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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 261 <br />Date : 11/02/2006 <br />User : TAK <br />Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Permit Renewal RN-05 <br />Task description : Regrade drill pads for wells 24GHG2E37XC, A 8 B (approved MR-326) <br />HOURLY EQUIPMENT COST <br />State :Colorado <br />County :Gunnison <br />Site :West Elk Mine <br />Basic machine :Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type :Semi-Universal <br />Attachmentno. 1 :ROPSCab Shift basis: 1 perday <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $72.92 NA <br /> Operating cosUhour : $98.84 100 <br /> Ripper op. cosUhour : $0.00 0 <br /> Operator cost/hour : $32.78 NA <br /> Total unit cosVhour : $204.53 Total fleet cosUhour : $204.53 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 807 CCY factor : 1.165 volume : 940 LCY <br /> <br />Source of estima ted volume :CORMS estimate based on MR-324 submitfal <br />Source of estimated swell factor : DRMS estimate <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 50 feet Material consistency : 1.00 (Cat HB) <br />Unadjusted hourly production : 2,110.5 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshiff/day) <br />Consolidated stockpile Spoil pile : 0.80 (fnd-rfJ <br /> Push gradient : 1.00 (Caf HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat H8) <br />Average site altitude : 6, 700 feet Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,900 Ibs/LCY Net correction : 0.39 <br />Weight description <br />Decomposed rock - 50% Rock, 50% EaRh <br />Adjusted unit production : 833.27 LCY/hr <br />Adjusted fleet production : 833.27 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 1.13 Hours <br />Unit cost : $0.245 /LCY Total job cost : $231 <br />Permitfjob# : C-80-007 <br />Abbreviation :none <br />Filename :0007-261 <br />