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TABLE 5 <br />OPINION OF COST <br />HORSECREEK RESERVOIR <br />ALTERNATIVE 2 <br />REHABILITATE DAM 8 OUTLET <br />Unit <br />iprap Upstream Face <br />Remove Existing Riprap <br />Excavation <br />Riprap Bedding <br />eplace OuUet <br />Breach Excavation <br />Breach Backfill <br />Borrow Materials <br />Pipe: 2-48 inch ductile iron w/ concrete bedding <br />Inlet Structure <br />Concr~te <br />Gate, Thimble <br />Hydaulic Operators & Controller <br />Gate Installation <br />Gate Stem <br />Concrete Grade Beam <br />Gage Rod <br />Outlet Structure <br />Riprap @ OuUet <br />Ripra~ Beddina aC~ OuUet <br />4 Toe Drain <br />Stripping Topsoil <br />Excavation <br />Dewatering <br />C33 Sand - Placed <br />No. 8 Gravel - Placed <br />12" PVC Pipe <br />Backfill <br />5 <br />6 <br />Stripping Topsoil <br />Dewatering <br />C33 Sand - Placed <br />8" PVC Pipe <br />Backfill <br />Borrow <br />11 Acres $ 5,000.00 $ 55,000 <br />48000 C.Y. $ 3.00 $ 144,000 <br />19200 Tons $ 25.00 $ 480,000 <br />59500 Tons $ 28.00 $ 1.666.000 <br />17000 C.Y. $ 3.50 $ 59,500 <br />17000 C.Y. $ 3.00 $ 51,000 <br />3400 C.Y. $ 3.00 $ 10,200 <br />360 L.F. $ 650.00 $ 234,000 <br />60 C.Y. $ 600.00 $ 36,000 <br />3 Ea $ 17,000.00 $ 51,000 <br />1 L.S. $ 70,000.00 $ 70,000 <br />1 L.S. $ 15,000.00 $ 15,000 <br />330 L.F. $ 110.00 $ 36,300 <br />30 C.Y. $ 600.00 $ 18,000 <br />80 L.F. $ 30 $ 2,400 <br />50 C.Y. $ 600.00 $ 30,000 <br />200 C.Y. $ 28.00 $ 5,600 <br />50 C.Y. $ 25.00 $ 1.250 <br />9 Acres $ 1,500.00 $ 13,800 <br />55600 C.Y. $ 4.00 $ 222,400 <br />45 Days $ 250.00 $ 11,250 <br />8160 Tons $ 25.00 $ 204,000 <br />6800 Tons $ 25.00 $ 170,000 <br />4000 L.F. $ 18.00 $ 72,000 <br />38400 C.Y. $ 4.00 $ 153,600 <br />9 Acres $ 2.500.00 S 22.500 <br />1400 C.Y. $ 2.50 $ 3,500 <br />14 Days $ 250.00 $ 3,500 <br />4800 Tons $ 25.00 $ 120,000 <br />3000 L.F. $ 12.00 $ 36,000 <br />8400 C.Y. $ 2.50 $ 21,000 <br />0 C.Y. $ - $ - <br />Concrete 94 C.Y. $ 550.00 $ 5i,700 <br />Excavation 100 C.Y. $ 6.00 $ 600 <br />Backfill 1000 C.Y. $ 10.00 $ 10,000 <br />Riprap 135 Tons $ 28.00 $ 3,780 <br />Riprap Beddinp 70 Tons $ 25.00 $ 1.750 <br />7 Dam Crest Gravel <br />Grading & Fill 2600 C.Y. $ 6.00 $ 15,600 <br />Gravel 1800 Tons $ 22.00 $ 39.600 <br />~V IAL GUNSTRUGTIDN G05T $ 4,161,000 ~ <br />Note: Numbers Rounded to Nearest $1,000 15% Continqencv $ 624.000 <br />Engineering, Surveying, 15% $ 624,000 <br />TOTAL COST $ 5,409,000 <br />