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Green Alley Project_15th to 16th Streets, Washington to Elm Streets_Award
Masterpiece on the Mississippi TO: The Honorable Mayor and City Council Members FROM: Michael C. Van Milligen, City Manager SUBJECT: Green Alley Project (15th - 16th, between Washington & Elm Streets) (FY10 CIPs 2622044, 7401405, 7101335) DATE: June 29, 2010 Dubuque kititil Al- amedcacttr 1111 ! 2007 Sealed bids were received for the Green Alley Project (15 — 16 between Washington & Elm Streets). City Engineer Gus Psihoyos recommends award of the contract to the low bidder, Connolly Construction, in the amount of $154,046.52, which is 11.19% over the estimate of probable cost. Since the project will be funded utilizing Community Development Block Grant American Recovery and Reinvestment Act funds, no assessments will be levied for this project. I concur with the recommendation and respectfully request Mayor and City Council approval. MCVM:jh Attachment cc: Barry Lindahl, City Attorney Cindy Steinhauser, Assistant City Manager Gus Psihoyos, City Engineer ichael C. Van Milligen Masterpiece on the Mississippi TO: Michael C. Van Milligen, City Mane�r FROM: Gus Psihoyos, City Engineer Y � Y g SUBJECT: Green Alley Project (15 — 16 between Washington & Elm Streets) (FY10 CIPs 2622044, 7401405, 7101335) DATE: June 28, 2010 INTRODUCTION DISCUSSION BID RESULTS Dubuque AFAmeticaCity 1 2007 The enclosed resolution authorizes the award of the construction contract for the Green Alley Project (15 — 16 between Washington & Elm Streets). The Green Alley Project (15 — 16 between Washington & Elm Streets) will include: — Reconstruction of the alley pavement surface with interlocking concrete pavers between Washington & Elm Streets, from 15 Street to 16 Street. — Watermain reconstruction. — Replacement of seven (7) lead water services that will be replaced with copper services. — Replacement of the brick sanitary manholes in the alley and on 15 and 16 Streets with new concrete manholes. Since the project will be funded utilizing Community Development Block Grant, American Recovery & Reinvestment Act funds (CDBG /ARRA), no assessments will be levied for this project. Sealed bids were received on the project on June 24, 2010. Connolly Construction of Peosta, Iowa, submitted the low bid in the amount of $154,046.52. This amount is 11.19% over the estimate of probable cost. A summary of the bid proposals received is as follows: RECOMMENDATION BUDGET IMPACT CIP No. 2622044 7401405 7101335 ACTION TO BE TAKEN Contractor Name Connolly Construction, Inc. Tschiggfrie Excavating Inc. W.C. Stewart Construction Drew Cook & Sons Excavating I recommend that the contract for the Green Alley Project (15 — 16 between Washington & Elm Streets) be awarded to Connolly Construction, Inc. in the amount of $154,046.52. The estimate of probable cost for the Green Alley Project (15 — 16 between Washington & Elm Streets) is as follows: Construction Contract Contingency Construction Engineering & Inspection Total Project Cost The project funding summary is as follows: Bid $136,439.50 13,643.95 15,008.35 $165,091.80 Fund Fund Description Amount Community Development Block Grant Recovery Funds $ 89,541.49 Water Main Replacement Program 72,678.67 Sanitary Sewer Manhole Replacement Fund 20,478.66 Total Project Funding $182,698.82 I recommend that the City Council adopt the attached resolution awarding the Green Alley Project (15 — 16 between Washington & Elm Streets) to Connolly Construction, Inc. in the amount of $154,046.52. Prepared by Jon Dienst, P.E., Civil Engineer II cc: Jenny Larson, Budget Director Don Vogt, Public Works Director John Klostermann, Street & Sewer Maintenance Supervisor David Harris, Housing & Community Development Director Aggie Tauke, Community Development Bob Green, Water Department Manager Bob Schiesl, Assistant City Engineer Total Bid $154,046.52 $163,360.30 $169,632.50 $175,951.00 Award $154,046.52 13,643.95 15,008.35 $182,698.82 F T L 344 15THST 1.- 351 18 TN ST 1515 i ELM ST WASHINGTON ST. ; I it Isle ELM 81.. T I M I I I 1847 ELM ST. 1823 ELM ST. WASHINGTON ST 1883 ELM ST. ELM ST 1567 ELM ST. 1573 ELM ST. 300 16TH ST. 0 20' 40' 80' cn I SCALE 1" = 40' FEET Dubuque CITY OF DUBUQUE blekilil ENGINEERING DEPARTMENT CITY MALL, 60 WEST 13th STREET I 000UCUE . 62001 -4604 I II vA (08376.0.. (6037080.4303 I WAN 6.66 I�....(M *6 i6....4 =10 GREEN ALLEY PROJECT 16th ST. to 18 th ST. PERMEABLE PAVER PLACEMENT PLAN CID . 0r 2622044 I r..• 1 0 1 I 2007 RESOLUTION NO. 247-10 AWARDING PUBLIC IMPROVEMENT CONTRACT FOR THE GREEN ALLEY PROJECT (15 —16 BETWEEN WASHINGTON & ELM STREETS) Whereas, sealed proposals have been submitted by contractors for the Green Alley Project (15 — 16 between Washington & Elm Streets) (the Project) pursuant to Resolution No. 179 -10 and Notice to Bidders published in a newspaper published in the City of Dubuque, Iowa on the 11 day of June, 2010. Whereas, said sealed proposals were opened and read on the 24 day of June, 2010 and it has been determined that Connolly Construction, Inc. of Peosta, Iowa, with a bid in the amount of $154,046.52, is the lowest responsive, responsible bidder for the Project. NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF DUBUQUE, IOWA: That a Public Improvement Contract for the Project is hereby awarded to Connolly Construction, Inc. and the City Manager is hereby directed to execute a Public Improvement Contract on behalf of the City of Dubuque for the Project. Attest: Passed, approved and adopted this 6th day of eanne F. Schneider, CMC, City Clerk July D�. , 2010. Roy D. Buol, Mayor BID TABULATION FOR: GREEN ALLEY PROJECT BID ITEM DESCRIPTION BASE BID: EXCAVATION & STONE PAVEMENT WATER MAIN CITY OF DUBUQUE - ENGINEERING DIVISION - BID TABULATION SHEET UNIT BID DATE: June 24, 2010 ESTIMATE QUANTITY ESTIMATE UNIT