HomeMy WebLinkAboutCost EstimateIndian Lakes Subdivision, Phase XI
Engineer's Estimate
MBESI NO. 1062-0025
June 9, 2008
Item
No
Description
Unit
j
Quantity
ated
i Unit Price
Unit Pce
Total
6
Paving Construction
L.F.
26
500
1
Excavation
C.Y.M19,7481
.50
43,420.00
2
1.5" HMAC (including prime coat)
S.Y.8.50
36" CMP, (Type L 16 gauge, galvanized steel), non-structural backfill
121,592.50
3
6" Lime Stabilized Subgrade (6%)
S.Y.4.00
9
78,992.00
4
6" Crushed Limestone Base
S.Y.9.00
167,940.00
Paving Subtotal 1 411,944.50
5
24" CMP, (Type I, 16 gauge, galvanized steel), structural backfill
L.F.
6
24" CMP, (Type I, 16 gauge, galvanized steel), non-uctural backfill
L.F.
26
500
,376.00
1287 00
7
36" CMP, (Type L 16 gauge, galvanized steel), structural backfill
L.F.
104
75.00
7,791.75
8
36" CMP, (Type L 16 gauge, galvanized steel), non-structural backfill
L.F.
87
65.00
5,651.75
9
Safety End Treatment for 24" CMP
EACH
8
1,050.00
8,400.00
10
Safety End Treatment for 36" CMP
EACH
4
1,400.00
5,600.00
11
Rock Rip -Rap Channel Lining (on filter fabric)
S.Y.
93
70.00
6,510.00
Drainage Subtotal
46,616.50
Water Line Construction
12
6" PVC CL 100-0900 Water Pipe, non-structural backfill
L.F.
2,72217.00
46,272.47
13
6" PVC CL 100-C900 Water Pipe, w/ 12" PVC Casing, non-structural backfill
L.F.
77
49.00
3,772.02
14
6" PVC CL 100-C900 Water Pipe, w/ 12" PVC Casing, structural backfill
L.F.
133
59.00
7,848.18
15
3" CL 160 -ASTM D2241 Water Pipe, non-structural backfill
L.F.
1,873
12.50
23,415.75
16
3" CL 160 -ASTM D2241 Water Pipe, w/6" PVC Casing, non-structural backfill
L.F.
32
30.00
966.60
17
3" CL 160 -ASTM D2241 Water Pipe, w/6" PVC Casing, structural backfill
L.F.
46
36.00
1,648.44
18
6"x 6" Cross
EACH
1
625.00
625.00
19
6"x6" Tee
EACH
3
300.00
900.00
20
6" Gate Valve
EACH
4
750.00
3,000.00
21
3" Gate Valve
EACH
3
600.00
1,800.00
22
6"x 24" Anchor Coupling
EACH
7
175.00
1,225.00
23
6"x45 degree Bend
EACH
2
250.00
500.00
24
6"x22.5 degree Bend
EACH
1
250.00
250.00
25
6"x11.25 degree Bend
EACH
2
250.00
500.00
25
3"x22.5 degree Bend
EACH
3
200.00
600.00
26
6"0" Reducer
EACH
31
200-_0_0L__600.00
27
2" Blow -off Assembly
EACH
5
850.00
4,250.00
28
1.5" ASTM D3035 Water Ser. (includes 3" Casing)
EACH
91
1,300.001
11,700.00
Water Line Subtotal
109,873.46
Erosion Control Construction
29
4' Wide Erosion Control Blanket (as manufactured by North American Green)
L.F.
3,070
0.75
2,302.50
30
6' Wide P300 Permanent Turf Reinforcement Mat (North American Green)
L.F.
230
2.00
460.00
31
Straw Bale Barrier
EACH
47
75.00
3,525.00
32
Cellulose Fibermulch Seeding
S.Y.
23,713
0.60
14,227.80
33
Construction Exit for Silt Control
EACH
1
1,000.00
1,000.00
34
Headwall Protection
EACH
4
500.00
2,000.00
35
Silt Fence
L.F.
1 4,470
2.50
11,175.00
Erosion Control Construction
34.690.30
TOTAL CONSTRUCTION COST 603,124.76
The above construction estimate is based on the engineer's preliminary opinion of probable construction costs. This estimate constitutes our
best judgment at this time. Please note that the engineer does not have any control over contractor or supplier workloads and the degree to
which inflation may affect project costs between now and the bid date. During constriction, additional features may become apparent as the
work progresses, which will result in an increase in cost.
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i JEFFERY L. ROBERTSON
cry obe on P.V.a e s
94745
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