RESO 24-032 - Zane - Lindsay Feasibility Construction PlansRESOLUTION NO. 24-032
A RESOLUTION ACCEPTING FEASIBILITY STUDY AND ORDERING
CONSTRUCTION OF CERTAIN PROPOSED PUBLIC IMPROVEMENTS ON
PROJECT NO. 23-02: ZANE AVENUE AND LINDSAY STREET RECONSTRUCTION
WHEREAS, pursuant to Resolution of the City Council No. 21-76 adopted October
5, 2021 a report has been prepared by Short Elliott Hendrickson, Inc. (the “Feasibility
Study”) with reference to proposed Improvement No. 23-02, the improvement of the
following streets:
All properties in the NW ¼, and N ½ of the SW ¼, of Section 33, Township 118 North,
Range 21 West of the 5th Principal Meridian; within the City of Golden Valley, Hennepin
County, Minnesota, that are adjacent to the following streets:
• Zane Avenue North: Olson Memorial Highway Frontage Road North to Golden
Valley Road
• Lindsay Street: Zane Avenue North to Lilac Drive
by improving said streets; and
WHEREAS, the Feasibility Study provides information regarding whether the
proposed improvement is necessary, cost-effective, and feasible; whether it should best
be made as proposed or in connection with some other improvement; the estimated
cost of the improvement as recommended; and a description of the methodology used
to calculate individual assessments for affected parcels; and
WHEREAS, a public hearing was held on Improvement No. 23-02 on this day May
7, 2024 at 6:30 pm at Golden Valley City Hall, ten days’ mailed notice and two weeks’
published notice of the hearing was given, and all persons desiring to be heard were given
an opportunity to be heard thereon.
NOW THEREFORE, BE IT RESOLVED, BY THE CITY COUNCIL OF THE CITY
OF GOLDEN VALLEY, MINNESOTA that this Council approves as follows:
1. The Feasibility Study is hereby approved.
2. Such improvement is necessary, cost-effective, and feasible as detailed in the
feasibility report.
3. Such improvement is hereby ordered.
4. The City Engineer is hereby designated as the engineer for this improvement. The
engineer has prepared plans and specifications for the making of such
improvement.
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5. The City Clerk shall prepare an Advertisement for Bids and cause to be inserted
in the official paper an advertisement for bids upon the making of such
improvement under such approved plans and specifications. The advertisement
shall be published for 14 days, shall specify the work to be done, shall state that
bids will be received by the clerk until 10 am on June 13, 2024, at which time they
will be publicly opened in the city council chambers of the city hall by the city
engineer, will then be tabulated, and will be considered by the council on July 16,
2024. Any bidder whose responsibility is questioned during consideration of the
bid will be given an opportunity to address the council on the issue of responsibility.
No bids will be considered unless sealed and filed with the clerk and accompanied
by a cash deposit, cashier’s check, bid bond or certified check payable to the City
of Golden Valley for 5% percent of the amount of such bid.
6. The council will consider the assessment of abutting properties for at least 20% of
the cost of the improvement pursuant to Minnesota Statutes, Chapter 429 at an
estimated total cost of the improvement of $10,050,000.
Passed by the City Council of the City of Golden Valley, Minnesota this 7th day of May,
2024.
____________________________
Roslyn Harmon, Mayor
Attested:
____________________
Theresa Schyma, City Clerk
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Zane Ave / Lindsay StReconstruction P roject
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Feasibility Report
Zane Avenue and Lindsay
Street Improvements
City of Golden Valley, Minnesota
City No. 23-02 SAP 128-408-002
GOLDV 163618 | May 7, 2024
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Feasibility Report
Zane Avenue and Lindsay Street Improvements City of Golden Valley, Minnesota
City No. 23-02 SAP 128-408-002 SEH No. GOLDV 163618
May 7, 2024
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.
Stephen R. Prall, PE
Date: May 7, 2024 License No.: 54949
Reviewed By: Scott D. Haupt, PE Date: May 7, 2024
Short Elliott Hendrickson Inc. 3535 Vadnais Center Drive St. Paul, MN 55110-3507 651.490.2000
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TABLE OF CONTENTS Page
INTRODUCTION ............................................................................................................. 1
PROJECT LEGAL DESCRIPTION ................................................................................. 1
EXISTING CONDITIONS ................................................................................................ 1 Sanitary Sewer .......................................................................................................................... 1
Inflow and Infiltration .............................................................................................................................................1
Sewer Mains .........................................................................................................................................................2
Sanitary Sewer Services ......................................................................................................................................3 Water Main ................................................................................................................................ 3 Stormwater Drainage ................................................................................................................ 3 Streets ....................................................................................................................................... 4
Existing Street Widths ..........................................................................................................................................4
Pavement Sections ...............................................................................................................................................4
Subgrade Conditions ............................................................................................................................................5
Concrete Curb and Gutter ....................................................................................................................................5
Pedestrian Facilities .............................................................................................................................................5
Street Lighting ......................................................................................................................................................6
PROPOSED IMPROVEMENTS ...................................................................................... 6
Public Participation ...............................................................................................................................................6 Sanitary Sewer and Water Main ............................................................................................... 7
Sanitary Sewer Rehabilitation ..............................................................................................................................7
Sanitary Sewer Service Rehabilitation ..................................................................................................................7
Water Main Rehabilitation ....................................................................................................................................8 Stormwater Management .......................................................................................................... 8
Additional Water Quality Measures .................................................................................................................... 10 Streets ..................................................................................................................................... 11
Street Widths ...................................................................................................................................................... 11
Pavement Sections ............................................................................................................................................. 11
Subgrade Corrections ......................................................................................................................................... 11
Concrete Curb and Gutter .................................................................................................................................. 12
Parking ............................................................................................................................................................... 12
Pedestrian Facilities ........................................................................................................................................... 12
Street Lighting .................................................................................................................................................... 13
Tree and Landscape Impacts ............................................................................................................................. 13
Commercial Driveway Improvements ................................................................................................................. 13
Residential Driveway Reconstruction Program .................................................................................................. 13 UPRR Crossing ....................................................................................................................... 14
ESTIMATED COSTS AND PROJECT FINANCING ..................................................... 14 Estimated Project Costs .......................................................................................................... 14
Sewer and Water Costs ...................................................................................................................................... 14
Municipal State Aid (MSA) Eligible Storm Drainage Costs ................................................................................. 14
Storm Drainage Costs – Non MSA ..................................................................................................................... 15
Municipal State Aid (MSA) Eligible Street Costs ................................................................................................ 15
Street Reconstruction Costs – Non MSA ............................................................................................................ 15
Municipal State Aid (MSA) Sidewalk Construction Costs ................................................................................... 15
Union Pacific Railroad (UPRR) Reconstruction Costs ........................................................................................ 15
Total Project Costs ............................................................................................................................................. 15 Proposed Project Financing .................................................................................................... 16
Special Assessments ......................................................................................................................................... 16
Municipal State Aid ............................................................................................................................................. 17
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American Rescue Plan Act ................................................................................................................................. 17
Sewer and Water Reserve Fund ........................................................................................................................ 17
Storm Sewer Improvement Fund ........................................................................................................................ 17
Street Improvement Funds ................................................................................................................................. 17
Bicycle and Pedestrian Improvement Funds ...................................................................................................... 17
Railroad Crossing Improvements Funds ............................................................................................................ 17
Financing Summary ............................................................................................................................................ 18
SUMMARY AND RECOMMENDATIONS ..................................................................... 18
LIST OF EXHIBITS Exhibit 1 Project Location Map Exhibit 2A – 2C Proposed Project Layouts Exhibit 3 Existing Street Widths Exhibit 4 Proposed Street Widths Exhibit 5 Subcut Depths / Soil Boring Locations Exhibit 6 Pedestrian Routes Exhibit 7 Sanitary Sewer Defects Exhibit 8 Truck Turning Movement Sample
Summary of Property Owner Comments
Preliminary Assessment Roll
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INTRODUCTION
At the October 5, 2021 Council Meeting, the Golden Valley City Council authorized preparation of a feasibility report for the rehabilitation of streets for the Zane Avenue North and Lindsay Street Improvements project. The proposed project includes reconstruction of approximately 0.80 miles of two streets located in an industrial and residential area in the center of the city. Zane Avenue North is a Municipal State Aid Street (MSAS) bound by Olson Memorial Highway Frontage Road North on the south and Golden Valley Road on the north. Lindsay Street is bound by Zane Avenue North on the west and Lilac Drive on the east. The proposed streets are shown on Exhibit 1: Project Location Map. This feasibility report will discuss the existing conditions of the streets, sanitary sewer, water main, 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.
