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Home My WebLink About5.B.1. 2010 Street Reconstruction Project No. 2010-1-Res. No. 6975 CITY OF SHAKOPEE ~ 6. J. Memorandum TO: Mayor & City Council Mark McNeill, City Administrator FROM: Jeff Weyandt, Assistant City Engineer SUBJECT: 2010 Street Reconstruction, Project, No. 2010-1 DATE: January 19, 2010 INTRODUCTION: Attached is Resolution No. 6975, a resolution receiving a report and calling for a hearing on the 2010 Street Reconstruction Project, Project No. 2010-1. BACKGROUND: On September 15, 2009, the City Council ordered the preparation of a preliminary engineering report to analyze the reconstruction of various streets throughout the City by Resolution No. 6935. This report has been completed and is attached for Council review. The purpose of the report is to evaluate the existing infrastructure (streets, utilities, drainage) and make recommendations for any improvements that are needed. The report also addresses the estimated costs for the improvements and the proposed assessments that result from the project being constructed. The attached resolution sets a date for the public hearing for this project for February 16, 2010. The approval of Resolution No. 6975 does not order the project nor does it commit the Council to constructing any improvements. The intent of this resolution is to accept the report and set the public hearing date. The public hearing will allow the property owners adjacent to the project area and the general public the opportunity to address the City Council on this project. Staff will make a full presentation at the February 16,2010 public hearing on the report to the public and the City Council. AL TERNA TlVES: 1. Adopt Resolution No. 6975. This action will receive the report and set the date for the public hearing for February 16,2010. 2. Deny Resolution No. 6975. This action will halt the project until such time that City Council reconsiders the resolution. 3. Move to receive the report but do not set a date for the public hearing at this time. This action will place the project on hold until such time as the City Council sets a date for the public hearing. 4. Table Resolution No. 6975 to allow time for staff to prepare additional information and/or revise the report as directed by the City Council. RECOMMENDATION: Offer Resolution No. 6975, a Resolution Receiving a Report and Calling a Hearing for the 2010 Street Reconstruction Project, Project No. 2010-1 and move its adoption. ACTION REQUESTED: Offer Resolution No. 6975, A Resolution Receiving a Report and Calling a Hearing for the 2010 Street Reconstruction Project, Project No. 2010-1 and move its adoption. M W~ Jeff Weyandt, P.E. Assistant City Engineer JW/pmp ENGR/2010-PROJECTS/2010RECONSTRUCTION/WORD/MEM6975-RECEIVE-REPORT-CALLING-HEARING RESOLUTION NO. 6975 A Resolution Receiving A Report And Calling A Hearing For The 2010 Street Reconstruction Project Project No. 2010-1 WHEREAS, pursuant to Resolution No. 6935 of the City Council adopted September 15, 2009, a report has been prepared by the City Engineer, with reference to the 2010 Street Reconstruction Project, Project No. 2010-1, and this report was received by the Council on January 19,2010. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF SHAKOPEE, MINNESOTA: 1. The Council will consider the 2010 Street Reconstruction Project and all appurtenant work in accordance with the report and the assessment of abutting and benefited property for all or a portion of the cost of the improvements pursuant to Minnesota Statutes Chapter 429 at an estimated total cost of the improvement for the 2010 Street Reconstruction of $1,940,000.00. 2. A public hearing shall be held on such proposed improvements on the 16th day of February, 2010, at 7:00 P.M. or thereafter, in the Council Chambers of City Hall, at 129 South Holmes Street, Shakopee, Minnesota, and the Clerk shall give mailed and published notice of such hearing and improvement as required by law. 3. The work of this project is hereby designated as part of the 2010-1 Public Improvement Project. Adopted in session of the City Council of the City of Shakopee, Minnesota, held this day of ,2010. Mayor of the City of Shakopee ATTEST: City Clerk ENGR/2009-PROJECTS/2010- RECONSlRUCTIONIWORD/RES-697S-RECEIVE-REPORT-CAlLING-HEARING I January 2010 Preliminary I I Engineering Report SHAKOPEE COMMUNITY PRIDE $INC"'E 1857 I 2010 Street Reconstruction I · Minnesota Street I . Dakota Street . 7th Avenue I · 8th Avenue · Shakopee Avenue I Street Improvements and Appurtenant Work I I I I I I I I I I I I I I PRELIMINARY ENGINEERING REPORT I I 2010 STREET RECONSTRUCTION I . Shakopee Avenue - Main Street to Market Street . 7th Avenue - Market Street to East of Dakota Street I . 8th Avenue - Market Street to East of Dakota Street . Minnesota Street - 7th A venue to Shakopee Avenue I . Dakota Street - 7th A venue to Shakopee Avenue I City Project Number 2010-1 I I January 2010 I I I Prepared By: City of Shakopee I Engineering Department 129 South Holmes Street I Shakopee,MN 55379 (952) 233-9300 (952) 233-3801 (Fax) _. I I Preliminary Engineering Report 2010 Street Reconstruction I City of Shakopee, MN City Project No: 2010-1 I I I I PRELIMINARY ENGINEERING REPORT FOR 2010 STREET RECONSTRUCTION I SHAKOPEE,MINNESOTA I I I I I I 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 I Professional Engineer under the laws of the State of Minnesota. I --wfT-& . ~ Jeffrey J. Weyandt I Date l J ~ /ro License No. 41342. I ' I I I I Preliminary Engineering Report 2010 Street Reconstruction I City of Shakopee, MN City Project No: 2010-1 I I EXECUTIVE SUMMARY I The intent of this section is to highlight the important issues of this project. More detailed I information is contained in the body of the report. On September 15, 2009, the City of Shakopee adopted Resolution No. 6935, which I ordered the preparation of a preliminary engineering report to analyze the reconstruction of the following streets: I . Shakopee Avenue - Main Street to Market Street . 7th Avenue - Market Street to East of Dakota Street I . 