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14-10 Smithtown Rd E Sidewalk Exten. FeasibilityCity of Shorewood 5755 Country Club Road • Shorewood, MN 55331 FEASIBILITY Report October 27, 2014 Smithtown Road East Sidewalk Extension City of Shorewood Hennepin County, Minnesota City Project No. 14 -10 WSB Project No. 1459 -94 ■ 701 Xenia Avenue South, Suite 300 �ISB Minneapolis, MN 55416 Tel: (763) 541 -4800 • Fax: (763) 541 -1700 q wsheng.com FEASIBILITY REPORT SMITHTOWN ROAD EAST SIDEWALK EXTENSION CITY PROJECT NO. 14 -10 FOR THE CITY OF SHOREWOOD October 27, 2014 Prepared By: WSB & Associates, Inc. 701 Xenia Avenue South, Suite 300 Minneapolis, MN 55416 763 -541 -4800 763 - 541 -1700 (Fax) Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 ■ WSB 8c Associales. Inc- engineering • planning -environmental - construction 701 Xenia Avenue South Suite 300 Minneapolis, MN 55416 Tel: 763 - 541 -4800 Fax: 763 - 541 -1700 October 27, 2014 Honorable Mayor and City Council and Planning Commissioners City of Shorewood 5755 Country Club Road Shorewood, MN 55331 Re: Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 Dear Mayor and City Council Members: Transmitted herewith for your review is a Feasibility Report which addresses improvements and costs associated with the Smithtown Road East Sidewalk Extension project. The proposed project involves the construction of a concrete sidewalk along the south side of Smithtown Road, including concrete curb and gutter and storm sewer, to improve drainage conditions in the area. We are available at your convenience to discuss this report. Please feel free to contact me at (651) 286 -8453 if you have any questions regarding this proposed project. Sincerely, WSB & Associates, Inc. Paul Hornby, PE City Engineer Enclosure cc: Brad Nielsen, City of Shorewood Larry Brown, City of Shorewood Equal Opportunity Employer wsbeng.com CERTIFICATION I hereby certify that this plan, specification or 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. Jim Stremel, PE Date: October 27, 2014 Lic. No. 45782 Quality Control Review Completed By: Paul Hornby, PE Date: October 27, 2014 Lic. No. 23359 Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 TABLE OF CONTENTS TITLE SHEET LETTER OF TRANSMITTAL CERTIFICATION SHEET TABLE OF CONTENTS 1. EXECUTIVE SUMMARY ............................................................................. ..............................1 2. SMITHTOWN ROAD EAST SIDEWALK EXTENSION ......................... ............................... 2 2.1 Introduction .......................................................................................... ............................... 2 2. 1.1 Authorization .......................................................................... ............................... 2 2.1.2 Scope/Project History ............................................................. ............................... 2 2.1.3 Data Available ........................................................................ ............................... 2 2.2 Existing Conditions .............................................................................. ............................... 3 2.2.1 Existing Road Conditions ....................................................... ............................... 3 2.2.2 Existing Drainage ................................................................... ............................... 3 2.2.3 Wetlands ................................................................................. ............................... 3 2.2.4 Private Utilities ....................................................................... ............................... 4 2.2.5 Municipal Utilities .................................................................. ............................... 4 2.3 Proposed Improvements ...................................................................... ............................... 4 2.3.1 Proposed Sidewalk .................................................................. ............................... 4 2.3.2 Accessibility / Americans with Disabilities Act (ADA) Considerations ............... 5 2.3.3 Storm Sewer Improvements ..................................................... ............................... 5 2.3.4 Stormwater Quality Improvements .......................................... ............................... 6 2.3.5 Wetlands ................................................................................. ............................... 6 2.5.6 Municipal Utilities .................................................................. ............................... 6 2.4 Easements and right -of -way ................................................................ ............................... 7 2.4.1 Existing and Proposed Right -of -Way ..................................... ............................... 7 2.4.2 Drainage and Utility Easements ............................................. ............................... 7 2.5 Street Sign / Private Utility Relocation ................................................ ............................... 8 2.6 Mailbox Replacement / Relocation ...................................................... ............................... 8 2.7 Street Sign Replacement ...................................................................... ............................... 8 2.8 Permits ................................................................................................. ............................... 8 2.9 Construction Access / Staging ............................................................. ............................... 