PROJECT LEGAL DESCRIPTION The proposed project includes:
All properties in the NW ¼, and N ½ of the SW ¼, of Section 33, Township 118 North,
Range 21 West of the 5th Principal Meridian; within the City of Golden Valley, Hennepin
County, Minnesota, that are adjacent to the following streets:
• Zane Avenue North: Olson Memorial Highway Frontage Road North to Golden Valley Road
• Lindsay Street: Zane Avenue North to Lilac Drive
EXISTING CONDITIONS
Sanitary Sewer
Inflow 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 that exceed the capacity of the collection and treatment facilities. 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.
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The City of Golden Valley is one of many cities within the MCES sanitary sewer district that have been notified of excess peak sanitary sewer flows being generated by their community. An Inflow and Infiltration (I/I) mitigation program has been implemented to take steps towards decreasing the peak flows associated with clear water entering the sanitary sewer and contributing to these excess peak flows. The peak flows in Golden Valley typically follow heavy rainfall events, indicating that improper connections to the sewer system may be present, and that sewers may be allowing ground water and surface water into the system through cracked pipes, leaking manholes, and substandard castings. The proposed project area is located within the portion of the City that has excessive volume of inflow and infiltration following rainfall events and high groundwater conditions.
Sewer Mains The existing sanitary sewer system within the project area is comprised of local lateral sewers and one portion of trunk sewer main that were constructed in the mid 1950’s when sanitary sewer was first available in the City. The local lateral sanitary sewer mains are constructed with eight-inch and nine-inch diameter clay pipes, eight-inch cast iron pipe (CIP) and eight-inch ductile iron pipe (DIP). The trunk sanitary sewer main, which crosses the project area at Zane Avenue North, south of the Union Pacific Railroad (UPRR) at-grade crossing, is constructed with twelve-inch reinforced concrete pipe (RCP). See Exhibits 2A through 2C:
Construction Layout for pipe sizes. A Closed Circuit Television (CCTV) inspection was performed on all 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 has identified distresses within the City system that are consistent with the age and pipe material. These defects include mineral deposits, cracked pipes, root intrusion, noticeable infiltration, and offset joints. These defects are typical sources of groundwater infiltration into the sewer system. The extent of these defects is typical compared to the defects encountered in previous street reconstruction projects containing clay pipes. Based upon these CCTV results, the local lateral sanitary sewer mains throughout the entire project area will require structural lining as discussed in the “Proposed Improvements” section of this report. Additionally, there were three pipe sags identified along the sanitary sewer along Zane Avenue North that will need to be repaired. The westernmost run of sewer on Lindsay Street is proposed to be replaced entirely because it is at a depth above the street subcut and will be difficult to work around during subcutting. The existing sanitary sewer defects are illustrated on Exhibit 7.
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Sanitary Sewer Services As part of its I/I Reduction Program, the City is offering property owners within the project area an opportunity to have a CCTV inspection performed on the sanitary sewer service to their home. Property owners will not be charged for this voluntary inspection during the project, 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 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 1960’s. The existing mains are 12-inch diameter cast iron pipe (CIP) on Zane Avenue North, and 8-inch CIP on Lindsay Street. These mains are located within the existing City owned street rights-of-way. A review of water main maintenance records within the project area indicates a history of water main breaks and maintenance issues consistent with other water mains of the same age and material. In addition, leaky, inoperable gate valves have been discovered throughout the project area.
Stormwater Drainage The entire project area is part of the Bassett Creek Watershed, which is contained within the Sweeney Lake subwatershed. Existing catch basins at the intersection of Zane Avenue North and Olson Memorial Highway Frontage Road North collect stormwater from contributing drainage along the southern 200 feet of Zane Avenue and a portion of the frontage road. Stormwater flows west in concrete pipes to a ditch along the Soo Line Railroad track. Existing catch basins on the south side of the Union Pacific Railroad (UPRR) at-grade crossing of Zane Avenue North collect stormwater from contributing drainage along the majority of the Zane Avenue North between Olson Memorial Highway Frontage Road North and the UPRR crossing, with the exception of the abovementioned southernmost 200 feet of Zane Avenue North. Stormwater flows in concrete pipes underneath the railroad tracks and into a storm trunk line that runs parallel to the tracks and continues east beyond the project area. Existing catch basins at the intersection of Zane Avenue North and Lindsay Street collect stormwater from contributing drainage along all of Zane Avenue North to the north of the UPRR crossing, and the westernmost 500 feet of Lindsay Street. Stormwater flows in concrete pipes into a storm trunk line that runs south along the west side of Zane Avenue North and connects to the trunk line that runs along the UPRR track. Existing catch basins on Lindsay Street located approximately 500 feet east of Zane Avenue North collect stormwater from contributing drainage along all of Lindsay Street east of that point. Stormwater flows in concrete pipes into a storm trunk line that runs
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west along the north side of Lindsay Street and connects to the trunk line that runs south along Zane Avenue North. The trunk storm sewer systems conveying discharge from the project site ultimately discharge into Sweeney Lake.
Streets The streets within the proposed project area are mainly concrete streets that were originally constructed as development occurred. The original dates of construction throughout the project area generally occurred throughout the 1950’s and 1960’s. There are portions of the project area that have been changed to bituminous pavement since original construction. These bituminous areas include the following: the southernmost 200 feet of Zane Avenue North, 30 feet north and south of the UPRR crossing of Zane Avenue North, the northernmost 50 feet of Zane Avenue North, and the easternmost 250 feet of Lindsay Street.
Existing Street Widths The existing width of both streets in the project area is 40 feet as shown in
Exhibit 3: Existing Street Widths. Street width is typically measured from face of curb to face of curb. The entire project area has concrete curb and gutter, with integral curb along the concrete portions of the roadway.
Pavement Sections Streets in the proposed project area have varying thicknesses of existing bituminous or concrete pavement over varying amount of gravel base. Soil boring locations are shown on Exhibit 5: Proposed Subcut Depths/Soil Boring Locations, and the chart below shows the existing and variable pavement and gravel depths at the boring locations.
Soil
Boring # Location
Concrete
Pavement
Depth (inches)
Bituminous
Pavement
Depth (inches)
Apparent
Gravel Depth
(inches) 37 Lindsay Street - 7.5 0 38 Lindsay Street 6.5 - 12 39 Zane Avenue North 7.5 - 16.5 40 Zane Avenue North 6.5 - 17.5 41 Zane Avenue North 6.5 - 12 42 Zane Avenue North - 8 10 43 Zane Avenue North 6.5 - 0 44 Zane Avenue North 6.5 - 6 45 Zane Avenue North 8 - 16 46 Zane Avenue North 8 - 4.5 47 Zane Avenue North 8 - 16 48 Lindsay Street 7.5 - 0 49 Lindsay Street 7.5 - 6 As part of the preliminary design for the proposed project, which originally began in 2006, a series of thirteen soil borings were taken to determine the suitability of the existing subgrade materials for street construction. These soil borings were also the source of the pavement and gravel thickness information provided above. Refer to Exhibit 5: Subcut Depths/Soil Boring Locations for locations of soil borings.
