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Reeder and Lois Street Sanitary Sewer 7101290THE CITY OF DuB E MEMORANDUM ~,-~-~ January 30, 2007 TO: The Honorable Mayor and City Council Members FROM: Michael C. Van Milligen, City Manager SUBJECT: Reeder and Lois Street Sanitary Sewer Project (CIP#7101290 -Reeder and Lois Street Storm Sewer) Sealed bids were received for the Reeder and Lois Street Sanitary Sewer Project. City Engineer Gus Psihoyos recommends award of the contract to the low bidder, WC Stewart Construction, Inc., in the amount of $42,602.02, which is 3.34% under the estimate of probable cost. concur with the recommendation and respectfully request Mayor and City Council approval. i 2~l ~~ ~Z - Michael C. Van Milligen MCVM/jh Attachment cc: Barry Lindahl, City Attorney Cindy Steinhauser, Assistant City Manager Gus Psihoyos, City Engineer THE CITY OF DuB E MEMORANDUM ~,-~-~ January 30, 2006 TO: Michael C. Van Milligen, City Manager FROM: Gus Psihoyos, City Engineer ~ SUBJECT: Reeder and Lois Street Sanitary Sewer Project (CIP#7101290 -Reeder and Lois Street Storm Sewer) INTRODUCTION The enclosed resolutions authorize the award of the construction contract for the Reeder and Lois Street Sanitary Sewer Project. BACKGROUND The existing sanitary sewer is routed through two storm sewer manholes. Although the flows are kept separate, during high flows there is the possibility that stormwater can get into the sanitary sewer system within the manholes. This project will completely separate the sanitary sewer system from the storm sewer system. It involves the installation of storm and sanitary structures, pipe, pavement, and associated surface restoration. In December of 2006, the City Council initiated the public bidding process. The schedule for the project is as follows: Initiate Public Bidding Process January 3, 2007 Advertisement for Bids January 5, 2007 Receipt of Bids January 25, 2007 Notice of Public Hearing on Plans and Specifications January 19, 2007 Public Hearing February 5, 2007 Award of Contract February 5, 2007 Project Completion Date June 1, 2007 DISCUSSION Sealed bids were received on the project on January 25, 2007. WC Stewart Construction, Inc. of Dubuque, Iowa, submitted the low bid in the amount of $42,602.02. This amount is 3.34% under the estimate of probable cost. A summary of the bid proposals received is as follows: Contractor WC Stewart Construction, Inc. McDermott Excavating Mainline Excavating Co., Inc. Tschiggfrie Excavating Top Grade Excavating, Inc. Eastern Iowa Excavating & Concrete McClain Excavating Co., Inc. Portzen Construction, Inc. Connolly Construction, Inc. RECOMMENDATION Bid $42,602.02 $44,115.05 $46,888.67 $47,072.50 $47,969.30 $50,783.86 $54,452.52 $57,590.37 $57,832.77 I recommend that the contract be awarded to WC Stewart Construction, Inc. in the amount of $42,602.02. PROJECT COST -BUDGET IMPACT The estimate of probable costs for the Reeder and Lois Street Sanitary Sewer Project is summarized as follows: Cost Estimate Construction Contract Contingency Engineering Total Project Cost The project funding summary is as follows: CIP Fund Description 7101290 Reeder and Lois Street Storm Sewer 7101289 Sanitary