COST ESTIMATE COST BIDDER: Connelly Construction, Inc. UNIT COST TOTAL COST 1 Remove Pavement SY 715 $ 4.50 $ 3,217.50 $3.85 $2,752.75 2 Remove Existing Manhole Each 3 $ 600.00 $ 1,800.00 $515.00 $1,545.00 3 Excavation, Unclassified CY 250 $ 6.00 $ 1,500.00 $9.15 $2,287.50 4 Select Backfill Ton 350 $ 12.00 $ 4,200.00 $17.50 $6,125.00 5 Bedding and Void Opening Aggregates (ASTM #8 Washed stone) Ton 50 $ 20.00 $ 1,000.00 $17.50 $875.00 6 Porous Aggregate (ASTM #57 washed stone) Ton 130 $ 19.00 $ 2,470.00 $20.95 $2,723.50 7 Porous Aggregate (ASTM #2 washed stone) Ton 395 $ 24.00 $ 9,480.00 $26.70 $10,546.50 8 Backfill, Topsoil SY 65 $ 4.50 $ 292.50 $12.00 $780.00 9 Existing Curb & Gutter Removal (as indicated /approved by City Engineer LF 35 $ 5.00 $ 175.00 $6.85 $239.75 10 Subbase Granular Material (6" Thick) Ton 80 $ 17.00 $ 1,360.00 $19.20 $1,536.00 11 PCC Concrete Collar - Standard Concrete SY 130 $ 50.00 $ 6,500.00 $38.30 $4,979.00 12 Permeable Concrete Block Pavers SF 3144 $ 6.00 $ 18,864.00 $5.15 $16,191.60 13 HMA 300k Headers & Streets, 1/2" (PG 64 -22) Ton 80 $ 95.00 $ 7,600.00 $106.01 $8,480.80 14 HMA 300k Driveways, 1/2" (PG 64 -22) Ton 37 $ 95.00 $ 3,515.00 $106.01 $3,922.37 15 PC Concrete Sidewalk, 4 ", Remove & Construct SF 10 $ 6.00 $ 60.00 $4.35 $43.50 16 PC Concrete Sidewalk, 6 ", Remove & Construct SF 185 $ 7.00 $ 1,295.00 $5.65 $1,045.25 17 PC Concrete Curb, 2.5', Construct LF 50 $ 20.00 $ 1,000.00 $16.80 $840.00 18 Geotechnical Fabric SY 1,000 $ 4.00 $ 4,000.00 $1.25 $1,250.00 19 Furnish & Install Green Alley Identifier Panel Each 2 $ 200.00 $ 400.00 $155.00 $310.00 20 PC Concrete Access Ramp, Detectable Each 4 $ 150.00 $ 600.00 $93.00 $372.00 21 10" DIP, Class 52 w. /Polywrap & Tracer Wire LF 360 $ 50.00 $ 18,000.00 $55.10 $19,836.00 22 3/4" Copper Service Line TYPE K LF 220 $ 24.00 $ 5,280.00 $19.80 $4,356.00 23 1" Copper Service Line TYPE K LF 15 $ 29.00 $ 435.00 $20.90 $313.50 24 3/4" Tap & Curb Box/Stop Box W/ installation Each 17 $ 450.00 $ 7,650.00 $585.00 $9,945.00 25 1" Tap & Curb Box/Stop Box W/ installation Each 1 $ 550.00 $ 550.00 $615.00 $615.00 26 10" RS Gate Valve & Box Each 4 $ 1,200.00 $ 4,800.00 $1,490.00 $5,960.00 27 6" RS Gate Valve & Box Each 4 $ 700.00 $ 2,800.00 $802.00 $3,208.00 28 10" x 10" Tee MJ Each 3 $ 450.00 $ 1,350.00 $358.00 $1,074.00 29 10" x 6" Tee MJ Each 1 $ 350.00 $ 350.00 $287.00 $287.00 30 10" 90 Degree Bend Each 1 $ 150.00 $ 150.00 $289.00 $289.00 31 10" Solid Sleeve Each 2 $ 195.00 $ 390.00 $219.00 $438.00 32 10" x 6" Reducer Each 3 $ 150.00 $ 450.00 $171.00 $513.00 33 10" Cap MJ Each 2 $ 150.00 $ 300.00 $124.00 $248.00 34 6" DIP w. /Polywrap & Tracer Wire LF 20 $ 38.00 $ 760.00 $36.80 $736.00 35 6" Solid Sleeve Each 2 $ 175.00 $ 350.00 $120.00 $240.00 36 10" Mega Lug Each 10 $ 70.00 $ 700.00 $93.00 $930.00 37 6" Mega Lug Each 4 $ 45.00 $ 180.00 $60.00 $240.00 38 Fixture Adjustment, Valves & Manholes Each 10 $ 100.00 $ 1,000.00 $396.00 $3,960.00 SANITARY SEWER 39 18" DIP w. /Bedding LF 60 $ 70.00 $ 4,200.00 40 48" Diameter Manhole Base Each 2 $ 750.00 $ 1,500.00 41 48" Diameter Manhole Sidewall VF 20.0 $ 200.00 $ 4,000.00 42 Manhole Frame & Cover Each 2 $ 300.00 $ 600.00 MISCELLANEOUS 43 Sawcut, (Regardkess of Pavement Type) LF 250 $ 2.50 $ 625.00 44 6" Subdrain (Perforated Drain Tile) LF 350 $ 9.50 $ 3,325.00 45 Connect Subdrain to Storm Sewer Pipelines LS 1 $ 500.00 $ 500.00 46 Waterproofing Membrane SF 480 $ 2.50 $ 1,200.00 47 2" Insulation Board SY 128 $ 8.50 $ 1,088.00 48 Sod SY 65 $ 7.50 $ 487.50 49 Dust Control Surface Treatment MGAL 13.00 $ 15.00 $ 195.00 50 Erosion Control Plan - Operating Procedures LS 1.00 $ 1,000.00 $ 1,000.00 51 Traffic Control & Safety Control LS 1.00 $ 1,000.00 $ 1,000.00 52 Mobilization LS 1.00 $ 4,000.00 $ 4,000.00 Bid Sub -Total Contingency (10 %) Construction Engineering & Inspection (15 %) Total Construction Estimate: $ 138,544.50 $13,854.45 $22,859.84 $ 175,258.79 $126.00 $965.00 $125.00 $270.00 $3.15 $11.00 $555.00 $5.80 $9.50 $6.00 $40.00 $3,895.00 $3,445.00 $4,040.00 Bid Sub - Total $7,560.00 $1,930.00 $2,500.00 $540.00 $787.50 $3,850.00 $555.00 $2,784.00 $1,216.00 $390.00 $520.00 $3,895.00 $3,445.00 $4,040.00 $154,046.52 $ 154,046.52 % Under /Over 11.19% BID TABULATION FOR: GREEN ALLEY PROJECT BID ITEM DESCRIPTION BASE BID: EXCAVATION & STONE PAVEMENT WATER MAIN CITY OF DUBUQUE - ENGINEERING DIVISION - BID TABULATION SHEET UNIT BID DATE: June 24, 2010 ESTIMATE QUANTITY ESTIMATE UNIT COST ESTIMATE COST BIDDER: Tschiggfrie Excavating Inc. UNIT COST TOTAL COST 1 Remove Pavement SY 715 $ 4.50 $ 3,217.50 $1.85 $1,322.75 2 Remove Existing Manhole Each 3 $ 600.00 $ 1,800.00 $484.00 $1,452.00 3 Excavation, Unclassified CY 250 $ 6.00 $ 1,500.00 $12.05 $3,012.50 4 Select Backfill Ton 350 $ 12.00 $ 4,200.00 $8.55 $2,992.50 5 Bedding and Void Opening Aggregates (ASTM #8 Washed stone) Ton 50 $ 20.00 $ 1,000.00 $20.90 $1,045.00 6 Porous Aggregate (ASTM #57 washed stone) Ton 130 $ 19.00 $ 2,470.00 $16.90 $2,197.00 7 Porous Aggregate (ASTM #2 washed stone) Ton 395 $ 24.00 $ 9,480.00 $18.80 $7,426.00 8 Backfill, Topsoil SY 65 $ 4.50 $ 292.50 $5.80 $377.00 9 Existing Curb & Gutter Removal (as indicated /approved by City Engineer LF 35 $ 5.00 $ 175.00 $5.45 $190.75 10 Subbase Granular Material (6" Thick) Ton 80 $ 17.00 $ 1,360.00 $13.30 $1,064.00 11 PCC Concrete Collar - Standard Concrete SY 130 $ 50.00 $ 6,500.00 $28.50 $3,705.00 12 Permeable Concrete Block Pavers SF 3144 $ 6.00 $ 18,864.00 $9.85 $30,968.40 13 HMA 300k Headers & Streets, 1/2" (PG 64 -22) Ton 80 $ 95.00 $ 7,600.00 $120.00 $9,600.00 14 HMA 300k Driveways, 1/2" (PG 64 -22) Ton 37 $ 95.00 $ 3,515.00 $120.00 $4,440.00 15 PC Concrete Sidewalk, 4 ", Remove & Construct SF 10 $ 6.00 $ 60.00 $4.30 $43.00 16 PC Concrete Sidewalk, 6 ", Remove & Construct SF 185 $ 7.00 $ 1,295.00 $4.75 $878.75 17 PC Concrete Curb, 2.5', Construct