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Galpin Lake Rd Trail Feasibility ReportCity of Shorewood 5755 Country Club Road • Shorewood, MN 55331 FEASIBILITY Report September 17, 2013 Galpin Lake Road Trail Improvements City of Shorewood Hennepin County, Minnesota City Project No. 13 -06 WS6 Project No. 1459 -61 ■ 101 Xenia Avenue South, Suite 300 N/SB Minneapolis, MN 55416 Tel: (763) 541 -4800 • Fax: (763) 541 -1700 FEASIBILITY REPORT GALPIN LAKE ROAD TRAIL IMPROVEMENTS CITY PROJECT NO. 13 -06 FOR THE CITY OF SHOREWOOD September 17, 2013 Prepared By: WSB & Associates, Inc. 701 Xenia Avenue South, Suite 300 Minneapolis, MN 55416 763 -541 -4800 763 -541 -1700 (Fax) Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 ■ WSB & Assac engineering- planning- environmental- construction September 17, 2013 Honorable Mayor and City Council City of Shorewood 5755 Country Club Road Shorewood, MN 55331 Re: Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Dear Mayor and City Council Members: 701 Xenia Avenue South Suite 300 Minneapolis, MN 55416 Tel 763 -541 -4800 Fax 763 - 541 -1700 Transmitted herewith for your review is a feasibility report which addresses improvements and costs associated with the Galpin Lake Road Trail Improvements project. The proposed project involves the construction of a bituminous trail along the east side of Galpin Lake Road including curb and gutter, storm sewer, retaining walls and restoration. 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 St. Cloud • Minneapolis • St. Paul 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. Paul Hornby, PE Date: September 17, 2013 Lic. No. 23359 Quality Control Review Completed By: Jim Stremel, PE Date: September 17, 2013 Lic. No. 45782 Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 TABLE OF CONTENTS TITLE SHEET LETTER OF TRANSMITTAL CERTIFICATION SHEET TABLE OF CONTENTS 1. EXECUTIVE SUMMARY ............................................................................. ..............................1 2. GALPIN LAKE ROAD TRAIL IMPROVEMENTS PROJECT .............. ............................... 2 2.1 Introduction .......................................................................................... ............................... 2 2.1.1 Authorization .......................................................................... ............................... 2 2.1.2 Scope/Project History ............................................................. ............................... 2 2.1.3 Data Available ........................................................................ ............................... 3 2.2 Existing Conditions .............................................................................. ............................... 3 2.2.1 Existing Road Conditions ....................................................... ............................... 3 2.2.2 Existing Drainage ................................................................... ............................... 3 2.2.3 Wetlands ................................................................................. ............................... 3 2.3 Proposed Improvements ...................................................................... ............................... 3 2.3.1 Proposed Trail ......................................................................... ............................... 3 2.3.2 Accessibility / Americans with Disabilities Act (ADA) Considerations ............... 5 2.3.3 Storm Sewer Improvements .................................................... ............................... 5 2.3.4 Storm Water Quality Improvements ....................................... ............................... 6 2.3.5 Wetlands ................................................................................. ............................... 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 .................................................. ............................... 7 2.6 Permits ................................................................................................. ............................... 8 2.7 Construction Access /Staging ............................................................... ............................... 8 3. FINANCING ................................................................................................... ............................... 8 3.1 Opinion of Cost .................................................................................... ............................... 8 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 Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 1. EXECUTIVE SUMMARY The Galpin Lake Road Trail Improvements, City Project No. 13 -06, was initiated as part of the City's Trail Implementation Program. Improvements along Galpin Lake Road proposed for construction in 2014 include approximately 3,000 feet (0.57 miles) of bituminous trail to be constructed on the east side of Galpin Lake Road between the southern Shorewood City limits and State Highway 7. Trail improvements along Galpin Lake Road are proposed for the following reasons: • Provide an off - street access route for pedestrians between the Shorewood City limits with Chanhassen to the existing State Highway 7 at the City limits with Excelsior trail and allow safe pedestrian access to County Road 19. • Improve pedestrian and vehicle safety. • Control area drainage and improve existing drainage problems, if feasible. • Improve water quality of storm water 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 trail and storm sewer