2010-05-07_PERMIT FILE - C2006085 ‎(6)‎

• Permit No: C2006085
• IBM Index Class Name: Permit File
• Doc Date: 5/7/2010
• Doc Name: Reclamation Cost Estimate
• Section_Exhibit Name: Exhibit AL
• Media Type: D
• Archive: No

Blade type Semi - Universal
Attachment no. 1 : ROPS Cab Shift basis : 1 perday
Attachment no. 2: 3-shank ripper
Data source : (CRG)
•
Average maneuver time: 0.25 minutes /pass
Production per unit area : 0.811 acres /hour
Unadjusted production : 3,440.20 cu. yds. /hour
JOB TIME AND COST
Adjusted unit production: 2,855.37 cu. yds. /hour
Adjusted fleet production : 2,855.37 cu. yds. /hour
Fleet size :
1
Utilization %
Total job time :
36.10 hours
Cost Breakdown:
Ownership cost/hour:
$66.25
NA
$7,475
Dozer operating cost/hour :
$95.29
100
Ripper operating cost/hour :
$6.95
100
Operator cost/hour :
$38.54
NA
Total unit cost/hour:
$207.03 Total fleet cost/hour:
$207.03
MATERIAL QUANTITIES
Selected estimating method :
Area
Alternate methods
Seismic: NA
NA Load factor:
NA Bank volume:
NA
BCY
Area : 21.30
acres Rip depth (ft) :
3.00 volume :
103,092
BCY or CCY
Source of estimated quantity : Map 12
Source of estimated load factor: NA
HOURLY PRODUCTION
Alternate methods -
Job Condition Corre Factors -
Seismic : Seismic velocity:
NA feet/second
Unadjusted production
Unadjusted production :
NA cu. yds. /hour
per selected method:
3,440.20
cu. yds. /hour
Area : Avg. ripping depth :
2.63 feet/pass
Site altitude :
5,400
feet
Average ripping width:
7.67 feet/pass
Altitude adjustment:
1.00
(Cat HB)
Average ripping length :
150.00 feet/pass
Job efficiency factor:
0.83
(1. shift/day)
Average dozer speed:
88.00 feet/minute
Net job correction :
0.83
multiplier
Average maneuver time: 0.25 minutes /pass
Production per unit area : 0.811 acres /hour
Unadjusted production : 3,440.20 cu. yds. /hour
JOB TIME AND COST
Adjusted unit production: 2,855.37 cu. yds. /hour
Adjusted fleet production : 2,855.37 cu. yds. /hour
Fleet size :
1
dozer(s)
Total job time :
36.10 hours
Unit cost:
$0.073
per cu. yd.
Total job cost:
$7,475
al