8th Avenue - Market Street to East of Dakota Street . Minnesota Street - 7th A venue to Shakopee Avenue . Dakota Street - 7th A venue to Shakopee Avenue I The proposed improvements consist of reconstructing the streets, adding sidewalk to the east side of Dakota street, installing new storm sewer and replace existing watermain and I sanitary sewer including services. I The estimated costs for the proposed improvements are $1,020,900.00 for the street improvements, $164,000.00 for the storm sewer improvements, $401,600.00 for the watermain improvements, $304,100.00 for the sanitary sewer improvements and I $49,400.00 for the sidewalk improvements. The total estimated project cost is $1,919,800.00. I The project will be funded as follows: Assessments (30% of street improvements) $ 306,270.00 I General Tax Levy $ 714,630.00 Storm Sewer Fund $ 164,000.00 Shakopee Public Utilities $ 401,600.00 I Sanitary Sewer Fund $ 304,100.00 State Aid/Street Fund (Sidewalk) $ 49.400.00 I TOTAL PROJECT COST $ 1,940,000.00 I I I Preliminary Engineering Report 2010 Street Reconstruction I City of Shakopee, MN City Project No: 2010-1 I I I I TABLE OF CONTENTS I Descrivtion Pafle No. I 1. Introduction 1 I 2. Scope 1 3. Background 1 I 4. Existing Conditions 1 I 5. Proposed Improvements 2 6. Special Assessments 4 I 7. Estimated Costs 5 I 8. Funding Sources 5 9. Conclusion 6 I Appendix I I I I I I Preliminary Engineering Report 2010 Street Reconstruction I City of Shakopee, MN City Project No: 2010-1 I I 1. INTRODUCTION I On September 15, 2009, the City of Shakopee adopted Resolution No. 6935, which ordered the preparation of a preliminary engineering report to analyze the I reconstruction of the following streets: . Shakopee Avenue - Main Street to Market Street I . 7th Avenue - Market Street to East of Dakota Street . Sth Avenue - Market Street to East of Dakota Street I . Minnesota Street - 7th A venue to Shakopee Avenue . Dakota Street - 7th A venue to Shakopee Avenue I This project is included in the City's 2010 Capital Improvement Program. I 2. SCOPE This report will determine the feasibility and cost effectiveness of reconstructing I the above-mentioned streets. All existing infrastructure elements (street, utilities, etc.) within the project area were evaluated as part ofthis report. I The report will provide a description of the proposed improvements, an itemized cost estimate, a cost apportionment and a preliminary assessment roll. I 3. BACKGROUND I The streets and utilities were constructed in the 1950's and early 1960's. Improvements to the streets have since been limited to patching and seal coating. I The existing pavements are deteriorated to the point where they require more than normal maintenance. There are many transverse and longitudinal cracks, large areas of patching, severe crown problems, and curb and gutter deficiencies. I 4. EXISTING CONDITIONS I The existing conditions are identified in Drawings 1 through 5 in the Appendix. I Dakota Street is 41 feet wide within the project limits. Based on as.built records, the street and utilities were constructed between 1956 and 1963. The watermain I is 6-inch cast iron. The sanitary sewer is S-inch clay pipe in poor condition. The storm sewer is IS-inch CMP and concrete pipe. There are no sidewalks located on Dakota Street within the project limits. I Preliminary Engineering Report 2010 Street Reconstruction I City of Shakopee, MN City Project No: 2010-1 -Page 1 - I I Minnesota Street is 41 feet wide within the project