HomeMy WebLinkAboutCost EstimateEDELWEISS GARTENS, PHASE 6
Engineer's Estimate of Construction Cost
July 29, 2004
Item I Description I Unit I Quantity I Unit Bid I Y Total
Nn
Paving Construction
avm
Drainage Svstem Construction
13
14
15
16
17
Mobilization
Lump Sum
1
25,000.00
25,000.00
1
2
Clearing and Grubbing (Phase 6 only)
acre
15.5
900.00
13,950.00
3
Roadway Excavation
C.Y.
3,878
3.75
14,542.50
4
1.5" HMAC Surface Course
S.Y.
9,515
3.90
37,108.50
5
6" Lime Stabilized Sub grade
S.Y.
12,082
3.00
36,246.00
23
Extra Lime
Ton
70
85.00
5,950.00
6
7
7" Crushed Limestone Base
S.Y.
3,073
6.75
20,742.75
8
6" Crushed Limestone Base
S.Y.
6,442
5.75
37,041.50
9
Curb and Gutter (all types)
L.F.
4,998
7.00
34,986.00
10
Concrete Pavement (aprons)
S.Y.
1,092
30.00
32,760.00
Construction Exit
Sidewalks
S.F.
14,461
3.00
43,383.00
11
12
1 HC Rams
S.F.
699
9.00
6,291.00
Silt Fence
L.F.
1,850
D-
3,700.00
cling not lS
avm
Drainage Svstem Construction
13
14
15
16
17
15" Reinf. Concrete Pipe, Str. Backfill
18" Reinf. Concrete Pipe, Str. Backfill
18" Reinf. Concrete Pipe, Non -Str. Backfill
21" Reinf. Concrete Pipe, Str. Backfill
24" Reinf. Concrete Pipe, Non -Str. Backfill
27" Reinf. Concrete Pipe, Str. Backfill
EACH
L.F.
L.F.
L.F.
L.F.
L.F.
30
143
40
225
44
373
164
25.00
40.00
39.00
42.00
42.00
46.00
42.00
750.00
5,720.00
1,560.00
9,450.00
1,848.00
17,158.00
6,888.00
18
19
27" Reinf. Concrete Pipe, Non -Str. Backfill
L.F.
105
21.00
2,205.00
20
30" Reinf. Concrete Pipe, Str. Backfill
L.F.
53
48.00
2,544.00
21
33" Reinf. Concrete Pipe, Non -Str. Backfill
L.F.
112
55.00
6,160.00
22
Standard 10' Inlet
EACH
6
2,900.00
17,400.00
23
Standard 5' Inlet
EACH
8
2,200.00
17,600.00
2 4
Standard Grate Inlet
EACH
2
2,700.00
5,400.00
25
Standard Junction Box
EACH
2
2,600.00
5,200.00
26
Sloped HW for 18" RCP
EACH
1
500.00
500.00
27
Sloped HW for 33" RCP
EACH
1
900.00
900.00
Construction Exit
S.Y.
133
3.50
465.50
28
29
Inlet Protection
EACH
17
35.00
595.00
30
Silt Fence
L.F.
1,850
2.00
3,700.00
31
Stormwater Pollution Prevention Plan
Lump Sum
1
2,000.00
2,000.00
1
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Page 1
8" PVC, C909 Water Line, Str. Backfill
8" PVC, C909 Water Line, Non -Str. Backfill
L.F.
L.F.
958
333
31.00
18.00
29,698.00
5,994.00
32
33
34
6" PVC, C900 Water Line, Str. Backfill
L.F.
105
21.00
2,205.00
35
6" PVC, C900 Water Line, Non -Str. Backfill
L.F.
896
13.00
11,648.00
36
3" PVC, D2241 Water Line, Str. Backfill
L.F.
246
16.00
3,936.00
3" PVC, D2241 Water Line, Non -Str. Backfill
L.F.
