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Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Bond Estimate <br />Task description :Replacing Overburden <br />:::::...................................................................................................................................................................... <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D8R Series !I - 8SU (200,1 Horsepower : 310 <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab Shiftbasis : 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 : $70.63 100 <br />Ripper op. cost/hour : $0.00 NA <br />Operator cost/hour : $38.54 NA <br />Total unit cost/hour : $155.72 Total fleet cost/hour : $155.72 <br />..: ::::::................................................................. <br />MATERIAL QUANTITIES .......................... .................................................................................................... <br />Initial Swell Loose <br />volume : 3,500 LCY <br />factor : NA volume : 3,500 LCY <br />Source of estimated volume: Exhibit D - Reclamation Plan <br />Source of estimated swell factor :NA <br />.:::.::.::.:.;:.;:.::.::.::.. <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 200 feet <br />Unadjusted hourly production : 491.9 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient <br />Average site altitude <br />30.00 % (neg) <br />5,700 feet <br />Material weight : 2,900 Ibs/LCY <br />Weight description : <br />Decomposed rock - 50% Rock, 50% Earth <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) <br />Operator skill : 0.75 (avg.) <br />Material consistency : 1.00 (Cat HB) <br />Dozing method : 1.00 (gen.) <br />Visibility : 1.00 (avg.) <br />Job efficiency : 0.83 (1shift/day) <br />Spoil pile: 0.80 (fnd-rf) <br />Push gradient : 1.60 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.79 (Cat HB) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.63 <br />Adjusted unit production : 310.99 LCY/hr <br />Adjusted fleet production : 310.99 LCY/hr <br />Total job time : 11.25 Hours <br />Unit cost : $0.501 /LCY Total job cost : $1,753