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HomeMy WebLinkAboutCost EstimateENGINEER'S ESTIMATE CSISD ELEMENTARY SCHOOL# 9 -PUBLIC INFRASTRUCTURE llt:M NO. QUANTITY UNIT DESCRIPTION UNIT PRICE TOTAL COST Onsite Waterline 1 1 LS Prepare R.O.W. $ 2,500.00 $ 2,500.00 2 1 LS Mobilization $ 1,000.00 $ 1,000.00 3 1 LS Silt Fencinq & Associated Storm Water Runoff Prevention $ 1,000.00 $ 1,000.00 4 785.3 LF 8" PVC Waterline (AWWA C909 CL 200) $ 40.00 $ 31 ,412.00 5 14.0 LF 6" PVC Waterline (AWWA C909 CL 200) $ 30.00 $ 420.00 6 20.0 LF 4" PVC Waterline (AWWA C909 CL 200) $ 20.00 $ 400.00 7 2 EA 12"x8" M.J. Tee $ 850.00 $ 1,700.00 8 1 EA 8"x8" M.J. Tee $ 750.00 $ 750.00 9 1 EA 12" M.J. Gate Valve & Box $ 1,500.00 $ 1,500.00 10 4 EA 8" M.J. Gate Valve & Box $ 1,250.00 $ 5,000.00 11 1 EA 8"x6" M.J. Tee $ 650.00 $ 650.00 12 3 EA 8"x6" M.J. Reducer $ 400.00 $ 1,200.00 13 7 EA 8"x45 Deqree M.J. Bend $ 350.00 $ 2,450.00 14 1 EA 8"x11.25 Deqree M.J. Bend $ 350.00 $ 350.00 15 3 EA 6" M.J. Gate Valve & Box $ 1,000 00 $ 3,000.00 16 1 EA 6"x6" M.J. Tee $ 600.00 $ 600.00 17 1 EA 6"x4" M.J. Reducer $ 300.00 $ 300.00 18 2 EA 6"x1.5"M.J. Tee Sleeve and Valve $ 300.00 $ 600.00 19 1 EA 4" M.J. Gate Valve & Box $ 800.00 $ 800.00 20 1 EA 4"x90 Degree M.J. Bend $ 300.00 $ 300.00 21 3 EA Connection to existing system $ 2,000.00 $ 6,000.00 22 3 EA Std. Fire Hydrant Assembly $ 3,500.00 $ 10,500.00 23 347.9 LF Structural Backfill $ 8.00 $ 2,783.20 24 1 LS Bacteria Test $ 1,200.00 $ 1,200.00 25 1 LS Pressure Test $ 3,500.00 $ 3,500.00 26 1 EA Water Meter Connection Fittings, Valves and Vault $ 2,000.00 $ 2,000.00 27 785.3 LF 1 rench n otection $ 5.00 $ 3,926.50 Public Waterline Total: $ 85,841 .70 Onsite Sanitary Sewer 28 1 EA I Standard Manhole (4' u1ameter, u-t> reet aeptnJ $ 3,000.00 $ 3,000.00 29 5.5 EA Extra Depth for Standard Manhole $ 300.00 $ 1,650.00 Public Sanitary Sewer Total: $ 4,650.00 PUBLIC UTILITY TOTAL $ 90,491.70