improvements is approximately $855,500, which includes 10% construction contingency and indirect costs in the amount of 24% of the estimated construction costs. The indirect costs include legal, engineering, administrative, and financing items. Easement acquisition will be necessary to construct the trail as proposed herein but due to the variability in land acquisition issues has not been included in the total estimated project cost. Funding for the project will be provided through 100% City funds. No assessments, grants or other funding methods have been proposed with this project at this time. It is proposed that construction begin in May 2014 and be completed by the end of August 2014, including all restoration items. This project is feasible, necessary, and cost - effective from an engineering standpoint, and should be constructed as proposed herein. The economic feasibility of this project will need to be determined by the City Council. Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Page 1 2. GALPIN LAKE ROAD TRAIL IMPROVEMENTS PROJECT 2.1 Introduction 2.1.1 Authorization On July 8, 2013, the Shorewood City Council authorized the preparation of an Engineering Feasibility Report for the Galpin Lake Road Trail Improvements project. This project has been designated as City Project No. 13 -06. 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 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 Galpin Lake Road between the Chanhassen /Shorewood City limits and State Highway 7. The proposed project is located along the east side of Galpin Lake Road and lies within the Minnehaha Creek Watershed District (MCWD). The improvements within this report have been proposed to address trail extensions in accordance with the City's Trail Implementation Plan, MCWD requirements, and Minnesota Department of Transportation (MnDOT) standards and include the following: • Improve pedestrian and vehicle safety • 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 storm water runoff in the area • Minimize construction impacts to adjacent properties The project area is identified on Figure I in Appendix A of this report. Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Page 2 2.1.3 Data Available Information and materials used in the preparation of this report include the following: • City of Shorewood Record Plans • Field Observations of the Area • Field Review • Private Utility Maps • Discussions with City staff • Topographic survey of the project area • City of Shorewood Trail Implementation Plan, dated October 2011 and amended March 2013 2.2 Existing Conditions 2.2.1 Existing Road Conditions Galpin Lake Road generally consists of a 24- foot -wide, rural street section with no curb or gutter and appears to have followed the original rolling topography with some cutting and filling to achieve the present grade. The project area is surrounded by residential properties and contains landscaping, overhead utilities, mature trees, wetland areas, and numerous other private improvements beyond the edge of bituminous pavement. The width of the existing right -of -way is generally 66 feet. 2.2.2 Existing Drainage Galpin Lake Road is currently graded as a rural- section road with ditches and culverts conveying runoff directly to the existing wetlands. The drainage pattern is generally from south to north. 2.2.3 Wetlands Two large wetlands are present at the north and south ends of the project area. The wetlands have been designated as DNR waters and are within close proximity to where construction is proposed. 2.3 Proposed Improvements 2.3.1 Proposed Trail Galpin Lake Road acts as a collector for both vehicular and pedestrian traffic from the adjoining side streets and north bound commuter access to State Highway 7. Trail improvements along the east side of Galpin Lake Road will provide an off - street access route for pedestrians between the Shorewood City limits with Chanhassen to the existing State Highway 7 trail and allow safe pedestrian access to County Road 19. Constructing the trail on the east side of the roadway allows pedestrians to utilize the trail system without having to cross the roadway to access the existing pedestrian facilities in Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Page 3 Chanhassen and at State Highway 7 and County Road 19. Direct connections to the existing Chanhassen trail system will require the trail to be extended south of Shorewood City limits. This section has been considered in the design review, but has not been included in cost estimates or further planning in relation to this report. Discussions regarding this potential gap connection have been discussed with Chanhassen Staff informally. As a means to minimize impacts and reduce easement acquisition, two trail options have been developed. • Option 1 includes installing an 8 -foot wide bituminous trail as identified in Figures 3 — 5 of Appendix A to accommodate both bicyclists and pedestrians. This option provides the opportunity for greater utilization, but impacts adjacent properties and wetlands to a greater extent. It should be noted that this option does not consistently meet width guidelines for mixed pedestrian and bicycle use, and separation criteria from adjacent traffic lanes due to natural features and right of way limitations. • Option 2 includes installing a 6 -foot wide bituminous walkway as identified in Figures 7 — 9 of Appendix A primarily intended for pedestrian use. This option reduces the level of disturbance, but does not provide adequate space for combined pedestrian and bicycle use. Proposed trail improvements along