529
8.00
4,232.00
37
38
Fire Hydrant Assembly
EACH
4
2,100.00
8,400.00
39
8" Gate Valve
EACH
8
700.00
5,600.00
40
6" Gate Valve
EACH
3
500.00
1,500.00
At
R "x 13" Anchor Counl
EACH
1 13
175.00
2,275.00
Page 1
EDELWEISS GARTENS, PHASE 6
Engineer's Estimate of Construction Cost
July 29, 2004
Item
Description
Unit
Quantity
Unit Bid
k
Total
No.
8" PVC, D -3034, Non -Str. Backfill (5' -8' depth)
L.F.
0
17.00
0.00
42
6"x 13" Anchor Coupling
EACH
3
125.00
375.00
43
8 "x 8" Tee
EACH
3
220.00
660.00
44
8"x 6" Tee
EACH
2
200.00
400.00
45
8 "x 6" Reducer
EACH
1
225.00
225.00
46
8 "x 3" Reducer
EACH
3
200.00
600.00
47
8" x 45 degree bend
EACH
2
175.00
350.00
48
6" x 45 degree bend
EACH
3
150.00
450.00
49
6" x 22.5 degree bend
EACH
2
150.00
300.00
50
2" Blow -Off Assembly
EACH
1
500.00
500.00
51
1" Blow-Off Assembly
EACH
3
450.00
1,350.00
52
Remove existing 2" water line
L.F.
58
20.00
1,160.00
53
1.5" Water Service, < 20' (avg. length= ft.)
EACH
11
400.00
4,400.00
54
1.5" Water Service, > 20' (avg. length = ft.)
EACH
16
750.00
12,000.00
55
1" Water Service, < 20' (avg. length= ft.)
EACH
5
300.00
1,500.00
56
1 1" Water Service, > 20' (avg. length = ft.
EACH
2 1
500.00
1,000.00
water system bumotail a, iuu,i)a.uu
Sewer Svstem Construction
57
8" PVC, D -3034, Str. Backfill (5' -8" depth)
L.F.
839
30.00
25,170.00
58
8" PVC, D -3034, Non -Str. Backfill (5' -8' depth)
L.F.
0
17.00
0.00
59
8" PVC, D -2241, Str. Backfill (5' -8' depth)
L.F.
40
31.00
1,240.00
60
8" PVC, D -3034, Str. Backfill (8' -10' depth)
L.F.
0
33.00
0.00
61
8" PVC, D -3034, Non -Str. Backfill 8' -10' d th
L.F.
0
19.00
0.00
62
6" PVC, D -3034, Str. Backfill (5' -8' depth)
L.F.
893
26.00
23,218.00
63
6" PVC, D -3034, Non -Str. Backfill (5' -8' depth)
L.F.
158
15.00
2,370.00
64
6" PVC, D -2241, Str. Backfill (5' -8' depth)
L.F.
20
28.00
560.00
65
6" PVC, D -3034, Str. Backfill (8' -10' depth)
L.F.
30
29.00
870.00
66
6" PVC, D -3034, Non -Str. Backfill 8' -10' d th
L.F.
409
18.00
7,362.00
67
Standard Manhole, 8 -10' ft. deep
EACH
4
1,850.00
7,400.00
68
Standard Manhole, 10 -12' ft. deep
EACH
4
2,100.00
8,400.00
69
Standard Manhole, 12 -14' ft. deep
EACH
1
2,600.00
2,600.00
70
Adjust exisitng manhole top
EACH
1
500.00
500.00
71
Connect to existing manhole
EACH
1
750.00
750.00
72
8" Cap
EACH
1
100.00
100.00
73
Standard Clean -Out
EACH
3
400.00
1,200.00
74
4" Sewer Service, < 20' (avg. length = ft.)
EACH
17
300.00
5,100.00
75
4" Sewer Service, > 20' (avg. length = ft.)
EACH
18
1,000.00
18,000.00
76
Trench Safe sewer
L.F.
2,389
2.00
4,778.00
Sewer System Subtotal
$109,618.00
Estimated Construction Cost $624,2R3.720
Page 2