8 3. FINANCING ................................................................................................... ............................... 9 3.1 Opinion of Cost .................................................................................... ............................... 9 3.2 Funding ................................................................................................ ............................... 9 4. PROJECT SCHEDULE ................................................................................. .............................10 5. CONCLUSIONS AND RECOMMENDATIONS ........................................ .............................11 Appendix A — Figures Appendix B — City of Shorewood Trail Implementation Plan Appendix C — Pedestrian Ramps and ADA Standard Plans Appendix D — Opinion of Probable Cost Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 1. EXECUTIVE SUMMARY The Smithtown Road East Sidewalk Extension project, City Project No. 14 -10, was initiated by the City Council at their June 23, 2014 meeting. Improvements proposed for construction in 2015 include approximately 4,100 feet (0.78 miles) of concrete walk to be constructed along the south side of Smithtown Road extending from Smithtown Way (where sidewalk improvements constructed in 2014 end) to Country Club Road. Sidewalk improvements along Smithtown Road are proposed for the following reasons: • Provide an off - street access route for pedestrians between the Hennepin County Region Rail Authority (HRRRA) Trail and the existing pedestrian facilities located at Country Club Road. • Improve pedestrian and vehicle safety. • Control area drainage and improve existing drainage issues. • Improve water quality of stormwater runoff in the area. A map illustrating the project location can be found on Figure I in Appendix A. A total estimated project cost for the proposed sidewalk and storm sewer improvements is approximately $1,043,000, which incorporates 2014 construction costs, includes a 10% construction contingency, and indirect costs in the amount of 27% of the estimated construction costs. The indirect costs include legal, engineering, administrative, and financing considerations. Easement acquisition will be necessary to construct the sidewalk as proposed herein, but due to the variability in land acquisition issues, has not been included in the total estimated project cost. This project, as proposed, will be prepared for State Aid funding eligibility. However, at this time, the construction account for State Aid funds has been allocated to other projects. A portion of the project may be funded using an advance for State Aid funds with the remaining to be funded through local (City) trail funds. It is proposed that construction begin in July 2015 and be completed by mid - November 2015, including all restoration items. This project is feasible, necessary, and cost - effective from an engineering standpoint and should be considered as proposed herein. The economic feasibility of this project will need to be determined by the City Council. Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 Page 1 2. SMITHTOWN ROAD EAST SIDEWALK EXTENSION 2.1 Introduction 2.1.1 Authorization On June 23, 2014, the Shorewood City Council authorized the preparation of an Engineering Feasibility Report for the Smithtown Road East Sidewalk Extension project. This project has been designated as City Project No. 14 -10. 2.1.2 Scope/Project History The Shorewood Trail Implementation Plan was adopted by City Council in October of 2011 and amended in March of 2013 to identify the existing and proposed pedestrian improvements throughout the developed areas of the City. The plan was created to link existing pedestrian facilities and to provide a safe and comprehensive network to serve the community. The Shorewood Trail Implementation Plan, shown in Appendix B, identifies a future trail extension along Smithtown Road between the Victoria /Shorewood City limits and County Road 19. The improvements within this report have been proposed to address a sidewalk extension in accordance with the City's Trail Implementation Plan, MCWD requirements as the proposed improvements are located within the Minnehaha Creek Watershed District (MCWD), Minnesota Department of Transportation (MnDOT) design standards, and the following: • Improve pedestrian and vehicle safety • Improve signing and striping within the corridor • Provide an off - street access route for pedestrians • Construct project to State Aid standards • Improve area drainage and correct existing drainage problems • Improve water quality of stormwater runoff in the area • Minimize construction impacts to adjacent properties The project area is identified on Figure I in Appendix A of this report. 