HomeMy WebLinkAbout03-00500160- 00076298 Shenandoah Subdivision, Phase 9
Engineer's Estimate
June 25, 2003
Item Description Unit Quantity Estimated Total
Unit Price
Paving Construction
1 Excavation C.Y. 6,800 3.25 22,100.00
2 1.5" HMAC Surface Course S.Y. 9,457 5.00 47,285.00
3 6" Lime Stabilized Subgrade S.Y. 11,817 2.75 32,496.75
4 Extra Lime Ton 70 96.00 6,720.00
5 7" Crushed Limestone Base S.Y. 4,060 7.25 29,435.00
6 6" Crushed Limestone Base (including temporary road) S.Y. 5,715 5.75 32,861.25
7 All Types Curb and Gutter L.F. 4,902 7.50 36,765.00
8 Concrete Apron and Knuckle S.Y. 1,252 22.50 28,170.00
9 4" Sidewalk S.F. 16,299 3.20 52,156.80
10 Sidewalk Ramps S.F. 629 5.00 3,145.00
11 Remove concrete pavement S.F. 246 2.00 492.00
12 Remove existing pipeline L.F. 300 5.00 1,500.00
13 End of Road Markers EACH 6 200.00 1,200.00
Paving Subtotal 294,326.80
Drainage System Construction
14 15" Reinf. Concrete Pipe, Str. Backfill L.F. 81 36.00 2,916.00
15 18" Reinf. Concrete Pipe, Str. Backfill L.F. 56 39.00 2,184.00
16 21" Reinf. Concrete Pipe, Str. Backfill L.F. 24 41.50 996.00
17 24" Reinf. Concrete Pipe, Str. Backfill L.F. 662 49.00 32,438.00
18 27" Reinf. Concrete Pipe, Str. Backfill L.F. 253 51.00 12,903.00
19 30" Reinf. Concrete Pipe, Non Str. Backfill L.F. ' 151 65.00 9,815.00
20 33" Reinf. Concrete Pipe, Non Str. Backfill L.F. 158 75.00 11,850.00
21 Outfall channel with fabric L.F. 498 20.00 9,960.00
22 Dry Rip Rap S.F. 600 30.00 18,000.00
23 Sloped Headwall for 33" RCP EACH 1 1000.00 1,000.00
24 Sloped Headwall for 30" RCP EACH 1 800.00 800.00
25 10' Curb inlet EACH 5 1750.00 8,750.00
26 5' Curb inlet EACH 6 1250.00 7,500.00
27 Standard Junction Box EACH 2 2000.00 4,000.00
28 Construction Exit EACH 1 1750.00 1,750.00
29 Inlet Protection EACH 11 50.00 550.00
30 Fibermulch Seeding S.Y. 12,150 0.50 6,075.00
31 Straw Bale Barrier EACH 5 50.00 250.00
32 Trench Safety (storm sewer) EACH 1,385 1.00 1,385.00
Drainage System Subtotal 133,122.00
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Shenandoah Subdivision, Phase 9
Engineer's Estimate
June 25, 2003
tion Unit Estimated
Item Description Quantity Total
Unit Price
Water System Construction
33 6" PVC, C900 Water Line, Str. Backfill L.F. 1,299 19.00 24,681.00
34 6" PVC, C900 Water Line, Non -Str. Backfill L.F. 772 12.00 9,264.00
35 12" PVC, C900 Water Line, Str. Backfill L.F. 1,023 35.00 35,805.00
36 Fire Hydrant Assembly EACH 4 2100.00 8,400.00
37 6" Gate Valve EACH 7 410.00 2,870.00
38 12" Gate Valve EACH 3 1000.00 3,000.00
39 2" Blow -Off Assembly EACH 3 450.00 1,350.00
40 6" x 13" Anchor Coupling EACH 7 75.00 525.00
41 6" x 60" Anchor Coupling EACH 1 250.00 250.00
42 12 "x 13" Anchor Coupling EACH 5 175.00 875.00
43 12 "x 12" Tee EACH 1 500.00 500.00
44 6 "x 6" Tee EACH 1 200.00 200.00
45 12" x 6" Tee EACH 3 350.00 1,050.00
46 12" x 45 degree bend EACH 4 350.00 1,400.00
47 6" x 45 degree bend EACH 4 100.00 400.00
48 1.5" Water Service (avg. length = 48 ft.) EACH 16 825.00 13,200.00
49 1" Water Service (avg. length = 44 ft.) EACH 6 750.00 4,500.00
50 Trench Safety (water) L.F. 3,094 0.50 1,547.00
Water System Construction 109,817.00
Sewer System Construction
51 6" PVC, D -3034, Str. Backfill L.F. 784 31.00 24,304.00
52 6" PVC, D -3034, Non- Str. Backfill L.F. 1,836 16.00 29,376.00
53 6" PVC, D -2241, Str. Backfill L.F. 40 32.00 1,280.00
54 Standard Manhole, 6 -8 ft. deep EACH 7 1150.00 8,050.00
55 Standard Manhole, 8 -10 ft. deep EACH 3 1250.00 3,750.00
56 Standard Manhole, 12 -14 ft. deep EACH 1 1600.00 1,600.00
57 6" Sewer Service (avg. length = 49 ft.) EACH 15 1750.00 26,250.00
58 4" Sewer Service (avg. length = 44 ft.) EACH 2 1500.00 3,000.00
59 Trench Safety (sewer) L.F. 2,660 2.00 5,320.00
Sewer System Subtotal 102,930.00
Estimated Construction Cost $640,195.80
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