HomeMy WebLinkAboutCost EstimateShenandoah Subdivision, Phase 12 & 13
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Engineer's Estimate
Mav 20, 2004
Item
Description
Unit
Quantity
Estimated
Total
Unit Price
Paving Construction
1
Prepare ROW
Lump Sum
1
5000.00
5,000.00
2
Excavation
C.Y.
3,345
3.50
11,707.50
3
1.5" HMAC Surface Course
S.Y.
9,788
4.90
47,961.20
4
6" Lime Stabilized Subgrade
S.Y.
12,325
2.75
33,893.75
5
Extra Lime
Ton
100
96.00
9,600.00
6
6" Crushed Limestone Base
S.Y.
9,788
5.75
56,281.00
7
All Types Curb and Gutter
L.F.
5,738
7.50
43,035.00
8
Concrete Apron and Knuckle
S.Y.
522
22.50
11,745.00
9
4" Sidewalk
S.F.
11,056
2.80
30,956.80
10
Sidewalk Rams
S.F.
218
2.80
610.40
Paving Subtotal
250,790.65
Drainage S stem Constraction
11
15" Reinf. Concrete Pipe, Str. Backfill
L.F.
42
36.00
1,512.00
12
18" Reinf. Concrete Pipe, Str. Backfill
L.F.
114
37.00
4,218.00
13
21" Reinf. Concrete Pipe, Str. Backfill
L.F.
30
40.00
1,200.00
14
24" Reinf. Concrete Pipe, Str. Backfill
L.F.
237
46.00
10,902.00
15
24" Reinf. Concrete Pipe, Non Str. Backfill
L.F.
38
30.00
1,140.00
16
27" Reinf. Concrete Pipe, Str. Backfll
L.F.
312
49.00
15,288.00
17
42" Reinf. Concrete Pipe, Str. Backfill
L.F.
68
95.00
6,460.00
18
42" Reinf. Concrete Pipe, Non Str. Backfill
L.F.
365
68.00
24,820.00
19
Sloped Headwall for 24" RCP
EACH
1
1500.00
1,500.00
20
Sloped Headwall for 42" RCP
EACH
1
2500.00
2,500.00
21
10' Curb inlet
EACH
5
1850.00
9,250.00
22
5' Curb inlet
EACH
6
1250.00
7,500.00
23
Standard Junction Box
EACH
1
2000.00
2,000.00
24
42"x 30 degree RCP Bend
EACH
1
650.00
650.00
25
Inlet Protection
EACH
12
50.00
600.00
26
Fibermulch Seeding
S.Y.
7,070
0.25
1,767.50
27
Dry Rock Rip Rap
S.F.
331
8.00
2,648.00
28
Backfill and shaping behind curbs
S.Y.
7,070
0.25
1,767.50
29
Trench Safety (storm sewer)
EACH
1,206
1.00
1,206.00
30
Stormwater Pollution Prevention Plan
Lum Sum
1
7000.00
7,000.00
Drainage System Subtotal
103,929.00
Water System Construction
31
3" PVC, ASTM 2241, Water Line, Str. Backfill
L.F.
184
12.00
2,208.00
32
3" PVC, ASTM 2241, Water Line, Non Str. Backfill
L.F.
1,102
8.00
8,816.00
33
6" PVC, C909 Water Line, Str. Backfill
L.F.
330
19.00
6,270.00
34
6" PVC, C909 Water Line, Non-Str. Backfill
L.F.
798
11.00
8,778.00
35
8" PVC, C909 Water Line, Str. Backfill
L.F.
72
21.00
1,512.00
36
12" PVC, C909 Water Line, Str. Backfill
L.F.
675
30.00
20,250.00
37
Fire Hydrant Assembly
EACH
3
1900.00
5,700.00
38
6" Gate Valve
EACH
4
410.00
1,640.00
39
8" Gate Valve
EACH
1
530.00
530.00
40
12" Gate Valve
EACH
2
1110.00
2,220.00
Pagel of 2
Shenandoah Subdivision, Phase 12 & 13
Engineer's Estimate
Mav 20.2004
Item
Description
Unit
Quantity
Estimated
Unit Price
Total
41
2" Blow-Off Assembly
EACH
6
450.00
2,700.00
42
6" x 13" Anchor Coupling
EACH
11
75.00
825.00
43
8" x 13" Anchor Coupling
EACH
1
110.00
110.00
44
121'x 13" Anchor Coupling
EACH
2
264.00
528.00
45
12"x 6" Tee
EACH
1
350.00
350.00
46
12"x 8" Tee
EACH
1
400.00
400.00
47
6" x 6" Tee
EACH
2
160.00
320.00
48
6"x 3" Reducer
EACH
3
100.00
300.00
49
6" x 45 degree bend
EACH
8
180.00
1,440.00
50
3" x 45 degree bend
EACH
2
75.00
150.00
51
1.5" Water Service < 20 feet (avg. length = 6 ft.)