Galpin Lake Road include installing new concrete curb and gutter along the east side of Galpin Lake Road to provide separation from the trail and convey drainage of the street section. The proposed trail would be constructed with a variable 1 to 5 -foot wide boulevard and a 2 -foot wide grass buffer from the outside edge of the trail to the right -of -way line when possible. The design will consider the preservation of neighborhood features such as trees, landscaping, driveways, and wetlands. Typical sections for both options can be found in Figure 2 and Figure 6 of Appendix A. A number of utility poles are currently located along the east side of Galpin Lake Road. Impacts to existing utilities may be mitigated by reducing boulevard width or relocation of the utilities. In areas of limited right -of -way or have potential for wetland impacts, retaining walls are proposed to minimize impacts and reduce easement requirements. The trail 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 trail include tree removal, fence removal /replacement, grading within front lawn areas, irrigation relocation, removal and replacement of driveway approaches, relocation of existing private utilities, storm water 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. Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Page 4 The existing intersection of State Highway 7 and Galpin Lake Road is proposed to be re- aligned approximately 6 feet to the west to avoid impacts to the Metropolitan Council Environmental Services (MCES) property and equipment and to Galpin Lake. The MCES property contains driveway /parking bay, lift station and large generator and control panel necessary for operating the lift station. Realignment of the existing intersection will allow the trail to be constructed adjacent to the curb and within the City of Shorewood and MnDOT right -of -way. If the trail were to be constructed to the east of the MCES facilities, adjacent to Galpin Lake, the trail will require an extensive retaining wall, easement acquisition, and DNR and MCWD approvals. Improvements to the State Highway 7 access will include removing approximately 150 feet of pavement, 6 -feet wide along the east side of the roadway and expanding the west side approximately 6 feet. The expansion of the west side of the roadway will be paved to the base course and the remaining existing pavement surface will be milled 1 -1/2 inches and overlaid with bituminous wear course to provide a seamless driving surface. The proposed pavement section for the trails will consist of 3 inches of bituminous pavement and 6 inches of class 5 aggregate base (100% Crushed Limestone), over an acceptable, compacted subgrade. The existing subgrade material is generally suitable for use; however there will likely be areas where unsuitable subgrade materials will be encountered during construction. Unsuitable materials will need to be excavated and replaced with suitable granular material. A geotextile fabric will be placed to separate the existing underlying materials from the granular materials as required in these corrected subgrade areas. A typical section for the 8 -foot and 6 -foot wide trail options can be found in Figure 2 and Figure 6 of Appendix A. 2.3.2 Accessibility /Americans with Disabilities Act (ADA) Considerations The proposed trail 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 Storm water runoff from the east half of Galpin Lake Road currently is conveyed on the road surface. The addition of curb and gutter to facilitate trail 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. 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 maintain the existing drainage patterns and discharge points to the greatest extent possible. In areas where the proposed trail is not adjacent to the curb, drain tile is proposed within the boulevard to provide water quality enhancement. The new curb and gutter will provide conveyance of runoff along Galpin Lake 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 and location in conjunction Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Page 5 with the existing wetlands and low areas. Wherever possible, connection to existing culverts will be utilized to maintain discharge points. Sumped drainage structures are proposed to collect sediment as a means to improve water quality prior to storm water discharge. 2.3.4 Storm Water Quality Improvements The proposed storm sewer for Option 1 includes pond improvements to satisfy the water quality treatment requirements of the Minnehaha Creek Watershed District (MCWD). The pond is necessary to remove 50% of the Total Phosphorus from the new impervious surface. These improvements will take place near the south end of the proposed project and will require easement acquisition to construct. The proposed pond improvements are shown on Figure 3 in Appendix A. The proposed storm water quality improvements for Options 1 and 2 include the installation of a Mechanical Treatment Structure prior to the discharge to Galpin Lake. This will satisfy the water quality treatment requirements of the Department of Natural Resources (DNR). Mechanical Treatment Structures are an increasingly popular strategy that can be used to remove oil, floatable debris, sediment, and other pollutants from a storm water system. There are a number of different products on the market which utilize vortex technology (swirling chamber), baffles, filters, or a combination thereof. Generally, the effectiveness of these mechanisms is determined by the storm water treatment flow rate from an impervious area and the size of the treatment device. This water quality treatment strategy is the most feasible to improve storm water quality given the limited right -of -way corridor, close proximity to the downstream storm water storage areas, and existing conditions in the area. In addition to the improvements outlined above, the project further benefits water quality by reducing the amount of sediment transported from the erosion of the edge of Galpin Lake Road. 2.3.5 Wetlands Wetland impacts are anticipated as part of the construction and coordination will be made with the DNR and the MCWD during final design. Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Page 6 2.4 Easements and right -of -way 2.4.1 Existing and Proposed Right -of -Way The majority of existing right -of -way for Galpin Lake Road is 66 feet wide. The remaining properties from which right -of -way must be obtained before construction of the trail can occur are listed below. Table 1 - Galpin Lake Road Trail Improvements Option 1 - 8 -Foot Trail Preliminary Permanent Easements Parcel No. Owner Property Address PID No. 6140 I L Kilker and M I Kilker 6140 Murray Court 3411723430028 22885 J C Schleif and A M Schlief 22885 Murray Street 3411723430010 Table 2 - Galpin Lake Road Trail Improvements Option 2 - 6 -Foot Trail Preliminary Permanent Easements Parcel No. Owner Property Address PID No. 6140 I L Kilker and M I Kilker 6140 Murray Court 3411723430028 22885 J C Schleif and A M Schlief 22885 Murray Street 3411723430010 * Temporary easements required during construction will be evaluated during final design. 2.4.2 Drainage and Utility Easements In addition to the above - listed properties, there are a number of properties that will require drainage and utility easements and temporary construction easements due to the loss of storm water storage, storm water 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. 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 as necessary to accommodate the new trail. In areas where the trail is proposed to be adjacent to the back of curb or within two feet of the back of curb, signs and private utility poles will be relocated to provide a 2 foot clearance zone on the east side of the proposed trail (both options). In areas where trail is more than 2 feet from the back of curb, signs and private utility poles will be relocated to the boulevard area. Easements required for private utility relocation will be evaluated during final design. Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Page 7 2.6 Permits An NPDES permit for construction activity will be required since more than one (1) acre will be disturbed by construction activities with the project. A Minnesota Department of Transportation (MnDOT) Work in Right -of -Way permit will be required for the work within the State Highway 7 right -of -way. A MnDOT Cooperative Construction Agreement may be required for the construction and maintenance of the trail within the State Highway 7 right of way. A permit from the Minnesota Department of Natural Resources (Mn/DNR) will be required for storm water improvements impacting Galpin Lake and the wetland located at the Shorewood City limits with Chanhassen, as both wetlands are identified as a DNR watercourse. A permit from the Minnehaha Creek Watershed District (MCWD) will be required for erosion control, wetland protection, and storm water management for the proposed trail and storm sewer improvement. A permit from the US Army Corps of Engineers may be required for storm water improvements impacting Galpin Lake and the wetland located at the Shorewood City limits with Chanhassen, as both wetlands may be identified as US waters. 2.7 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. 3. FINANCING 3.1 Opinion of Cost A detailed engineer's opinion of probable costs for the proposed improvements can be found in Appendix C of this report. The opinion of probable cost incorporates bid prices from the 2013 construction season projected to a 2014 cost and also includes a 10% construction contingency. Indirect costs are typically 24% of the construction cost and include engineering, legal, financing, and administrative costs. These costs do not include the easement acquisition process or the actual easements themselves. Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Page 8 Table I below provides a summary of the opinions of probable cost for the Galpin Lake Road Trail Improvements project for Option 1 — 8' Bituminous Trail. Table 3 Summary of Costs Option 1— 8' Trail Section Total Schedule A — Trail Improvements $761,450 Schedule B — Storm Sewer Improvements $150,450 TOTAL $911,900 Table 2 below provides a summary of the opinions of probable cost for the Galpin Lake Road Trail Improvements project for Option 2 — 6' Bituminous Trail Table 4 Summary of Costs Option 2 — 6' Trail Section Total Schedule A — Trail Improvements $715,950 Schedule B — Storm Sewer Improvements $139,550 TOTAL $855,500 3.2 Funding The proposed financing for the project will be through 100% City funds and 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 Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Page 9 4. PROJECT SCHEDULE The following preliminary schedule is proposed Topographic Survey and Preliminary Design .............. ............................... August 2013 Receive Final Feasibility Report ............................ ............................... September 2013 Council Orders the Improvement ........................... ............................... September 2013 Identify Easements ................................................. ............................... September 2013 Begin Quick Take Process for Right -of -Way Not Yet Secured .............. February 2014 Approve Plans and Specifications /Authorize Bids ....... ............................... March 2014 Receive Bids ................................................................... ............................... April 2014 Award Contract ............................................................... ............................... April 2014 Begin Construction .......................................................... ............................... June 2014 Construction Substantially Complete .......................... ............................... August 2014 Restoration Complete ............................................. ............................... September 2014 * Schedule assumes any necessary private utility work is completed prior to start of construction. Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Page 10 5. CONCLUSIONS AND RECOMMENDATIONS The Galpin Lake Road Trail Improvements project includes trail and storm sewer improvements along the east side of Galpin Lake Road between the Shorewood City limits with Chanhassen and State Highway 7 at County Road 19. Based on the preceding discussions, the following conclusions have been made: The trail widths and alignments proposed for reconstruction have been set in an effort to minimize disturbance to adjacent properties and to improve pedestrian and vehicle safety of the area. Construction of the trail as proposed in both options presents a minimally disruptive approach to trees, natural resources, and existing surface water facilities in the area to the greatest extent possible. With that said, a greater level of disturbance will occur in Option 1. 2. Both options will require extensive use of retaining walls to minimize disturbance to adjacent properties and wetlands. Reduced lane widths and /or traffic restrictions on Galpin Lake Road will be necessary during construction to accommodate storm sewer installations. Option 1 will require additional easements to be obtained for storm water best management practices to treat runoff from the larger impervious surface areas. 4. Option 1 can accommodate both bicyclists and pedestrians. This option provides the opportunity for greater utilization, but impacts adjacent properties and wetlands to a greater extent. Option 2 is intended primarily for pedestrian use. This option reduces the level of disturbance, but does not provide adequate space for combined pedestrian and bicycle use. Most of the underlying soils in the area are generally suitable for construction. Soil corrections will be necessary in some locations of the project. Both options proposed have similar pavement sections. 6. 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. 7. Construction of the storm water collection system as discussed herein is needed to meet the Minnehaha Creek Watershed District (MCWD) requirements and reduce the potential for future drainage problems in both Options 1 and 2. Construction of properly designed vortex type hydrodynamic separators at discharge points will improve storm water quality prior to discharging to area wetlands. 8. 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, but it is in the City's best interest to hold public meeting(s) to present and discuss the project. Based on our analysis and data presented, construction of the 6 -foot wide bituminous trail Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Page 11 (Option 2) is recommended for the Galpin Lake Road Trail Improvements in 2014. The total estimated cost for the Galpin Lake Road Trail Improvements, including trail and storm sewer improvements, is $855,500. Proposed funding for the project is provided through 100% City funds. This project is feasible, necessary, and cost - effective from an engineering standpoint. The project 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 in this report Feasibility Report Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Page 12 APPENDIX A Figures Feasibility Report Appendices Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 M GREENWOOD to FOREST DR. Sunrise Point C �o' �s o� Gideon Bay Solberg EXCELS10� Po1M Duck Frog Island Island M. Affians Excelsior Bay � Bay El CD o D CONK A RD. 82 CD AVE. -� SMITR TOW CE 19 ODER GILCET o � � t o C t CL A CURDS o a Mu H Q I I � MCI AI w m ECHO ELO�R � N � R U � CRo �Ro �� z M a o TE POINT Mar �o q MEMY AVEo M R. P P � > H Lake Galpin ��.� o < ,� - -M� z PAR ST. w Lake 82 <F, o �o Ow w o Q a TR. a ti J 0 a L' w 7 Q ALPIN I BRACKETTS D. o Q ° Linden T J Q g� j RCdTfC waMq�F aQ MURRAY Project LO Ion ST CNRT Mq< wER RD STRATFORD 82 S�MMI o�o� PL. LILAC LA. _� LA o o OEHNEN � K0 ti ORCHARM w � � ROE HNEN CRE 6 of Ho 64th �� SOMMER GATE IT CIR. W. ,a CI Re E. T (q I N�A q sTFLLAM RuN R. AS ON (17)) O ES? w S7. F o Ate— 63rd ST. o DEo o O� TuDY HILL- qSq CIR. CT. B O �, O STo IVTDRe zPHEASANT o H �� u��° r i CIR. Q O� V o�� �� n� C,,?