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Properly constructed streets are built with a base course of fill beneath the pavement usually made up of granular (gravel) material. This base course layer is considered to be part of the pavement section. Not all soil borings taken in this project area encountered a base course layer. When encountered, some of the soil boring locations lacked the base course thickness that is required to meet today’s requirements for pavement base. The pavement distresses present within the project area are consistent with the age of the streets. Common concrete pavement distresses include longitudinal and transverse joint spalling, durability cracking, panel cracking, panel breaking, faulted joints, faulted panels, and patching. Common bituminous pavement distresses include longitudinal and transverse cracking, alligator cracking, edge cracking, and patching. Patching is frequently used to cover severe distresses such as durability cracking, faulting, or alligator cracking and is therefore indicative of poor pavement quality.
Subgrade Conditions The soil borings indicate that the subgrade soils (soils beneath the base course or subbase) in the project area are loose to medium dense fill soils overlying glacial till soils typically classified as clayey sand. The fill varies in thickness from 7 feet to over 16 feet and consists predominantly of silty sand and clayey sand (till). Coarse alluvium (outwash sand) was encountered beneath the fill in a few areas, but till was encountered beneath the fill in most borings. Additionally, ground water was encountered immediately beneath the concrete pavement near the intersection of the Zane Avenue North and Lindsay Street. Ground water immediately beneath a pavement typically results in extreme pavement distress and ultimately pavement failure.
Concrete Curb and Gutter The project area contains integral concrete curb that was poured with the concrete pavement, with the exception of a few isolated locations as mentioned previously in this report.
Pedestrian Facilities Pedestrian facilities within the project limits include the following: existing concrete sidewalk along the north side of Olson Memorial Highway Frontage Road North, existing concrete sidewalk along the north side of Golden Valley Road, and the bituminous Luce Line Regional Trail which cuts across Zane Avenue North just south of the UPRR crossing. The Luce Line Trail is owned and maintained by Three Rivers Park District. Refer to Exhibit 6: Pedestrian Routes for locations of existing pedestrian facilities within the project area.
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Street Lighting No City-owned street lighting facilities exist within the project area. Xcel Energy owns wooden poles with cobra-head light fixtures that are present at the following locations: the SE quadrant of the UPRR crossing of Zane Avenue North, the SE quadrant of the intersection of Zane Avenue North and Golden Valley Road, and the NW quadrant of the intersection of Lindsay Street and Lilac Drive.
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 public engagement process for the Zane Avenue North and Lindsay Street Improvements Project, two project open houses were held. The first open house was held in May 2022 and the second was held in January 2024. The open houses provided business owners and residents with project information and a forum to express concerns and ask questions regarding the proposed project. Business owners and 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. All written comments received at or following the open house meetings, are summarized in Appendix A: Summary of Resident Comments. These written comments are an important tool for staff to identify issues that need to be addressed as part of the project design. City staff also contacted each business owner within the project area to schedule individual meetings to gather information on their delivery and access needs and to discuss the proposed improvements and impacts to each property. Based on those who responded, staff conducted 21 meetings (as of the date of this report) with business owners throughout the project design process. Communication with business owners will continue to be an ongoing process up to and throughout project construction. During construction there will be weekly meetings with business owners to provide project and schedule updates, and upcoming construction activities that may impact businesses. Additionally, there will be a full time city representative responsible for communicating project updates and respond to any questions or concerns from business owners during construction. The proposed improvements discussed in this portion of the feasibility report are shown on Exhibits 2A through 2C: Proposed Project Layouts.
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Sanitary Sewer and Water Main
Sanitary Sewer Rehabilitation As discussed earlier in this report, a television inspection of the existing sanitary sewer system was performed during the preliminary design portion of this project. Based upon the results of the televising, it has been determined that all of the local lateral sanitary sewer mains within the project area are in need of repair. The nature of the defects, including primarily cracked pipes and root intrusion, indicates that the majority of the sanitary sewer mains can be rehabilitated by structural lining. Sanitary sewer lining will be effective in repairing the defects and addressing the infiltration issues within the City’s system. Additionally, there were three pipe sags identified in the sanitary sewer along Zane Avenue North that will require pipe replacement. The westernmost run of sewer on Lindsay Street is also proposed to be replaced entirely because it is at a depth above the street subcut and will be difficult to work around during subcutting. The existing sanitary sewer defects are illustrated on Exhibit 7. The proposed sanitary sewer improvements are illustrated on Exhibits 2A through 2C: Proposed
Project Layouts. In addition to lining the sanitary sewer mains, this project will incorporate other measures to reduce the amount of I/I being introduced into the City’s sanitary sewer main system. These I/I reduction efforts include the replacement of all sanitary sewer manhole castings and covers and the rehabilitation and reconstruction of necessary sanitary sewer manholes. These measures have been implemented in past projects of this scope, and are consistent with the City’s efforts to address all sources of I/I.
Sanitary Sewer Service Rehabilitation As previously mentioned, property owners, including businesses, in the project area have been given the opportunity to voluntarily have their sanitary sewer service inspected as part of this project and as part of the City’s ongoing I/I Reduction Program. The intent of this voluntary inspection, which is funded by the City’s water and sewer fund, is to identify potential sources of I/I from the privately owned sanitary sewer services. It is also intended to let the property owners know what sewer service repairs are needed in order to become compliant with City Code. 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, which includes the option to specially assess the work offered as part of the proposed project. Sewer service inspections will begin in summer 2024 for property owners involved with the project. Each property owner, including those who did not participate in the voluntary inspection program as previously mentioned, will be given the opportunity to have repairs performed on their sanitary sewer service.
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These repairs will be performed in conjunction with this project, but will be completed under a separate contract from the public improvements. Property owners will be able to have their sewer services lined, or removed and replaced, as part of this program. Interested property owners can enter into a three-way agreement with the Contractor and the City. The Contractor performs the work, the City pays the Contractor, and the property owner reimburses the City over a ten year period via a special assessment.
Water Main Rehabilitation Based upon water system maintenance records, it is proposed that the existing 8-inch and 12-inch cast iron water main located in the project area be replaced as part of this project with polyvinyl chloride (PVC) plastic pipe of the same pipe diameters. A 24-inch steel casing pipe is proposed to be jacked under the UPRR crossing of Zane Avenue North to house the new 12-inch PVC water main pipe. Larger (3-inch and larger) existing commercial water services will also be replaced with PVC pipe to the right-of-way line. A new gate valve will be installed at the right-of-way line on the new services. Smaller (1-inch and 2-inch) existing water services will be replaced with high-density polyethylene (HDPE) plastic pipe to the right-of-way line. New curb stops will also be installed at the right-of-way line on new water services. A temporary water supply system will be required to provide water to businesses and homes during water main replacement. The proposed water main replacement is shown on Exhibits 2A through 2C: Proposed Project Layouts. In addition to water main replacement, all hydrant and gate valves will be replaced throughout the project area. Additional gate valves and hydrants will be added where needed to meet current spacing requirements.
Stormwater Management The entire Zane Avenue North and Lindsay Street Improvements project area is part of the Bassett Creek Watershed and is contained within the Sweeney Lake subwatershed. Therefore, the proposed improvements will be designed in accordance with the City’s standards and the Bassett Creek Water Management Commission (BCWMC)
Requirements for Improvements and Development Proposals, including the implementation of temporary and permanent stormwater best management practices (BMPs) as part of the project design and during construction. Additionally, the project will be required to obtain an NPDES Construction Stormwater Permit from the Minnesota Pollution Control Agency (MPCA). The minimization of impervious surfaces such as street pavement, which generate higher volumes of stormwater runoff than vegetated pervious surfaces, is a goal of project design. Quantities of existing street impervious area, post construction impervious area, and the overall decrease in impervious area for the project are summarized in the table on the next page.
