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Home My WebLink AboutCost Estimate y , Pebble Creek, Phase 9E Revised Engineer's Estimate July 14, 2005 Item Description Unit Quantity Unit Price Total Pavement Construction 1 Clearing and Grubbing Acre 1.01 3,000.00 3,030 2 Excavation C.Y. 2,234 3.75 8,378 3 1.5"HMAC Surface Course S.Y. 3,120 5.75 17,942 4 6"Lime Stabilized Subgrade S.Y. 4,063 3.50 14,221 5 Extra Lime Ton 50 100.00 5,000 6 6" Crushed Limestone Base S.Y. 3,120 7.25 22,620 7 All Types Curb and Gutter L.F. 1,933 8.50 16,431 8 Concrete Apron and Knuckle S.Y. 249 33.00 8,217 9 4" Sidewalk S.F. 4,601 3.00 13,803 10 Sidewalk Ramps S.F. 195 8.00 1,560 11 Type III Barricade EACH 2 500.00 1,000 Paving Subtotal 112,201 Drainage System Construction 12 15"Reinf. Concrete Pipe,Str.Backfill L.F. 31 39.00 1,209 13 18"Reinf. Concrete Pipe,Non Str.Backfill L.F. 144 39.00 5,616 14 21"Reinf. Concrete Pipe, Str.Backfill L.F. 62 50.00 3,100 15 21"Reinf. Concrete Pipe,Non Str.Backfill L.F. 175 47.00 8,225 16 24"Reinf. Concrete Pipe,Non Str.Backfill L.F. 210 50.00 10,500 17 27"Reinf. Concrete Pipe, Str.Backfill L.F. 59 60.00 3,540 18 27"Reinf. Concrete Pipe,Non Str.Backfill L.F. 20 57.00 1,140 19 30"Reinf. Concrete Pipe,Non Str.Backfill L.F. 4 63.00 252 20 36"Reinf. Concrete Pipe,Str.Backfill L.F. 118 90.00 10,620 21 36"Reinf. Concrete Pipe,Non Str.Backfill L.F. 212 85.00 18,020 22 10'Curb inlet EACH 1 3,000.00 3,000 23 5'Curb inlet EACH 7 2,300.00 16,100 24 Storm Drain Manhole(0-8 feet depth) EACH 2 2,200.00 4,400 25 Storm Drain Manhole(8-10 feet depth) EACH 1 2,500.00 2,500 26 Sloped HW for 27"RCP EACH 1 1,200.00 1,200 27 Inlet Protection EACH 8 75.00 600 28 Fibermulch Seeding S.Y. 7,200 0.50 3,600 29 Silt Fence L.F. 750 2.00 1,500 30 Construction Exit EACH 1 1,500.00 1,500 31 Stormwater Pollution Prevention Plan(SWPPP) Lump Sum 1 2,000.00 2,000 Drainage System Subtotal 98,622 Page 1 of 2 • Pebble Creek, Phase 9E Revised Engineer's Estimate July 14, 2005 Item Description Unit Quantity Unit Price Total Water System Construction 32 3"PVC,D2241 Water Line, Str.Backfill L.F. 307 15.00 4,605 33 6"PVC,C909 Water Line, Str.Backfill L.F. 160 24.00 3,840 34 8"PVC,C909 Water Line, Str.Backfill L.F. 715 28.00 20,020 35 8"DIP, CI 350 Water Line, Str.Backfill L.F. 20 32.00 640 36 Fire Hydrant Assembly EACH 1 2,600.00 2,600 37 8" Gate Valve EACH 3 800.00 2,400 38 6"Gate Valve EACH 2 650.00 1,300 39 2"Blow-Off Assembly EACH 3 600.00 1,800 40 8"x 13" Anchor Coupling EACH 3 225.00 675 41 6"x 13"Anchor Coupling EACH 5 150.00 750 42 8"x 6"Reducer EACH 1 250.00 250 43 6"x 3"Reducer EACH 1 200.00 200 44 8"x 6"Tee EACH 3 400.00 1,200 45 6"x 45 degree bend EACH 2 200.00 400 46 1.5"Water service>20 ft. (avg.=49 ft.) EACH 2 1,000.00 2,000 47 1.5"Water service<20 ft. (avg.=3 ft.) EACH 1 500.00 500 48 1"Water service>20 ft. (avg.=44 ft.) EACH 4 850.00 3,400 49 1"Water service<20 ft. (avg.=3 ft.) EACH 5 400.00 2,000 Water System Construction 48,580 Sewer System Construction 50 8"PVC,D-3034, Str.Backfill 5'-8'cut L.F. 75 34.00 2,550 51 8"PVC,D-3034,Non-Str. Backfill 5'-8'cut L.F. 706 18.00 12,708 52 8"PVC,D-2241,Non-Str.Backfill 5-8'cut L.F. 20 21.00 420 53 8"PVC,D-3034,Non-Str.Backfill 8-10'cut L.F. 156 23.00 3,588 54 8"PVC,D-3034,Non-Str.Backfill 10'-12"cut L.F. 108 26.00 2,808 55 Standard Manhole, 5-8 ft deep EACH 4 2,600.00 10,400 56 Standard Manhole,8-10 ft deep EACH 1 2,800.00 2,800 57 Standard Clean Out EACH 1 500.00 500 58 4" Sewer Service>20 ft. (avg.=48 ft.) EACH 5 1,300.00 6,500 59 4" Sewer Service<20 ft. (avg. =7 ft.) EACH 6 600.00 3,600 60 Trench Safety(sewer) L.F. 1,065 2.00 2,130 Sewer System Subtotal 48,004 Total Estimated Cost I $307,407 4t&. 4 WasMww•••#MC * imii•ii7 dtl65923 W i '4, vlb• 7/4 S— Page 2 of 2