2008-12-03_PERMIT FILE - C1992081A ‎(4)‎

• Permit No: C1992081A
• IBM Index Class Name: Permit File
• Doc Date: 12/3/2008
• Doc Name: Railcar Load-In Operations Bond Estimate Worksheets ‎(Approved TR6, but not Implemented)‎
• Section_Exhibit Name: Tab 23 Attachment 23-1
• Media Type: D
• Archive: Yes

CIRCES Cost Estimating Software
BULLDOZER WORK
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PROJECT IDENTIFICATION
Task # : ®®2 State :Colorado Permit/job# : C9992-089
Date
User
05/28/2008
JHB
County : Routt
Site : Hg Load Out
Agency or organization name :Division Of Reclamation, Mining And Safety
Permit or other job action : R1113
Task description :Reg~vasle RadB Spaer

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HOURLY:E::. UIPMENT COST ::::::...........................................................................................................................
Q
.......
................................. ...........................
Basic machine :Cat D9R - 9SU (2005) Horsepower : 405
Blade type :Semi-Universal
Attachment no. 1 :ROPS Cab Shift basis : 1 perday
Attachment no. 2 :3-shank ripper
Data source : (CRG)
Utilization
Cost Breakdown : Ownership cost/hour : $71.49 NA
Operating cost/hour : $103.27 100
Ripper op. cost/hour : $0.00 0
Operator cost/hour : $32:78 NA
Total unit cost/hour : $207.53 Total fleet cost/hour : $2®7,53
MATERIAL ~~UANTITIES'''>' ....................................................................................................................................
Q ................................. ...........................
Initial Swell Loose
volume : 80,000 CCY factor : 1.125 volume : 9®,®~0 LCY

Source of estimated volume :Operator Estimate
Source of estimated swell factor :Caterpillar Handbook Edition

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HOURLY PRODUCTION Job Condition Correction Facto s :.:...........................:: ::::'Source :::.: .
Operator skill : 0.75 (avg.)
Average push distance : 100 feet Material consistency : 0.90 (Cat HB)
Unadjusted hourly production : 1,243.2 LCYihr Dozing method : 1.00 (gen.)
Visibility : 1.00 (avg.)
Material consistency description : Job efficiency : 0.83 (1shift/day)
Compacted fill orembankment Spoil pile : 0.80 (fnd-rt)
Push gradient : 1.22 (Cat HB)
Average push gradient : 10.00 % (neg) Altitude : 1.00 (Cat HB)
Average site altitude : 6,400 feet Material weight : 0.87 (Cat HB)
Blade type : 1.00 (S/SU/U)
Material weight : 2,650 Ibs/LCY Net correction : 0.48
Weight description
Decomposed rock - 25% Rock, 75% Earth Adjusted unit production : 592.42 LCY/hr
Adjusted fleet production : 592.42 LCY/hr

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Do er(s~
Total 'ob
ime
Fleet size Hours
951.92
Unit cost : $0.350 /LCY Total job cost : $39,528

Abbreviation :none
Filename :C081-002
RN-03 23-1.3 Revised 06108