LF 50 $ 20.00 $ 1,000.00 $19.00 $950.00 18 Geotechnical Fabric SY 1,000 $ 4.00 $ 4,000.00 $1.50 $1,500.00 19 Furnish & Install Green Alley Identifier Panel Each 2 $ 200.00 $ 400.00 $831.00 $1,662.00 20 PC Concrete Access Ramp, Detectable Each 4 $ 150.00 $ 600.00 $143.00 $572.00 21 10" DIP, Class 52 w. /Polywrap & Tracer Wire LF 360 $ 50.00 $ 18,000.00 $64.00 $23,040.00 22 3/4" Copper Service Line TYPE K LF 220 $ 24.00 $ 5,280.00 $5.50 $1,210.00 23 1" Copper Service Line TYPE K LF 15 $ 29.00 $ 435.00 $6.60 $99.00 24 3/4" Tap & Curb Box/Stop Box W/ installation Each 17 $ 450.00 $ 7,650.00 $495.00 $8,415.00 25 1" Tap & Curb Box/Stop Box W/ installation Each 1 $ 550.00 $ 550.00 $523.00 $523.00 26 10" RS Gate Valve & Box Each 4 $ 1,200.00 $ 4,800.00 $1,500.00 $6,000.00 27 6" RS Gate Valve & Box Each 4 $ 700.00 $ 2,800.00 $826.00 $3,304.00 28 29 30 31 32 33 34 35 36 37 38 39 18" DIP w. /Bedding 40 48" Diameter Manhole Base 41 48" Diameter Manhole Sidewall 42 Manhole Frame & Cover 43 44 45 46 47 48 49 50 51 52 10 "x10" TeeMJ 10 "x6" TeeMJ 10" 90 Degree Bend 10" Solid Sleeve 10" x 6" Reducer 10 "CapMJ 6" DIP w. /Polywrap & Tracer Wire 6" Solid Sleeve 10" Mega Lug 6" Mega Lug Fixture Adjustment, Valves & Manholes SANITARY SEWER MISCELLANEOUS Sawcut, (Regardkess of Pavement Type) 6" Subdrain (Perforated Drain Tile) Connect Subdrain to Storm Sewer Pipelines Waterproofing Membrane 2" Insulation Board Sod Dust Control Surface Treatment Erosion Control Plan - Operating Procedures Traffic Control & Safety Control Mobilization Each Each Each Each Each Each LF Each Each Each Each LF Each VF Each LF LF LS SF SY SY MGAL LS LS LS 3 $ 450.00 $ 1,350.00 $416.00 1 $ 350.00 $ 350.00 $356.00 1 $ 150.00 $ 150.00 $349.00 2 $ 195.00 $ 390.00 $300.00 3 $ 150.00 $ 450.00 $246.00 2 $ 150.00 $ 300.00 $272.00 20 $ 38.00 $ 760.00 $60.40 2 $ 175.00 $ 350.00 $304.00 10 $ 70.00 $ 700.00 $92.00 4 $ 45.00 $ 180.00 $77.00 10 $ 100.00 $ 1,000.00 $277.00 60 $ 70.00 $ 4,200.00 $178.00 2 $ 750.00 $ 1,500.00 $465.00 20.0 $ 200.00 $ 4,000.00 $128.00 2 $ 300.00 $ 600.00 $471.00 250 350 1 480 128 65 13.00 1.00 1.00 1.00 $ 2.50 $ 9.50 $ 500.00 $ 2.50 $ 8.50 $ 7.50 $ 15.00 $ 1,000.00 $ 1,000.00 $ 4,000.00 Bid Sub -Total Contingency (10 %) Construction Engineering & Inspection (15 %) Total Construction Estimate: $ 625.00 $ 3,325.00 $ 500.00 $ 1,200.00 $ 1,088.00 $ 487.50 $ 195.00 $ 1,000.00 $ 1,000.00 $ 4,000.00 $ 138,544.50 $13,854.45 $22,859.84 $ 175,258.79 $3.15 $11.45 $200.00 $3.40 $13.30 $3.85 $19.00 $333.00 $3,300.00 $8,150.00 Bid Sub - Total % Under /Over $1,248.00 $356.00 $349.00 $600.00 $738.00 $544.00 $1,208.00 $608.00 $920.00 $308.00 $2,770.00 $10,680.00 $930.00 $2,560.00 $942.00 $787.50 $4,007.50 $200.00 $1,632.00 $1,702.40 $250.25 $247.00 $333.00 $3,300.00 $8,150.00 $163,360.30 $ 163,360.30 17.91% BID TABULATION FOR: GREEN ALLEY PROJECT BID ITEM DESCRIPTION BASE BID: EXCAVATION & STONE PAVEMENT WATER MAIN CITY OF DUBUQUE - ENGINEERING DIVISION - BID TABULATION SHEET UNIT BID DATE: June 24, 2010 ESTIMATE QUANTITY ESTIMATE UNIT COST BIDDER: W.C. Stewart Const. ESTIMATE COST UNIT COST TOTAL COST 1 Remove Pavement SY 715 $ 4.50 $ 3,217.50 $4.50 $3,217.50 2 Remove Existing Manhole Each 3 $ 600.00 $ 1,800.00 $500.00 $1,500.00 3 Excavation, Unclassified CY 250 $ 6.00 $ 1,500.00 $5.00 $1,250.00 4 Select Backfill Ton 350 $ 12.00 $ 4,200.00 $12.00 $4,200.00 5 Bedding and Void Opening Aggregates (ASTM #8 Washed stone) Ton 50 $ 20.00 $ 1,000.00 $20.00 $1,000.00 6 Porous Aggregate (ASTM #57 washed stone) Ton 130 $ 19.00 $ 2,470.00 $18.00 $2,340.00 7 Porous Aggregate (ASTM #2 washed stone) Ton 395 $ 24.00 $ 9,480.00 $25.00 $9,875.00 8 Backfill, Topsoil SY 65 $ 4.50 $ 292.50 $5.00 $325.00 9 Existing Curb & Gutter Removal (as indicated /approved by City Engineer LF 35 $ 5.00 $ 175.00 $8.00 $280.00 10 Subbase Granular Material (6" Thick) Ton 80 $ 17.00 $ 1,360.00 $15.00 $1,200.00 11 PCC Concrete Collar - Standard Concrete SY 130 $ 50.00 $ 6,500.00 $52.00 $6,760.00 12 Permeable Concrete Block Pavers SF 3144 $ 6.00 $ 18,864.00 $12.00 $37,728.00 13 HMA 300k Headers & Streets, 1/2" (PG 64 -22) Ton 80 $ 95.00 $ 7,600.00 $100.00 $8,000.00 14 HMA 300k Driveways, 1/2" (PG 64 -22) Ton 37 $ 95.00 $ 3,515.00 $100.00 $3,700.00 15 PC Concrete Sidewalk, 4 ", Remove & Construct SF 10 $ 6.00 $ 60.00 $6.50 $65.00 16 PC Concrete Sidewalk, 6 ", Remove & Construct SF 185 $ 7.00 $ 1,295.00 $7.00 $1,295.00 17 PC Concrete Curb, 2.5', Construct LF 50 $ 20.00 $ 1,000.00 $18.00 $900.00 18 Geotechnical Fabric SY 1,000 $ 4.00 $ 4,000.00 $4.25 $4,250.00 19 Furnish & Install Green Alley Identifier Panel Each 2 $ 200.00 $ 400.00 $300.00 $600.00 20 PC Concrete Access Ramp, Detectable Each 4 $ 150.00 $ 600.00 $250.00 $1,000.00 21 10" DIP, Class 52 w. /Polywrap & Tracer Wire LF 360 $ 50.00 $ 18,000.00 $65.00 $23,400.00 22 3/4" Copper Service Line TYPE K LF 220 $ 24.00 $ 5,280.00 $25.00 $5,500.00 23 1" Copper Service Line TYPE K LF 15 $ 29.00 $ 435.00 $32.00 $480.00 24 3/4" Tap & Curb Box/Stop Box W/ installation Each 17 $ 450.00 $ 7,650.00 $500.00 $8,500.00 25 1" Tap & Curb Box/Stop Box W/ installation Each 1 $ 550.00 $ 550.00 $650.00 $650.00 26 10" RS Gate Valve & Box Each 4 $ 1,200.00 $ 4,800.00 $1,500.00 $6,000.00 27 6" RS Gate Valve & Box Each 4 $ 700.00 $ 2,800.00 $750.00 $3,000.00 28 10" x 10" Tee MJ 29 10 "x6" TeeMJ 30 10" 90 Degree Bend 31 10" Solid Sleeve 32 10" x 6" Reducer 33 10" Cap MJ 34 6" DIP w. /Polywrap & Tracer Wire 35 6" Solid Sleeve 36 10" Mega Lug 37 6" Mega Lug 38 Fixture Adjustment, Valves & Manholes SANITARY SEWER 39 18" DIP w. /Bedding 40 48" Diameter Manhole Base 41 48" Diameter Manhole Sidewall 42 Manhole Frame & Cover 43 44 45 46 47 48 49 50 51 52 MISCELLANEOUS Sawcut, (Regardkess of Pavement Type) 6" Subdrain (Perforated Drain Tile) Connect Subdrain to Storm Sewer Pipelines Waterproofing Membrane 2" Insulation Board Sod