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The Zane Avenue North and Lindsay Street reconstruction is a linear project that will disturb more than one acre, therefore must be submitted to the Bassett Creek Watershed Management Commission (BCWMC) for review and approval for erosion and sediment control standards. As the linear project is not adding any net new impervious surfaces, the project area is exempt from BCWMC water quality standards. The City of Golden Valley is a municipal separate storm sewer system (MS4) permittee. MS4, as defined in Minnesota Rule 7090, is a conveyance or system of conveyances including roads with drainage systems, municipal street, catch basins, curbs, gutters, ditches, man-made channels, or storm drains that are owned by a city, designed or used for collecting or conveying storm water, not a combined sewer, and not part of a publicly owned treatment facility. MS4 permit holders in Minnesota must satisfy the requirements of the MS4 general permit if they are at least one of the following: located in an urbanized area and have a population of 1,000 or more, owned by a municipality with a population of 10,000 or more, or have a population of at least 5,000 and the system discharges to specially classified bodies of water. The MS4 general permit is designed to reduce the amount of sediment and other pollutants entering state waters from storm water systems. As an MS4 permittee, the City has a post construction stormwater management standard that must be implemented, including treatment of the water quality volume on any project where the sum of the new impervious and fully reconstructed impervious surfaces equals one or more acres. Where the entire water quality volume cannot be treated within the existing right-of-way, a reasonable attempt to obtain additional right-of-way, easement, or other permission to treat the stormwater during the project planning process must be made. The City also adheres to the Minimal Impact Design Standards (MIDS) performance goals for new development, re-development, and linear projects and the requirements of BCWMC. MIDS, developed by the Minnesota Pollution Control Agency (MPCA), has a set of performance goals and design standards to promote low impact development and other stormwater management techniques. MIDS has a similar, but more stringent, water quality volume requirement as the MS4 permit. To meet the MIDS performance goal for linear projects, the water quality volume must be calculated as the larger of 1.1 inches of runoff from the net increase in impervious area, or 0.55 inches of runoff from the new and fully reconstructed impervious surfaces. The required water quality volume for the project area is summarized in the table below. Existing Impervious Area (acres)
Post Construction Impervious Area (acres)
Decrease of Impervious Area (acres)
Newly Reconstructed Impervious Area (acres)
Required Water Quality Volume * (cubic feet)
% Reduction of Impervious Area Street 4.51 4.20 0.31 4.20 8,395 6.7% * Water quality volume is calculated, per the MIDS performance goal, as 0.55 inches of runoff from the new and fully reconstructed impervious surfaces.
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Per the BCWMC Requirements for Improvements and Development Proposals, Linear projects on sites without restrictions that create one or more acres of net new impervious surfaces shall capture and retain onsite 1.1 inches of runoff from the net new impervious surfaces. This performance goal does not apply to this project since the proposed improvements result in a reduction in impervious surface area. Due to limited right-of-way on the Zane Avenue North and Lindsay Street project, the water quality volume, as described above, cannot be treated within the right-of-way. Properties outside the right-of-way were reviewed to locate potential options for water quality volume treatment. The City of Golden Valley has reached out to these property owners in attempts to obtain additional right-of-way or easements, but none of the property owners were interested in participating. As mentioned previously, Zane Avenue North within the project area is a Municipal State Aid Street (MSAS) therefore, it must adhere so certain State Aid design requirements when reconstructed. One of these requirements is stormwater spread cannot exceed the allowable spread on the roadway. Spread is the amount stormwater pools up, or spreads, across the roadway before it makes its way into a catch basin. In order to meet the State Aid spread criteria, many catch basins are proposed to be added compared to the existing conditions, particularly north of the UPRR crossing. This is due to a narrower roadway, flat longitudinal grade, and stormwater from large offsite impervious drainage areas entering the roadway. Lindsay Street is not a State Aid street; therefore, the same spread requirements are not required to be met. However, additional storm sewer is proposed in the westernmost 350 feet to improve drainage at the Zane Avenue North intersection. A sump discharge drainage system is proposed within the project area for residential parcels, which connects into the storm sewer system. This sump discharge drainage system consists of a piping system behind the curb and a service stub for potential connection of private sump pump discharges. The sump discharge drainage system is proposed for locations where a significant number of sump pumps are present, and provides an alternative to discharging sump pumps above ground into backyards, the street, or into the sanitary sewer system, where clear water flows are not allowed.
Additional Water Quality Measures While infiltration is 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 will provide technical assistance to individual property owners if they desire to create “rain garden” filtration basins on their property. Storm sewer sump manholes with manhole baffles will be installed throughout the project area where practical, prior to stormwater discharge from the project limits. Manhole baffles provide pre-treatment to stormwater entering the sump manholes by filtering out sediment as it enters the manhole. The sump manholes allow the larger debris and sediment that is filtered from the stormwater by the manhole baffle to settle out in the sump, where it is cleaned out on a regularly scheduled basis as part of the City’s maintenance program.
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Streets The City of Golden Valley stresses the use of proper pavement rehabilitation measures for each street reconstruction project. After reviewing the streets within the project area, it has been determined that reconstruction to City 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 existing street widths are illustrated in Exhibit 3: Existing Street Widths. The proposed width of both streets are shown on Exhibits 2A through 2C: Proposed
Project Layouts and on Exhibit 4: Proposed Street Widths. The streets for all of Zane Avenue North and the westernmost 520 feet of Lindsay Street are located in a commercial/industrial area. These roadways are proposed to be narrowed from 40 feet to 30 feet, measured face of curb to face of curb. The remaining portion of Lindsay Street is bounded by residential parcels. This portion of the street will be reduced in width from 40 feet to 26 feet, measured face of curb to face of curb, to match the City standard street width for residential streets and consistent with the City’s Pavement Management Policy.
Pavement Sections Two bituminous pavement sections are proposed for this project: one section for the commercial/industrial area consisting of all of Zane Avenue North and the westernmost 520 feet of Lindsay Street, and one section for the remaining residential portion of Lindsay Street. The commercial/industrial area will have a thicker section of 7.5-inches of bituminous over 6-inches of class 5 aggregate base, which is the City standard street section for commercial areas, industrial areas, and other streets that carry high volumes of truck traffic. The residential area will have 4.5-inches of bituminous over 6-inches of class 5 aggregate base, which is the City standard street section for residential streets. Bituminous pavement is proposed instead of concrete as a cost savings measure as concrete pavement is significantly more expensive that bituminous pavement. Installation of bituminous pavement also reduces traffic interruptions as cure times on concrete pavement are typically 7 days whereas bituminous pavement can be driven on the day it was placed. Finally, City staff is better equipped to maintain bituminous pavement as the majority of pavement in the city is bituminous.
Subgrade Corrections Based upon the subsurface conditions encountered within the project area, it is recommended that subgrade correction occur beneath both streets. Subgrade correction is performed by removing soft, moisture-susceptible soils that are structurally unsuitable, and backfilling with clean (minimal silt) granular material such as sand or gravel. The subgrade correction planned for both streets in the project area includes subcutting and replacing the excavated soils with a minimum of three feet of
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sand and the above-mentioned bituminous and gravel base street sections. Refer to Exhibit 5: Subcut Depths/Soil Boring Locations for an illustration of the proposed subcut areas and depths. Additionally, perforated PVC draintile is proposed to be placed at the bottom of the sand section, behind and running parallel to the curb and gutter, to help remove of groundwater from the sand section and reduce pavement problems associated with high groundwater, as previously discussed in this report. This perforated draintile is placed within 50 feet of catch basins, or where there are high ground water concerns, and drains into the catch basin and into the storm sewer system. Areas of high ground water concern are on Zane Avenue North, north of the UPRR crossing and the westernmost 500 feet of Lindsay Street.
