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Cost EstimateIndian Lakes Subdivision, Phases 4 & 6 Engineer's Estimate May 20, 2004 Item Description Unit Quantity Estimated Total No. Unit Price Paving Construction I Clearing and Grubbing ACRE 2.24 1,000.00 2,240.00 2 Tree Protection L.F. 500 5.00 2,500.00 3 Earthwork C.Y. 6,000 5.50 33,000.00 4 1.5" HMAC S.Y. 3,672 4.50 16,524.00 5 6" Lime Stabilized Su ade 6 %) S.Y. 4,878 2.50 12,195.00 6 Extra Lime Ton 40 85.00 3,400.00 7 6" Crushed Limestone Base S.Y. 4,270 5.75 24,552.50 8 3" PVC Conduit L.F. 500 16.00 8,000.00 9 Remove existing HMAC & Base S.Y. 523 15.00 7,845.00 10 1 End of Road Markers EACH 3 175.00 525.00 Pavia g Subtotal 110,781.50 Drainage Construction 11 24" CMP, galv., structural backfill L.F. 110 45.00 4,950.00 12 24" CMP, galv., non - structural backfill L.F. 66 35.00 2,310.00 13 30" CMP, galv., structural backfill L.F. 144 52.00 7,488.00 14 Sloped Headwall for 2 -24" CMP, EACH 2 1,200.00 2,400.00 15 Slo ed Headwall for 3 -30" CMP EACH 1 2,000.00 2,000.00 16 Grouted Concrete Rip -Rap S.F. 323 10.00 3,230.00 17 Rock Filter Dam EACH 1 400.00 400.00 18 4' Wide Land Lok GT Erosion Matting (ditch liner) L.F. 2,932 0.50 1,466.00 19 Straw Bale Barrier EACH 42 20.00 840.00 20 Cellulose Fibermulch Seeding S.Y. 13,700 0.50 6,850.00 21 Construction Exit for Silt Control S.Y. 200 12.00 2,400.00 22 Silt Fence L.F. 350 2.50 875.00 23 Trench Sa storm drain L.F. 232 2.00 464.00 Drainage Subtotal 35,673.00 Water Line Construction 24 6" PVC Water Line, non - structural backfill L.F. 1,279 18.00 23,022.00 25 6 "x 22.5 degree Bend EACH 1 300.00 300.00 26 6 "x 11.25 degree Bend EACH 2 300.00 600.00 27 6 "x 6" Tapping Sleeve & Valve EACH 1 1,500.00 1,500.00 28 2" Blow Off Assembly EACH 2 500.00 1,000.00 29 Air Release Valve EACH 1 500.00 500.00 30 Connect to existing water line EACH 1 400.00 400.00 31 1.5" Type K Copper Water Ser. > 20'(102 ft. length) EACH 1 1,200.00 1,200.00 32 1.5" Type K Copper Water Ser. < (13 ft. length) EACH 1 400.00 400.00 33 Trench Safe water line L.F. 1,279 2.00 2,558.00 Water Line Subtotal 31 480.00 Total Construction Cost $177,934.50 Page 1 of 1