limits. Based on as-built records, the street and utilities were constructed between 1956 and 1961. The I watermain is 6-inch cast iron. The sanitary sewer is 8-inch clay pipe in poor condition. There is no storm sewer or sidewalk located on Minnesota Street within the project limits. I 7th Avenue is 45 feet wide within the project limits. Based on as-built records, the street and utilities were constructed between 1958 and 1961. The watermain is 6- I inch cast iron. The sanitary sewer is 8-inch clay pipe in poor condition. There is no storm sewer or sidewalks located on 7th Avenue within the project limits. I 8th Avenue is 45 feet wide within the project limits. Based on as-built records, the street and utilities were constructed between 1949 and 1956. The watermain is 6- I inch cast iron. The sanitary sewer is 8-inch clay pipe in poor condition. There is no storm sewer or sidewalks located on 8th Avenue within the project limits. I Shakopee A venue is 45 feet wide within the project limits. Based on as-built records, the street was constructed in 1961 and utilities were constructed in 1938. The watermain is 6-inch cast iron. The sanitary sewer is 8-inch clay pipe in poor I condition. There is storm sewer at the intersection of Shakopee A venue and Main Street. There is no sidewalk on Shakopee Avenue within the project limits. I 5. PROPOSED IMPROVEMENTS I The proposed proj ect area is identified in Drawing 6 in the Appendix. The proposed improvements are as follows: I 5.1 Street I All streets within the project area are considered residential streets and are proposed to be reconstructed to a 7 -ton design at a width of 37 feet, with the exception of Shakopee A venue, which will be reconstructed to a width I of 45 feet. Reducing the street width has the following benefits: 1) Reduced hard surface I 2) Reduction in runoff 3) Increased green space 4) Lower maintenance cost I 5) Reduction in construction cost 6) Reduced speeds through a residential neighborhood 7) Allows for flexibility to adjust street grades to fix drainage I problems 8) Less impact to existing boulevard trees I Preliminary Engineering Report 2010 Street Reconstruction I City of Shakopee, MN City Project No: 2010-1 -Page 2 - I I A 37- foot roadway allows for parking on both sides of the street. I The total estimated project cost for the proposed street improvements is $1,020,900.00. I 5.2 Storm Sewer The proposed storm sewer improvements are identified in Drawing No.7 I in the Appendix. The proposed storm sewer improvements consist of replacing existing I storm sewer and adding additional storm sewer, if required in the project area. I The total estimated proj ect cost for the proposed stonn sewer improvements is $164,000.00. I 5.3 Watermain I The proposed watermain improvements are identified in Drawing No.8 in the Appendix. I The proposed watermain improvements consist of replacing the watennain and water services within the project area. The new watermain will be 6- inch Ductile Iron Pipe. I The total estimated project cost for the proposed watermain improvements is $401,600.00. I 5.4 Sanitary Sewer I The proposed sanitary sewer improvements are identified in Drawing No. 9 in the Appendix. I