Concrete Curb and Gutter The installation of concrete curb and gutter is 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. The standard type of concrete curb and gutter on Golden Valley streets includes a 6-inch high barrier curb and an 18-inch wide gutter (B618 curb and gutter). B618 concrete curb and gutter will be installed on both streets in the project area.
Parking The Municipal State Aid (MSA) minimum design standards specify a minimum parking lane width of eight feet in commercial or industrial areas. Due to the proposed road width on Zane Avenue, parking lanes cannot be included and no parking is allowed per MSA design standards. “No Parking” signs are proposed on both sides of the street along the entire length of Zane Avenue to enforce this MSA requirement. “No Parking” signs are also included on both sides of the westernmost 500 feet of Lindsay Street to reduce conflicts with turning trucks and parked vehicles. These proposed parking regulations differ from the existing conditions which have “No Parking” signs at various locations along these routes and do not encompass the entire roadway length.
Pedestrian Facilities In the City of Golden Valley’s 2040 Comprehensive Bicycle and Pedestrian Plan, Zane Avenue North (within the project area) is identified for recommended pedestrian improvements. An 8-foot wide concrete sidewalk along the entire east side of Zane Avenue North is proposed with this project. The proposed sidewalk includes pedestrian ramps with detectable warning plates at the following locations: the northeast and northwest quadrants of the Olson Memorial Highway Frontage Road North intersection, the southeast and northeast quadrants of the Lindsay Street intersection, the southeast and northeast quadrants of the Golden Valley Road intersection, and at every driveway crossing the sidewalk on Zane Avenue North. New pedestrian ramps with detectable warning plates are also proposed at the Luce Line Trail crossing of Zane Avenue North.
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The proposed concrete sidewalk along Zane Avenue North also requires the UPRR crossing panels at the at grade crossing to be extended to include a pedestrian railroad crossing. This pedestrian crossing will include pedestrian ramps with detectable warning plates and appropriate signage for pedestrians. The existing pedestrian routes through the project area are illustrated on Exhibit 6:
Pedestrian Routes.
Street Lighting As described above, the project area does not contain any City-owned street lights. No new street lighting is proposed for the project area.
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. It is estimated that approximately 12 trees will be impacted by the proposed improvements. The extent of the potential tree impacts due to the reconstruction of sanitary sewer and water services cannot be quantified at this time. Any tree removals required for sewer service repairs will be included in the assessable costs, 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.
Commercial Driveway Improvements With the reduction in street width, large trucks entering and exiting commercial properties will be more constrained in the proposed conditions. To alleviate the truck turning constraints, many of the commercial driveways are proposed to be widened and radii increased. Truck turning movements have been simulated using vehicle turning software to assist in designing the appropriate width and radius for each driveway. Proposed geometrics for the project area are illustrated in Exhibits 2A through 2C:
Proposed Project Layouts. Example truck turning movements are illustrated in Exhibit 8:
Truck Turning Movement Sample.
Residential Driveway Reconstruction Program As with past residential street projects, 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. 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 the risk of additional liability to the City is high during the reconstruction of the driveway. Challenging driveway reconstruction often includes pavement removal or installation against the base of retaining walls, foundation or basement walls or very flat or steep grades.
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The City also evaluates the number of driveways on a single property for compliance with City Code Chapter 113-88 – Street Access. Staff will meet with homeowners during final design to determine the status of secondary driveways. Typically, a property is allowed a single driveway unless specific conditions are met.
UPRR Crossing With the proposed roadway and sidewalk improvements to Zane Avenue North, the UPRR at-grade crossing of Zane Avenue North will also need to be improved. The existing crossing panels are proposed to be removed and replaced with new concrete crossing panels. These crossing panels will be longer than the existing panels due to the addition of the concrete sidewalk along the east side of Zane Avenue North. The crossing signals and wiring are also proposed to be replaced; the new signals being relocated to account for the narrower road. All improvements described in this section will be completed by UPRR or their contractor.
ESTIMATED COSTS AND PROJECT FINANCING
Estimated Project 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 construction contingencies, and an estimated 25 percent of the construction costs as indirect costs. These indirect costs typically include project design, surveying, construction administration, and legal costs. 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 replacement, sanitary sewer repairs (including service wye liners), and maintenance as outlined within this report. Estimated Construction Costs = $ 1,575,000 Estimated 25% Indirect Costs = $ 525,000
Estimated Sewer and Water Total = $ 2,100,000
Municipal State Aid (MSA) Eligible Storm Drainage Costs The estimated storm drainage costs include all storm sewer installation, water quality measures, and erosion control eligible for State Aid Funding. Estimated Construction Costs = $ 487,500 Estimated 25% Indirect Costs = $ 162,500
Estimated MSA Storm Drainage Total = $ 650,000
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Storm Drainage Costs – Non MSA The estimated storm drainage costs include all storm sewer installation, water quality measures, and erosion control. Estimated Construction Costs = $ 150,000 Estimated 25% Indirect Costs = $ 50,000
Estimated Storm Drainage Total = $ 200,000
Municipal State Aid (MSA) Eligible Street Costs The estimated street reconstruction costs include all subgrade correction, pavement, curb and gutter, and turf restoration eligible for State Aid Funding. Estimated Construction Costs = $ 3,750,000 Estimated 25% Indirect Costs = $ 1,250,000
Estimated MSA Street Total = $ 5,000,000
Street Reconstruction Costs – Non MSA The estimated street reconstruction costs include all subgrade correction, pavement, curb and gutter, and turf restoration. Estimated Construction Costs = $ 1,125,000 Estimated 25% Indirect Costs = $ 375,000
Estimated Street Reconstruction Total = $ 1,500,000
Municipal State Aid (MSA) Sidewalk Construction Costs The estimated sidewalk construction costs include sidewalk on Zane Avenue North. Estimated Construction Costs = $ 225,000 Estimated 25% Indirect Costs = $ 75,000
Estimated Sidewalk Construction Total = $ 300,000
Union Pacific Railroad (UPRR) Reconstruction Costs The estimated UPRR construction costs include new crossing, signals, and signal equipment at the UPRR crossing of Zane Avenue North. UPRR facilities are constructed by UPRR and paid for by the City. Estimated Construction Costs = $ 225,000 Estimated 25% Indirect Costs = $ 75,000
Estimated UPRR Reconstruction Total = $ 300,000
Total Project Costs Estimated Sewer and Water Costs = $ 2,100,000 Estimated Storm Drainage Costs = $ 850,000 Estimated Street Reconstruction Costs = $ 6,500,000 Estimated Sidewalk Construction Costs = $ 300,000 Estimated UPRR Reconstruction Costs = $ 300,000
Estimated Total Project Cost = $ 10,050,000
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Proposed Project Financing 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, the Storm Water Improvement Fund, Municipal State Aid, and American Rescue Plan Act funds. 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.
Special Assessments The proposed special assessments for the Zane Avenue North and Lindsay Street Improvements Project 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 (duplex properties are assessed twice; one per 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. 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. Non-residential parcels, including commercial and industrial properties, are typically assessed on a front-footage basis. The use of special assessments for financing public improvement projects is outlined in Minnesota Statutes, Chapter 429. This law requires that when special assessments are used to finance projects a minimum of 20% of the project cost must be specially assessed. Therefore, because special assessments are being used to finance a portion of the street reconstruction costs, the assessments must be 20% of that cost. The project costs associated with sanitary sewer, watermain, storm sewer, and sidewalk construction are financed from dedicated funds, and special assessments are not utilized for funding for utilities and sidewalk. Preliminary special assessment rates of $11,100 per single-family residential unit, and $155 per linear foot of frontage for other zonings represent approximately 20% of the estimated street construction costs. The final special assessment rate will be calculated following the opening of construction bids and will be based on actual costs. Based upon the current schedule for the Zane and Lindsay Improvements project, it is anticipated that the construction contract award and the Public Hearing for the Special Assessments will be held at the May 7, 2024 City Council Meeting. As shown on Appendix B: Preliminary Special Assessment Roll, the estimated amount of street reconstruction costs to be financed through special assessments is $1,124,210.35.
