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CIRCES Cost Estimating Software <br />Agency or organization name: DRMS <br />Permit or other job action : CN-01 Final Reclamation Cost Estimate <br />Task description :Backfill and sloping in Phase I <br /> <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D8R Series 11 - 8SU (200,1 Horsepower : 310 <br />Blade type : Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 :NA <br /> Data source: (CRG) <br /> Utilization % - <br />Cost Breakdown : Ownership cost/hour : $46.56 NA <br />Operating cost/hour : $76.01 100 <br />Ripper op. cost/hour : $0.00 NA <br />Operator cost/hour : $38.54 NA <br />Total unit cost/hour : $161.10 Total fleet cost/hour : $161.10 <br /> <br />XXX <br />-xxxx <br />::...................................... <br />MATERIAL QUANTITIES .................... . <br />Initial Swell Loose <br />volume : 18,415 CCY factor : 1.215 volume : 22,374 LCY <br /> <br />Source of estimated volume : Staff Estimate based on provided volume figures in Exhibit C <br />Source of estimated swell factor : CAT Handbook <br /> <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors ..........: :....::::::::: <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 100 feet Material consistency : 1.00 (Cat HB) <br />Unadjusted hourly production : 852.6 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshift/day) <br />Consolidated stockpile Spoil pile : 0.80 (fnd-ro <br /> Push gradient : 1.11 (Cat HB) <br />Average push gradient : 5.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,100 feet Material weight : 0.70 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 3,300 Ibs/LCY Net correction : 0.39 <br />Weight description : <br />Decomposed rock - 75% Rock, 25% Earth Adjusted unit production : 329.96 LCY/hr <br /> Adjusted fleet production : 329.96 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 67.81 Hours <br />Unit cost : $0.488 /LCY Total job cost : $10,924 <br />