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PEBBLE CREEK PHASE 7D
MBESI PROJ#: 1065-0019
Engineer's Preliminary Estimate of Project Costs
November 26, 2014
Item# Description Unit Quantity Unit Price Total
Paving Construction
1 Mobilization and Staking L.S. 1.00 9,000.00 9,000
2 Earthwork C.Y. 11,500 6.00 69,000
3 6"Lime Stabilized Subgrade(6%by weight) S.Y. 22,963 4.13 94,837
4 6" Crushed Limestone Base S.Y. 9,827 10.31 101,316
5 8" Crushed Limestone Base S.Y. 7,363 13.75 101,241
6 2"HMAC Surface Course(including prime coat) S.Y. 17,190 11.50 197,685
7 Concrete Curb and Gutter(all types) L.F. 11,145 11.00 122,595
8 6"Reinforced Concrete Pavement S.Y. 987 38.00 37,506
9 4"Reinforced Concrete Sidewalk S.F. 59,452 3.50 208,082
10 Sidewalk Ramps EACH 12 750.00 9,000
Paving Subtotal $950,263
Drainage System Construction
11 18" RCP, ASTM C76, CLIII L.F. 388 45.00 17,460
12 24"RCP, ASTM C76, CLIII L.F. 873 60.00 52,380
13 30"RCP, ASTM C76, CLIII L.F. 1,006 75.00 75,450
14 4'x2'Box Culvert L.F. 349 150.00 52,350
15 5'Rec. Inlet EACH 2 3,000.00 6,000
16 10'Rec. Inlet EACH 15 3,600.00 54,000
17 Junction Box EACH 3 3,000.00 9,000
18 30" S.E.T. EACH 1 1,600.00 1,600
19 4x2 Headwall EACH 1 1,850.00 1,850
20 Rock Rip Rap S.Y. 31 50.00 1,550
21 TV Inspection L.F. 2,616 3.50 9,156
Drainage System Subtotal $280,796
Water System Construction
22 12"PVC, C909 Cl 200, Water Line, Str. Backfill L.F. 1,856 45.00 83,520
23 8"PVC, C909 Cl 200, Water Line, Str.Backfill L.F. 2,488 27.00 67,176
24 8"Ductile Iron Pipe L.F. 156 60.00 9,360
25 6" PVC, C909 Cl 200, Water Line, Str. Backfill L.F. 736 24.00 17,664
26 4"PVC, C909 Cl 200, Water Line, Str. Backfill L.F. 315 18.00 5,670
27 Fire Hydrant Assembly EACH 6 3,500.00 21,000
28 12"x8"M.J. Tee EACH 2 675.00 1,350
29 8"x8"M.J. Tee EACH 1 475.00 475
30 8"x6"M.J. Tee EACH 3 400.00 1,200
31 12" Gate Valve EACH 2 2,200.00 4,400
32 8"M.J. Gate Valve EACH 6 1,250.00 7,500
33 6"M.J. Gate Valve EACH 4 950.00 3,800
34 12"x13"M.J. Anchor Coupling EACH 2 250.00 500
35 8"x13"M.J. Anchor Coupling EACH 9 250.00 2,250
36 6"x13"M.J. Anchor Coupling EACH 6 250.00 1,500
37 12"x45 deg. Bend EACH 6 250.00 1,500
38 12"x11.25 deg. Bend EACH 2 250.00 500
39 8"x22.5 deg. Bend EACH 2 250.00 500
40 8"x11.25 deg. Bend EACH 1 250.00 250
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PEBBLE CREEK PHASE 7D
MBESI PROJ#: 1065-0019
Engineer's Preliminary Estimate of Project Costs
November 26, 2014
Item# Description Unit Quantity Unit Price Total
41 6"x45 deg. Bend EACH 3 250.00 750
42 6"x22.5 deg. Bend EACH 1 250.00 250
43 6"x11.25 deg. Bend EACH 1 250.00 250
44 6"x4"Reducer EACH 1 300.00 300
45 2"Blow Off Valve Assembly EACH 1 1,100.00 1,100
46 Connect to Existing Waterline EACH 3 1,100.00 3,300
47 Water Service, 1.5"Type K Copper Short Side(<20') EACH 17 950.00 16,150
48 Water Service, 1" Type K Copper Short Side(>20') EACH 1 1,250.00 1,250
49 Water Service, 1.5"Type K Copper Short Side(>20') EACH 21 1,450.00 30,450
Water System Subtotal $283,915
Sewer System Construction
50 8"PVC,D-3034 SDR 26 L.F. 5,351 17.00 90,967
51 6"PVC,D-3034 SDR 26 L.F. 0 15.00 0
52 Trenching and Backfill(5'-8'Depth),Non-Structural L.F. 2,023 18.00 36,414
53 Trenching and Backfill(8'-10'Depth),Non-Structural L.F. 530 19.00 10,070
54 Trenching and Backfill(5'-8'Depth), Structural L.F. 1,600 20.00 32,000
55 Trenching and Backfill(8'-10'Depth), Structural L.F. 718 21.00 15,078
56 Trenching and Backfill(10'-12'Depth), Structural L.F. 121 22.00 2,662
57 Trenching and Backfill(12'-14"Depth), Structural L.F. 148 23.00 3,404
58 Trenching and Backfill(14'-16"Depth), Structural L.F. 337 24.00 8,088
59 Standard Manhole, 0-6 ft. deep EACH 19 2,500.00 47,500
60 Extra Depth for Std. Manhole V.F. 47.6 250.00 11,900
61 Short Side 4" Sewer Service(<20') EACH 24 600.00 14,400
62 Long Side 4" Sewer Service(>20') EACH 13 1,350.00 17,550
63 Connect to Existing Manhole EACH 2 1,000.00 2,000
64 TV Inspection L.F. 5,351 3.50 18,729
65 Trench Safety(sewer) L.F. 5,351 1.00 5,351
Sewer System Subtotal $316,113
Erosion Control Construction
Erosion Control Plan&Sedimentation Control(per Item
66 106) (includes silt fencing, construction exits, straw bale L.S. 1 22,500 22,500
barriers, inlet protection, grass seeding, and any other
sedimentation control devices)
Erosion Control Subtotal $22,500
TOTAL CONSTRUCTION COST $1,853,586
The above construction estimate is based on the engineer's preliminary opinion of probable ,....-- -:.9f TP ,%1'
construction costs. This estimate constitutes our best judgment at this time. Please note that P(04.::••'..4 • 4, 1
the engineer does not have any control over contractor or supplier * / f
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