Dust Control Surface Treatment Erosion Control Plan - Operating Procedures Traffic Control & Safety Control Mobilization Each Each Each Each Each Each LF Each Each Each Each LF Each VF Each LF LF LS SF SY SY MGAL LS LS LS 3 $ 450.00 $ 1,350.00 $400.00 1 $ 350.00 $ 350.00 $325.00 1 $ 150.00 $ 150.00 $150.00 2 $ 195.00 $ 390.00 $200.00 3 $ 150.00 $ 450.00 $160.00 2 $ 150.00 $ 300.00 $160.00 20 $ 38.00 $ 760.00 $40.00 2 $ 175.00 $ 350.00 $170.00 10 $ 70.00 $ 700.00 $75.00 4 $ 45.00 $ 180.00 $50.00 10 $ 100.00 $ 1,000.00 $95.00 60 $ 70.00 $ 4,200.00 $80.00 2 $ 750.00 $ 1,500.00 $1,000.00 20.0 $ 200.00 $ 4,000.00 $180.00 2 $ 300.00 $ 600.00 $400.00 250 350 1 480 128 65 13.00 1.00 1.00 1.00 $ 2.50 $ 9.50 $ 500.00 $ 2.50 $ 8.50 $ 7.50 $ 15.00 $ 1,000.00 $ 1,000.00 $ 4,000.00 Bid Sub -Total Contingency (10 %) Construction Engineering & Inspection (15 %) Total Construction Estimate: $ 625.00 $ 3,325.00 $ 500.00 $ 1,200.00 $ 1,088.00 $ 487.50 $ 195.00 $ 1,000.00 $ 1,000.00 $ 4,000.00 $ 138,544.50 $13,854.45 $22,859.84 $ 175,258.79 $3.00 $9.40 $1,000.00 $2.00 $9.00 $7.00 $15.00 $1,200.00 $3,000.00 $3,500.00 Bid Sub - Total $1,200.00 $325.00 $150.00 $400.00 $480.00 $320.00 $800.00 $340.00 $750.00 $200.00 $950.00 $4,800.00 $2,000.00 $3,600.00 $800.00 $750.00 $3,290.00 $1,000.00 $960.00 $1,152.00 $455.00 $195.00 $1,200.00 $3,000.00 $3,500.00 $169,632.50 $ 169,632.50 % Under /Over 22.44% BID TABULATION FOR: GREEN ALLEY PROJECT BID ITEM DESCRIPTION BASE BID: EXCAVATION & STONE PAVEMENT WATER MAIN CITY OF DUBUQUE - ENGINEERING DIVISION - BID TABULATION SHEET UNIT BID DATE: June 24, 2010 ESTIMATE QUANTITY ESTIMATE UNIT COST ESTIMATE COST BIDDER: Drew Cook & Sons Excavai UNIT COST TOTAL COST 1 Remove Pavement SY 715 $ 4.50 $ 3,217.50 $6.20 $4,433.00 2 Remove Existing Manhole Each 3 $ 600.00 $ 1,800.00 $2,000.00 $6,000.00 3 Excavation, Unclassified CY 250 $ 6.00 $ 1,500.00 $10.70 $2,675.00 4 Select Backfill Ton 350 $ 12.00 $ 4,200.00 $14.00 $4,900.00 5 Bedding and Void Opening Aggregates (ASTM #8 Washed stone) Ton 50 $ 20.00 $ 1,000.00 $22.00 $1,100.00 6 Porous Aggregate (ASTM #57 washed stone) Ton 130 $ 19.00 $ 2,470.00 $26.00 $3,380.00 7 Porous Aggregate (ASTM #2 washed stone) Ton 395 $ 24.00 $ 9,480.00 $28.00 $11,060.00 8 Backfill, Topsoil SY 65 $ 4.50 $ 292.50 $6.80 $442.00 9 Existing Curb & Gutter Removal (as indicated /approved by City Engineer LF 35 $ 5.00 $ 175.00 $14.00 $490.00 10 Subbase Granular Material (6" Thick) Ton 80 $ 17.00 $ 1,360.00 $18.20 $1,456.00 11 PCC Concrete Collar- Standard Concrete SY 130 $ 50.00 $ 6,500.00 $36.00 $4,680.00 12 Permeable Concrete Block Pavers SF 3144 $ 6.00 $ 18,864.00 $5.00 $15,720.00 13 HMA 300k Headers & Streets, 1/2" (PG 64 -22) Ton 80 $ 95.00 $ 7,600.00 $93.00 $7,440.00 14 HMA 300k Driveways, 1/2" (PG 64 -22) Ton 37 $ 95.00 $ 3,515.00 $95.00 $3,515.00 15 PC Concrete Sidewalk, 4 ", Remove & Construct SF 10 $ 6.00 $ 60.00 $5.90 $59.00 16 PC Concrete Sidewalk, 