Street Reconstruction Costs = $ 53,300 Estimated Total Harold Avenue Cost = $ 516,000 Rhode Island Avenue: Estimated Sewer and Water Costs = $ 53,500 Estimated Storm Drainage Costs = $ 30,100 Estimated Street Reconstruction Costs = $ 149,500 Estimated Total Rhode Island Cost = $ 233,100 Glenwood Avenue Storm Treatment Pond: Estimated Sewer and Water Costs = $ 0.00 Estimated Storm Drainage Costs = $ 215,300 Estimated Street Reconstruction Costs = $ 0.00 Estimated Total Glenwood Pond Cost = $ 215,300 Proposed Proiect Financinq The proposed financing of this project is a combination of special assessments to properties abutting the streets being improved, MSA funds, street improvement funds, the Sewer and Water Reserve Fund, and the Storm Water Improvement Fund. The following is a brief description of each of these funding sources and a summary of the estimated amount to be funded from each source. State Aid(MSA) Funds The construction costs for Harold Avenue are proposed to be financed from the City's MSA funds. A portion of the storm drainage costs for these streets is also anticipated to be funded with MSA funds. The estimated project costs to be financed from this source is shown below. Harold Avenue MSA Street Improvements = $ 1,270,300 Harold Avenue MSA Storm Improvements = $ 202,700 Total MSA = $ 1,473,000 Specia/Assessments The proposed special assessments for Harold Avenue and Rhode Island Avenue Pavement Management Projects are consistent with the City of Golden Valley Special Assessment Policy and Minnesota Statutes, Chapter 429. As outlined in the Special Assessment Policy, residential properties are assessed on a per-unit basis for each single family or duplex unit. Oversized lots that may potentially be subdivided into additional conforming lots are assessed one unit assessment for each potential lot. However, only one unit assessment is levied with the project; with the other assessments being deferred until the property is subdivided. 15 Corner residential lots are assessed one-half unit for each of the lot's frontage being improved, with no more than one full unit assessed, unless the lot could be subdivided. The residential special assessment rates for 2011/2012 have been established by the City Council in its annual Fee Ordinance. The assessment rates that have been established for this project are as follows: - Local Residential (Rhode Island) _ $5750 per unit - MSA Residential (Harold) _ $1437.50 per unit - MSA Multi-Unit Residential (Harold) _ $81.71 per foot - MSA Other Zoning (Harold) _ $99.21 per foot As shown on Appendix D: Preliminary Special Assessment Roll, the following is an estimated amount summary of street reconstruction costs to be financed through special assessments. Harold Avenue = $ 236,708 Rhode Island = $ 26,594 Total Special Assessments = $ 263,302 Sewer and Water Reserve Fund The Sewer and Water Reserve Fund will be the funding source for all sanitary sewer and water main work discussed within this report. The estimated amount to be funded from this source is shown below. The Sewer and Water Reserve Fund is financed from sanitary sewer and water utility fees. Harold Avenue = $ 406,500 Rhode Island Avenue = $ 53,500 Total Sewer and Water Reserve Fund = $ 460,000 Storm Sewer Improvement Fund All storm drainage improvements not funded by MSA, including lateral storm sewer extensions, drain tile, erosion control, and storm water BMPs are funded from the Storm Sewer Improvement Fund. The estimated amount to be funded from this source is shown below. The Storm Sewer Improvement Fund is financed from storm water utility fees paid by all properties in the City. Harold Avenue = $ 56,200 Rhode Island Avenue = $ 30,100 Glenwood Avenue Storm Treatment Pond = $ 215.300 Total Storm Sewer Improvement Fund = $ 301,600 Street Improvement Funds All street rehabilitation costs not funded by special assessments and/or MSA funding will be funded using street improvement tax levies. These levies are used 16 to repay bonds sold to finance the project. The estimated amount to be funded from this source is shown below. Harold Avenue will generate excess funds from special assessments as a result of MSA contributions. All excess funds will be deposited into the City's Street Improvement Fund. Harold Avenue = $ -236,708 Rhode Island Avenue = $ 174,706 Financinq Summarv The following is a summary of the amounts to be funded from each of the sources discussed above. Harold Ave. Rhode Island Ave. State-Aid (MSA) Funds = $ 1,473,000 $ 0.00 Special Assessments = $ 236,700 $ 26,600 Sewer and Water Reserve Fund = $ 406,500 $ 53,500 Storm Sewer lmprovement Fund = $ 56,200 $ 30,100 Street Improvement Funds = $ -183,400 $ 122,900 Estimated Total Project Cost = $ 1,989,000 $ 233,100 Glenwood Ave. Storm Pond State-Aid (MSA) Funds = $ 0.00 Special Assessments = $ 0.00 Sewer and Water Reserve Fund = $ 0.00 Storm Sewer Improvement Fund = $ 215,300 Street Improvement Funds = $ 0.00 Estimated Total Project Cost = $ 215,300 Summarv and Recommendations This feasibility report for Harold Avenue Reconstruction project including Rhode Island Avenue has been prepared in accordance with the Golden Valley City Council's authorization on December 7, 2010. The proposed improvements are part of a city-wide Pavement Management Program adopted by the City in order to provide a high-quality street system in a long-term, cost-effective manner. The Pavement Management Program also includes the replacement and rehabilitation of the existing sanitary sewer, water main, and storm sewer systems as needed with each project. The resolution ordering preparation of the feasibility report is shown in Appendix A: Resolution Authorizing Feasibility Report. Harold Avenue is designated as an MSA local collector in the City's comprehensive plan and carries approximately 1050 vehicles per day. The surrounding land use is predominantly a combination of single family residential and multiple dwelling residential with park and open space nearby. This report discusses the proposed improvements to streets illustrated on Exhibit 1: Project Location Map. The public improvements outlined in this report are to be 17 constructed in 2012. The sanitary sewer service repair program will be performed in conjunction with this project, but under a separate contract. A summary of the proposed improvements is as follows Utilitv Improvements The majority of the sanitary sewer work proposed for the project area is limited to lining of existing sanitary sewer mains to repair existing defects to the sewers. The City offers an optional sanitary sewer service repair program that residents may choose to participate in to rehabilitate their privately owned sanitary sewer services. The costs of the private sanitary sewer service repairs may be specially assessed to the benefiting property and will be completed in conjunction with this project, but under a separate contract. Water main work proposed for the project area includes localized repair and replacement of gate valves, hydrants, and water main fittings as needed along with sandblasting and painting of existing hydrants. No other water main replacement is necessary for this project. The water main improvements are shown on Exhibit 2: Proposed Project Layout. The estimated utility cost for the proposed sanitary sewer and water main work discussed within this report is $460,000. The estimated total includes construction and indirect costs. This portion of the project will be funded from the Sewer and Water Reserve Fund. Storm Drainape Improvements The storm drainage improvements proposed as part of this project consists primarily of modifications, extensions, and/or replacements of the existing storm system to help provide adequate drainage on all streets within the project area. In addition, the storm drainage improvement includes a sump drainage system installed behind the curbs throughout the project areas and the installation of sump manholes and erosion control items as discussed in this report. Various catch basins and storm manholes will be replaced and/or removed as needed, according to their existing condition. Other opportunities being investigated include constructing a storm water treatment pond immediately adjacent to the project area near the Glenwood Avenue intersection. Items being looked at are land availability along with the treatment removals and overall cost in order to determine if the benefit received would outweigh the cost to construct the pond. The estimated cost for the proposed storm drainage improvements discussed within this report is $504,300. The estimated totals include construction and indirect costs. Storm water related costs within this project are to be funded from local State Aid funds ($202,700) and the Storm Sewer Improvement Fund ($301,600). 