EACH
14
400.00
5,600.00
52
1.5" Water Service > 20 feet (avg. length = 44 ft.)
EACH
20
825.00
16,500.00
53
1 " Water Service < 20 feet (avg. length = 7 ft.)
EACH
2
450.00
900.00
54
1" Water Service > 20 feet (avg. length = 44 ft.)
EACH
3
800.00
2,400.00
55
Trench Safety water
L.F.
3,161
0.50
1,580.50
Water System Construction
92,027.50
Sewer System Construction
56
6" PVC, D-3034, Str. Backfill
L.F.
1,080
31.00
33,480.00
57
6" PVC, D-3034, Non- Str. Backfill
L.F.
1,777
16.00
28,432.00
58
6" PVC, D-2241, Str. Backfill
L.F.
80
40.00
3,200.00
59
Standard Manhole, 6-8 ft. deep
EACH
1
1375.00
1,375.00
60
Standard Manhole, 8-10 ft. deep
EACH
3
1600.00
4,800.00
61
Standard Manhole, 10-12 ft. deep
EACH
3
1700.00
5,100.00
62
Drop Manhole, 16-18 ft. deep
EACH
1
2200.00
2,200.00
63
Standard Clean-Out
EACH
5
300.00
1,500.00
64
6" Plug
EACH
2
100.00
200.00
65
4" Sewer Service < 20 ft. (avg. length = 6 ft.)
EACH
24
450.00
10,800.00
66
4" Sewer Service > 20 ft. (avg. length = 47 ft.)
EACH
16
1500.00
24,000.00
67
Adjust manhole top
EACH
1
300.00
300.00
68
Connection to Existing Manhole
EACH
1
400.00
400.00
69
Trench Safety (sewer)
I L.F.
2,937
1.00
2,937.00
Sewer S stem Subtotal
118 724.00
Estimated Construction Cost
$565,471.15
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Page 2 of 2
e
Shenandoah Subdivision, Phase 12 & 13
Engineer's Estimate
Mav 20, 2004
Estimated
Item
Description
Unit
Quantity
Unit Price
Total
Paving Construction
1
Prepare ROW
Lump Sum
1
5000.00
5,000.00
2
Excavation
C.Y.
3,345
3.50
11,707.50
3
1.5" HMAC Surface Course
S.Y.
9,788
4.90
47,961.20
4
6" Lime Stabilized Subgrade
S.Y.
12,325
2.75
33,893.75
5
Extra Lime
Ton
100
96.00
9,600.00
6
6" Crushed Limestone Base
S.Y.
9,788
5.75
56,281.00
7
All Types Curb and Gutter
L.F.
5,738
7.50
43,035.00
8
Concrete Apron and Knuckle
S.Y.
522
22.50
11,745.00
9
4" Sidewalk
S.F.
11,056
2.80
30,956.80
10
Sidewalk Rams
S.F.
218
2.80
610.40
Paving Subtotal
250,790.65
Drainage System Construction
11
15" Reinf. Concrete Pipe, Str. Backfill
L.F.
42
36.00
1,512.00
12
18" Reinf. Concrete Pipe, Str. Backfill
L.F.
114
37.00
4,218.00
13
21" Reinf. Concrete Pipe, Str. Backfill
L.F.
30
40.00
1,200.00
14
24" Reinf. Concrete Pipe, Str. Backfill
L.F.
237
46.00
10,902.00
15
24" Reinf. Concrete Pipe, Non Str. Backfill
L.F.
38
30.00
1,140.00
16
27" Reinf. Concrete Pipe, Str. Backfill
L.F.
312
49.00
15,288.00
17
42" Reinf. Concrete Pipe, Str. Backfill
L.F.
68
95.00
6,460.00
18
42" Reinf. Concrete Pipe, Non Str. Backfill
L.F.
365
68.00
24,820.00
19
Sloped Headwall for 24" RCP
EACH
1
1500.00
1,500.00
20
Sloped Headwall for 42" RCP
EACH
1
2500.00
2,500.00
21
10' Curb inlet
EACH
5
1850.00
9,250.00
22
5' Curb inlet
EACH
6
1250.00
7,500.00
23
Standard Junction Box
EACH
1
2000.00
2,000.00
24
42"x 30 degree RCP Bend
EACH
1
650.00
650.00
25
Inlet Protection
EACH
12
50.00
600.00
26
Fibermulch Seeding
S.Y.