\' �A CHANH SEAS' J� W. 65th CO w o0D ��K m � � ST. � � � DUC�I1D ✓y- STRATTON CRESTVIEW C) DR. �u �1 %F C� RE 477 Temperance Street Project Location Map WSB Project No. 01459 -810 Date: August 6, 2013 - A St. Paul, MN 55101 WSB Tel: X6511286.8450 - Fax: X6511286.8488 Galpin Lake Road Trail wsben9.cum Improvement Project Figure 1 for the City of Shorewood, Minnesota K:A 01459- 810ACadAExhibits \ fig- 01.dgn EXISTING TYPICAL SECTION 33' R/W v TO w 12' 12'"* TYPICAL SECTION 33' R S 12• 11' VARIES $' 5' - j • TYPICAL SECTION 1� 33' R/W 12' 11' 8' 477 Temperance Street Typical Section - 8' Trail WSB Project No. 01459 -810 Date: August 6, 2013 - A St. Paul, MN 55101 WSB Tel: X6511286.8450- Fax: X6511286.8488 Galpin Lake Road Trail wsben9.cum Improvement Project Figure 2 for the City of Shorewood, Minnesota K:A 01459- 810ACadAExhibits \ fig- 02.dgn 1 CRATED DRAINTIL J� 741 ►i�i�0i'00 i B618 CONCRETE CURB & GUTTER IRETAINING WALL 6180 m .r t! 477 Temperance Street 8' Trail WSB Project No. 01459 -810 Date: August 6, 2013 - A St. Paul, MN 55101 WSB Tel: X6511286.8450 - Fax: X6511286.8488 Galpin Lake Road Trail wsben9.cum Improvement Project Figure 3 for the City of Shorewood, Minnesota K:\01459- 810ACadAExhibits \fig- 03.dgn I \ T ry f All t A { i • y: a + .J L { 4F h 477 Temperance Street 8' Trail WSB Project No. 01459 -810 Date: August 6, 2013 - A St. Paul, MN 55101 WSB Tel: X6511286.8450 - Fax: X6511286.8488 Galpin Lake Road Trail wsben9.cum Improvement Project Figure 4 for the City of Shorewood, Minnesota K:\01459- 810ACadAExhibits \flg- 04.dgn 477 Temperance Street °t Trail WSB Project No. 01459 -810 Date: August 6, 2013 - A St. Paul, MN 55101 WSB Tel: X651)286.8450 - Fax: X6511286.8488 Galpin Lake Road Trail wsben9.cum Improvement Project Figure 5 for the City of Shorewood, Minnesota K:A 01459- 810ACadAExhibits \ fig- 05.dgn 72A \ RETAINING WALL �o *G STEEL PLATE BEAM GUARD RAIL FF I B618 CONCRETE CURB & GUTTER I' IRETAINING WALL (D ca .J STORM SEWER :Q (6 915 477 Temperance Street °t Trail WSB Project No. 01459 -810 Date: August 6, 2013 - A St. Paul, MN 55101 WSB Tel: X651)286.8450 - Fax: X6511286.8488 Galpin Lake Road Trail wsben9.cum Improvement Project Figure 5 for the City of Shorewood, Minnesota K:A 01459- 810ACadAExhibits \ fig- 05.dgn EXISTING TYPICAL SECTION 33' R /W. v paw 12' 12'"* TYPICAL SECTION 33' R �r S 12' 12' VARIES 6' 2' — 5' • TYPICAL SECTION 1� 33' R/W 12' 11' 6' 477 Temperance Street Typical Section - 6' Walk WSB Project No. 01459 -810 Date: August 6, 2013 - A St. Paul, MN 55101 WSB Tel: X6511286.8450- Fax: X6511286.8488 Galpin Lake Road Trail wsben9.cum Improvement Project Figure 6 for the City of Shorewood, Minnesota K:A 01459- 810ACadAExhibits \ fig- 06.dgn 477 Temperance Street 6t Walk WSB Project No. 01459 -810 Date: August 6, 2013 - A St. Paul, MN 55101 WSB Tel: X6511286.8450 - Fax: X6511286.8488 Galpin Lake Road Trail wsben9.cum Improvement Project Figure 7 for the City of Shorewood, Minnesota K:A 01459- 810ACadAExhibits \ fig- 07.dgn I. I; 1 5925 5935 RETAINING WALL 5960 P ER RAT DRAINTIL •r • RETAINING STORM S 6020 B618 CONCRETE CURB & GUTTER . 6050 . f r! y RETAI _ ►. i M _ � S4 �a �p� #i } 4F 477 Temperance Street 6r Walk WSB Project No. 01459 -810 Date: August 6, 2013 - A St. Paul, MN 55101 WSB Tel: X6511286.8450 - Fax: X6511286.8488 Galpin Lake Road Trail wsben9.cum Improvement Project Figure 8 for the City of Shorewood, Minnesota K:\01459- 810ACadAExhibits \fig- 08.dgn 72A \ RETAINING WALL �o *G STEEL PLATE BEAM GUARD RAIL FF •` B618 CONCRETE �a CURB & GUTTER :I Y I RETAINING WALL 10 ca O 5 ca J C TORM SEWER .Q (6 , , j 5915 �T 477 Temperance Street 6t Walk WSB Project No. 01459 -810 Date: August 6, 2013 - A St. Paul, MN 55101 WSB Tel: X6511286.8450 - Fax: X6511286.8488 Galpin Lake Road Trail wsben9.cum Improvement Project Figure 9 for the City of Shorewood, Minnesota K:\01459- 810ACadAExhibits \fig- 09.dgn APPENDIX B City of Shorewood Trail Implementation Plan Feasibility Report Appendices Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 a erica . 7� ..... OTMHOUIA-:7 g s L c c T C, P-v Ss y FBI Co. u- a. 00 PU e iL SIR, ■ ����� � � � �� •s Iry r IN OUIA + N„ 1 •• a.-. i�N�l m C _ _ _ � _ mo Y c V U ... ■.W.. Gp• � w o q � app ? C v c 3 � 75 � C I N N ■ eKa'�ni:3- 3 o L 0L� R � SU m� o� • p (A 4 i APPENDIX C ADA Standard Plans Feasibility Report Appendices Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 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 Galpin Lake Road Trail Improvements City of Shorewood Project No. 13 -06 WSB Project No. 1459 -81 Opinion of Probable Cost TT SB Project: Gail[in Lake Road Trail Improvements Design By: KAK Project Location: City of Shorewood Checked By: JLS 00,, Trqject `o.: 13 -006 TT ',';B Project Ao: 1459 -81 Date: 9/11/2013 Item No. MN/DOT Specification No. Description Unit Estimated Total Quantity Estimated Unit Price Estimated Total Cost A. Galpin Lake Road - Trail Improvements (8' Trail) 1 2021.501 MOBILIZATION LUMP SUM 1 $18,900.00 $18,900.00 2 2101.501 CLEARING ACRE 0.26 $5,000.00 $1,300.00 3 2101.502 CLEARING TREE 22 $350.00 $7,700.00 4 2101.506 GRUBBING ACRE 0.26 $5,000.00 $1,300.00 5 2101.507 GRUBBING TREE 22 $250.00 $5,500.00 6 2101.511 CLEARING AND GRUBBING - SHRUB EACH 5 $50.00 $250.00 7 2101.601 TREE TRIMMING LUMP SUM 1 $2,500.00 $2,500.00 8 2104.501 REMOVE BITUMINOUS PAVEMENT SQ YD 1200 $7.00 $8,400.00 9 2104.501 REMOVE GUARD RAIL LIN FT 570 $5.00 $2,850.00 10 2104.501 REMOVE RETAINING WALL LIN FT 50 $15.00 $750.00 11 2104.503 REMOVE BITUMINOUS WALK SQ FT 120 $7.00 $840.00 12 2104.505 REMOVE BITUMINOUS DRIVEWAY PAVEMENT SQ YD. 480 $7.00 $3,360.00 13 2104.513 SAWING BITUMINOUS PAVEMENT (FULL DEPTH) LIN FT 3100 $4.00 $12,400.00 14 2104.521 SALVAGE AND REINSTALL WOODEN FENCE LIN FT 240 $35.00 $8,400.00 15 2104.523 SALVAGE AND REINSTALL SIGN EACH 20 $150.00 $3,000.00 16 2104.601 SALVAGE AND REINSTALL LANDSCAPE STRUCTURES LUMP SUM 1 $1,000.00 $1,000.00 17 2104.618 SALVAGE AND REINSTALL RETAINING WALL SQ FT 300 $25.00 $7,500.00 18 2105.501 COMMON EXCAVATION (CV) CU YD. 740 $13.00 $9,620.00 19 2105.507 SUBGRADE EXCAVATION CU YD. 80 $15.00 $1,200.00 20 2105.522 GRANULAR BORROW (CV) CU YD. 4,470 $18.00 $80,460.00 21 2105.525 TOPSOIL