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WATER MAIN REPLACEMENT 'S" (UP3664)
<br /> r Engineers Estimate of Probable Construction Cost
<br /> Item ITEM DESCRIPTION Unit Est'd Qty Unit Cost Total Amount
<br /> No.
<br /> 1 Mobilization LS 1 $ 108,300 $ 108,300
<br /> 2 Surveying LS 1 $ 9,000 $ 9,000
<br /> 3 SPCC Plan LS 1 $ 1,000 $ 1,000
<br /> 4 Force Account FA 1 $ 46,000 $ 46,000
<br /> 5 Traffic Control Labor HR 1300 $ 60 $ 78,000
<br /> 6 Traffic Control- Off Duty Police Officer FA 1 $ 6,300 $ 6,300
<br /> 7 Maintenance and Protection of Traffic Control LS 1 $ 12,000.00 $ 12,000
<br /> 8 Trench Excavation Safety Systems LS 1 $ 1,000.00 $ 1,000
<br /> 9 Street Cleaning &Sweeping HR 104 $ 150.00 $ 15,600
<br /> 10 Erosion/Water Pollution Control FA 1 $ 3,000.00 $ 3,000
<br /> li Sawcutting Asphalt Concrete Pavement,Final Joint LF 2260 $ 1.50 $ 3,390
<br /> Cut up to 6-in
<br /> 12 Sawcutting Asphalt Concrete Pavement,Final Joint LF 3600 $ 2.50 $ 9,000
<br /> Cut additional 1-in thickness
<br /> 13 Sawcutting Concrete Pavement,Final Joint Cut up to LF 4900 $ 3.00 $ 14,700
<br /> 7-in
<br /> 14 Foundation Material,Class A or B TON 510 $ 10.00 $ 5,100
<br /> 15 Gravel Borrow TON 2440 $ 20.00 $ 48,800
<br /> 16 Ductile Iron Pipe for Water Main,8-Inch LF 2140 $ 85.00 $ 181,900
<br /> 17 Earthquake Resistant Ductile Iron Pipe System for LF 3660 $ 140.00 $ 512,400
<br /> Water Main, 12-Inch Diam.
<br /> 18 Gate Valve,8-Inch EA 25 $ 1,500.00 $ 37,500
<br /> 19 Gate Valve, 12-Inch EA 13 $ 2,400.00 $ 31,200
<br /> 20 Fire Hydrant Assembly EA 6 $ 6,000.00 $ 36,000'
<br /> 21 Air Vacuum Valve Assembly, 1-Inch EA 1 $ 3,000.00 $ 3,000
<br /> 22 Assist COE in Connecting to Existing Water Main EA 21 ' $ 1,500.00 $ 31,500
<br /> 23 Corporation Stop w/Service Saddle,3/4-inch EA 81 $ 700.00 $ 56,700
<br /> 24 Corporation Stop w/Service Saddle, 1-inch EA 5 $ 900.00 $ 4,500
<br /> 25 Service Saddle&Valve Assembly,2-Inch EA 2 $ 1,200.00 $ 2,400
<br /> 26 Water Service, 3/4-inch LF 2740 $ 16.00 $ 43,840
<br /> 27 Water Service, 1-inch LF 90 $ 18.00 $ 1,620
<br /> 28 Water Service, 2-inch LF 14 $ 40.00 $ 560
<br /> 29 Fire Service,4-Inch EA 1 $ 2,500.00 $ 2,500
<br /> 30 Fire Service,6-Inch EA 1 $ 3,000.00 $ 3,000
<br /> 31 Fire Service,8-Inch EA 1 $ 4,000.00 $ 4,000
<br /> 32 Topsoil,Type A&Seeding SY 90 $ 40.00 $ 3,600
<br /> 33 Monument Cases EA 2 $ 1,300.00 $ 2,600
<br /> 34 Crushed Surfacing Top Course TON 460 $ 20.00 $ 9,200
<br /> 35 Temporary Pavement Patch SY 3070 $ 90.00 $ 276,300
<br /> Cement Concrete Pavement Base Type III(H.E.S.) SY 320 $ 80.00 $ 25,600
<br /> 36 for Trench Patch
<br /> 37 Cement Concrete Pavement Patch SY 1400 $ 100.00 $ 140,000
<br /> 38 HMA,CL 1/2" PG 64-22 Permanent Trench Patch TON 320 $ 110.00 $ 35,200
<br /> 39 HMA,CL 1/2" PG 64-22 Overlay TON 520 $ 150.00 $ 78,000
<br /> 40 Cement Concrete Sidewalk Restoration SY 100 $ 50.00 $ 5,000
<br /> 41 Cement Concrete Curb and Gutter,Type 1 LF 220 $ 50.00 $ 11,000
<br /> 42 Permanent Pavement Marking LS 1 $ 2,000.00 $ 2,000
<br /> 43 Portable Changeable Message Signs HR 500 $ 8.00 $ 4,000
<br /> 44 Vehicle Loop Detectors LF 200 $ 40.00 $ 8,000
<br /> Subtotal $ 1,914,310
<br /> Washington States Sales Tax @ 9.7%of subtotal 9.7% $ 185,690
<br /> Total Probable Construction Cost("Engineer's $ Z,100,000
<br /> Estimate")
<br /> 62
<br /> 1/24/2018
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