2011-09-26_PERMIT FILE - C1981012A

• Permit No: C1981012A
• IBM Index Class Name: Permit File
• Doc Date: 9/26/2011
• Doc Name: Bond Calculations ‎(TR54, TR53, PR3, TR55, TR56 PR3)‎
• Section_Exhibit Name: Exhibit 28 Appendix B Part 2
• Media Type: D
• Archive: Yes

REMOVE CONVEYOR EXTENSION
The RDA conveyor belt extension consists of 36" elevated structure on concrete footings
at 40 ft spacing. The entire length is 600ft. Detail of the RDA area is shown on Map 24.
RDA Extension Conveyor
Item
36"
Length (ft)
600
Width (ft)
6
Depth /height (ft)
6
Quantity
600
Units
LF
Unit cost including concrete demolition
21.5
Total direct cost
$12,900
Job supervision hours
2
Job supervision cost
$83
Profit, insurance, and bond @12.60%
$1,625
Contract = Direct + Overhead
$14,609
Engineering @4.25% of Contract
$621
Reclamation management @6.0% of
Contract
$877
Estimated bond
$16,106
REMOVE CULVERTS
There are two culverts C -57 and C -58 that will be placed to route the diversion. C -57 is
designated in TR -38 as 48" diameter CMP 25 ft long. C -58 is designated as 12" diameter CMP
19 ft long. The culverts are shown on Map 24.
Remove Culverts
Item
Culverts
Culverts
Length (ft)
25
19
Diameter (in)
48
12
Quantity
2
19
Units
LF
LF
Unit cost
6.19
3.15
Total direct cost
$12
$60
Job supervision hours
2
0
Job supervision cost
$83
$0
Profit, insurance, and bond @12.60%
$2
$8
Contract = Direct + Overhead
$97
$67
Engineering @4.25% of Contract
$4
$3
Reclamation management @6.0% of
Contract
$6
$4
Estimated bond
$107
$74
TR -56 Exhibit 28- Page 175 04111