2.1.3 Data Available Information and materials used in the preparation of this report include the following: • City of Shorewood Record Plans • City of Shorewood Trail Implementation Plan, dated October 2011 and amended March 2013 • Discussions with City staff • Field observations of the area • Private utility maps • Topographic survey of the project area completed in September 2014 Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 Page 2 • Wetland delineations completed in October 2014 2.2 Existing Conditions 2.2.1 Existing Road Conditions Smithtown Road is currently 28- feet -wide, which includes two 11 -foot lanes with a 2- foot shoulder on the north side and a 4 -foot shoulder on the south side of the road. The width of the existing right -of -way varies to 66 feet in width. The project area is surrounded primarily by residential properties that contain landscaping, trees, and numerous other private improvements beyond the edge of the roadway and within City right -of -way. 2.2.2 Existing Drainage Smithtown Road is currently graded as a rural section road with ditches and culverts conveying runoff to existing wetlands and storm sewer facilities located at the west and east limits of the project area. The following drainage patterns exist within the project corridor: Drainage is split approximately 150 feet east of Wedgewood Drive. Drainage is directed west through ditches to an existing storm sewer system located at Smithtown Way and directed east through ditches to the existing wetlands located on the north and south sides of the road near Fairway Drive. • Drainage is split approximately 100 feet west of Club Lane. Drainage is directed west through ditches to the existing wetlands located on the north and south sides of the road near Fairway Drive and east through ditches to an existing storm sewer system located at Country Club Road. 2.2.3 Wetlands One wetland is present within the project corridor near Fairway Drive and was delineated in October 2014. The wetland is located on the south side of the roadway and has been designated as a Type II wetland. The wetland is within close proximity to where construction is proposed. Additionally, along the north side of the roadway near Fairway Drive, two storm ponds are present that were constructed to accommodate drainage from the Fairway Drive development to the north. Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 Page 3 224 Private Utilities Private utilities within the project area include communications, gas, and electric facilities. A meeting will be held with the utility companies during the final design stage to coordinate utility conflicts and construction schedule. Private utility companies that have been identified with facilities in the general project area include: • CenturyLink (Telephone /Internet) • MCES (sanitary) • CenterPoint Energy (Gas) • Mediacom (Cable) • Xcel Energy (Electric) The location of the existing private utilities varies throughout the project corridor. Overhead facilities are present along the north side of the roadway at Smithtown Way and cross to the south side of the roadway between Wedgewood Drive and Fairway Drive and continue along the south side of the roadway up to Country Club Road, with various crossings to the north side of the roadway. An existing gas main runs along the north side of the roadway along the entire length of the project corridor. 2.2.5 Municipal Utilities Existing storm sewer, sanitary sewer, and water main located within the project area were evaluated with the 2003 improvement project along Smithtown Road and improvements made where needed. 2.3 Proposed Improvements 2.3.1 Proposed Sidewalk Smithtown Road acts as a collector for both vehicular and pedestrian traffic from the adjoining side streets and as an east/west commuter for access to County Road 19. The roadway is designated as a State Aid route with a design speed of 30 MPH and an average daily traffic volume of 5,900 vehicles (projected to 2,033 with the project completed in 2014.) During the development of the Feasibility Report for the project completed in 2003, a trail on the north side of the road was considered but not included in the final plans. Sidewalk improvements along the south side of Smithtown Road will provide an off - street access route for pedestrians between the existing sidewalk limits at Smithtown Way (LRT Trail) to the existing sidewalk located at Country Club Road and allow safe pedestrian access to County Road 19. Constructing the sidewalk on the south side of the road allows pedestrians to utilize the existing sidewalk at Smithtown Way and Country Club Road without having to cross the roadway. There are also fewer driveways, City utility conflicts, drainage ditch disturbances, street signs, and power pole relocations with this alignment. Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 Page 4 Proposed trail improvements along Smithtown Road include removing 2 feet of the 4- foot shoulder on the south side of the road, installing new concrete curb and gutter to provide separation from the sidewalk, convey drainage from the street section, and the construction of a new 6- foot -wide concrete sidewalk. The design will consider the preservation of neighborhood features such as trees, landscaping, driveways, and wetlands. A typical section for the sidewalk improvements can be found in Figure 2 of Appendix A. A number of utility poles are currently located along both the north and south sides of Smithtown Road. Impacts to existing utilities will be mitigated by installing the sidewalk, which accounts for a total width of 10 1/2 feet (6 -foot trail, 2 1/2 -foot concrete curb and gutter, and 2 -foot clearance from the edge of the sidewalk to the power pole) on the south side of the roadway for the following reasons: • The majority of the power poles are located along the north side of the roadway and are approximately 3 to 8 feet from the edge of the existing roadway. The sidewalk installation will impact nearly all of the existing power poles. Of the power poles located along the south side of the roadway, only 6 are approximately 5 to 8 feet from the edge of the existing roadway. As we are utilizing 2 feet of the road, sidewalk installation along the south side will impact fewer power poles. The sidewalk is proposed to be installed where pedestrian facilities currently do not exist, and will impact adjacent properties. Typical impacts associated with the construction of a new sidewalk include tree /landscaping removal, fence removal /replacement, grading within front lawn areas, irrigation relocation, removal and replacement of driveway approaches, relocation of existing private utilities, stormwater facilities, and modifications to existing driveway grades. Work associated with these items will primarily occur within the public right -of -way, but driveway removal and grading within the yard may extend further into adjacent properties. Detailed impacts to properties are typically determined during the final design process. 