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2021-04-15 Bid Tabulations - Lift Stations #2 and Forcemain Improvements
CITY OF TUKWILA DEPARTMENT OF PUBLIC WORKS Lift Station #2 and Forcemain Improvements BID TABULATION Tukwila Project # 90440205 Correction Apparent Low Bidder April 15, 2021 Engineer's Estimate McClure and Sons, Inc Razz Construction, Inc. Award Construction, Inc No. Item Qty Unit Unit Cost Total Cost Unit Cost Total Cost Unit Cost Total Cost Unit Cost Total Cost Roadway 1 HMA 1/2" PG 58H-22 70 TN $ 250.00 $ 17,500.00 $ 278.00 $ 19,460.00 $ 250.00 $ 17,500.00 $ 240.00 $ 16,800.00 2 Crushed Surfacing Top Course 550 TN $ 50.00 $ 27,500.00 $ 65.00 $ 35,750.00 $ 60.00 $ 33,000.00 $ 75.00 $ 41,250.00 3 2" to 4" Base Rock 150 TN $ 50.00 $ 7,500.00 $ 62.00 $ 9,300.00 $ 75.00 $ 11,250.00 $ 95.00 $ 14,250.00 4 Roadway Surveying 1 LS $ 15,000.00 $ 15,000.00 $ 5,900.00 $ 5,900.00 $ 3,000.00 $ 3,000.00 $ 12,500.00 $ 12,500.00 5 2" Grind and Overlay 1590 SY $ 20.00 $ 31,800.00 $ 25.00 $ 39,750.00 $ 26.00 $ 41,340.00 $ 47.00 $ 74,730.00 Sidewalk 6 Cement Concrete Sidewalk 50 SY $ 90.00 $ 4,500.00 $ 230.00 $ 11,500.00 $ 90.00 $ 4,500.00 $ 100.00 $ 5,000.00 7 Curb and Gutter 125 LF $ 50.00 $ 6,250.00 $ 43.00 $ 5,375.00 $ 36.00 $ 4,500.00 $ 45.00 $ 5,625.00 8 Curb with No Gutter 65 LF $ 30.00 $ 1,950.00 $ 41.00 $ 2,665.00 $ 27.00 $ 1,755.00 $ 44.00 $ 2,860.00 Traffic Control Devices 9 Project Temporary Traffic Control 1 LS $ 12,000.00 $ 12,000.00 $ 43,000.00 $ 43,000.00 $ 160,000.00 $ 160,000.00 $ 100,000.00 $ 100,000.00 Roadside Development 10 Plantings 8 EA $ 250.00 $ 2,000.00 $ 1,900.00 1 $ 15,200.00 $ 300.00 1 $ 2,400.00 $ 600.00 1 $ 4,800.00 Sanitary Sewer 11 Mobilization 1 LS $ 85,000.00 $ 85,000.00 $ 8,000.00 $ 8,000.00 $ 145,000.00 $ 145,000.00 $ 116,500.00 $ 116,500.00 12 Temporary Water Pollution/Erorsion Control 1 LS $ 7,500.00 $ 7,500.00 $ 1,050.00 $ 1,050.00 $ 15,000.00 $ 15,000.00 $ 20,000.00 $ 20,000.00 13 Unexpected Site Changes 1 FA $ 25,000.00 $ 25,000.00 $ 25,000.00 $ 25,000.00 $ 25,000.00 $ 25,000.00 $ 25,000.00 $ 25,000.00 14 Generator Building 1 LS $ 50,000.00 $ 50,000.00 $ 37,000.00 $ 37,000.00 $ 40,000.00 $ 40,000.00 $ 28,000.00 $ 28,000.00 15 Generator Concrete Pad 1 LS $ 25,000.00 $ 25,000.00 $ 8,900.00 $ 8,900.00 $ 20,000.00 $ 20,000.00 $ 20,500.00 $ 20,500.00 16 Generator 1 LS $ 100,000.00 $ 100,000.00 $ 60,000.00 $ 60,000.00 $ 80,000.00 $ 80,000.00 $ 70,000.00 $ 70,000.00 17 Electrical 1 LS $ 336,000.00 $ 336,000.00 $ 176,450.00 $ 