18 Street Improvements The street improvements proposed as part of this project include street rehabilitation as follows: Harold Avenue = 0.52 miles MSA Rhode Island Avenue = 0.06 miles Local Street The proposed street reconstruction within the project area has been designed according to City and State Aid standards including the installation of concrete curb and gutter and asphalt pavement. The proposed street widths have been minimized to the extent possible to avoid and minimize impacts to trees and landscaping. The improvements to all streets within this project are shown on Exhibit 2: Proposed Project Layout. The estimated cost for street reconstruction discussed within this report is $1,473,100. The estimated totals include construction and indirect costs. All street rehabilitation costs not funded by special assessments will be funded using local State Aid funds and street improvement tax levies. Recommendations Public Works staff has determined that the improvements outlined in this report are feasible from an engineering perspective. These improvements are consistent with the City of Golden Valley Pavement Management Program and the State of Minnesota State Aid requirements. The project will benefit the community and those properties abutting the proposed improvements. The cost-effectiveness of the proposed improvements should be determined by the City Council. Staff recommends approval of City Improvement Project No. 12-02, Harold Avenue Reconstruction Project as discussed within this report. Staff further recommends that the City Counci( authorize advertising for bids to construct the project. 19 Appendix A: Resolution Authorizing Feasibility Report Resolution 1Q-70 December 7, 2010 Member Pen#el introduced the following resolution and moved 'rts adoption: RES�LUTION ORDERING PREPARATiON OF FEASIBILITY REPORT F'(�R IMPROVEMENT CITY PROJECT 12-Q2 HAROLD AVENUE AND RHODE ISLAND AVENUE NORTH WHEREAS, it is proposed to reconstruct the streets lis#ed below and to assess the benefited properties pursuant to Minnesota Statutes Chapter 429 for the following streets: � Harold Avenue: Glenwood Avenue (CSAH 4Q}to Wnnetka Avenue North (CSAH 156) • Rhode Island Avenue Norti�: Harold Avenue#o the cul-de-sac just sauth of TH 55 NOW, THEREFORE, BE IT RESOLVED by the Ciiy Council of the City of Golden Valley, Minnesata that the proposed improvements be referred to the City Engineer for study and that he is ins#ructed to report to the Council with all convenient speed advising the Counci) in a preliminary way as to whe#her the proposed improvemen#s are feasible and as to whether they should best be made as proposed or in connection with some other improvements, and the estima#ed cost of the impravements as recommended. r � �'/���' Linda R. Loomis, Mayar ATTEST: � U usan M. Virnig, Gity Clerk The motian for the adoptian of the foregaing resolution was seconded by Member ShafFer upon a vote being taken thereon, the following voted in favor thereof: Freiberg, Loomis, Pentel and Shaffer; and fhe follawing was absent: Scanion, and the following voted against the same: none, whereupon said resolution was declared duly passed and adopted, signed by the Mayor and her signature attested �y the City Clerk. 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' — {,' ` o c w = = _ � v � w v m � ~ a ~i — m m m c Y a � � � � z �° LL w � > > > > o � T > T y N � y C C C C a` m � = = c 0 � � w y 9i v c c c c c a a a � o v c y = � > > m Q � p = � � m m m m m � � � Q � °0 � � o v v ` m s � 01 � � o � '� � `� '� `o 0 0 � m -o y � 3 � p o c u � � c m Y c c c c c ya, y ya, � � � � � � p c7 l� u l�7 � ¢ m` m' m` 'u u u u u t�i 'u i� 'u a r C ti C r r Y r � � z Z 2 2 2 Z Z z O O > > > > > j > > }N' Z Z C G C C c C C C ` w w w w w w w m w w w m w w w w m w w w w m w w w w c' c' a' a' a' a' a' a' a' a' � v � > > > > > > 3 > > > > > > > > > > > > > > > > > > m w c c c c c c 'c c c c c c c c c c c c c c c c c c c c ? > � c c c c c c c z z w w w w w w w w w �i w w m w w w w w w w w m w m w w ¢ a � a' a' a' a' a' a' a' a' a' a a' a' a' a' a' a' a' a' a' a' a' a' a' a' a' a' � � � � � � � � » » o '' v v v -o -o a v v a v a a a v v v -o v a a a a a a -o v !o �? v y y y y w w w v v 0 0 o O o 0 0 0 o O o 0 o O o 0 0 0 0 0 0 0 0 0 o O !^ '^ � 'a 'a 'a 'o a v a A N N N N N N N N N N 0 p L L L L L L L L � � S S S 2 S S 2 = 2 = 2 2 2 2 S S S 2 2 S 2 S 2 S 2 S K K K K K K K fG a' K C Z m �n n m m in n m m ui n m m �n o o v o a <v o o m Nrv N N N N m m m m m v e v v v �n �n �n o o v N m m � � "' °p a' "' ''^ o 0 �o �o �o �o � �o � � � �o � �o �o �o �o �o �o �o � �n �o n n n o0 00�v � o o .