2.3.2 Accessibility /Americans with Disabilities Act (ADA) Considerations The proposed walk and pedestrian curb ramps (both new and existing) within the project area will be will be designed to meet ADA standards and will be constructed in accordance with the MnDOT standard plans found in Appendix C. 2.3.3 Storm Sewer Improvements The addition of curb and gutter to facilitate sidewalk construction requires installation of storm sewer inlets and pipes. The pipes are necessary to convey runoff from the roadway to the existing wetlands and low areas. Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 Page 5 The proposed storm sewer system is designed to convey the 10 year peak flow rates as required by State Aid standards and the policies identified in the City's Surface Water Management Plan. The proposed storm sewer improvements will maintain the existing drainage patterns and discharge points to the greatest extent possible. The new curb and gutter will provide conveyance of runoff along Smithtown Road and will require inlets to collect runoff and meet spacing requirements. The State Aid standard that will control the design is the catch basin spacing in conjunction with the existing wetlands and low areas. Wherever possible, connection to existing storm sewer facilities will be utilized to maintain discharge points. The drain tile installed with the reclamation of Smithtown Road in 2003 will remain in place wherever possible. In areas where the new sidewalk is proposed over cleanouts and inlets, the risers will be modified. The cleanouts will be angled and the new cleanout access will be at the edge of the trail. The pipes for surface drains located within the ditch system on the south side of Smithtown Road will be relocated to the new ditch location at the back of the walkway. 2.3.4 Stormwater Quality Improvements For the majority of the project, the sidewalk will be sloped away from road, toward the existing grassed swales. Based on the new MCWD rules, this portion of the project is exempt from the Storm Water Management Rules. The distance between the edge of the proposed sidewalk and the edge of the right -of -way is about 14 feet, so there is a sufficient pervious buffer down - gradient. Perforated drain tile will be installed along the majority of the walk within the buffer area and sumped drainage structures are proposed to collect sediment prior to stormwater discharge as a means to improve water quality. 2.3.5 Wetlands Wetland impacts are anticipated as part of the construction and coordination will be made with the MCWD during final design. 2.5.6 Municipal Utilities There are no proposed improvements to the sanitary sewer system or the water distribution system with the exception possible adjustments to castings, gate valve boxes or hydrant to meet finished grade elevations. The sanitary sewer manholes are located outside the limits of the proposed construction and will not interfere with the proposed walk construction. If necessary, existing water main will be offset to accommodate the newly installed storm sewer facilities where conflicts arise. Existing hydrant locations along the south side of the roadway appear to maintain enough clearance from the proposed walk and will not interfere with the proposed walk construction, but can be further studied with final Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 Page 6 design. Existing curb stops and valve boxes within the proposed walk will remain in place and adjusted to meet the new proposed walk elevations. 2.4 Easements and right -of -way 2.4.1 Existing and Proposed Right -of -Way The width of the existing right -of -way along Smithtown Road varies to 66 feet in width. The remaining properties from which right -of -way must be obtained before construction of the trail can occur are listed below. Table 1 - Smithtown Road Preliminary East Sidewalk Extension Easements PID No. Address 3311723230035 25575 Smithtown Road 3311723230027 25565 Smithtown Road 3311723230014 25525 Smithtown Road 3311723230017 5705 Eureka Road 3311723230020 25445 Smithtown Road 3311723230019 25405 Smithtown Road 3311723230018 25365 Smithtown Road 3311723230021 25335 Smithtown Road 3311723230023 25295 Smithtown Road 3311723230024 25235 Smithtown Road 3311723420004 24575 Smithtown Road 3311723240012 25015 Smithtown Road 3311723240011 25005 Smithtown Road 3311723240010 24945 Smithtown Road 3311723240009 24905 Smithtown Road 3311723240032 24845 Smithtown Road 3311723130015 24785 Smithtown Road 3311723130016 24725 Smithtown Road 2.4.2 Drainage and Utility Easements In addition to the previously - listed properties, there are a number of properties that will require drainage and utility easements and temporary construction easements due to the loss of stormwater storage, stormwater conveyance in the east ditch, and slope impacts within the right -of -way. Easements required for storm sewer improvements will be evaluated during final design. Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 Page 7 2.5 Street Sign / Private Utility Relocation Existing signs and private utility poles within the limits of the proposed trail are proposed to be relocated to provide a 2 -foot clearance zone as necessary to accommodate the new sidewalk. Easements required for private utility relocation will be evaluated during final design. 2.6 Mailbox Replacement / Relocation Where curb and gutter is proposed, it is the City's intent to salvage and reinstall the existing mailboxes and mailbox supports that may be impacted with construction. In the event the condition of the existing mailbox support warrants replacement prior to reinstallation, the City is proposing to salvage the existing mailbox and install a new mailbox support that will meet both City standards and United States Postal Service (LISPS) requirements. To maintain a safe sidewalk width, mailboxes will be relocated to the north side of the roadway. 2.7 Street Sign Replacement All existing street signs impacted by the construction of the new sidewalk will be replaced with new street signs that meet the Federal Highway Administration's (FHWA) requirements for retro - reflectivity. To maintain a safe sidewalk width, signs will be moved so they are 2 feet off the edge of the trail. 2.8 Permits An NPDES permit for construction activity will be required since more than I acre will be disturbed by construction activities with the project. A permit from the Minnehaha Creek Watershed District (MCWD) will be required for erosion control, wetland protection, and stormwater management for the proposed trail and storm sewer improvement. A review of the MnDNR Public Waters Inventory maps was completed and there are no public waters located within the project corridor and therefore a DNR permit will not be required. 2.9 Construction Access / Staging The Contractor will be responsible for providing access to all properties throughout the project. Adequately signed staging and detours will be identified to direct traffic around the construction zones and notify users of the increased truck and construction activity. Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 Page 8 3. FINANCING 3.1 Opinion of Cost A detailed engineer's opinion of probable costs for the proposed improvements can be found in Appendix D of this report. The opinion of probable cost incorporates bid prices from the 2014 construction season projected to a 2015 cost basis including a 10% construction contingency. Indirect costs are typically 27% of the construction cost and include engineering, legal, financing, and administrative costs. These costs do not include the easement an acquisition process or the actual easements themselves. Table 3 below provides a summary of the opinion of probable costs for the Smithtown Road East Sidewalk Extension project: Table 3 Summary of Costs Smithtown Road East Sidewalk Extension Total Schedule A — Trail Improvements $688,700 Schedule B — Storm Sewer Improvements $354,300 TOTAL $1,043,000 3.2 Funding This project, as proposed, will be prepared to be eligible for State Aid funding. However, at this time, the construction account for State Aid funds has been allocated to other projects. A portion of the project may be funded using an advance for State Aid funds with the remaining to be funded through local (City) trail funds. No assessments are proposed with this project. City staff will research available grant opportunities available through various agency programs, but these grant programs are competitive in nature and should not be relied upon as a funding resource at this time. Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 Page 9 4. PROJECT SCHEDULE The following preliminary schedule is proposed: Topographic Survey and Preliminary Design ......................... September /October 2014 Receive Final Feasibility Report ......... ............................... ........................October 2014 Council Orders the Improvement ........ ............................... ........................October 2014 Identify Easements ............ ............................... ........................October /November 2014 Begin Quick Take Process for Right -of -Way Not Yet Secured .............. February 2015 Approve Plans and Specifications /Authorize Bids .......... ............................... May 2015 ReceiveBids .................................................................... ............................... June 2015 AwardContract ................................................................ ............................... June 2015 Begin Construction ................................ ............................... ...........................July 2015 Construction Substantially Complete ............................. .......................November 2015 Restoration Complete ....................... ............................... .......................November 2015 * Schedule assumes any necessary private utility work is completed prior to start of construction. Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 Page 10 5. CONCLUSIONS AND RECOMMENDATIONS The Smithtown Road East Sidewalk Extension project includes sidewalk and storm sewer improvements along the south side of Smithtown Road between Smithtown Way and Country Club Road. Based on the preceding discussions, the following conclusions have been made: The sidewalk width matches the trail recently constructed west of Smithtown Way, including curb and gutter separating the 6 -foot walk from the roadway. 