176,450.00 $ 170,000.00 $ 170,000.00 $ 100,000.00 $ 100,000.00 18 Modification to Ex. 96 -inch Dia. Manhole 1 LS $ 20,000.00 $ 20,000.00 $ 36,000.00 $ 36,000.00 $ 40,000.00 $ 40,000.00 $ 36,500.00 $ 36,500.00 19 24 -Foot Replacement Ladder 1 LS $ 5,000.00 $ 5,000.00 $ 9,700.00 $ 9,700.00 $ 7,500.00 $ 7,500.00 $ 7,200.00 $ 7,200.00 20 15 -Foot Replacement Ladder 1 LS $ 4,000.00 $ 4,000.00 $ 8,500.00 $ 8,500.00 $ 5,000.00 $ 5,000.00 $ 7,500.00 $ 7,500.00 21 Demolition of Existing Pumps/Piping 1 LS $ 15,000.00 $ 15,000.00 $ 50,000.00 $ 50,000.00 $ 20,000.00 $ 20,000.00 $ 24,000.00 $ 24,000.00 22 40HP Submersible Pump 3 EA $ 62,500.00 $ 187,500.00 $ 69,000.00 $ 207,000.00 $ 62,000.00 $ 186,000.00 $ 62,000.00 $ 186,000.00 23 New Piping and Valves within Lift Station 1 LS $ 75,000.00 $ 75,000.00 $ 210,000.00 $ 210,000.00 $ 138,000.00 $ 138,000.00 $ 185,000.00 $ 185,000.00 24 Reinstallation of Davit Arm Base 2 EA $ 500.00 $ 1,000.00 $ 245.00 $ 490.00 $ 1,500.00 $ 3,000.00 $ 450.00 $ 900.00 25 Socket Base Foundation 1 EA $ 500.00 $ 500.00 $ 1,000.00 $ 1,000.00 $ 1,500.00 $ 1,500.00 $ 5,000.00 $ 5,000.00 26 Permanent Sewer Bypass/Mag Meter Vault 1 LS $ 50,000.00 $ 50,000.00 $ 84,000.00 $ 84,000.00 $ 95,000.00 $ 95,000.00 $ 105,000.00 $ 105,000.00 27 Temporary Baypass Pumping 1 LS $ 30,000.00 $ 30,000.00 $ 83,000.00 $ 83,000.00 $ 40,000.00 $ 40,000.00 $ 78,500.00 $ 78,500.00 28 Geotextile 1 LS $ 1,000.00 $ 1,000.00 $ 315.00 $ 315.00 $ 400.00 $ 400.00 $ 400.00 $ 400.00 29 Demolition 1 LS $ 10,000.00 $ 10,000.00 $ 27,000.00 $ 27,000.00 $ 30,000.00 $ 30,000.00 $ 32,000.00 $ 32,000.00 30 Cleaning of Pump Station Wet Well 1 LS $ 2,500.00 $ 2,500.00 $ 16,000.00 $ 16,000.00 $ 7,500.00 $ 7,500.00 $ 4,000.00 $ 4,000.00 31 Painting 2,500 SF $ 5.00 $ 12,500.00 $ 5.00 $ 12,500.00 $ 5.00 $ 12,500.00 $ 10.75 $ 26,875.00 32 18 -Inch Magnetic Flow Meter 1 LS $ 7,500.00 $ 7,500.00 $ 15,500.00 $ 15,500.00 $ 20,000.00 $ 20,000.00 $ 14,000.00 $ 14,000.00 33 Shoring & Trench Safety 1 LS $ 50,000.00 $ 50,000.00 $ 20,600.00 $ 20,600.00 $ 10,000.00 $ 10,000.00 $ 30,000.00 $ 30,000.00 34 18" D.I. Forcemain 200 LF $ 375.00 $ 75,000.00 $ 550.00 $ 110,000.00 $ 375.00 $ 75,000.00 $ 460.00 $ 92,000.00 35 Connection to Existing Manhole 1 LS $ 12,500.00 $ 12,500.00 $ 15,900.00 $ 15,900.00 $ 12,000.00 $ 12,000.00 $ 25,000.00 $ 25,000.00 Sale Tax 10.1% 1 - $ 132,663.50 $ 142,592.31 $ 149,242.15 $ 153,286.69 TOTAL ESTIMATE 1,446,163.50 TOTAL BID $ 1,554,397.31 TOTAL BID $ 1,626,887.15 TOTAL BID $ 1,670,976.69 1 of 1