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CIRCES Cost Estimatins~ Software <br />PROJECT IDENTIFICATION <br />Task # : 216 <br />Date : 12/09/2003 <br />User : JRS <br />State :Colorado <br />County :Delta <br />Site :Bowie No. 2 Mine <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action :Technical Revision 30 <br />Task description :Backfill and Grade Haul Road <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D9R - 9SU <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :3-shank ripper <br />Shift basis : 1 perday <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $51.07 NA <br /> Operating cosUhour : $93.97 100 <br /> Ripper op. cosUhour : $0.00 0 <br /> Operator cosUhour : $31.83 NA <br /> Total unit cosUhour : $176.87 Total fleet cosUhour : $707.47 <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 600 CCY factor : 1.165 volume : 699 LCY <br /> <br />Source of estimated volume :Division Estimate <br />Source of estimated swell factor :CAT Handbook <br /> <br />:. <br />HOURLY PRODUCTION ,< <br /> <br />Job Condition Correction Factors <br />,: <br /> <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 150 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 910.5 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (l shiff/day) <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-rf) <br /> Push gradient : 0.90 (Cat HB) <br />Average push gradient : 5.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,100 feet Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S/SUAJ) <br />Material weight : 2,900 Ibs/LCY Net correction : 0.32 <br />Weight description <br />Decomposed rock - 50% Rock, 50% EaRh <br />Adjusted unit production <br />Adjusted fleet production <br />292.33 <br />1,169.33 <br />LCY/hr <br />LCY/hr <br />JOB TIME AND COST <br />Fleet size : 4 Dozers) Total job time : 0.60 Hours <br />Unit cost : $0.605 /LCY Total job cost : $423 <br />PermiUjob# : C-98-083 <br />Abbreviation :none <br />Filename : C083-216 <br />Horsepower: 405 <br />