The proposed sanitary sewer improvements consist of replacing sanitary sewer main line and services within the project area. The sanitary sewer lines will be replaced with 8-inch PVC pipe. Services will be replaced I with 4-inch or 6-inch PVC pipe from the main line to 10 feet inside of the Right of Way. I The total estimated project cost for the sanitary sewer improvements is $304,100.00. I I Preliminary Engineering Report 2010 Street Reconstruction I City of Shakopee, MN City Project No: 2010-1 -Page 3 - I I 5.5 Sidewalks I The proposed sidewalk improvements within the project area are identified in Drawing No. 10 in the Appendix. I The proposed sidewalk improvements consist of constructing as-foot concrete sidewalk on the east side of Dakota Street within the project limits. Construction of the sidewalk north of 7th A venue will require I retaining wall construction and the removal of four large trees. As part of this project it is also proposed to construct a missing segment of I sidewalk on the east side of Dakota Street south of 4th A venue and extending the sidewalk on the east side of Dakota Street to 10th A venue, if an agreement can be reached with the School District. I The total estimated costs for the proposed sidewalk improvements is $49,400.00. I 5.6 Easements I It is not anticipated that easement acquisition will be required for this project. I 6. SPECIAL ASSESSMENTS I 6.1 Street I 30% of the project costs for the street improvements are proposed to be assessed on a per lot basis to benefiting properties. Comer lots that only have improvements made to one street will be considered a half lot. A I corner lot is defined as a lot of record with two sides adjacent to existing City streets. The remaining 70% of the street costs will be funded by the City through the general tax levy. I The estimated assessment rate for the proposed street improvements is $4,083.60 per lot. I A preliminary assessment roll is included in the Appendix. I 6.2 Storm Sewer The General Storm Sewer Fund will fund 100% of the storm sewer I improvements. I Preliminary Engineering Report 2010 Street Reconstruction I City of Shakopee, MN City Project No: 2010-1 -Page 4 - I I 6.3 Watermain I Shakopee Public Utilities will fund 100% of the watermain improvements. 6.4 Sanitary Sewer I The Sanitary Sewer Enterprise Fund will fund 100% of the sanitary sewer improvements. I 6.5 Sidewalk I The State Aid/Street Fund will fund 100% of the sidewalk improvements. Actual Assessments will be based on the final proiect costs and apnortionments. I 7. ESTIMATED COSTS I An itemized cost estimate is included in the Appendix. The following costs were I prepared using 2009 construction costs and are subject to change, depending on the fmal design of the project, bids received, and actual work performed. A summary of the estimated construction costs plus a 5% contingency and I engineering and administration costs for the project are as follows: Street Improvements $ 1,020,900.00 I Storm Sewer Improvements $ 164,000.00 Watermain Improvements $ 401,600.00 Sanitary Sewer Improvements $ 304,100.00 I Sidewalk Improvements $ 49.400.00 TOTAL PROJECT COST $1,940,000.00 I 8. FUNDING SOURCES I A summary of