� m m o r� n n n n n n n n � n n n n n n n r n n n n r� n n n m a � v a v r n x This Page Left Blank Intentionally Appendix C � Memorandum �� �� � � � � Public Works 763.593.8030/763.593.3988(faxj Date: November 14, 2011 To: Jeff Oliver, PE, City Engineer From: AI Lundstrom, Park Maintenance Supervisor/ Forester Subject: Tree and Shrub Impacts: 2012 Pavement Management Program— Harold Avenue Based upon the preliminary design for this project, staff has established an estimate of the potential tree and shrub impacts for the 2012 Pavement Management Program along Harold Avenue. A limited number of significant trees will be removed due to street reconstruction, utility repairs and installation. A significant number of trees located in the right-of-way have been designated for tree protection. This protection may include fencing and directionalized boring or tunneling under these trees when new gas mains and gas services are installed. The final determinations of the tree and shrub removals will be made in the field during construction. The following is a breakdown of the potential tree impacts: ➢ Approximately twenty(20)trees and fifty six(56) shrubs may need to be removed and replaced for the proposed street, sidewalk and utility construction. ➢ Impacts to trees and shrubs due to utility service repairs are anticipated to be low. Recommended repairs for sanitary services will include lining in most circumstances as opposed to removal and replacement. The City Forester and Assistant Forester will be responsible for monitoring and inspecting tree and shrub impacts during the entire project. If tree or shrub removal is required, each will be replaced on a minimum 1-to-1 basis. Additional trees or shrubs are added for larger removals. A color photo list of replacement trees and shrubs with information regarding their characteristics including mature size and growth habits is provided to each resident that may be impacted. The replacement shade trees are 2-'h inches in diameter at the base and balled in burlap. Replacement evergreen trees are approximately six feet high. The trees are furnished, installed and warranted for finro years by the contractor. Replacement trees and shrubs can be located anywhere on the adjacent homeowner's property. The forestry staff provides consulting services for residents who would like help choosing replacement trees and their locations. 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That a public hearing held on this day at 7:00 pm, at the address of 7800 Golden Valley Road in the City of Golden Valley, Minnesota, after notice of said hearing duly published as required by law, this Council has consulted the view of all persons interested, and, being fully advised of the pertinent facts, does hereby determine to proceed with the construction of certain proposed public improvements for the said City, in accordance with the description of said improvements contained in said notice. 2. It is hereby found and determined that Public Improvements Project 12-02 is feasible and can best be constructed as set forth in said report and not in connection with some other improvements. (The Council reserves the right to consolidate said improvements with other public improvements if it seems advisable to do so.) It is further found that the improvements are effective and necessary. 3. The cost of said improvements shall be paid in part out of special assessment to be levied as set forth in said notice of public hearing. 4. The City Engineer is hereby designated as engineer for the proposed public improvements, and is hereby authorized, ordered and instructed to prepare final plans and specifications for said improvements and obtain proposals for the same in accordance with said report except as modified at the Public Hearing. 5. That the City Clerk shall prepare an Advertisement for Bids for making such improvements. The advertisement shall be published as required by statute, shall specify work to be done and shall state the time and place that the bids shall be opened and considered by the City Engineer and City Clerk, and that no bids will be considered unless sealed and filed with the Clerk. Linda R. Loomis, Mayor ATTEST: Susan M. Virnig, City Clerk The motion for the adoption of the foregoing resolution was seconded by Member and upon a vote being taken thereon, the following voted in favor thereof: and the following voted against the same: whereupon said resolution was declared duly passed and adopted, signed by the Mayor and her signature attested by the City Clerk. Resolution 11-76 December 13, 2011 Member introduced the following resolution and moved its adoption: RESOLUTION RESTRICTING PARKING ON HAROLD AVENUE BETWEEN WINNETKA AVENUE NORTH AND GLENWOOD AVENUE BE IT RESOLVED by the City Council of the City of Golden Valley, Minnesota, as fol lows WHEREAS, the City Council has the power and authority, pursuant to Chapter 9.06, subd. 2 of the City Code, to designate no parking zones and areas, and it appears that: 1. No parking shall be permitted on either side of Harold Avenue; except: 2. Parking shall be permitted on the south side between Louisiana Avenue North and a point 620 feet west of Louisiana. NOW, THEREFORE, BE IT RESOLVED, by the City Council for the City of Golden Valley that parking shall be