6 ", Remove & Construct SF 185 $ 7.00 $ 1,295.00 $6.20 $1,147.00 17 PC Concrete Curb, 2.5', Construct LF 50 $ 20.00 $ 1,000.00 $25.00 $1,250.00 18 Geotechnical Fabric SY 1,000 $ 4.00 $ 4,000.00 $2.80 $2,800.00 19 Furnish & Install Green Alley Identifier Panel Each 2 $ 200.00 $ 400.00 $190.00 $380.00 20 PC Concrete Access Ramp, Detectable Each 4 $ 150.00 $ 600.00 $180.00 $720.00 21 10" DIP, Class 52 w. /Polywrap & Tracer Wire LF 360 $ 50.00 $ 18,000.00 $56.00 $20,160.00 22 3/4" Copper Service Line TYPE K LF 220 $ 24.00 $ 5,280.00 $25.00 $5,500.00 23 1" Copper Service Line TYPE K LF 15 $ 29.00 $ 435.00 $30.00 $450.00 24 3/4" Tap & Curb Box/Stop Box W/ installation Each 17 $ 450.00 $ 7,650.00 $1,000.00 $17,000.00 25 1" Tap & Curb Box/Stop Box W/ installation Each 1 $ 550.00 $ 550.00 $1,000.00 $1,000.00 26 10" RS Gate Valve & Box Each 4 $ 1,200.00 $ 4,800.00 $1,750.00 $7,000.00 27 6" RS Gate Valve & Box Each 4 $ 700.00 $ 2,800.00 $1,150.00 $4,600.00 28 10 "x10" TeeMJ 29 10" x 6" Tee MJ 30 10" 90 Degree Bend 31 10" Solid Sleeve 32 10" x 6" Reducer 33 10 "CapMJ 34 6" DIP w. /Polywrap & Tracer Wire 35 6" Solid Sleeve 36 10" Mega Lug 37 6" Mega Lug 38 Fixture Adjustment, Valves & Manholes SANITARY SEWER 39 18" DIP w. /Bedding 40 48" Diameter Manhole Base 41 48" Diameter Manhole Sidewall 42 Manhole Frame & Cover 43 44 45 46 47 48 49 50 51 52 MISCELLANEOUS Sawcut, (Regardkess of Pavement Type) 6" Subdrain (Perforated Drain Tile) Connect Subdrain to Storm Sewer Pipelines Waterproofing Membrane 2" Insulation Board Sod Dust Control Surface Treatment Erosion Control Plan - Operating Procedures Traffic Control & Safety Control Mobilization Each Each Each Each Each Each LF Each Each Each Each LF Each VF Each LF LF LS SF SY SY MGAL LS LS LS 3 $ 450.00 $ 1,350.00 $680.00 1 $ 350.00 $ 350.00 $690.00 1 $ 150.00 $ 150.00 $520.00 2 $ 195.00 $ 390.00 $340.00 3 $ 150.00 $ 450.00 $340.00 2 $ 150.00 $ 300.00 $220.00 20 $ 38.00 $ 760.00 $100.00 2 $ 175.00 $ 350.00 $260.00 10 $ 70.00 $ 700.00 $60.00 4 $ 45.00 $ 180.00 $50.00 10 $ 100.00 $ 1,000.00 $350.00 60 $ 70.00 $ 4,200.00 $150.00 2 $ 750.00 $ 1,500.00 $760.00 20.0 $ 200.00 $ 4,000.00 $160.00 2 $ 300.00 $ 600.00 $450.00 250 350 1 480 128 65 13.00 1.00 1.00 1.00 $ 2.50 $ 9.50 $ 500.00 $ 2.50 $ 8.50 $ 7.50 $ 15.00 $ 1,000.00 $ 1,000.00 $ 4,000.00 Bid Sub -Total Contingency (10 %) Construction Engineering & Inspection (15 %) Total Construction Estimate: $ 625.00 $ 3,325.00 $ 500.00 $ 1,200.00 $ 1,088.00 $ 487.50 $ 195.00 $ 1,000.00 $ 1,000.00 $ 4,000.00 $ 138,544.50 $13,854.45 $22,859.84 $ 175,258.79 $3.30 $12.20 $800.00 $3.20 $9.00 $11.00 $32.00 $1,400.00 $3,650.00 $5,000.00 Bld Sub - Total $2,040.00 $690.00 $520.00 $680.00 $1,020.00 $440.00 $2,000.00 $520.00 $600.00 $200.00 $3,500.00 $9,000.00 $1,520.00 $3,200.00 $900.00 $825.00 $4,270.00 $800.00 $1,536.00 $1,152.00 $715.00 $416.00 $1,400.00 $3,650.00 $5,000.00 $175,951.00 1 $ 175,951.00I % Under /Over 27.00%