CERTIFIED Sidbury Farms Offsite Utilities_Bid Bond Cost Estimate_2021.12.02SIDBURY FARMS OFFSITE UTILITIES
DR HORTON
COST ESTIMATE FOR BID BOND
Item No.
Description
Unit
Estimated Quantity
Unit Cost
Total Cost
Contract I
1
Mobilization (3 % Maximum)
LS
1
$ 50,000
$ 50,000
2
Construction Surve in and Staking
LS
1
$ 17,500
$ 17,500
3
Revised After Construction Surveying and Record Drawings
LS
1
$ 8,500
$ 8,500
4
PVC Pipe, DR-18, C-900
a
16-inch
LF
10,500
$ 79.00
$ 829,500
b
12-inch
LF
9,100
$ 69.00
$ 627,900
5
'16-Inch, DR-18, FPVC Horizontal Directional Drill
a
i(Sheet C14) STA 68+50 to STA 72+25
LS
1
$ 99,250
$ 99,250
b
i(Sheet C15) STA 82+50 to STA 85+00
LS
1
$ 69,750
$ 69,750
6
'12-Inch, DR-18, FPVC Horizontal Directional Drill
i(Sheet C7) STA 95+75 to STA 100+00
LS
1
$ 74,250
$ 74,250
7
Bore & Jack 18-Inch Steel Encasement Pie
LF
205
$ 495
$ 101,475
8
Ductile Iron Fittings
LBS
11,000
$ 13.00
$ 143,000
9
Gate Valves
a
16-Inch
EA
11
$ 11,950
$ 131,450
b
12-Inch
EA
13
$ 5,975
$ 77,675
c
10-Inch
EA
1
$ 2,975
$ 2,975
d
8-Inch
EA
10
$ 1,950
$ 19,500
10
Hydrant Assembly
EA
7
$ 7,450
$ 52,150
11
Connections to Existing Facilities
a
Water
LS
1
$ 6,950
$ 6,950
b
Sewer
LS
1
$ 9,850
$ 9,850
12
Combination Air Vacuum/Air Release Valve and Vault
EA
4
$ 21,500
$ 86,000
13
Blow-Off/Drain Assembly
EA
1
$ 7,250
$ 7,250
14
Roadway Repair & Restoration
LS
1
$ 29,750
$ 29,750
15
Erosion and Sedimentation Control
a
Temporary Silt Fence
LF
20,440
$ 4.00
$ 81,760
b
Seeding and Restoration
LS
1
$ 18,500
$ 18,500
c
Check Dam
EA
7
$ 375
$ 2,625
16
Replacement/Restoration of Drivewa s
a
As halt Driveway
EA
9
$ 1,850
$ 16,650
b
Concrete Driveway
EA
4
$ 1,200
$ 4,800
c
Gravel Driveway
EA
24
$ 1,100
$ 26,400
17
Subgrade Stabilization Stone
LF
1,000
$ 22
$ 22,000
18
Change Order No.1
LS
1
$ 103,280.00
$ 103,280
Contract II
19
Mobilization (3% Maximum)
LS
1
$ 20,000
$ 20,000
20
16-Inch, DR-18, FPVC Horizontal Directional Drill
i(Sheet Cll-C12 STA 27+75 to STA 45+75
LS
1
$ 462,300
$ 462,300
21
12-Inch, DR-18, FPVC Horizontal Directional Drill
i(Sheet C3-C4) STA 42+25 to STA 60+25
LS
1
$ 311,100
$ 311,100
22
Temporary Silt Fence
LF
600
$ 6.25
$ 3,750
Wastewater Pump Station No. 1
23 liOnsite 8" Force Main with Tie -In to Offsite Force Main
LS
1
$ 36,954
$ 36,954
24 15anita Sewer Pump Station
LS
1
$ 752,334.00
$ 752,334
SUBTOTAL (ITEMS 1 THROUGH 24)
$ 4,307,128
25% CONTINGENCY
$ 1,076,782
TOTAL
$ 5,383,910
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