BORROW (LV) CU YD. 360 $18.00 $6,480.00 22 2105.601 DEWATERING LUMP SUM 1 $10,000.00 $10,000.00 23 2105.604 GEOTEXTILE FABRIC TYPE IV SQ YD. 500 $3.50 $1,750.00 24 2123.61 STREET SWEEPER (W /PICK -UP BROOM) HOUR 40 $150.00 $6,000.00 25 2211.501 AGGREGATE BASE CLASS 5 (100% CRUSHED) TON 1,550 $20.00 $31,000.00 26 2232.501 MILL BITUMINOUS SURFACE SQ YD 50 1 $7.00 $350.00 27 2340.521 IRREGULAR WIDTH PAVING SQ YD. 70 $20.00 $1,400.00 28 2357.502 BITUMINOUS MATERAL FOR TACK COAT GALLON 30 $3.50 $105.00 29 2360.501 TYPE SP 12.5 WEARING COURSE MIXTURE (2,B) - ROAD TON 80 $130.00 $10,400.00 30 2360.501 TYPE SP 9.5 WEARING COURSE MIXTURE (2,C) - TRAIL TON 250 $70.00 $17,500.00 31 2360.502 TYPE SP 12.5 NON - WEARING COURSE MIXTURE (2,B) - ROAD TON 20 $130.00 $2,600.00 32 2360.502 TYPE SP 12.5 NON - WEARING COURSE MIXTURE (2,C) - TRAIL TON 250 $70.00 $17,500.00 33 2360.503 3.0" BITUMINOUS DRIVEWAY PAVEMENT SQ YD. 100 $35.00 $3,500.00 34 2411.618 CONTRUCT BOULDER RETAINING WALL SQ FT 4100 $35.00 $143,500.00 35 2504.602 SPRINKLER SYSTEM REPAIR LUMP SUM 1 $2,000.00 $2,000.00 36 2505.601 UTILITY COORDINATION LUMPSUM 1 $1,500.00 $1,500.00 37 2506.522 ADJUST FRAME AND RING CASTING EACH 2 $500.00 $1,000.00 38 2521.501 6" CONCRETE WALK SQ FT 1,230 $6.00 $7,380.00 39 2531.501 CONCRETE CURB & GUTTER, DESIGN B618 LIN FT 2,300 $12.00 $27,600.00 40 2531.618 TRUNCATED DOMES SQ FT 48 $38.00 $1,824.00 41 2554.501 ITRAFFIC BARRIER DESIGN B8307 LIN FT 600 $28.00 1 $16,800.00 42 2554.523 END TREATMENT TANGENT TERMINAL EACH 2 $2,500.00 $5,000.00 Opinion of Probable Cost TT SB Project: Gail[in Lake Road Trail Improvements Design By: KAK ProjectLocatioti: City of Shorewood Checked By: JLS 00,, Trqject `o.: 13 -006 TT ',';B Project Ao: 1459 -81 Date: 9/11/2013 Item No. MN/DOT Specification No. Description Unit Estimated Total Quantity Estimated Unit Price Estimated Total Cost 43 2557.501 6' CHAIN LINK FENCE VINYL COATED (BLACK) LIN FT 1,170 $35.00 $40,950.00 44 2557.602 REPAIR DOG FENCE EACH 1 $500.00 $500.00 45 2563.601 TRAFFIC CONTROL LUMP SUM 1 $5,000.00 $5,000.00 46 2573.502 SILT FENCE, TYPE MACHINE SLICED LIN FT 4600 $1.75 $8,050.00 47 2573.530 STORM DRAIN INLET PROTECTION EACH 17 $125.00 $2,125.00 48 2575.502 SEED MIXTURE 270 POUND 1 110 $3.50 $385.00 49 2575.511 HYDRAULIC SOIL STABILIZER TYPE 5 POUND 1810 $2.00 $3,620.00 50 2575.523 EROSION CONTROL BLANKET CATEGORY 3 SQ YD. 1670 $1.75 $2,922.50 51 2575.605 SEEDING (INCL. FERTILIZER) ACRE 0.9 $2,500.00 $2,250.00 Total Schedule A - Galpin Lake Road Trail Improvements (8' Trail) $558,221.50 + 10% Contingency $55,822.15 Subtotal Schedule A - Galpin Lake Road Trail Improvements (8' Trail) $614,043.65 + 24% Indirect Cost $147,370.48 Schedule A Total - Galpin Lake Road Trail Improvements (8' Trail) $761,414.13 B. Galpin Lake Road Storm Sewer Improvements (8' Trail) 52 2104.501 REMOVE SEWER PIPE (STORM) LIN FT 40 $5.00 $200.00 53 2104.509 REMOVE METAL APRON EACH 2 $75.00 $150.00 54 2105.501 COMMON EXCAVATION CU YD 1200 $10.00 $12,000.00 55 2105.523 GRANULAR FOUNDATION AND /OR BEDDING TON 400 $10.00 $4,000.00 56 1 2501.501 15" RC PIPE APRON EACH 1 $550.00 $550.00 57 2501.501 18" RC PIPE APRON EACH 2 $575.00 $1,150.00 58 2501.501 24" RC PIPE APRON EACH 1 $600.00 $600.00 59 2501.602 TRASH GUARD FOR 15" PIPE APRON EACH 1 $350.00 $350.00 60 2501.602 TRASH GUARD FOR 18" PIPE APRON EACH 4 $375.00 $1,500.00 61 2501.602 TRASH GUARD FOR 24" PIPE APRON EACH 1 $400.00 $400.00 62 2502.541 10" PERF PE PIPE DRAIN LIN FT 947 $14.00 $13,258.00 63 2503.541 15" RC PIPE SEWER DESIGN 3006 CL V LIN FT 834 $30.00 $25,020.00 64 2503.541 18" RC PIPE SEWER DESIGN 3006 CL V LIN FT 407 $32.00 $13,024.00 65 2503.541 24" RC PIPE SEWER DESIGN 3006 CL III LIN FT 54 $34.00 $1,836.00 66 2503.602 CONNECT TO EXISTING STORM SEWER EACH 2 $250.00 $500.00 67 2506.501 CONST DRAINAGE STRUCTURE DESIGN H EACH 0 $1,200.00 $0.00 68 2506.501 CONSTRUCT DRAINAGE STRUCTURE DESIGN 48 -4020 LIN FT 16 $225.00 $3,600.00 69 2506.501 CONSTRUCT DRAINAGE STRUCTURE DESIGN SPECIAL 1 (2'X3' BOX) EACH 10 $1,800.00 $18,000.00 70 2506.501 CONSTRUCT DRAINAGE STRUCTURE DESIGN SPECIAL 2 (POND OCS) EACH 1 $7,500.00 $7,500.00 71 2506.501 CONSTRUCT DRAINAGE STRUCTURE DESIGN SPECIAL 3 (MECH. BMP) EACH 1 $3,000.00 $3,000.00 72 2506.602 CASTING ASSEMBLY (CATCHBASIN) EACH 4 1 $500.001 $2,000.00 73 2511.501 RANDOM RIPRAP CLASS III CU YD 20 $75.00 $1,500.00 74 2511.515 GEOTEXTILE FILTER TYPE IV SQ YD 40 1 $4.00 $160.00 Total Schedule B - Galpin Lake Road Storm Sewer Improvements (8' Trail) $110,298.00 + 10% Contingency $11,029.80 Subtotal Schedule B - Galpin Lake Road Storm Sewer Improvements (8' Trail) $121,327.80 + 24% Indirect Cost $29,118.67 Schedule B Total - Galpin Lake Road Storm Sewer Improvements (8' Trail) $150,446.47 Grand Total Galpin Lake Road Trail Improvements (8' Trail) $911,860.60 Opinion of Probable Cost TT, B Project: Galpin Lake Road Trail Improvements Design B1': KAK Project Location: Cite of Shorewood Checked B1': JLS CiteProject lo.: 13-006 ff" B Pro lect l o: 1459 -81 Date: 9/11/2013 Item No. M NDOT Specification No. Description Unit Estimated Total Quantity Estimated Unit Price Estimated Total Cost A. Galpin Lake Road Trail Improvements (6' Trail) 1 2021.501 MOBILIZATION LUMP SUM 1 $17,800.00 $17,800.00 2 2101.501 CLEARING ACRE 0.26 $5,000.00 $1,300.00 3 2101.502 CLEARING TREE 22 $350.00 $7,700.00 4 2101.506 GRUBBING ACRE 0.26 $5,000.00 $1,300.00 5 1 2101.507 GRUBBING TREE 22 $250.00 $5,500.00 6 2101.511 CLEARING AND GRUBBING - SHRUB EACH 5 $50.00 $250.00 7 2101.601 TREE TRIMMING LUMP SUM 1 $2,500.00 $2,500.00 8 2104.501 REMOVE BITUMINOUS PAVEMENT SO YD 