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Municipal State Aid Municipal State Aid will fund a portion of the eligible street, sidewalk and storm sewer costs on Zane Avenue North, which is a Municipal State Aid Street (MSAS). The estimated amount to be funded from this source is approximately $5,000,000.
American Rescue Plan Act American Rescue Plan Act (ARPA) will fund a portion of the sanitary sewer and water main work discussed within this report. The estimated amount to be funded from this source is $750,000.
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 $2,100,000, of which $750,000 are funded by the above-mentioned ARPA funding. The Sewer and Water Reserve Fund is financed from sanitary sewer and water utility fees.
Storm Sewer Improvement Fund All storm drainage improvements not funded by MSA, including lateral storm sewer extensions, drain tile, erosion control, and stormwater BMPs are funded from the Storm Sewer Improvement Fund. The estimated amount to be funded from this source and MSA funds is $850,000. The Storm Sewer Improvement Fund is financed from stormwater utility fees paid by all properties in the City.
Street Improvement Funds All street rehabilitation costs not funded by special assessments or MSA funds 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 and MSA funds is $6,500,000.
Bicycle and Pedestrian Improvement Funds All sidewalk construction costs not funded by MSA funds will be funded using the Zane Avenue and Linsay Street Bicycle and Pedestrian Improvement Funds. The estimated amount to be funded from this source and MSA funds is $300,000.
Railroad Crossing Improvements Funds All UPRR construction costs will be funded using the Zane Avenue and Linsay Railroad Crossing Improvement Funds. The estimated amount to be funded from this source is $300,000.
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Financing Summary The following is a summary of the amounts to be funded from each of the sources discussed above. ‖Sewer and Water Reserve Fund = $ 2,100,000
‡Storm Sewer Improvement Fund = $ 850,000 *‡Street Improvement Funds = $ 6,500,000
†Bicycle and Pedestrian Improvement Funds = $ 300,000 Railroad Crossing Improvement Funds = $ 300,000
Estimated Total Project Cost = $ 10,050,000
*Street Reconstruction Bonds are sold, paid back with Special Assessments.
†Fully funded by MSA funds
‡Partially funded by MSA funds
‖Partially funded by APRA Funds
SUMMARY AND RECOMMENDATIONS
This feasibility report for the proposed Zane Avenue North and Lindsay Street Improvements has been prepared in accordance with the Golden Valley City Council’s authorization on October 5, 2021. The proposed improvements are part of the City of Golden Valley’s Capital Improvement Program (CIP), a planning instrument that is used to identify needed capital projects. This report discusses the proposed improvements to streets illustrated on Exhibit 1: Project Location Map, which are proposed to be constructed during the 2024 and 2025 construction seasons. Two construction seasons are anticipated due to unanticipated delays with outside parties. It is proposed that the contractor shall split the project up into three phases. The first phase will be constructed in 2024 and the remaining two phases will be completed in 2025. The UPRR facilities are proposed to be constructed in 2025 due to additional coordination required between the City and UPRR. This construction phasing schedule may change once City staff has discussions with the selected contractor regarding schedule to provide the most efficient and effective project. Engineering staff has determined that the improvements outlined in this report are feasible from an engineering perspective. These improvements are consistent with similar street reconstruction projects in the City of Golden Valley and will benefit the community and those properties abutting the proposed improvements. The City Council should determine the cost-effectiveness of the proposed improvements. Staff recommends approval of City Improvement Project No. 23-02, Zane Avenue North and Lindsay Street Improvements, as discussed within this report. Staff further recommends that the City Council authorize advertising for bids to construct the project.
DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
Exhibits
Exhibit 1 - Project Location Map
Exhibit 2A – 2C - Proposed Project Layouts
Exhibit 3 - Existing Street Widths
Exhibit 4 - Proposed Street Widths
Exhibit 5 - Subcut Depths / Soil Boring Locations
Exhibit 6 - Pedestrian Routes
Exhibit 7 - Sanitary Sewer Defects
Exhibit 8 - Truck Turning Movement Sample
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EXHIBIT
NO. 1
PHONE: 651.490.2000
3535 VADNAIS CENTER DRIVE
ST. PAUL, MN 55110-5196
www.sehinc.com
FILE NO.
DATE:
163618
PROJECT LOCATION MAP
ZANE AVENUE AND LINDSAY STREET
IMPROVEMENTS
GOLDEN VALLEY, MINNESOTA
LEGEND
PROJECT LOCATION
2/21/20245/7/2024
DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
9" VSP12" CIP12" CIP8" >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>IIIIIIIIIIITV18"SSEWS24"SECTRL5"5"5"5"EE8"8"4"4"4"4"4"4"20"
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0feetscale306030152/21/2024SEE EXHIBIT 2B NO PARKING SIGN (TYP.)NO PARKING PERMITTED ON EITHER SIDE OF THESTREET FOR THE ENTIRE LENGTH OF ZANE AVE N.NO PARKING SIGN (TYP.)NO PARKING PERMITTED ON EITHER SIDE OF THESTREET FOR THE ENTIRE LENGTH OF ZANE AVE N.5/7/2024DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
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0feetscale30603015PHONE: 651.490.20003535 VADNAIS CENTER DRIVEST. PAUL, MN 55110-5196www.sehinc.comFILE NO.DATE:CONSTRUCTION LAYOUTZANE AVENUE AND LINDSAY STREETIMPROVEMENTSGOLDEN VALLEY, MINNESOTASEE ABOVE RIGHT
SEE BELOW LEFTEXISTING CURB & GUTTERPROPOSED CURB & GUTTERPEDESTRIAN IMPROVEMENTSCONSTRUCTION LIMITSEXISTING SANITARY SEWERPROPOSED SANITARY SEWER IMPROVEMENTSEXISTING WATER MAINPROPOSED WATER MAINEXISTING STORM SEWERPROPOSED STORM SEWERPROPOSED DRAINTILEPROPOSED SIDEWALKDENOTES PROPOSED STREET WIDTH (F-F)>II>>>0feetscale306030151636182/21/2024SEE EXHIBIT 2BSEE EXHIBIT 2BNO PARKING SIGN (TYP.)NO PARKING PERMITTED ON EITHER SIDEOF THE STREET FOR THE WESTERNMOST500 LF OF LINDSAY STREET.5/7/2024DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
Save: 1/22/2024 12:32 PM sprall Plot: 2/19/2024 10:10 AM X:\FJ\G\GOLDV\163618\4-prelim-dsgn-rpts\Exhibits\EXISTING STREET WIDTH.dwg0
feetscale
200 400200
100
EXHIBIT
NO. 3
PHONE: 651.490.2000
3535 VADNAIS CENTER DRIVE
ST. PAUL, MN 55110-5196
www.sehinc.com
FILE NO.
DATE:
163618
EXISTING STREET WIDTHS
ZANE AVENUE AND LINDSAY STREET
IMPROVEMENTS
GOLDEN VALLEY, MINNESOTA
LEGEND
40' FACE OF CURB TO FACE OF CURB
2/21/20245/7/2024
DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
Save: 1/22/2024 12:32 PM sprall Plot: 2/19/2024 10:10 AM X:\FJ\G\GOLDV\163618\4-prelim-dsgn-rpts\Exhibits\PROPOSED STREET WIDTH.dwg0
feetscale
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EXHIBIT
NO. 4
PHONE: 651.490.2000
3535 VADNAIS CENTER DRIVE
ST. PAUL, MN 55110-5196
www.sehinc.com
FILE NO.