restricted on Harold Avenue between Winnetka Avenue North and Glenwood Avenue. Linda R. Loomis, Mayor ATTEST: Susan M. Virnig, City Clerk The motion for the adoption of the foregoing resolution was seconded by Member and upon a vote being taken thereon, the following voted in favor thereof: and the following voted against the same: whereupon said resolution was declared duly passed and adopted, signed by the Mayor and her signature attested by the City Clerk. �� ��� �����NN�������. O � �� � (� Finance i�a,_�,�, v 763-593-8013/763-593-8109 (fax) Executive Summary For Action Golden Valley Special City Council Meeting December 13, 2011 Agenda Item 2. D. Public Hearing - Special Assessments - Harold Avenue and Rhode Island Avenue North Street Reconstruction Prepared By Sue Virnig, Finance Director Summary The following resolution needs to be approved for the certification of special assessments for the 2012 Harold Avenue and Rhode Island Avenue North street reconstruction area. All property owners were sent the notice of hearing and assessment for consideration. Attachments Project Address List (1 page) Resolution Adopting and Confirming Assessments for Various Public Improvements in the 2012 Pavement Management Area (2 pages) Recommended Action Motion to adopt Resolution Adopting and Confirming Assessments for Various Public Improvements in the 2012 Pavement Management Area. Pending Special Assessment Roll CITY OF GOLDEN VALLEY 2012 HAROLD AVENUE RECONSTRUCTION CITY IMPROVEMENT PROJECT Deferred PID Address Assessments Levied Total 3211821430079 6945 Glenwood Avenue 1,437.50 1,437.50 3211821420020 7025 Glenwood Avenue 1,437.50 1,437.50 3211821310017 7146 Harold Avenue 1,437.50 1,437.50 3211821310016 7156 Harold Avenue 1,437.50 1,437.50 3211821310003 7182 Harold Avenue 1,437.50 1,437.50 3211821310004 7200 Harold Avenue 1,437.50 1,437.50 3211821310005 7218 Harold Avenue 1,437.50 1,437.50 3211821310006 7236 Harold Avenue 1,437.50 1,437.50 3211821310018 7324 Harold Avenue 1,437.50 1,437.50 3211821310019 7330 Harold Avenue 1,437.50 1,437.50 3211821310008 7340 Harold Avenue 1,437.50 1,437.50 3211821310007 7420 Harold Avenue 1,437.50 1,437.50 3211821340007 7425 Harold Avenue 1,437.50 1,437.50 3211821310009 7430 Harold Avenue 1,437.50 1,437.50 3211821340006 7445 Harold Avenue 1,437.50 1,437.50 3211821340005 7465 Harold Avenue 1,437.50 1,437.50 3211821330051 7599 Harold Avenue 52,458.45 52,458.45 3211821310010 7600 Harold Avenue 7,937.80 7,937.80 3211821320001 7600 Harold Avenue 32,320.63 32,320.63 3211821320040 7644 Harold Avenue 3,593.75 3,593.75 3211821320015 7710 Harold Avenue 1,437,50 1,437.50 3211821320013 7724 Harold Avenue 1,437.50 1,437.50 3211821320012 7732 Harold Avenue 1,437.50 1,437.50 2,875.00 3211821320021 7830 Harold Avenue 1,437.50 1,437.50 3211821320020 7840 Harold Avenue 718.75 718.75 3211821340034 151 Louisiana Avenue North 61,978.47 61,978.47 3211821320035 401 Rhode Island Avenue North 3,593.75 3,593.75 3211821320039 408 Rhode Island Avenue North 5,750.00 5,750.00 3211821320034 409 Rhode Island Avenue North 5,750.00 5,750.00 3211821320014 411 Rhode Island Avenue North 5,750.00 5,750.00 3211821320033 413 Rhode Island Avenue North 5,750.00 5,750.00 3211821340008 7300 Ridgeway Road 718.75 718.75 3211821340002 7303 Ridgeway Road 718.75 718.75 Total 1,437.50 215,789.10 217,226.60 Resolution 11-77 December 13, 2011 Member introduced the following resolution and moved its adoption: RESOLUTION ADOPTING AND CONFIRMING ASSESSMENTS FOR VARIOUS PUBLIC IMPROVEMENTS FOR STREETS IN THE 2012 HAROLD AVENUE AND RHODE ISLAND AVENUE NORTH AREA 1. The amount proper and necessary to be specially assessed at this time for various publie improvements: Pro"ect Years Interest Rate First Year Lev Total Assessed 2012 Harold Avenue 10 6% 2013 $215,789.10 and Rhode Island Avenue North Area Deferred Assessments $4,437.50 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 six (6) 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, 2013 through December 31, 2013, will be payable with general taxes for the year of 2012, collectible in 2013, 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. Resolution 11-77 - Continued December 13, 2011 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 18, 2012. 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. Linda R. Loomis, Mayor ATTEST: Susan M. Virnig, City Clerk The motion for the adoption of the foregoing resolution was seconded by Member and upon a vote being taken thereon, the following voted in favor thereof: and the following voted against the same: whereupon said resolution was declared duly passed and adopted, signed by the Mayor and her signature attested by the City Clerk.