Sewer General Repairs Total Project Funding ACTION TO BE TAKEN $44,075.32 4,407.53 6.611.30 $55,094.15 Bid Award $42,602.02 4,407.53 6.611.30 $53,620.85 Fund Amount $33,135.00 20,485.85 $53,620.85 I recommend that the City Council adopt the attached resolutions awarding the Reeder and Lois Street Sanitary Sewer Project to WC Stewart Construction Co. in the amount of $42,602.02. Prepared by Deron Muehring, Civil Engineer II cc: Jenny Larson, Budget Director Deron Muehring, Civil Engineer II RESOLUTION NO. 67-07 RESOLUTION ADOPTING PLANS AND SPECIFICATIONS Whereas, on the 27th day of December, 2006, plans, specifications, form of contract and estimated cost were filed with the City Clerk of Dubuque, Iowa for the Reeder and Lois Street Sanitary Sewer Project. Whereas, notice of hearing on plans, specifications, form of contract, and estimated cost was published as required by law. NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF DUBUQUE, IOWA: That the said plans, specifications, form of contract and estimated cost are hereby approved as the plans, specifications, form of contract and estimated cost for said improvements for said project. Passed, adopted and approved this 5th day of February , 2007. Roy D. Buol, Mayor Attest Jeanne F. Schneider, CMC, City Clerk RESOLUTION NO. 68-07 AWARDING CONSTRUCTION CONTRACT FOR THE REEDER AND LOIS STREET SANITARY SEWER PROJECT Whereas, sealed proposals have been submitted by contractors for the Reeder and Lois Street Sanitary Sewer Project pursuant to Resolution No. 10-07 and notice to bidders published in a newspaper published in the City of Dubuque, Iowa on the 5th day of January, 2007. Whereas, said sealed proposals were opened and read on the 25th day of January, 2007, and it has been determined that the bid of WC Stewart Construction Co. of Dubuque, Iowa, in the amount of $42,602.02 was the lowest bid for the furnishings of all labor and materials and performing the work as provided for in the plans and specifications. NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF DUBUQUE, IOWA: That the contract for the above improvement be awarded to WC Stewart Construction Co. and the Manager be and is hereby directed to execute a contract on behalf of the City of Dubuque for the complete performance of the work. BE IT FURTHER RESOLVED: That upon the signing of said contract and the approval of the contractor's bond, the City Treasurer is authorized and instructed to return the bid deposits of the unsuccessful bidders. Passed, approved and adopted this 5th day of February, 2007. ~~ ~ ~ Roy D. Buol, Mayor Attest: Jeanne F. Schneider, CMC, City Clerk RESOLUTION NO. 69-07 APPROVING CONSTRUCTION. CONTRACT WITH WC STEWART CONSTRUCTION CO. FOR THE REEDER AND LOIS STREET SANITARY SEWER PROJECT Whereas the City Council by Resolution No. 68-07 awarded the construction contract for the Reeder and Lois Street Sanitary Sewer Project to WC Stewart Construction Co.; and Whereas WC Stewart Construction Co. has submitted the attached executed contract and bond. NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF DUBUQUE, IOWA: 1. The contract and bond attached hereto are hereby approved. 