1200 $7.00 $8,400.00 9 2104.501 REMOVE GUARD RAIL LIN FT 570 $5.00 $2,850.00 10 2104.501 REMOVE RETAINING WALL LIN FT 50 $15.00 $750.00 11 2104.503 REMOVE BITUMINOUS WALK SO FT 120 $7.00 $840.00 12 2104.505 REMOVE BITUMINOUS DRIVEWAY PAVEMENT SO YD. 480 $7.00 $3,360.00 13 2104.513 SAWING BITUMINOUS PAVEMENT (FULL DEPTH) LIN FT 3100 $4.00 $12,400.00 14 2104.521 SALVAGE AND REINSTALL WOODEN FENCE LIN FT 240 $35.00 $8,400.00 15 2104.523 SALVAGE AND REINSTALL SIGN EACH 20 $150.00 $3,000.00 16 2104.601 SALVAGE AND REINSTALL LANDSCAPE STRUCTURES LUMP SUM 1 $1,000.00 $1,000.00 17 2104.618 SALVAGE AND REINSTALL RETAINING WALL SO FT 300 $25.00 $7,500.00 18 2105.501 COMMON EXCAVATION (CV) CU YD. 620 $13.00 $8,060.00 19 2105.507 SUBGRADE EXCAVATION CU YD. 60 $15.00 $900.00 20 2105.522 GRANULAR BORROW (CV) CU YD. 2,460 $18.00 $44,280.00 21 2105.525 TOPSOIL BORROW (LV) CU YD. 360 $18.00 $6,480.00 22 2105.601 DEWATERING LUMP SUM 1 $10,000.00 $10,000.00 23 2105.604 GEOTEXTILE FABRIC TYPE IV SO YD. 500 $3.50 $1,750.00 24 2123.61 STREET SWEEPER (W /PICK -UP BROOM) HOUR 40 $150.00 $6,000.00 25 2211.501 AGGREGATE BASE CLASS 5 (100% CRUSHED) TON 1,290 $20.00 $25,800.00 26 2232.501 MILL BITUMINOUS SURFACE SO YD 500 $7.00 $3,500.00 27 2340.521 IRREGULAR WIDTH PAVING SO YD. 260 $20.00 $5,200.00 28 2357.502 BITUMINOUS MATERAL FOR TACK COAT GALLON 30 $3.50 $105.00 29 2360.501 TYPE SP 12.5 WEARING COURSE MIXTURE (2,B) - ROAD TON 80 $130.00 $10,400.00 30 2360.501 TYPE SP 9.5 WEARING COURSE MIXTURE (2,C) - TRAIL TON 200 $70.00 $14,000.00 31 2360.502 TYPE SP 12.5 NON - WEARING COURSE MIXTURE (2,B) - ROAD TON 20 $130.00 $2,600.00 32 2360.502 TYPE SP 12.5 NON - WEARING COURSE MIXTURE (2,C) - TRAIL TON 200 $70.00 $14,000.00 33 2360.503 3.0" BITUMINOUS DRIVEWAY PAVEMENT SO YD. 480 $35.00 $16,800.00 34 2411.618 CONTRUCT BOULDER RETAINING WALL SO FT 4100 $35.00 $143,500.00 35 2504.602 SPRINKLER SYSTEM REPAIR LUMP SUM 1 $2,000.00 $2,000.00 36 2505.601 UTILITY COORDINATION LUMP SUM 1 $1,500.00 $1,500.00 37 2506.522 ADJUST FRAME AND RING CASTING EACH 2 $500.00 $1,000.00 38 2521.501 6" CONCRETE WALK SO FT 930 $6.00 $5,580.00 39 2531.501 CONCRETE CURB & GUTTER, DESIGN B618 LIN FT 2,300 $12.00 $27,600.00 40 2531.618 TRUNCATED DOMES SO FT 36 $38.00 $1,368.00 41 2554.501 TRAFFIC BARRIER DESIGN B8307 LIN FT 600 $28.00 $16,800.00 42 2554.523 1 END TREATMENT TANGENT TERMINAL EACH 1 2 $2,500.001 $5,000.00 Opinion of Probable Cost TT, B Project: Galpin Lake Road Trail Improvements Design B1': KAK ProjectLoccrtion: Cite of Shorewood Checked B1': TL OteProject l o.: 13 -006 ff" B Pro lect l o: 1459 -81 Date: 9/11/2013 Item No. M NDOT Specification No. Description Unit Estimated Total Quantity Estimated Unit Price Estimated Total Cost 43 2557.501 6' CHAIN LINK FENCE VINYL COATED (BLACK) LIN FT 1,170 $35.00 $40,950.00 44 2557.602 REPAIR DOG FENCE EACH 1 $500.00 $500.00 45 2563.601 TRAFFIC CONTROL LUMP SUM 1 $5,000.00 $5,000.00 46 2573.502 SILT FENCE, TYPE MACHINE SLICED LIN FT 4600 $1.75 $8,050.00 47 2573.530 STORM DRAIN INLET PROTECTION EACH 17 $125.00 $2,125.00 48 2575.502 SEED MIXTURE 270 POUND 1 110 $3.50 $385.00 49 2575.511 HYDRAULIC SOIL STABILIZER TYPE 5 POUND 1810 $2.00 $3,620.00 50 2575.523 EROSION CONTROL BLANKET CATEGORY 3 SO YD. 1670 $1.75 $2,922.50 51 2575.605 SEEDING (INCL. FERTILIZER) ACRE 0.9 $2,500.00 $2,250.00 Total Schedule A - Galpin Lake Road Trail Improvements (6' Trail) $524,875.50 + 10% Contingency $52,487.55 Subtotal Schedule A - Galpin Lake Road Trail Improvements (6' Trail) $577,363.05 + 24% Indirect Cost $138,567.13 Schedule A Total - Galpin Lake Road Trail Improvements (6' Trail) $715,930.18 B. Galpin Lake Road Storm Sewer Improvements (6' Trail) 52 2104.501 REMOVE SEWER PIPE (STORM) LIN FT 40 $5.00 $200.00 53 2104.509 REMOVE METAL APRON EACH 2 $75.00 $150.00 54 2105.523 GRANULAR FOUNDATION AND /OR BEDDING TON 400 $10.00 $4,000.00 55 2501.501 15" RC PIPE APRON EACH 1 $550.00 $550.00 56 1 2501.501 18" RC PIPE APRON EACH 2 $575.00 $1,150.00 57 2501.501 24" RC PIPE APRON EACH 1 $600.00 $600.00 58 2501.602 TRASH GUARD FOR 15" PIPE APRON EACH 1 $350.00 $350.00 59 2501.602 TRASH GUARD FOR 18" PIPE APRON EACH 4 $375.00 $1,500.00 60 2501.602 TRASH GUARD FOR 24" PIPE APRON EACH 1 1 $400.00 $400.00 61 2502.541 10" PERF PE PIPE DRAIN LIN FT 947 $14.00 $13,258.00 62 2503.541 15" RC PIPE SEWER DESIGN 3006 CL V LIN FT 1163 $30.00 $34,890.00 63 2503.541 18" RC PIPE SEWER DESIGN 3006 CL V LIN FT 360 $32.00 $11,520.00 64 2503.541 24" RC PIPE SEWER DESIGN 3006 CL III LIN FT 54 $34.00 $1,836.00 65 2503.602 CONNECT TO EXISTING STORM SEWER EACH 1 2 $250.00 $500.00 66 2506.501 CONST DRAINAGE STRUCTURE DESIGN H EACH 1 $650.00 $650.00 67 2506.501 CONSTRUCT DRAINAGE STRUCTURE DESIGN 48 -4020 LIN FT 56 $225.00 $12,600.00 68 2506.501 CONSTRUCT DRAINAGE STRUCTURE DESIGN SPECIAL 1 (2'X3' BOX) EACH $1,800.00 $0.00 69 2506.501 CONSTRUCT DRAINAGE STRUCTURE DESIGN SPECIAL 2 (POND OCS) EACH 1 $7,500.00 $7,500.00 70 2506.501 CONSTRUCT DRAINAGE STRUCTURE DESIGN SPECIAL 3 (MECH. BMP) EACH 1 $3,000.00 $3,000.00 71 2506.602 CASTING ASSEMBLY (CATCHBASIN) EACH 12 $500.00 $6,000.00 72 2511.501 RANDOM RIPRAP CLASS III CU YD 20 $75.00 $1,500.00 73 1 2511.515 GEOTEXTILE FILTER TYPE IV SQ YD 40 1 $4.00 $160.00 Total Schedule B - Galpin Lake Road Storm Sewer Improvements (6' Trail) $102,314.00 + 10% Contingency $10,231.40 Subtotal Schedule B - Galpin Lake Road Storm Sewer Improvements (6' Trail) $112,545.40 + 24% Indirect Cost $27,010.90 Schedule B Total - Galpin Lake Road Storm Sewer Improvements (6' Trail) $139,556.30 Grand Total Galpin Lake Road Trail Improvements (6' Trail) $855,486.48