PERMFILE129306

• Permit No: C1985070
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 8 BOND CALCULATIONS
• Media Type: D
• Archive: No

• Productivity
Truck Cycle Time - 19.82 minutes
- 2.77 cycles/hr
- 55.40 cu-yd/hr
(70cu-yd)/(55.40cu-yd/hr) = 1.26 hour
Cost: Loading and Hauling
Loader ($85.91/hr)X(1.26 hr) _ $108.25
Truck ($58.07/hr)X(1.26 hr) _ $ 73.17
SUBTOTAL = $181.42
Cost: Disposal at Local Landfill
(70cu-yd)/($2.00/cu-yd) _ $140.00
Cost: Breaking Foundations
Assume Productivity - 85 cu-yd/hr (980C Loader)
• (70cu-yd)/(85cu-yd/hr) = 0.82 hour
(0.82hr)X($85.91/hr) _ $ 70.75
TOTAL $392.17
FINAL GRADING
• Use D7 for Rough Grading
• Use 126 Grader for Fine Grading
• 6.3 Acres (area)
Assume 2 Days to Complete Regarding
Cost ~ 4
D7 - (16hrs)X($68.73/hr) _ $1,100.00
126 - (16hrs)X($52.40/hr) _ $ 838.40
6b TOTAL °,.'1,938.40
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