2. The City Manager is hereby authorized and directed to execute the contract on behalf of the City of Dubuque. Passed, approved and adopted this 5th day of February, 2007. 1 ` Roy D. Buol, Mayor Attest: Jeanne F. Schneider, CMC, City Clerk REEDER AND LOTS STREET STORM SEWER 3 SANITARY SEWER RECONSTRUCTION PROJECT CIP NO. 7101290 CONSTRUCTION COST ESTIMATE 23-Mar-O6 BIDDER Engineer's Estimate W.C. Stewart Construct, Inc. UNIT TOTAL UNIT TOTAL NO. DESCRIPTION QUANTITY PRICE PRICE PRICE PRICE SANITARY SEWER 1 Exploratory Excavation 1.00 LS $ 460.00 $ 460.00 $ 600.00 $ 600.00 2 Remove Existing Manhole w/Compacted Granular Backfill 1.00 L$ $ 200.00 $ 200.00 $ 750.00 $ 750.00 3 48" Dia. Manhole Base w! Bedding 8 Compacted Granular Backfill 1.00 EA $ 325.00 $ 325.00 $ 425.00 $ 425.00 4 48" Dia. Manhole Sidewall w/ Compacted Grenular Backfill 6.40 VF $ 168.00 $ 1,075.20 $ 87.50 $ 560.00 5 48" Dia. Manhole Base w! Bedding 1.00 EA $ 210.00 $ 210.00 $ 425.00 $ 425.00 6 48" Dia. Manhole Sidewall 8.00 VF $ 125.00 $ 1,000.00 $ 85.00 $ 680.00 7 60" Dia. Manhole Base w/ Bedding 1.00 EA $ 560.00 $ 560.00 $ 635.53 $ 635.53 B 60" Dia. Manhole Sidewall w/Flat Top 7.34 VF $ 175.00 $ 1,284.50 $ 183.70 $ 1,348.36 9 Manhole Frame and Cover 1.00 EA $ 300.00 $ 300.00 $ 300.00 $ 300.00 10 Manhole Frame and Cover -Bolt Down 2.00 EA $ 350.00 $ 700.00 $ 375.00 $ 750.00 11 Core Drill Manhole Base w/Press Seal PSX: Direct Drive Boot - 8" pipe 4.00 EA $ 175.00 $ 700.00 $ 300.00 $ 1,200.00 12 Core Drill Manhole Base w! Press Seal PSX: Direct Drive Boot - 4" pipe 1.00 EA $ 175.00 $ 175.00 $ 175.00 $ 175.00 13 8" DIP CI 51 wl Polywrap 8 Bedding 50.00 LF $ 38.00 $ 1,900.00 $ 38.78 $ 1,939.00 14 4" PVC SOR-26 Lateral w/ Initial Backfill 5.00 LF $ 30.00 $ 150.00 $ 24.80 $ 124.00 15 Bypass Pumping 1.00 LS $ 1,000.00 $ 1,000.00 $ 500.00 $ 500.00 Sub Total $ 10,039.70 Sub Total $ 10,411.89 STORM SEWER 16 Storm Sewer, 12" DIP w/ Bedding 8 Compacted Granular Backfill 50.00 LF $ 31.50 $ 1,575.00 $ 51.20 $ 2,560.00 17 Storm Sewer, 18" RCP, CL III w/ Bedding 8 Compacted Granular Backfill 59.10 LF $ 47.20 $ 2,769.52 $ 38.29 $ 2,262.94 18 Rock Excavation 45.94 CY $ 60.00 $ 2,756.40 $ 60.00 $ 2,756.40 19 Storm Sewer, 18" RCP, CL III w/ Bedding 88.25 LF $ 30.00 $ 2,647.50 $ 38.29 $ 3,379.09 20 Remove 8 Replace Intake 101-8 w! Bedding 8 Compacted Granular Backfill 2.00 EA $ 1,850.00 $ 3,700.00 $ 1,250.00 $ 2,500.00 21 48" Dia. Manhole Base w/ Bedding 8 Compacted Granular Backfill 1.00 EA $ 325.00 $ 325.00 $ 427.10 $ 427.10 22 48" Dia. Manhole Sidewall Compacted Granular Backfill 5.60 VF $ 168.00 $ 940.80 $ 87.50 $ 490.00 23 48" Dia. Manhole Base w/ Bedding 1.00 EA $ 210.00 $ 210.00 $ 417.35 $ 417.35 24 48" Dia. Manhole Sidewall 8.25 VF $ 125.00 $ 1,031.25 $ 85.00 $ 701.25 25 Manhole Frame and Cover 1.00 EA $ 300.00 $ 300.00 $ 300.00 $ 300.00 26 Manhole Frame and Cover -Bolt Down 1.00 EA $ 385.00 $ 385.00 $ 375.00 $ 375.00 27 Tie into Existing Structure 3.00 EA $ 450.00 $ 1,350.00 $ 761.00 $ 2,283.00 28 Abandon Existing Stonn Sewer Pipe 14.00 CY $ 100.00 $ 1,400.00 $ 90.00 $ 1,260.00 29 Remove Existing Manhole 1.00 LS $ 500.00 $ 500.00 $ 625.00 $ 625.00 S ub Total $ 19,910.47 Sub Total $ 20,337.13 SURFACE RESTORATION 30 Crushed Stone Base - 8" 78.30 Ton $ 16.00 $ 1,252.80 $ 12.75 $ 998.33 31 Full Deplh Pavement Saw Cut 290.00 LF $ 3.00 $ 870.00 $ 3.00 $ 870.00 32 PC Concrete Curb and Gutter, 2.5', Remove & Replace 35.00 LF $ 30.00 $ 1,050.00 $ 13.00 $ 455.00 33 PavemantRepair-ACCBinder-4" 40.50 Ton $ 110.00 $ 4,455.00 $ 95.90 $ 3,883.95 34 Pavement Repair-ACCSurface-2" 20.25 Ton $ 110.00 $ 2,227.50 $ 95.90 $ 1,941.98 35 6" Topsoil -provide 8 Spread 485.00 SY $ 5.75 $ 2,790.00 $ 3.00 $ 1,455.00 36 Seed, Mulch 8 ferilize 20.00 SY $ 2.50 $ 50.00 $ 2.25 $ 45.00 37 Erosion Mat w/ Staples 465.00 SY $ 2.00 $ 930.00 $ 2.75 $ 1,278.75 38 Traffic and Safety Control 1.00 LS $ 500.00 $ 500.00 $ 925.00 $ 925.00 Sub Total $ 14,125.30 Sub Total $11,853.00 Total $ 44,075.47 Total $42,602.02 Over I Under (-) -334 % REEDER AND LOIS STREET STORM SEWER 8 SANITARY SEWER RECONSTRUCTION PROJECT CIP NO. 7101290 CONSTRUCTION COST ESTIMATE 23-Mar•O6 BIDDER BIDDER McDermott Excating Mainline Excavatin g Co. Inc. UNIT TOTAL UNIT TOTAL NO. DESCRIPTION QUANTITY PRICE PRICE PRICE PRICE SANITARY SEWER 1 Exploratory Excavation 1.00 LS $ 800.00 $ 800.00 $ 1,500.00 $ 1,500.00 2 Remove Existing Manhole w/ Compacted Granular Backfill 1.00 LS $ 550.00 $ 550.00 $ 450.00 $ 450.00 3 48" Dia. Manhole Base w/ Bedding & Compacted Granular Backfill 1.00 EA $ 550.00 $ 550.00 $ 750.00 $ 750.00 4 48" Dia. Manhole Sidewall w/ Compacted Granular Backfill 6.40 VF $ 162.65 $ 1,040.96 $ 125.00 $ 800.00 5 48" Dia. Manhole Base wl Bedding 1.00 EA $ 550.00 $ 550.00 $ 750.00 $ 750.00 6 48" Dia. Manhole Sidewall 8.00 VF $ 91.20 $ 729.60 $ 125.00 $ 1,000.00 7 60" Dia. Manhole Base w/ Bedding 1.00 EA $ 961.00 $ 961.00 $ 1,308.00 $ 1,308.00 8 60" Dia. Manhole Sidewall w/ Flal Top 7.34 VF $ 149.75 $ 1,099.17 $ 195.00 $ 1,431.30 9 Manhole Frame and Cover 1.00 EA $ 325.00 $ 325.00 $ 325.00 $ 325.00 10 Manhole Frame and Cover -Bolt Down 2.00 EA $ 420.00 $ 840.00 $ 325.00 $ 650.00 11 Core Drill Manhole Base w/Press Seal PSX: Direct Drive Boot - 8" pipe 4.00 EA $ 220.00 $ 880.00 $ 277.00 $ 1,108.00 12 Core Drill Manhole Base w/ Press Seal PSX: Direct Drive Boot - 4" pipe 1.00 EA $ 165.00 $ 165.00 $ 260.00 $ 260.00 13 8" DIP CI 51 w/ Palywrap & Bedding 50.00 LF $ 34.38 $ 1,719.00 $ 29.47 $ 1,473.50 14 4" PVC SDR-26 Lateral w/ Initial Backfill 5.00 LF $ 39.77 $ 198.85 $ 10.00 $ 50.00 15 Bypass Pumping 1.00 LS $ 900.00 Sub Total $ 900.00 308 58 $11 $ 500.00 Sub Total $ $ 500.00 12 355.80 . , , STORM SEWER 16 Storm Sewer, 12" DIP w/ Bedding & Compacted Granular Backfill 50.00 LF $ 54.30 $ 2,715.00 $ 38.06 $ 1,903.00 17 Storm Sewer, 18" RCP, CL III w! Bedding 8 Compacted Granular Backfill 59.10 LF $ 42.88 $ 2,534.21 $ 72.20 $ 4,267.02 18 Rock Excavation 45.94 CY $ 60.00 $ 2,756.40 $ 60.00 $ 2,756.40 19 Storm Sewer, 18" RCP, CL III wl Bedding 88.25 LF $ 32.27 $ 2,847.83 $ 33.88 $ 2,989.91 20 Remove & Replace Intake 101-B w/ Bedding & Compacted Granular Backfill 2.00 EA $ 1,804.25 $ 3,608.50 $ 1,675.00 $ 3,350.00 21 48" Dia. Manhole Base w/ Bedding & Compacted Granular Backfill 1.00 EA $ 587.00 $ 587.00 $ 953.00 $ 953.00 22 48" Dia. Manhole Sidewall Compacted Granular Backfill 5.60 VF $ 180.09 $ 1,008.50 $ 151.00 $ 845.60 23 48" Dia. Manhole Base w/Bedding 1.00 EA $ 617.00 $ 617.00 $ 675.00 $ 