7,070
0.25
1,767.50
27
Dry Rock Rip Rap
S.F.
331
8.00
2,648.00
28
Backfill and shaping behind curbs
S.Y.
7,070
0.25
1,767.50
29
Trench Safety (storm sewer)
EACH
1,206
1.00
1,206.00
30
Stormwater Pollution Prevention Plan
Lump Sum
1
7000.00
7,000.00
Drainage System Subtotal
103,929.00
Water System Construction
31
3" PVC, ASTM 2241, Water Line, Str. Backfill
L.F.
184
12.00
2,208.00
32
3" PVC, ASTM 2241, Water Line, Non Str. Backfill
L.F.
1,102
8.00
8,816.00
33
6" PVC, C909 Water Line, Str. Backfill
L.F.
330
19.00
6,270.00
34
6" PVC, C909 Water Line, Non-Str. Backfill
L.F.
798
11.00
8,778.00
35
8" PVC, C909 Water Line, Str. Backfill
L.F.
72
21.00
1,512.00
36
12" PVC, C909 Water Line, Str. Backfill
L.F.
675
30.00
20,250.00
37
Fire Hydrant Assembly
EACH
3
1900.00
5,700.00
38
6" Gate Valve
EACH
4
410.00
1,640.00
39
8" Gate Valve
EACH
1
530.00
530.00
40
12" Gate Valve
EACH
2
1110.00
2,220.00
Page] of 2
Shenandoah Subdivision, Phase 12 & 13
Engineer's Estimate
Mav 20, 2004
Item
Description
Unit
Quantity
Estimated
Unit Price
Total
41
2" Blow Off Assembly
EACH
6
450.00
2,700.00
42
6" x 13" Anchor Coupling
EACH
11
75.00
825.00
43
8" x 13" Anchor Coupling
EACH
1
110.00
110.00
44
12"x 13" Anchor Coupling
EACH
2
264.00
528.00
45
12"x 6" Tee
EACH
1
350.00
350.00
46
12"x 8" Tee
EACH
1
400.00
400.00
47
6" x 6" Tee
EACH
2
160.00
320.00
48
6"x 3" Reducer
EACH
3
100.00
300.00
49
6" x 45 degree bend
EACH
8
180.00
1,440.00
50
3" x 45 degree bend
EACH
2
75.00
150.00
51
1.5" Water Service < 20 feet (avg. length = 6 ft.)
EACH
14
400.00
5,600.00
52
1.5" Water Service > 20 feet (avg. length = 44 ft.)
EACH
20
825.00
16,500.00
53
1 " Water Service < 20 feet (avg. length = 7 ft.)
EACH
2
450.00
900.00
54
1" Water Service > 20 feet (avg. length = 44 ft.)
EACH
3
800.00
2,400.00
55
Trench Safety water
L.F.
3,161
0.50
1,580.50
Water System Construction
92,027.50
Sewer System Construction
56
6" PVC, D-3034, Str. Backfill
L.F.
1,080
31.00
33,480.00
57
6" PVC, D-3034, Non- Str. Backfill
L.F.
1,777
16.00
28,432.00
58
6" PVC, D-2241, Str. Backfill
L.F.
80
40.00
3,200.00
59
Standard Manhole, 6-8 ft. deep
EACH
1
1375.00
1,375.00
60
Standard Manhole, 8-10 ft. deep
EACH
3
1600.00
4,800.00
61
Standard Manhole, 10-12 ft. deep
EACH
3
1700.00
5,100.00
62
Drop Manhole, 16-18 ft. deep
EACH
1
2200.00
2,200.00
63
Standard Clean-Out
EACH
5
300.00
1,500.00
64
b" Plug
EACH
2
100.00
200.00
65
4" Sewer Service < 20 ft. (avg. length = 6 ft.)
EACH
24
450.00
10,800.00
66
4" Sewer Service > 20 ft. (avg. length = 47 ft.)
EACH
16
1500.00
24,000.00
67
Adjust manhole top
EACH
1
300.00
300.00
68
Connection to Existing Manhole
EACH
1
400.00
400.00
69
Trench Saf (sewer)
I L.F.
2,937
1.00
2,937.00
Sewer System Subtotal
118 724.00
Estimated Construction Cost
5565,471.15
-IN 0.
H
S-12
Page 2 of 2