2. The sidewalk width and alignment proposed for construction has been set in an effort to minimize disturbance to adjacent properties and to improve pedestrian and vehicle safety in the area. Construction of the sidewalk as proposed presents a minimally disruptive approach to trees, natural resources, driveways, and existing surface water facilities in the area to the greatest extent possible. Reduced lane widths and /or traffic restrictions on Smithtown Road will be necessary during construction to accommodate storm sewer installations. 4. To maintain a safe sidewalk width, mailboxes will be relocated to the north side of the roadway and signs will be moved so they are 2 -feet off the edge of the trail. 5. The Contractor will be responsible for protecting the existing bituminous surface on the road from damage by saw cutting the edge and adding the curb and gutter. 6. Construction of the stormwater collection system as discussed herein is needed to meet the MCWD requirements and reduce the potential for future drainage issues. 7. This project does not propose to assess benefitting properties and therefore will not require a formal public hearing process for the Council to order the project; however, it is in the City's best interest to hold public meeting(s) to present /discuss the project. Based on our analysis and data presented, construction of the 6- foot -wide concrete sidewalk on the south side is recommended for the Smithtown Road East Sidewalk Extension project for construction in 2015. The total estimated cost for the Smithtown Road East Sidewalk Extension project including sidewalk and storm sewer improvements is $1,043,000, funded through local (City) trail funds and State Aid funding allocation. However, at this time, the construction account for State Aid funds has been allocated to other projects. Costs do not include the easement acquisition process or the actual easements themselves. This project is feasible, necessary, and cost - effective from an engineering standpoint. The project funding feasibility is subject to financial review by the City. Based on the information contained in this report, it is recommended to proceed with the improvements as outlined herein. Feasibility Report Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 Page 11 APPENDIX A Figures Feasibility Report Appendices Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 ze Mirl net onka U \er Lake '�-M R i CIR z o U a E �z a rr MAPLE AVE. Inewashfa. Narrows \ 1 Locke Point Crescent Beach ao vrry irn��nr e i1 LL \� l \ �1Echo Bay Sunrise � Point v Solberg Point c c ti Rl 477 Temperance Street Project Loaction Map WSB Project No. 01459 -940 Date: October 2014 City Project No. 14 -10 - A St. Paul, MN 55101 WSB Tel. (651)286 .8450 • Fax: (651)286. 8488 Smithtown Road M. wsbeng.cam East Sidewalk Extemsion for the City of Figure 1 Shorewood, Minnesota K:A01459- 940ACadAExhibits \fig- 01.dgn existing Cr existing 11' lane to remain B618 concrete curb & gutter ' existing roadway I I TYPICAL SECTION remove existing — 4' shoulder 6' concrete walk \ 2.0 'CONCRETE WALK 'AGGREGATE BASE CLASS 5 SCARIFY 6" & RECOMPACT (INCIDENTAL) CONCRETE WALK 2' shoulder 6" TOP SOIL 7 Typical Section WSB Project No. 01459 -940 Date: October 2014 - 477 Temperance Street City Project No. 14 -10 WSB St. Paul, MN 55101 Tel: (651)286 .8450 • Fax: (651)286. 8488 Smithtown Road wsbe%.cam East Sidewalk Extemsion for the City of Figure 2 Shorewood, Minnesota K:A01459- 940ACadAExhibits \ fig- 02.dgn , imp 'O EUREKA AD Ali • Ako •f `r A � °s9 �- P 4W t � _ r i EKp ROA EAJ L I I^ M x FJ Sidewalk & Storm Sewer Improvements VVSB Project No. 01459 -940 Date: October 2014 - 477 Temperance Street City Project No. 14 -10 WSB St. Paul, MN 55101 Tel: (651)286 .8450 • Fax: (651)286. 8488 Smithtown Road wsbeng.cam East Sidewalk Extemsion for the City of Figure 3 Shorewood, Minnesota V01459- 940ACadAExhibits \ fig- 03.dgn i IF ®® ; r n —ii— STORM SEWER STORM MANHOLE CATCH BASIN SIDEWALK 0 50 100 CURB & GUTTER Sidewalk & Storm Sewer Improvements VVSB Project No. 01459 -940 Date: October 2014 - 477 Temperance Street City Project No. 14 -10 WSB St. Paul, MN 55101 Tel: (651)286 .8450 • Fax: (651)286. 8488 Smithtown Road wsbeng.cam East Sidewalk Extemsion for the City of Figure 3 Shorewood, Minnesota V01459- 940ACadAExhibits \ fig- 03.dgn Sidewalk & Storm Sewer Improvements VVSB Project No. 01459 -940 Date: October 2014 - 477 Temperance Street City Project No. 14 -10 INSB St. Paul, MN 55101 Tel. (651)286 .8450 • Fax: (651)286. 8488 Smithtown Road M. wsbeng.cam East Sidewalk Extemsion for the City of Figure 4 Shorewood, Minnesota K:A01459- 940ACadAExhibits \ fig- 04.dgn r - As JP1 14 4 1� 1 1 I i � of i i I 1 � i 1 1 0 i 1 t Y pRNE �� FPIRWP 'J y► .r71 Sidewalk & Storm Sewer Improvements VVSB Project No. 01459 -940 Date: October 2014 - 477 Temperance Street City Project No. 14 -10 INSB St. Paul, MN 55101 Tel: (651)286 .8450 • Fax: (651)286. 8488 Smithtown Road wsbe%.cam East Sidewalk Extemsion for the City of Figure 5 Shorewood, Minnesota K:A01459- 940ACadAExhibits \ fig- 05.dgn Sidewalk & Storm Sewer Improvements VVSB Project No. 01459 -940 Date: October 2014 - 477 Temperance Street City Project No. 14 -10 INSB St. Paul, MN 55101 Tel. (651)286 .8450 • Fax: (651)286. 8488 Smithtown Road M. wsbeng.cam East Sidewalk Extemsion for the City of Figure 6 Shorewood, Minnesota K:A01459- 940ACadAExhibits \ fig- 06.dgn b. r - I , I ! o J0 y � 1 a Q f I 1 0 Q ` _`r ` Sidewalk & Storm Sewer Improvements VVSB Project No. 01459 -940 Date: October 2014 - 477 Temperance Street City Project No. 14 -10 INSB St. Paul, MN 55101 Tel: (651)286 .8450 • Fax: (651)286. 