675.00 24 48" Dia. Manhole Sidewall 8.25 VF $ 109.40 $ 902.55 $ 125.00 $ 1,031.25 25 Manhole Frame and Cover 1.00 EA $ 325.00 $ 325.00 $ 325.00 $ 325.00 26 Manhole Frame and Cover -Bolt Down 1.00 EA $ 420.00 $ 420.00 $ 325.00 $ 325.00 27 Tie into Existing Structure 3.00 EA $ 275.00 $ 825.00 $ 500.00 $ 1,500.00 28 Abandon Existing Storm Sewer Pipe 14.00 CY $ 80.00 $ 1,120.00 $ 110.00 $ 1,540.00 29 Remove Existing Manhole 1.00 LS $ 300.00 Sub Total $ 300.00 566 99 $ 20 $ 700.00 Sub Total $ 700.00 161.18 $ 23 , . , SURFACE RESTORATION 30 Crushed Stone Base - 8" 78.30 Ton $ 12.75 $ 998.33 $ 9.77 $ 764.99 31 Full Depth Pavement Saw Cut 290.00 LF $ 2.00 $ 580.00 $ 2.00 $ 580.00 32 PC Concrete Curb and Gutter, 2.5', Remove & Replace 35.00 LF $ 20.00 $ 700.00 $ 18.00 $ 630.00 33 Pavement Repair-ACCBinder-4" 40.50 Ton $ 84.55 $ 3,424.28 $ 68.00 $ 3,564.00 34 Pavement Repair-ACCSurface-2" 20.25 Ton $ 84.55 $ 1,712.14 $ 88.98 $ 1,801.65 35 6" Topsoil -provide & Spread 485.00 SY $ 3.10 $ 1,503.50 $ 3.56 $ 1,726.60 36 Seed, Mulch & ferilize 20.00 SY $ 7.25 $ 145.00 $ 12.00 $ 240.00 37 Erosion Matw/Staples 465.00 SY $ 4.25 $ 1,976.25 $ 2.45 $ 1,139.25 38 Traffic and Safety Control 1.00 LS $ 1,200.00 $ 1 200.00 239 49 12 $ 925.00 b T tal S $ 925.00 371 69 $ 11 S ub Total . , $ u o . , Total $ 44,115.05 Total $ 46,888.67 % Over /Und er (-) 0.09 % 6.38 REEDER AND LOIS STREET STORM SEWER 8 SANITARY SEWER RECONSTRUCTION PROJECT CIP NO. 710129b CONSTRUCTION COST ESTIMATE 23-Mar•08 BIDDER BIDDER Tschiggfrie Excavating Top Grade Excavating, Inc UNIT TOTAL UNIT TOTAL NO. DESCRIPTION QUANTITY PRICE PRICE PRICE PRICE SANITARY SEWER 1 Exploratory Excavation 1.00 LS $ 720.00 $ 720.00 $ 2,640.00 $ 2,640.00 2 Remove Existing Manhole w/Compacted Granular Backfill 1.00 LS $ 945.00 $ 945.00 $ 750.00 $ 750.00 3 48" Dia. Manhole Base w/ Bedding & Compacted Granular Backfill 1.00 EA $ 500.00 $ 500.00 $ 1,350.00 $ 1,350.00 4 48" Dia. Manhole Sidewall wl Compacted Granular Backfill 6.40 VF $ 145.00 $ 928.00 $ 77.00 $ 492.80 5 48" Dia. Manhole Base w! Bedding 1.00 EA $ 50D.00 $ 500.00 $ 1,400.00 $ 1,400.00 6 48" Dia. Manhole Sidewall 8.00 VF $ 115.00 $ 920.00 $ 77.00 $ 616.00 7 60" Dia. Manhole Base w/ Bedding 1.00 EA $ 630.00 $ 630.00 $ 1,400.00 $ 1,400.00 8 60" Dia. Manhole Sidewall w/ Flat Top 7.34 VF $ 180.00 $ 1,321.20 $ 130.00 $ 954.20 9 Manhole Frame and Cover 1.00 EA $ 280.00 $ 280.00 $ 600.00 $ 600.00 10 Manhole Frame and Cover -Bolt Down 2.00 EA $ 340.00 $ 680.00 $ 375.00 $ 750.00 11 Core Drill Manhole Base w/Press Seal PSX: Direct Drive Boat - 8" pipe 4.00 EA $ 185.OD $ 740.00 $ 260.00 $ 1,040.00 12 Core Drill Manhole Base w/ Press Seal PSX: Direct Drive Boot - 4" pipe 1.00 EA $ 135.00 $ 135.00 $ 225.00 $ 225.00 13 8" DIP CI 51 w/ Polywrap 8 Bedding 50.00 LF $ 45.00 $ 2,250.00 $ 20.00 $ 1,000.00 14 4" PVC SDR-26 Lateral w/ Initial Backfill 5.00 LF $ 43.75 $ 218.75 $ 20.00 $ 100.00 15 Bypass Pumping 1.00 LS $ S 650.00 ub Total $ 650.00 417 95 $ 11 $ 100.00 Sub Total $ 100.00 418.00 $ 13 . , , STORM SEWER 12" DIP wl Bedding 8 Compacted Granular Backfill 16 Storm Sewer 50.00 LF $ 60.60 $ 3,030.00 $ 47.00 $ 2,350.00 , 17 Storm Sewer, 18" RCP, CL III wl Bedding & Compacted Granular Backfill 59.10 