DATE:
163618
PROPOSED STREET WIDTHS
ZANE AVENUE AND LINDSAY STREET
IMPROVEMENTS
GOLDEN VALLEY, MINNESOTA
LEGEND
30' FACE OF CURB TO FACE OF CURB
2/21/2024
26' FACE OF CURB TO FACE OF CURB
5/7/2024
DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
Save: 1/22/2024 12:31 PM sprall Plot: 2/19/2024 10:11 AM X:\FJ\G\GOLDV\163618\4-prelim-dsgn-rpts\Exhibits\SUBCUT DEPTH.dwg0
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EXHIBIT
NO. 5
PHONE: 651.490.2000
3535 VADNAIS CENTER DRIVE
ST. PAUL, MN 55110-5196
www.sehinc.com
FILE NO.
DATE:
163618 SUBCUT DEPTH & SOIL BORING LOCATIONS
ZANE AND LINDSAY STREET IMPROVEMENTS
GOLDEN VALLEY, MINNESOTA
LEGEND
3' SUBCUT
SOIL BORING LOCATION
2/21/2024
45
43
44
39
46 48 49 38
37
47
40
41
42
XX
5/7/2024
DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
Save: 2/19/2024 9:52 AM sprall Plot: 2/19/2024 10:11 AM X:\FJ\G\GOLDV\163618\4-prelim-dsgn-rpts\Exhibits\PEDESTRIAN ROUTES.dwg0
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EXHIBIT
NO. 6
PHONE: 651.490.2000
3535 VADNAIS CENTER DRIVE
ST. PAUL, MN 55110-5196
www.sehinc.com
FILE NO.
DATE:
163618
PEDESTRIAN ROUTES
ZANE AVENUE AND LINDSAY STREET
IMPROVEMENTS
GOLDEN VALLEY, MINNESOTA
LEGEND
EXISTING PEDESTRIAN ROUTE
2/21/2024
PROPOSED PEDESTRIAN ROUTE
5/7/2024
DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
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3535 VADNAIS CENTER DR.
ST. PAUL, MN 55110
PHONE: (651) 490-2000
FAX: (888) 908-8166
TF: (800) 325-2055
www.sehinc.com
SANITARY SEWER DEFECTS
Map by: tschwarz
Projection: Hennepin CC
Source: Hennepin County,
City of Golden Valley, SEH
Project: GOLDV 163618
Print Date: 1/22/2024
This map is neither a legally recorded map nor a survey map and is not intended to be used as one. This map is a compilation of records, information, and data gathered from various sources listed on this map and is to be used for reference purposes only. SEH does not warrant that the Geographic
Information System (GIS) Data used to prepare this map are error free, and SEH does not represent that the GIS Data can be used for navigational, tracking, or any other purpose requiring exacting measurement of distance or direction or precision in the depiction of geographic features. The user of this
map acknowledges that SEH shall not be liable for any damages which arise out of the user's access or use of data provided.
Zane Avenue & Lindsay
Street ImprovementsPath: X:\FJ\G\GOLDV\163618\5-final-dsgn\51-drawings\90-GIS\GOLDV163618_SaniDefects\GOLDV163618_SaniDefects.aprxPipe Defects
Crack
Deposits
Fine Roots
Fracture
Med Roots
Pipe Broken
Sag
Active Service
1 inch = 300 feet
Exhibit
No. 7Soo Line RROlson Memorial Hwy
5905
UPRR
2/21/20245/7/2024
DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
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4.77'5327.9Max 68.5° HorizMax 10° Vert43.542.523.5417.44.2WB-67 - Interstate Semi-TrailerOverall Length73.501ftOverall Width8.500ftOverall Body Height13.500ftMin Body Ground Clearance1.334ftMax Track Width8.500ftLock-to-lock time6.00sMax Steering Angle (Virtual)28.40°0feetscale20402010ZANE AVE N
PHONE: 651.490.20003535 VADNAIS CENTER DRIVEST. PAUL, MN 55110-5196www.sehinc.comFILE NO.DATE:Save: 2/19/2024 10:52 AM sprall Plot: 2/20/2024 9:31 AM X:\FJ\G\GOLDV\163618\4-prelim-dsgn-rpts\Exhibits\GV163618_Truck Turning.dwg
163618TRUCK TURNING MOVEMENT SAMPLEZANE AVENUE AND LINDSAY STREETIMPROVEMENTSGOLDEN VALLEY, MINNESOTA2/21/20245/7/2024DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
Appendix A
Summary of Property Owner Comments
DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
Open House or OnlineHOUSE No.STREET PROPERTY OWNER(S)Phone NumberEmailInvisible FenceAutomatic Sprinkler System Sump PumpRetaining Walls/ Landscape FeaturesSanitary Sewer Service ProblemsCommentsOL 5600 Lindsay St Kathryn Palmisano 218-760-2531 kmverchota@gmail.comSE corner of the house. Perhaps 40+ feet away from the road. 1 - With this neighborhood's proximity to both the Luce Line trail and the local shopping center (Walgreens and Lunds), there would be benefit to the community to include pedestrian walkways or sidewalks on both Zane and Lindsay. Further, there is a fair amount of business related traffic (including semi-trucks) that use the residential Lindsay street. Improved signage at the intersection of Zane and Lindsay, and alerting business traffic that Lindsay is a residential street would be appreciated. 2 - Are there plans or considerations for pedestrians given this project? I see that a crosswalk will be painted crossing Golden Valley Rd to Zane? There is often semi-truck traffic on Lindsay and Zane and these streets are frequented by pedestrians from the residential areas and the businesses alike, as well as folks accessing the Three Rivers Park Trail. It would help improve safety to include pedestrian safety markings on the road, or to route semis away from Lindsay Street and provide guidnace that they avoid parking in areas pedestrians frequent. OH 5620 Lindsay St Mick & Renee Bergquist 763-360-9812We have occasional standing water on the North side of our lawn. Will Lindsay St be narrowed?Will semi-trucks have weight limits?OH 5625 Lindsay St Leo & Sally Anderson 763-546-5625 Y Front Lawn1. The street will be a safety hazard to the truck drivers for having the street so narrow. 2. Parking on the street with our own cars is going to be a nightmare as well.3. We have garbage trucks going up and down the street, running & stopping. They need room to pick up the garbage.4. We have a school bus that is on this street twice a day. With that being said, we get a lot of traffic on this street.5. A lot of trucks & vans delivering packages & boxes to the neighbor. We also have the Golden Valley sewer truck checking out the manholes!OL 5645 Lindsay St Randy Anderson 763-331-5167 randyanderson@outlook.com Middle of front yard at least 10' from curbUnlike most streets in GV I would venture to guess they do NOT have commercial property with daily semi-truck and trailer traffic. Lindsay St has three commercial properties on the west end of the block and two of those properties use Lindsay St for their semi-truck and trailer dock entrances. Furthermore, multiple semi-truck and trailers come off Hwy 100 down Lilac drive and use the east end of Lindsay St. to access the commercial properties