2010-04-09_PERMIT FILE - C1996083A ‎(2)‎

• Permit No: C1996083A
• IBM Index Class Name: Permit File
• Doc Date: 4/9/2010
• Doc Name: Reclamation Cost Estimate
• Section_Exhibit Name: Volume I 3.02.2 Reclamation Cost Estimate MR118 ‎(MT3)‎
• Media Type: D
• Archive: Yes

CIRCES Cost Estimating Software
PROJECT IDENTIFICATION
Task #: 010
Date : 1110212009
User
JRS
Permit/job #: C -96 -083
Abbreviation : none
Filename :C083 -010
Agency or organization name Colorado Division Of Reclamation, Mining And Safety
Permit or other job action : 2009 Midterm Review
Task description : Pull Material Back Onto Train Loadout Facilities and Railbed Benches
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HOURLY EQUIPMENT COST
Machine description : Cat 365B L Series // (2005)
Horsepower: 404
Weight (MT) : 70.25
Cost Breakdown :
Utilization %
Basic job condition description :
Ownership cost/hour : $76.39
NA
Shift basis :
1 per day
Operating cost/hour : $102.49
0.57
100
Data source :
(CRG)
Operator cost/hour : $38.72
Rated bucket capacity : 3.27 LCY (heaped) Bucket size class:
NA
Bucket fill factor : 0.85 Hard, tough clay (80% - 90 %)
Total unit cost/hour : $21
Total fleet cost/hour :
$435.19
Job Condition Correction Factors
Source
MATERIAL QUANTITIES
1.00
(Cat HB)
Job efficiency adjustment:
Initial Swell
(1 shift/day)
Loose
0.83
volume: 231,495 LCY factor :
NA
volume: 231
LCY
Source of estimated volume : Operator Estimate
Adjusted hourly fleet production : 485.68 LCY /hour
Source of estimated swell factor :
... ..... .....:._. _
_...,..
x.
JOB TIME AND COST
HOURLY PRODUCTION
Excavator Cycle Time (load bucket swing loaded dump bucket swing empty)
Basic job condition description :
SEVERE
Secondary job condition within basic description :
SEVERE
Cycle time value:
0.57
minutes
Bucket Capacity
Rated bucket capacity : 3.27 LCY (heaped) Bucket size class:
small
Bucket fill factor : 0.85 Hard, tough clay (80% - 90 %)
Adjusted bucket capacity: 2.78 LCY
Job Condition Correction Factors
Source
Site altitude : 5,900 feet Altitude adjustment:
1.00
(Cat HB)
Job efficiency adjustment:
0.83
(1 shift/day)
Net job correction :
0.83
multiplier
Unadjusted hourly unit production : 292.58 LCY /hour
Adjusted hourly unit production : 242.84 LCY /hour
Adjusted hourly fleet production : 485.68 LCY /hour
... ..... .....:._. _
_...,..
x.
JOB TIME AND COST
Fleet size : 2 excavator(s) Total job time :
476.64
hours
Unit cost: $0.896 per LCY Total job cost:
$207,428
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State :Colorado
County : Delta
Site Bowie No. 2 Mine