LF $ 46.25 $ 2,733.38 $ 33.50 $ 1,979.85 18 Rock Excavation 45.94 CY $ 60.00 $ 2,756.40 $ 60.00 $ 2,756.40 19 Storm Sewer, 18" RCP, CL III wl Bedding 88.25 LF $ 29.90 $ 2,638.68 $ 28.00 $ 2,471.00 20 Remove 8 Replace Intake 101-8 w/ Bedding & Compacted Granular Backfill 2.00 EA $ 1,960.00 $ 3,920.00 $ 2,200.00 $ 4,400.00 21 48" Dia. Manhole Base w/Bedding & Compacted Granular Backfill 1.00 EA $ 515.00 $ 515.00 $ 875.00 $ 875.00 22 48" Dia. Manhole Sidewall Compacted Granular Backfill 5.60 VF $ 145.00 $ 812.00 $ 77.00 $ 431.20 23 48" Dia. Manhole Base w/ Bedding 1.00 EA $ 515.00 $ 515.00 $ 500.00 $ 500.00 24 48" Dia. Manhole Sidewall 8.25 VF $ 115.00 $ 948.75 $ 77.00 $ 635.25 25 Manhole Frame and Cover 1.00 EA $ 280.00 $ 280.00 $ 550.00 $ 550.00 26 Manhole Frame and Cover -Bolt Down 1.00 EA $ 34D.00 $ 340.00 $ 375.00 $ 375.00 27 Tie into Existing Structure 3.00 EA $ 430.00 $ 1,290.00 $ 375.00 $ 1,125.00 28 Abandon Existing Storm Sewer Pipe 14.00 CY $ 135.00 $ 1,890.00 $ 85.00 $ 1,190.00 29 Remove Existing Manhole 1.00 LS $ 450.00 $ 450.00 $ 400.00 $ 400.00 Sub Total $ 22,119.20 ' Sub Total $ 20,038.70 $ - SURFACE RESTORATION $ - 30 Crushed Stone Base-8" 78.30 Ton $ 14.65 $ 1,147.10 $ 24.50 $ 1,918.35 31 Full Depth Pavement Saw Cut 290.00 LF $ 2.80 $ 812.00 $ 3.00 $ 870.00 32 PC Concrete Curb and Gutter, 2.5', Remove & Replace 35.00 LF $ 20.00 $ 700.00 $ 24.00 $ 840.00 33 Pavement Repair -ACC Binder - 4" 40.50 Ton $ 79.00 $ 3,199.50 $ 79.00 $ 3,199.50 34 Pavement Repair -ACC Surface - 2" 20.25 Ton $ 79.00 $ 1,599.75 $ 79.00 $ 1,599.75 35 6" Topsoil -provide & Spread 485.00 SY $ 4.20 $ 2,037.00 $ 2.50 $ 1,212.50 36 Seed, Mulch 6 ferilize 20.00 SY $ 20.00 $ 400.00 $ 50.00 $ 1,000.00 37 Erosion Mat w/ Staples 465.00 SY $ 6.00 $ 2,790.00 $ 6.50 $ 3,022.50 38 Traffic and Safety Control 1.00 LS $ 850.00 $ 850.00 $ 850.00 $ 850.00 Sub Total $13,535.35 Sub Total $ 14,512.60 Total $47,072.50 Total $47,969.30 ~. ,,.,c % Over /Under (-) 6.80 % 8.83 REEDER AND LOTS STREET STORM SEWER 3 SANITARY SEWER RECONSTRUCTION PROJECT CIP NO. 7101290 CONSTRUCTION COST ESTIMATE 23-Mar-06 BIDDER BIDDER Eastern Iowa Excavating 8 Concrete McClain Excavating Co. Inc UNIT TOTAL UNIT TOTAL NO. DESCRIPTION QUANTITY PRICE PRICE PRICE PRICE SANITARY SEWER 1 Exploratory Excavation 1.D0 LS $ 400.00 $ 400.00 $ 880.00 $ 880.00 2 Remove Existing Manhole w! Compacted Granular Backfill 1.00 LS $ 450.00 $ 450.00 $ 900.00 $ 900.00 3 48" Dia. Manhole Base w/Bedding 8 Compacted Granular Backfill 1.00 EA $ 950.00 $ 950.00 $ 1,600.00 $ 1,800.00 4 48" Dia. Manhole Sidewall wl Compacted Granular Backfill 6.40 VF $ 125.00 $ 800.00 $ 62.00 $ 396.80 5 48" Dia. Manhole Base wl Bedding 1.00 EA $ 700.00 $ 700.00 $ 1,400.00 $ 1,400.OD 6 48" Dia. Manhole Sidewall 8.00 VF $ 100.00 $ 800.00 $ 62.00 $ 496.00 7 60" Dia. Manhole Base w/ Bedding 1.00 EA $ 1,200.00 $ 1,200.00 $ 2,000.00 $ 2,000.00 8 60" Dia. Manhole Sidewall w! Flat Top 7.34 VF $ 200.00 $ 1,468.00 $ 163.00 $ 1,196.42 9 Manhole Frame and Cover 1.00 EA $ 375.00 $ 375.00 $ 350.00 $ 350.00 10 Manhole Frame and Cover -Bolt Down 2.00 EA $ 450.00 $ 900.00 $ 415.00 $ 830.00 11 Core Drill Manhole Base w/ Press Seal PSX: Direct Drive Boot - 8" pipe 4.00 EA $ 325.00 $ 