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Agency or organization name : Colorado Division Of Reclamation Mining And Safety <br />Permit or other job action : Bond Recalculation Related to Inspection <br />Task description : Smooth grading slopes <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D8R Series lI - 8SU (200: 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 : $50.32 NA <br /> Operating cost/hour : $77.13 100 <br /> Ripper op. cost/hour : $0.00 NA <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $160.22 Total fleet cost/hour : $160.22 <br />..... <br />MATERIAL QUANTITIES ..... .:_ ... <br />Initial Swell Loose <br />volume : 1,000 C CY factor : 1.125 volume : 1,125 LCY <br /> <br />Source of estimate d volume: Reclamation Plan <br />Source of estimated swell factor: Decomposed rock <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 50 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 1,400.0 LCY/hr Dozing method : 1.00 .(gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift1day) <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-ro <br /> Push gradient : 1.43 (Cat HB) <br />Average push gradient : 20.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 7,800 feet Material weight : 0.87 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,650 Ibs/LCY Net correction : 0.55 <br />Weight description : <br />Decomposed rock - 25% Rock, 75% Earth Adjusted unit production : 776.45 LCY/hr <br /> Adjusted fleet production : 776.45 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 1.45 Hours <br />Unit cost : $0.206 /LCY Total job cost : $232 <br />