the estimated funding apportionment for the recommended improvements is as follows: I Assessments $ 306,270.00 General Tax Levy $ 714,630.00 I Storm Sewer Fund $ 164,000.00 Shakopee Public Utilities $ 401,600.00 Sanitary Sewer Fund $ 304,100.00 I State Aid/Street Fund $ 49.400.00 TOTAL PROJECT COST $1,940,000.00 I Preliminary Engineering Report 2010 Street Reconstruction I City of Shakopee, MN City Project No: 2010-1 .Page 5 - I I I 9. CONCLUSION I From an engineering standpoint, the recommended improvements are feasible, cost effective and necessary to maintain the City's existing infrastructure. I I I I I I I I I I I I I I Preliminary Engineering Report 2010 Street Reconstruction I City of Shakopee, MN City Project No: 2010-1 -Page 6 - I I APPENDIX I I I Existing Conditions I Proposed Area of Improvements Proposed Storm Sewer Improvements I Proposed Watermain Improvements I I Proposed Sanitary Sewer Improvements I Proposed Sidewalk Improvements Cost Estimate I I Assessment Roll I I I I I I Preliminary Engineering Report 2010 Street Reconstruction I City of Shakopee, MN City Project No: 2010-1 -Page 7 - ~ Ct: <( ~ 806 832 B AV E 279060750 I 8.28 MINNESOTA ST S 823 MINNESOTA ST S I I I 279050850 270080+.30 \ \ 825 DAKOTA 51 S 270080420 )( \ 83,(, t.lINNESOTA ST S I 270080310 838 DAKOTA ST S 270080410 D Q. 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PROPOSED SlOEWAI.K 838 DAKOTA ST S 270080410 ___ ........ 2010 STREET RECONSTRUCTION DATE: JAM 2010 SCAlE I" - 100' DRAWING No. ~ PROPOSED SIDEWALK DRAWN BY: RTH ~ _ _ 1~ 10 ~_ IMPROVEMENTS SHAKOPEE ENGINEERING DEPAImIENT -- I Preliminary Cost Estimate I 2010 Street Reconstruction City of Shakopee I Street Improvements Item # Description Units Quantity Unit Price Extended Total 1 MOBILIZATION L.S. 1 $ 35,000.00 $ 35,000.00 I 2 TRAFFIC CONTROL L.S. 1 $ 6,000.00 $ 6,000.00 3 REMOVE BITUMINOUS (ANY DEPTH) S.Y. 21000 $ 1.00 $ 21,000.00 I 4 SAWCUT BITUMINOUS L.F. 550 $ 3.00 $ 1,650.00 5 SAWCUT CONCRETE L.F. 600 $ 5.00 $ 3,000.00 6 REMOVE CURB AND GUTTER L.F. 9270 $ 2.50 $ 23,175.00 I 7 REMOVE CONCRETE PAVEMENT (ANY DEPTH) S.Y. 250 $ 5.50 $ 1,375.00 8 COMMON EXCAVATION (P) C.Y. 7200 $ 6.00 $ 57,600.00 I 9 SUBGRADE PREPARATION S.Y. 19750 $ 0.50 $ 9,875.00 10 SUBGRADE EXCAVATION (EV) C.Y. 2250 $ 10.00 $ 22,500.00 11 GRANULAR BORROW (CV) C.Y. 2250 $ 12.00 $ 27,000.00 I 12 TOPSOIL BORROW C.Y. 1500 $ 13.00 $ 19,500.00 13 CLASS 5 AGGREGATE BASE (100% CRUSHED LIMESTONE) TON 9800 $ 13.00 $ 127,400.00 I 14 BITUMINOUS MATERIAL NON-WEAR COURSE TON 2500 $ 53.00 $ 132,500.00 15 BITUMINOUS MATERIAL WEAR COURSE TON 1500 $ 58.00 $ 87,000.00 16 BITUMINOUS MATERIAL FOR TACK COAT GAL 1800 $ 3.00 $ 5,400.00 I 17 BITUMINOUS DRIVEWAY (3" THICK) S.Y. 200 $ 20.00 $ 4,000.00 18 BITUMINOUS PATCH L.S. 1 $ 10,000.00 $ 10,000.00 I 19 CONCRETE CURB AND GUTTER, DESIGN B618 L.F. 9270 $ 10.00 $ 92,700.00 20 6" CONCRETE PAVEMENT S.Y. 675 $ 42.00 $ 28,350.00 21 10" CONCRETE PAVEMENT S.Y. 375 $ 60.00 $ 22,500.00 I 22 4" CONCRETE WALK SF 2250 $ 4.00 $ 9,000.00 23 CONCRETE STEPS EA. 20 $ 300.00 $ 6,000.00 I 24 PROTECT EXISTING IRRIGATION SYSTEMS L.S. 1 $ 2,500.00 $ 2,500.00 25 SODDING LAWN TYPE S.Y. 14000 $ 3.00 $ 42,000.00 I Subtotal $ 797,025.00 +5% Contingency $ 39,875.00 Total With Contingency $ 836,900.00 ". I- +22% Indirect Costs $ 184,000.00 Total $ 1,020,900.00 I I I I ~ I I Preliminary Cost Estimate 2010 Street Reconstruction City of Shakopee I Storm Sewer Improvements I Item # Description Units Quantity Unit Price Extended Total 1 REMOVE STORM STRUCTURE (INCLUDES CASTING) EA. 10 $ 300.00 $ 3,000.00 2 REMOVE STORM SEWER PIPE (ANY SIZE) L.F. 1240 $ 10.00 $ 12,400.00 I 3 APPROVED INLET PROTECTION DEVISE EA. 14 $ 100.00 $ 1,400.00 4 15" RC PIPE SEWER DESIGN 3006 CLASS V L.F. 600 $ 27.00 $ 16,200.00 I 5 18" RC PIPE SEWER DESIGN 3006 CLASS V L.F. 1200 $ 30.00 $ 36,000.00 6 24" RC PIPE SEWER DESIGN 3006 CLASS III L.F. 700 $ 32.00 $ 22,400.00 I 7 CONSTRUCT DRAINAGE STRUCTURE DESIGN 2'x3' EA. 6 $ 1,300.00 $ 7,800.00 8 CONSTRUCT DRAINAGE STRUCTURE DESIGN 48-4020 EA. 11 $ 1,600.00 $ 17,600.00 9 CONSTRUCT DRAINAGE STRUCTURE DESIGN 48-4020 EA. 3 $ 2,000.00 $ 6,000.00 I OVER EXISTING STORM SEWER (INCLUDES CONNECTION 10 STRUCTURE DESIGN 48-4020 EXTRA DEPTH L.F. 3 $ 200.00 $ 600.00 11 ADJUST CASTING EA. 6 $ 300.00 $ 1,800.00 I 12 CONNECT TO EXISTING SEWER (STORM) EA. 4 $ 800.00 $ 3,200.00 Subtotal $ 128,400.00 I +5% Contingency $ 6,400.00 Total With Contingency $ 134,800.00 +22% Indirect Costs $ 29,200.00 I Total $ 164,000.00 I I I I I I I I I I Preliminary Cost Estimate 2010 Street Reconstruction City of Shakopee I Watermain Improvements I Item # Description Units Quantity Unit Price Extended Total 1 REMOVE WATER MAIN L.F. 4400 $ 5.00 $ 22,000.00 I 2 REMOVE HYDRANT EA. 5 $ 250,00 $ 1,250.00 3 REMOVE GATE VALVE AND BOX ASSEMBLY EA. 5 $ 200.00 $ 1,000.00 4 REMOVE WATER SERVICE PIPE (INCLUDES CURB STOP) L.F. 2280 $ 4.00 $ 9,120.00 I 5 REMOVE VALVE MANHOLE EA. 3 $ 350.00 $ 1,050.00 6 TEMPORARY WATER SERVICE L.S. 1 $ 15,000.00 $ 15,000.00 I 7 CLEARING AND GRUBBING < 12" TREE 1 $ 200.00 $ 200.00 8 CLEARING AND GRUBBING 12" - 24" TREE 4 $ 300.00 $ 1,200.00 9 CLEARING AND GRUBBING> 24" TREE 3 $ 600.00 $ 1,800.00 I 10 CONNECT TO EXISTING WATER MAIN EA. 9 $ 650.00 $ 5,850.00 11 6" WATER MAIN - DUCTILE IRON PIPE CL 52 L.F. 4400 $ 24.00 $ 105,600.00 I 12 6" GATE VALVE AND BOX ASSEMBLY EA. 27 $ 1,000.00 $ 27,000.00 13 HYDRANT EA. 10 $ 2,700.00 $ 27,000.00 I 14 CONNECT TO EXISTING WATER SERVICE EA. 76 $ 150.00 $ 11,400.00 15 1" CORPORATION STOP EA. 76 $ 100.00 $ 7,600.00 16 1" CURB STOP AND BOX EA. 76 $ 200.00 $ 15,200.00 I 17 1" TYPE K COPPER PIPE L.F. 2280 $ 20.00 $ 45,600.00 18 A1 CASTING OVER CURB STOP EA. 5 $ 150.00 $ 750.00 I 19 GATE VALVE EXTENSION L.F. 2 $ 100.00 $ 200.00 20 HYDRANT EXTENSION L.F. 2 $ 600.00 $ 1,200.00 21 ADJUST GATE VALVE EA. 18 $ 250.00 $ 4,500.00 I 22 WATER MAIN FITTINGS LB 3000 $ 3.00 $ 9,000.00 Subtotal $ 313,520.00 I +5% Contingency $ 15,680.00 Total With Contingency $ 329,200.00 I +22% Indirect Costs $ 72,400.00 Total $ 401,600.00 I I I I I I Preliminary Cost Estimate 2010 Street Reconstruction City of Shako pee I Sanitary Sewer Improvements I Item # Description Units Quantity Unit Price Extended Total 1 REMOVE SANITARY SEWER PIPE (ANY SIZE) L.F. 3440 $ 1.00 $ 3,440.00 I 2 REMOVE SANITARY SERVICE PIPE (ANY SIZE) L.F. 2280 $ 1.00 $ 2,280.00 3 REMOVE SANITARY MANHOLE (INCLUDES CASTING) EA. 10 $ 