1,300.00 $ 455.00 $ 1,820.00 12 Core Drill Manhole Base w/Press Seal PSX: Direct Drive Boot - 4" pipe 1.00 EA $ 475.00 $ 475.00 $ 425.00 $ 425.00 13 8" DIP CI 51 w/ Polywrap & Bedding 50.00 LF $ 46.00 $ 2,300.00 $ 60.00 $ 3,000.00 14 4" PVC SDR-26 Lateral w! Initial Backfill 5.00 LF $ 54.00 $ 270.00 $ 160.00 $ 800.00 15 Bypass Pumping 1.00 LS $ 475.00 Sub Total $ 475.00 863 00 $ 12 $ 475.00 Sub Total $ $ 475.00 16 769.22 . , , STORM SEWER 16 Storm Sewer, 12" DIP wJ Bedding & Compacted Granular Backfill 50.00 LF $ 56.00 $ 2,800.00 $ 80.00 $ 4,000.00 17 Storm Sewer, 18" RCP, CL III w/Bedding & Compacted Granular Backfill 59.10 LF $ 33.99 $ 2,008.81 $ 45.00 $ 2,659.50 18 Rock Excavation 45.94 CY $ 60.00 $ 2,756.40 $ 60.00 $ 2,756.40 19 Storm Sewer, 18" RCP, CL III w/ Bedding 88.25 LF $ 49.50 $ 4,368.38 $ 35.00 $ 3,088.75 20 Remove & Replace Intake 101-8 w/ Bedding 8 Compacted Granular Backfill 2.00 EA $ 1,600.00 $ 3,200.00 $ 2,250.00 $ 4,500.00 21 48" Dia. Manhole Base w/ Bedding & Compacted Granular Backfill 1.00 EA $ 700.00 $ 700.00 $ 1,500.00 $ 1,500.00 22 48" Dia. Manhole Sidewall Compacted Granular Backfill 5.60 VF $ 125.00 $ 700.00 $ 62.00 $ 347.20 23 48" Dia. Manhole Base w/Bedding 1.00 EA $ 850.00 $ 650.00 $ 1,250.00 $ 1,250.00 24 48" Dia. Manhole Sidewall 8.25 VF $ 100.00 $ 825.00 $ 62.00 $ 511.50 25 Manhole Frame and Cover 1.00 EA $ 350.00 $ 350.00 $ 350.00 $ 350.00 26 Manhole Frame and Cover -Bolt Down 1.00 EA $ 425.00 $ 425.00 $ 415.00 $ 415.00 27 Tie into Existing Structure 3.00 EA $ 225.00 $ 675.00 $ 850.00 $ 2,550.00 28 Abandon Existing Storm Sewer Pipe 14.00 CY $ 125.00 $ 1,750.00 $ 110.00 $ 1,540.00 29 Remove Existing Manhole 1.00 LS $ 400.00 $ 400.00 $ 675.00 $ 675.00 Sub Total $21,808.58 Sub Total $ 26,143.35 $ - SURFACE RESTORATION $ - 30 Crushed Stone Base - B" 78.30 Ton $ 16.60 $ 1,299.78 $ 14.00 $ 1,096.20 31 Full Depth Pavement Saw Cut 290.00 LF $ 3.00 $ 870.00 $ 2.50 $ 725.D0 32 PC Concrete Curb and Gutter, 2.5', Remove & Replace 35.00 LF $ 30.00 $ 1,050.00 $ 15.00 $ 525.00 33 Pavement Repair-ACCBinder-4" 40.50 Ton $ 90.00 $ 3,645.00 $ 90.00 $ 3,645.00 34 Pavement Repair-ACCSurface-2" 20.25 Ton $ 90.00 $ 1,822.50 $ 90.00 $ 1,822.50 35 6" Topsoil -provide 8 Spread 485.00 SY $ 5.00 $ 2,425.00 $ 3.00 $ 1,455.00 36 Seed, Mulch & ferilize 20.00 SY $ 12.00 $ 240.00 $ 3.00 $ 60.00 37 Erosion Mat wl Staples 465.00 SY $ 4.00 $ 1,860.00 $ 3.25 $ 1,511.25 38 Traific and Safety Control 1.00 LS $ 2,900,00 $ 2,900.00 $ 700.00 $ 700.00 Sub Total $16,112.26 Sub Total $ 11,539.95 Total $ 50,763.86 Total $ 54,452.52 Over! Under (-) 15.22 % 27.62 REEDER AND LOIS STREET STORM SEWER 6 SANITARY SEWER RECONSTRUCTION PROJECT CIP NO. 7101290 CONSTRUCTION COST ESTIMATE 23-Mar-O6 BIDDER BIDDER Portzen Conshuction, Inc. Connolly Con struction Inc. UNIT TOTAL UNIT TOTAL NO. DESCRIPTION QUANTITY PRICE PRICE PRICE PRICE SANITARY SEWER 1 Exploratory Excavation 1.00 LS $ 468.00 $ 468.00 $ 1,950.00 $ 1,950.00 2 Remove Existing Manhole w/ Compacted Granular Backfill 1.00 LS $ 1,696.00 $ 1,696.00 $ 730.00 $ 730.00 3 48" Dia. Manhole Base w/ Bedding 8 Compacted Granular Backfill 1.00 EA $ 1,689.38 $ 1,689.38 $ 980.00 $ 980.00 4 48" Dia. Manhole Sidewall w/ Compacted Granular Backfill 