located on Lindsay St. and Zane Ave. An average vehicle width in the us is approximately 6ft. An Average width of a semi-truck and trailer is the US is approximately 9ft. Let's assume that someone that can park fairly well and is about 12" away from the curb. Let's do some math 6+6+9+1+1=23 With those calculations we have about 3ft remaining or 18" on either side. Let's add walkers and bikers to the mix. What about emergency vehicles? A full-sized fire truck can measure 12ft wide according to the math that truck would NOT be unable to pass if vehicles are parked on the street. At the end of the day, I would not oppose a street width of 26ft if Lindsay St did not have the amount of semi-truck and trailer it gets on a daily basis. Maybe the City of Golden Valley could spend a little time seeing what the real-time daily traffic patterns and the frequency of truck traffic that happens on Lindsay St. before creating a possible safety issue.Zane & Lindsay Reconstruction Public CommentsDocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
Appendix B
Preliminary Assessment Roll
DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
Preliminary Special Assessment RollZANE AVENUE AND LINDSAY STREET RECONSTRUCTIONCity Project 23-02RESIDENTIAL ASSESSMENT RATE= $11,100.00STATE-AID FRONT FOOTAGE RATE= $155.00OTHER ZONINGS LOCAL STREET= $155.00RES. TOTALPID HOUSE NO. STREET CITY/STATE/ZIP PROPERTY OWNERS FRONTAGE NOTES UNITS Non-MSAS MSAS Non-MSAS MSAS ASSMTS.3311821210057 5905 GOLDEN VALLEY RD GOLDEN VALLEY MN 55422 JEW FAM/CHILDREN'S SVC MPLS190.0040$29,450.00$29,450.003311821220006 6005 GOLDEN VALLEY RD GOLDEN VALLEY MN 55422 D & S RENTALS LLC361.7230$56,066.60$56,066.603311821210059 5525 LINDSAY ST GOLDEN VALLEY MN 55422 G W LAWRENCE ET AL TRUST134.402, 162$22,200.00$22,200.003311821210058 5535 LINDSAY ST GOLDEN VALLEY MN 55422 S F KAROLEWSKI & B M EPSTEIN149.142, 172$22,200.00$22,200.003311821210041 5540 LINDSAY ST GOLDEN VALLEY MN 55422 CLIFTON PROPERTIES LLC181.171, 181$11,100.00$11,100.003311821210042 5600 LINDSAY ST GOLDEN VALLEY MN 55422J PALMISANO & K PALMISANO132.0011$11,100.00$11,100.003311821210048 5605 LINDSAY ST GOLDEN VALLEY MN 55422 CATHARINE W NISAM227.3022$22,200.00$22,200.003311821210043 5620 LINDSAY ST GOLDEN VALLEY MN 55422 MICHAEL A BERGQUIST ET AL108.9211$11,100.00$11,100.003311821210047 5625 LINDSAY ST GOLDEN VALLEY MN 55422 LEO L ANDERSON JR ETAL125.0511$11,100.00$11,100.003311821210044 5640 LINDSAY ST GOLDEN VALLEY MN 55422 A E DIETZ & A DIETZ TRSTES110.0011$11,100.00$11,100.003311821210046 5645 LINDSAY ST GOLDEN VALLEY MN 55422 R A ANDERSON/D M L ANDERSON136.1311$11,100.00$11,100.003311821210045 5660 LINDSAY ST GOLDEN VALLEY MN 55422 DENISE LA MERE-ANDERSON100.0011$11,100.00$11,100.003311821210056 5735 LINDSAY ST GOLDEN VALLEY MN 55422 LAKELAND MGMT SERVS INC256.5970$39,771.45$0.00$39,771.453311821230004 5900 OLSON MEMORIAL HWY GOLDEN VALLEY MN 55422STORE MASTER FUNDING XVI LLC528.8830$0.00$81,976.40$81,976.403311821230003 815 ZANE AVE N GOLDEN VALLEY MN 55422 TENNANT COMPANY642.734, 130$0.00$99,623.15$99,623.153311821210055 900 ZANE AVE N GOLDEN VALLEY MN 55422 GBC PARTNERS LLP273.014, 120$0.00$42,316.55$42,316.553311821230001 925 ZANE AVE N GOLDEN VALLEY MN 55422 HEINRICH ENVELOPE CO118.3040$0.00$18,336.50$18,336.503311821220002 925 ZANE AVE N GOLDEN VALLEY MN 55422 HEINRICH ENVELOPE CO405.1240$0.00$62,793.60$62,793.603311821210054 1000 ZANE AVE N GOLDEN VALLEY MN 55422 GBC PARTNERS LLP497.845, 120$40,310.85$36,854.35$77,165.203311821210052 1100 ZANE AVE N GOLDEN VALLEY MN 55422 GBC PARTNERS LLP387.205, 100$39,122.00$20,925.00$60,047.003311821220007 1109 ZANE AVE N GOLDEN VALLEY MN 55422 IMF LLC543.754, 190$0.00$84,281.25$84,281.253311821210051 1114 ZANE AVE N GOLDEN VALLEY MN 55422 DM LLC255.004, 90$0.00$39,525.00$39,525.003311821220004 1250 ZANE AVE N GOLDEN VALLEY MN 55422 TENDRIL INVESTMENTS LLC221.003, 80$0.00$34,255.00$34,255.003311821210065 5510 LINDSAY ST GOLDEN VALLEY MN 55422 JONATHAN KIM & MELISSA KIM68.702, 6, 210.5$5,550.00$5,550.003311821210064 5520 LINDSAY ST GOLDEN VALLEY MN 55422 M F ADLER TR/ADMORE PROP LLC59.962, 211$11,100.00$11,100.003311821210063 5530 LINDSAY ST GOLDEN VALLEY MN 55422 HOLLY SHEETS81.0011$11,100.00$11,100.003311821210053 28 GOLDEN VALLEY MN 55422 IMF LLC340.445, 190$39,593.20$13,175.00$52,768.203311821240025 701 LILAC DR N GOLDEN VALLEY MN 55422 TENNANT COMPANY1,121.193, 140$0.00$173,784.45$173,784.453311821230004 5509 LINDSAY ST GOLDEN VALLEY MN 55422 V SIVRIVER & I SIVRIVER81.906, 15, 220.5$5,550.00$330,847.50$793,362.85$0.00$0.00$1,124,210.351) Residential, Single Family2) Residential, Multi Family (Two Unit)3) Industrial Corner Lot on 2 State Aid Streets, one of which is being reconstructed, assess State Aid Rate for side of construction4) Industrial with State Aid Street Frontage, Assess State Aid Rate 5) Industrial Corner Lot with Local Street and State Aid Street Frontage, Assess State Aid Rate for State Aid Street, Local Other Zonings for Local Street6) Residential Corner Lot with Local and State Aid Street Frontage, Assess One-Half Unit Residential7) Industrial with Local Street Fronage, Assess Local Rate8) Tax Payer Address: 418 HALSEY AVE SE BUFFALO MN 553139) Tax Payer Address: 6890 HARRISON CIRCLE CHANHASSEN MN 5531710) Tax Payer Address: 450 FERGUSON DR MOUNTAIN VIEW CA 9404311) Tax Payer Address for 925 Zane Avenue: C/O TAYLOR CORPORATION 1725 ROECREST DR NORTH MANKATO MN 5600312) Tax Payer Address: 1000 ZANE AVE N GOLDEN VALLEY MN 5542213) Tax Payer Address: 10400 CLEAN STREET EDEN PRAIRIE MN 5534414) Tax Payer Address: 701 LILAC DR N MINNEAPOLIS MN 5542215) Tax Payer Address: IRYNA SIVRIVER 6480 WAYZATA BLVD GOLDEN VALLEY MN 55426 16) Tax Payer Address: 2455 COMSTOCK LA N PLYMOUTH MN 5544717) Tax Payer Address for 5535 Lindsay Street: BARBARA M EPSTEIN 4121 WENDOVER CT MINNETONKA MN 55345 18) Tax Payer Address: 8445 CENTER DR NE SPRING LAKE PARK MN 55432 19) Tax Payer Address: 12424 CREEK RD W MINNETONKA MN 5530520) Tax Payer Address for 1109 Zane Avenue: 12424 CREEK RD W MINNETONKA MN 5530521) 5510 Lindsay Street and 5520 Lindsay Street is a duplex, Assess One Residential Unit for Each22) Vacant Land - ResidentialLEVIED ASSESSMENTS DEFERRED ASSESSMENTS DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9
DocuSign Envelope ID: 228B6827-B70E-4AEF-B976-CE2499C233C9