400.00 $ 4,000.00 4 BYPASS PUMPING L.S. 1 $ 3,000.00 $ 3,000.00 I 5 CLEARING AND GRUBBING 12" - 24" TREE 3 $ 300.00 $ 900.00 6 CLEARING AND GRUBBING> 24" TREE 2 $ 600.00 $ 1,200.00 I 7 CONNECT TO EXISTING SANITARY SEWER EA. 6 $ 900.00 $ 5,400.00 8 CONNECT TO EXISTING SANITARY SERVICE EA. 76 $ 100.00 $ 7,600.00 9 8" PVC SEWER PIPE. SDR 35 L.F. 3910 $ 25.00 $ 97,750.00 I 10 4" PVC SEWER PIPE. SDR 26 L.F. 1280 $ 14.00 $ 17,920.00 11 6" PVC SEWER PIPE. SDR 26 L.F. 1000 $ 15.00 $ 15,000.00 I 12 8" x 4" PVC WYE. SDR 26 EA. 46 $ 110.00 $ 5,060.00 13 8" x 6" PVC WYE. SDR 26 EA. 30 $ 150.00 $ 4,500.00 I 14 TELEVISE SANITARY SEWER L.F. 3910 $ 1.50 $ 5,865.00 15 48" SANITARY MANHOLE UP TO 10' DEEP. EA. 11 $ 2,000.00 $ 22,000.00 16 SANITARY MANHOLE EXTRA DEPTH L.F. 20 $ 100.00 $ 2,000.00 I 17 TRENCH ROCK TON 300 $ 22.00 $ 6,600.00 18 ADJUST CASTING EA. 18 $ 300.00 $ 5,400.00 I 19 BITUMINOUS PATCH S.Y. 500 $ 50.00 $ 25,000.00 20 4" INSULATION S.Y. 100 $ 25.00 $ 2,500.00 I Subtotal $ 237,415.00 +5% Contingency $ 11,870.00 Total With Contingency $ 249,285.00 I +22% Indirect Costs $ 54,815.00 Total $ 304,100.00 I I I I I ,;..,.,,,,.- ~~ . I I Preliminary Cost Estimate 2010 Street Reconstruction City of Shakopee I Sidewalk Improvements I Item # Description Units Quantity Unit Price Extended Total 1 4" CONCRETE WALK S.F. 5150 $ 4.00 $ 20,600.00 I 2 6" CONCRETE WALK S.F. 600 $ 5.00 $ 3,000.00 3 CLEARING AND GRUBBING TREE 4 $ 600,00 $ 2,400.00 4 CONSTRUCT RETAINING WALL S.F. 320 $ 25.00 $ 8,000.00 I 5 TRUNCATED DOMES S.F. 40 $ 40.00 $ 1,600.00 6 REMOVE AND REPLACE CURB L.F. 120 $ 12.50 $ 1,500.00 I 7 BITUMINOUS PATCH S.Y. 30 $ 50,00 $ 1,500.00 Subtotal $ 38,600.00 +5% Contingency $ 1,900.00 I Total With Contingency $ 40,500.00 +22% Indirect Costs $ 8,900.00 I Total $ 49,400.00 I I I I I I I I I I I I Preliminary Cost Estimate 2010 Street Reconstruction City of Shakopee I Street Improvements I Subtotal $ 797,025.00 +5% Contingency $ 39,875.00 Total With Contingency $ 836,900.00 I +25% Indirect Costs $ 184,000.00 Total $ 1,020,900.00 I Storm Sewer Improvements Subtotal $ 128,400.00 I +5% Contingency $ 6,400.00 Total With Contingency $ 134,800.00 +25% Indirect Costs $ 29,200.00 I Total $ 164,000.00 Watermain Improvements I Subtotal $ 313,520.00 +5% Contingency $ 15,680.00 I Total With Contingency $ 329,200.00 +25% Indirect Costs $ 72,400.00 Total $ 401,600.00 I Sanitary Sewer Improvements Subtotal $ 237,415.00 I +5% Contingency $ 11,870.00 Total With Contingency $ 249,285.00 +25% Indirect Costs $ 54,815.00 I Total $ 304,100.00 Sidewalk Improvements I Subtotal $ 38,600.00 +5% Contingency $ 1,900.00 I Total With Contingency $ 40,500.00 +25% Indirect Costs $ 8,900.00 Total $ 49,400.00 I $ SUBTOTAL 1,514,960.00 I CONTINGENCY $ 75,725.00 TOTAL WITH CONTINGENCY $ 1,590,685.00 INDIRECT COST $ 349,315.00 I TOTAL WITH INDIRECT COST $ 1,940,000.00 I I I 0 0 0 0 0 0 0 0 0 0 0 0 ~ cD cD cD ~ ~ cD cD cD cD cD cD :; ..; ..; ..; ;g :; ..; ..; ..; ..; ..; ..; 0:> 0:> 0:> 0:> 0:> 0:> 0:> 0:> 0:> 0 0 0 0 0 0 0 0 0 0 0 N ..;- ..;- ...- N N ..;- ..;- ..;- ..;- <f <f I * * * * * * * * * * * * I It) "" "" "" It) It) "" "" "" "" "" "" c:i c:i c:i I .... 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