6.40 VF $ 87.00 $ 556.80 $ 110.00 $ 704.00 5 48" Dia. Manhole Base w! Bedding 1.00 EA $ 1,191.50 $ 1,191.50 $ 610.00 $ 610.00 6 48" Dia. Manhole Sidewall 8.00 VF $ 85.25 $ 682.00 $ 94.00 $ 752.00 7 60" Dia. Manhole Base w! Bedding 1.00 EA $ 2,539.50 $ 2,539.50 $ 980.00 $ 980.00 8 60" Dia. Manhole Sidewall w/ Flat Top 7.34 VF $ 215.89 $ 1,584.63 $ 210.00 $ 1,541.40 9 Manhole Frame and Cover 1.00 EA $ 252.00 $ 252.00 $ 385.00 $ 385.00 10 Manhole Frame and Cover -Bolt Down 2.00 EA $ 314.00 $ 628.00 $ 435.00 $ 870.00 11 Core Drill Manhole Base w/Press Seal PSX: Direct Drive Boot - 8" pipe 4.00 EA $ 185.00 $ 740.00 $ 980.00 $ 3,920.00 12 Core Drill Manhole Base w/Press Seal PSX: Direct Drive Boot - 4" pipe 1.00 EA $ 135.00 $ 135.00 $ 980.00 $ 980.00 13 8" DIP CI 51 w! Polywrap 8 Bedding 50.00 LF $ 46.67 $ 2,333.50 $ 48.00 $ 2,400.00 14 4" PVC SDR-26 Lateral w/ Initial Backfill 5.00 LF $ 32.50 $ 162.50 $ 65.00 $ 325.00 15 Bypass Pumping 1.00 LS $ 500.00 Sub Total $ $ 500.00 81 15 158 $ 1,900.00 Sub Total $ $ 1,900.00 027.40 19 , . , STORM SEWER 16 Stonn Sewer, 12" DIP w! Bedding 8 Compacted Granular Backfill 50.00 LF $ 102.05 $ 5,102.50 $ 57.00 $ 2,850.00 17 Storm Sewer, 18" RCP, CL III w/ Bedding 8 Compacted Granular Backfill 59.10 LF $ 79.92 $ 4,723.27 $ 48.00 $ 2,836.80 18 Rock Excavation 45.94 CY $ 60.00 $ 2,756.40 $ 60.00 $ 2,756.40 19 Storm Sewer, 18" RCP, CL III w! Bedding 88.25 LF $ 58.04 $ 5,122.03 $ 39.00 $ 3,441.75 20 Remove 8 Replace Intake 107-B w/ Bedding 8 Compacted Granular Backfill 2.00 EA $ 1,600.00 $ 3,200.00 $ 3,980.00 $ 7,960.00 21 46" Dia. Manhole Base w/ Bedding 8 Compacted Granular Backfill 1.00 EA $ 1,689.38 $ 1,689.38 $ 950.00 $ 950.00 22 48" Dia. Manhole Sidewall Compacted Granular Backfill 5.60 VF $ 116.46 $ 652.18 $ 105.00 $ 588.00 23 48" Dia. Manhole Base w/ Bedding 1.00 EA $ 1,191.50 $ 1,191.50 $ 610.00 $ 610.00 24 48" Dia. Manhole Sidewall 8.25 VF $ 95.76 $ 790.02 $ 98.00 $ 808.50 25 Manhole Frame and Cover 1.00 EA $ 252.00 $ 252.00 $ 385.00 $ 385.00 26 Manhole Frame and Cover -Bolt Down 1.00 EA $ 314.00 $ 314.00 $ 435.00 $ 435.00 27 Tie into Existing Structure 3.00 EA $ 137.67 $ 413.01 $ 450.00 $ 1,350.00 28 Abandon Existing Storm Sewer Pipe 14,00 CY $ 101.14 $ 1,415.96 $ 130.00 $ 1,820.00 29 Remove Existing Manhole 1.00 LS $ 1.00 $ 1.00 $ 210.00 $ 210.00 b T t l S $ 27 623 25 Sub Total 001 45 $ 27 u o a , . , . SURFACE RESTORATION 30 Crushed Stone Base -8" 78.30 Ton $ 30.70 $ 2,403.81 $ 14.90 $ 1,166.67 31 Full Depth Pavement Saw Cut 290.00 LF $ 4.00 $ 1,160.00 $ 2.10 $ 609.00 32 PC Concrete Curb and Gutter, 2.5', Remove 8 Replace 35.00 LF $ 40.00 $ 1,400.00 $ 22.00 $ 770.00 33 Pavement Repair -ACC Binder - 4" 40.50 Ton $ 79.00 $ 3,199.50 $ 81.00 $ 3,280.50 34 Pavement Repair -ACC Surface - 2" 20.25 Ton $ 79.00 $ 1,599.75 $ 82.00 $ 1,660.50 35 6" Topsoil -provide 8 Spread 485.00 SY $ 4.90 $ 2,376.50 $ 2.95 $ 1,430.75 36 Seed, Mulch 8 ferilize 20.00 SY $ 3.75 $ 75.00 $ 53.00 $ 1,060.00 37 Erosion Mal w/ Staples 465.00 SY $ 3.75 $ 1,743.75 $ 2.10 $ 976.50 38 Traffic and Safety Control 1.00 LS $ 850.00 $ 850.00 $ 650.00 $ 850.00 Sub Total $ 14,808.31 Sub Total $ 11,803.92 Total $ 57,590.37 Total $ 57,83277 Over /Under (-) 35.18 % 35.75