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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : XXX <br />Date : 11/22/2002 <br />User : TAK <br />Agency or organization name :DMG <br />Permit or other job action : MR-181 Expansion of Low-quality Coal Stockpile <br />Task description :Push low quality coal into pit <br />HOURLY EQUIPMENT COST <br />State :Colorado <br />County : Routt <br />Site : Foidel Creek Mine <br />Basic machine : Cat OIOR - IOSU Horsepower : 570 <br />Blade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 perday <br />Attachment no. 2 : NA <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $60.81 NA <br /> OperatingcosUhour : $112.14 100 <br /> Ripper op. cosUhour : $0.00 NA <br /> Operator cosVhour : $30.65 NA <br /> Total unit cosUhour : $203.60 Total fleet wst/hour : $814.42 <br /> <br />MATERIAL QUANTITIES ;. _,. <br />Initial Swell Loose <br />volume: 50,000 LCY factor : NA volume: 50,000 LCY <br /> <br />Source of estimated volume :Cover letter of MR-181 submittal <br />Source of estimated swell factor :NA <br />;; <br />HOURLY PRODUCTION <br />Job Condition Correction Factors <br />Source <br /> Operetor skill : 0.75 (avg.) <br />Average push distance : 500 feet Material consistency : 1.20 (Cat HB) <br />Unadjusted hourly production : 410.8 LCY/hr Dozing method : 1.10 (50% sQ <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (fshi(f/day) <br />Loose stockpile Spoil pile : 0.80 (fnd-rQ <br /> Push gradient : 1.11 (Cat HB) <br />Average push gradient : 5.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,900 feet Material weight : 1.44 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 1,600 Ibs/LCY Net correction : 1.05 <br />Weight description <br />Coal -Bituminous, Raw <br />JOB TIME AND COST <br />Fleet size : 4 Dozers) <br />Unit cost : $0.470 /LCY <br />Adjusted unit production : 432.83 LCY/hr <br />Adjusted fleet production : 1,731.32 LCY/hr <br />Total job time : 28.88 Hours <br />Total job cost : $23,520 <br />Permiujob# : C-82-056 <br />Abbreviation :none <br />Filename : C056-xxx <br />