8488 Smithtown Road wsbe%.cam East Sidewalk Extemsion for the City of Figure 7 Shorewood, Minnesota V01459- 940ACadAExhibits \fig- 07.dgn L r - I , I ! o J0 y � 1 a Q f I 1 0 Q ` _`r ` Sidewalk & Storm Sewer Improvements VVSB Project No. 01459 -940 Date: October 2014 - 477 Temperance Street City Project No. 14 -10 INSB St. Paul, MN 55101 Tel: (651)286 .8450 • Fax: (651)286. 8488 Smithtown Road wsbe%.cam East Sidewalk Extemsion for the City of Figure 7 Shorewood, Minnesota V01459- 940ACadAExhibits \fig- 07.dgn APPENDIX B City of Shorewood Trail Implementation Plan Feasibility Report Appendices Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 O O 3 0 0 11 19-10 it ................. PU IM iDUIA J .A g kT a c li o L) L) C,O. pal n3 I A fi�66;A GP g ti C6. Via a. u- a. 00 v yo OUTA Ar G ( o ... c 064 AIL y� Ly _ /7 m c rc a '� � '•: v U ti- V U ;19 . Rd. - Co. w a q a N N _�- g � I ■ ' E} K��3 ` ' •�' ° ° 5 w� i j 3 p 4 li dt S o •� • t O N 4 l: i APPENDIX C ADA Standard Plans Feasibility Report Appendices Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 8 IN. PAVEMENT 4. ' 9 ( 1 1 PAVED (ALLEY 4 IN. WALK 1 C & G r� 0 m miol I Flo 0� WALK I PRIVATE 1 PRIVATE DRIVEWAY WALK i ! 0.015 FT, /FT, (3/16" PER FT.) TYPICAL it TOWARD ROADWAY 1/4" R. v VARIABLE WIDTH SECTION THRU WALK PLAN CONCRETE WALK A. ✓—" -< HALF PLAN PERSPECTIVE 6 1N. WALK AT CONTRACTION 1.'.:•.. JOINTS 1 4 IN. WALK - PROVIDE INTERMEDIATE JOINT AT SQUARED END ~ z IN SIDEWALK, WHEN 9 W SIDEWALK IS ADJACENT # TO CURB AND GUTTER w w a onZ_ ENTRANCE A 7 60' TO 90' DRIVEWAY PAVEMENT LENGTH VARIES 0 1/4" R. 4 FT. MIN. 0.02 FT. /FT, 1/4" R. 0.06 FT LOPE MAXIMU SLOPE SECTION A -A CURB RETURN 4 IN. WALK NOTES: SEE ROAD DESIGN MANUAL, CHAPTER 5. FOR GEOMETRIC DESIGN OF ENTRANCES. WHERE THE MAX. ALLOWABLE ENTRANCE GRADIENT WOULD BE EXCEEDED. DUE TO THE POSITION OF EXISTING WALK, THE WALK SHALL BE REMOVED AND REPLACED. OR THE PAVEMENT WARPED TO PROVIDE THE REQUIRED ENTRANCE SLOPE. SEE PLANS FOR PLACEMENT OF WALK AND DIMENSIONS FOR CONSTRUCTION OF DRIVEWAYS. NO DEDUCTION SHALL BE MADE IN CURB & GUTTER FOR ENTRANCE. 10 1/2 IN.EXPANSION JOINT. 1/2 IN.PREFORMED JOINT FILLER MATERIAL. AASHTO M 213 (REQUIRED WHEN 2 CONCRETE AREAS ARE POURED SEPARATELY), QQ 1/2 IN, EXPANSION JOINTS AT 60 FT. (APPROX.) MAXIMUM INTERVALS. 0 MATCH INPLACE DRIVEWAY THICKNESS (6 IN. MIN.). O4 WITHOUT SIDEWALK, PAVE ONLY TO THE ENO OF CURB RETURN WHEN ENTRANCE IS UNSURFACED OR CONSTRUCTION IS NOT NEEDED BEYOND THIS POINT. 05 WITH SIDEWALK, PAVE TO THE BACK OF SIDEWALK. PAID FOR AS CONCRETE DRIVEWAY PAVEMENT. © CONTRACTION JOINT (FORMEO OR SAWED). QT EXPANSION JOINT NOT REQUIRED IF ADJACENT SECTIONS ARE POURED MONOLITHICALLY. SEE SECTION A -A. ® SEE PLANS FOR PLACEMENT OF PED. CURB RAMP. Q9 FORM CONTRACTION JOINT AS NEEDED TO PRODUCE APPROXIMATELY SQUARE PANELS (MAXIMUM WIDTH 15 FT. BETWEEN JOINTS). �0 THE MINIMUM CONTINUOUS AND UNOBSTRUCTED CLEAR WIDTH OF A PEDESTRIAN ACCESS ROUTE SHALL BE 4.0 FT. 11 SEE PLANS FOR PROPOSED CROSS SLOPE Of THE PEDESTRIAN ACCESS ROUTE, WHICH MAY NOT EXCEED 0.02 FT. /FT. AS CONSTRUCTED. APPROVED JULY 25.2011 STATE OF MINNESOTA SPECIFICATION STANDARD — — — — — — — DEPARTMENT OF TRANSPORTATION REFERENCE PLATE CONCRETE WALK & 2301 N0' — STATE DESIGN ENGINE CURB RETURNS AT ENTRANCES 2531 7035N a d .U. z z a CL w J J 4 a CL Z3 1 z w d cr IL a r z a y a u 4 0 z a O r U W J w 0. a W. 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'a o I r rp I W e o ° W U O W ! 0 lAz i v) ° Y� o N J z e d <L) v 3 W I o= 0 2 LLI v) v a } ma z m u u is Y° OH c4 zN s� r a m 6ws N Z ZJ n W V O 4 4p z 4 4 J / 0 W a oz s z z a ¢ W p o K a 0 r Qo >z LLI „Ow V tn d z J 3 }j a i zN oy d ° x r re 0 Ln N N M N N c Q Z Q O w V) Ld 1y w m U � 1N913N •9 nerlern Lj l jPe °} U VI f° P•� L. e. a3 {a W U l; S m V �! r W3 hd:�rcnr f! x 5 6` zN Y �w sg gN CL a u z � 4 � J x O r o r z W U Q N C7 0 Q m m cr U n C] z J 7 0 r Z W U Q O 4 Of U 9 - V w ¢ o C ¢V 4 �HN pdp stn os m - - C Sao .xi x � w az Qano��4 w w m? °wa Wz�w 3 � u3m FF qWw ` wz mN moor =zu z s w �za `zwz wu _ z o i m •- � two ..Fa Jrc �FE2 aa' izh a oW aEw Fri °w u H d v W o4ao" o� ^�zm� W o i mew w 4 a o. w- Ea40 w a�c�i Z 4 } }o OOO O E) ao W, r ai O C3 0 W Q W O bi W J m 4 W LLI O Z LLI <LJ Ln U � Y lcc z L5 IJ O v) I I W# W o wi W acr W o Q Q r U o J W �EL mo U r m z a u L. 0 e 0 Ln N N m N S N_ N O Q APPENDIX D Opinion of Probable Cost Feasibility Report Appendices Smithtown Road East Sidewalk Extension City of Shorewood Project No. 14 -10 WSB Project No. 1459 -94 Opinion of Probable Cost WSB Project: Smithtown Road East Sidewalk Extension Design By: KA Project Location: City of Shorewood Checked By: KAK City Project No.: 14 -10 WSB Project No: 1459 -94 Date: 10/13/2014 Item No. MN/DOT Specification No. Description Unit Estimated Total Quantity Estimated Unit Price Estimated Total Cost A. Smithtown Road East - Sidewalk Improvements 1 2021.501 MOBILIZATION LUMP SUM 1 $23,474.65 $23,474.65 2 2101.501 CLEARING ACRE 0.5 $2,500.00 $1,250.00 3 2101.502 CLEARING TREE 15 $350.00 $5,250.00 4 2101.506 GRUBBING ACRE 0.5 $2,500.00 $1,250.00 5 2101.507 GRUBBING TREE 15 $250.00 $3,750.00 6 2101.511 CLEARING AND GRUBBING - HEDGE LIN FT 100 $25.00 $2,500.00 7 2101.511 CLEARING AND GRUBBING -SHRUB EACH 5 $25.00 $125.00 8 2101.601 TREE TRIMMING LUMP SUM 1 $7,500.00 $7,500.00 9 2104.501 REMOVE BITUMINOUS PAVEMENT SQ YD 2300 $5.00 $11,500.00 10 2104.501 REMOVE CURB AND GUTTER LIN FT 300 $6.00 $1,800.00 11 2104.501 REMOVE SIGN EACH 15 $35.00 $525.00 12 2104.503 REMOVE CONCRETE WALK SQ FT 580 $8.00 $4,640.00 13 2104.505 REMOVE BITUMINOUS DRIVEWAY PAVEMENT SQ YD. 200 $6.00 $1,200.00 14 2104.505 REMOVE CONCRETE DRIVEWAY PAVEMENT SQ YD. 1 200 $8.00 $1,600.00 15 2104.509 REMOVE MAIL BOX EACH 1 $25.00 $25.00 16 2104.509 REMOVE MAIL BOX SUPPORT EACH 1 $25.00 $25.00 17 2104.511 SAWING CONCRETE PAVEMENT (FULL DEPTH) LIN FT 200 $6.00 $1,200.00 18 2104.513 SAWING BITUMINOUS PAVEMENT (FULL DEPTH) LIN FT 5200 $4.00 $20,800.00 19 2104.521 SALVAGE AND REINSTALL WOODEN FENCE LIN FT 200 $10.00 $2,000.00 20 2104.523 SALVAGE AND REINSTALL POST EACH 2 $50.00 $100.00 21 2104.523 SALVAGE AND REINSTALL SIGN EACH 1 $250.00 $250.00 22 2104.601 SALVAGE AND REINSTALL LANDSCAPE STRUCTURES LUMP SUM 1 $5,000.00 $5,000.00 23 2104.601 SALVAGE AND REINSTALL YARD LIGHT EACH 1 $150.00 $150.00 24 2104.602 SALVAGE AND REINSTALL MAIL BOX EACH 18 $125.00 $2,250.00 25 2105.501 COMMON EXCAVATION (CV) CU YD. 1000 $12.00 $12,000.00 26 2105.507 SUBGRADE EXCAVATION CU YD. 90 $15.00 $1,350.00 27 2105.522 GRANULAR BORROW (CV) CU YD. 590 $22.00 $12,980.00 28 2105.525 TOPSOIL BORROW (LV) CU YD. 1000 $22.00 $22,000.00 29 2105.604 GEOTEXTILE FABRIC TYPE IV SQ YD. 200 $5.00 $1,000.00 30 2123.61 STREET SWEEPER (W /PICK -UP BROOM) HOUR 35 $150.00 $5,250.00 31 2211.501 AGGREGATE BASE CLASS 2 TON 40 $22.00 $880.00 32 2211.501 AGGREGATE BASE CLASS 5 (100% CRUSHED) TON 1630 $22.00 $35,860.00 33 2357.502 BITUMINOUS MATERAL FOR TACK COAT GALLON 50 $4.00 $200.00 34 2360.501 BITUMINOUS PATCHING MATERIAL TON 230 $200.00 $46,000.00 35 2360.503 3.0" BITUMINOUS DRIVEWAY PAVEMENT SQ YD. 90 $35.00 $3,150.00 36 2411.618 CONTRUCT BOULDER RETAINING WALL SQ FT 200 $100.00 $20,000.00 37 2504.602 ADJUST CURB BOX EACH 2 $100.00 $200.00 38 2504.602 ADJUST GATE VALVE BOX EACH 3 $300.00 $900.00 39 2504.602 ADJUST HYDRANT AND GATE VALVE EACH 1 $1,500.00 $1,500.00 40 2504.602 CURB BOX CASTING EACH 2 $100.00 $200.00 41 2504.602 IRRIGATION SYSTEM REPAIR LUMP SUM 1 $3,500.00 $3,500.00 42 2505.601 UTILITY COORDINATION LUMP SUM 1 $5,000.00 $5,000.00 43 2506.522 ADJUST FRAME AND RING CASTING EACH 1 $500.00 $500.00 44 2521.501 4" CONCRETE WALK SQ FT 20000 $4.00 $80,000.00 45 2521.501 6" CONCRETE WALK SQ FT 5000 $6.00 $30,000.00 46 2531.501 CONCRETE CURB & GUTTER, DESIGN B618 LIN FT 5000 $12.00 $60,000.00 47 2531.507 6" CONCRETE DRIVEWAY PAVEMENT SQ YD. 200 $55.00 $11,000.00 48 2531.618 ADA COMPLIANCE SUPERVISOR LUMP SUM 1 $1,000.00 $1,000.00 49 2531.618 TRUNCATED DOMES SQ FT 96 $38.00 $3,648.00 50 2540.602 MAIL BOX EACH 1 1 $50.00 i $50.00 Opinion of Probable Cost WSB Project: Smithtown Road East Sidewalk Extension Design By: KA Project Location: City of Shorewood Checked By: KAK City Project No.: 14 -10 WSB Project No: 1459 -94 Date: 10/13/2014 Item No. MN/DOT Specification No. Description Unit Estimated Total Quantity Estimated Unit Price Estimated Total Cost 51 2540.602 MAIL BOX (TEMPORARY) EACH 18 $25.00 $450.00 52 2540.602 MAIL BOX SUPPORT EACH 1 $100.00 $100.00 53 2557.602 REPAIR DOG FENCE EACH 5 $500.00 $2,500.00 54 2563.601 TRAFFIC CONTROL LUMP SUM 1 $10,000.00 $10,000.00 55 2564.531 SIGN PANELS TYPE C SQ FT 80 $35.00 $2,800.00 56 2564.602 SIGN PANELS TYPE SPECIAL EACH 3 $275.00 $825.00 57 2573.502 SILT FENCE, TYPE MACHINE SLICED LIN FT 3000 $1.75 $5,250.00 58 2573.530 STORM DRAIN INLET PROTECTION EACH 20 $125.00 $2,500.00 59 2575.502 SEED MIXTURE 270 POUND 200 $3.50 $700.00 60 2575.502 SEED MIXTURE 350 POUND 10 $6.00 $60.00 61 2575.511 HYDRAULIC SOIL STABILIZER TYPE 5 POUND 3000 $1.00 $3,000.00 62 2575.523 EROSION CONTROL BLANKET CATEGORY 3 SQ YD. 300 $2.00 $600.00 63 2575.605 SEEDING (INCL. FERTILIZER) ACRE 1.4 $2,500.00 $3,500.00 64 2582.502 4" DOUBLE SOLID LINE YELLOW (PAINT) LIN FT 400 $1.00 $400.00 65 2582.502 4" SOLID LINE WHITE (PAINT) LIN FT 7900 1 $0.50 1 $3,950.00 Total Schedule A - Smithtown Road East - Sidewalk Improvements $492,967.65 +10% Contingency $49,296.77 Subtotal Schedule A- Smithtown Road East- Sidewalk Improvements $542,264.42 +27% Indirect Cost $146.411.39 Schedule A Total - Smithtown Road East - Sidewalk Improvements $688,675.81 B. Smithtown Road East - Storm Sewer Improvements 66 2104.501 REMOVE DRAIN TILE LIN FT 150 $3.00 $450.00 67 2104.501 REMOVE SEWER PIPE (STORM) LIN FT 810 $10.00 $8,100.00 68 2104.509 REMOVE DRAINAGE STRUCTURE EACH 5 $350.00 $1,750.00 69 2105.523 GRANULAR FOUNDATION AND /OR BEDDING TON 200 $10.00 $2,000.00 70 2501.511 12" CM PIPE CULVERT LIN FT 90 $35.00 $3,150.00 71 2501.515 12" CM PIPE APRON EACH 8 $150.00 $1,200.00 72 2501.515 18" RC PIPE APRON W /TRASH GUARD EACH 1 $750.00 $750.00 73 2502.541 6" PERF PE PIPE DRAIN LIN FT 3000 $15.00 $45,000.00 74 2502.602 6" PVC PIPE DRAIN CLEAN OUT EACH 10 $150.00 $1,500.00 75 2503.541 18" PVC PIPE SEWER LIN FT 15 $42.00 $630.00 76 2503.541 18" RC PIPE SEWER DESIGN 3006 CL V LIN FT 1430 $40.00 $57,200.00 77 2503.541 18" RC PIPE SEWER DESIGN 3006 CL V LIN FT 1430 $42.00 $60,060.00 78 2503.602 CONNECT TO EXISTING STORM SEWER EACH 2 $750.00 $1,500.00 79 2504.602 WATER MAIN OFFSET EACH 1 $4,500.00 $4,500.00 80 2506.501 CONSTRUCT DRAINAGE STRUCTURE DESIGN 48AO20 LIN FT 92 $250.00 $23,000.00 81 2506.501 CONSTRUCT DRAINAGE STRUCTURE DESIGN SPECIAL 1 (2'X3' BOX) EACH 13 $1,500.00 $19,500.00 82 2506.501 CONSTRUCT DRAINAGE STRUCTURE DESIGN SPECIAL 2 (SAFL BAFL) EACH 1 $6,000.00 $6,000.00 83 2506.602 CASTING ASSEMBLY (CATCHBASIN) EACH 19 $750.00 $14,250.00 84 2511.501 RANDOM RIPRAP CLASS III CU YD 20 $150.00 $3,000.00 85 1 2511.515 GEOTEXTILE FILTER TYPE IV SQ YD 1 10 $5.00 $50.00 Total Schedule B - Smithtown Road East - Storm Sewer Improvements $253,590.00 +10% Contingency $25,359.00 Subtotal Schedule B - Smithtown Road East - Storm Sewer Improvements $278,949.00 +27% Indirect Cost $75,316.23 Schedule B Total - Smithtown Road East - Storm Sewer Improvements $354,265.23 Grand Total Smithtown Road East Sidewalk Extension $1,042,941.04