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Agency or organization name : Colorado Division Of Reclamation Mining And Safety <br />Permit or other job action :Bond Recalculatin related to Inspection <br />Task description : Build waterbars on access road, per plan <br /> <br />................... <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D7R DS Series /l - 7SU Horsepower : 240 <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROP. S Cab Shiftbasis : 1 per day <br />Attachment no. 2:3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $48.36 NA <br />Operating cost/hour : $56.19 100 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $137.33 Total fleet cost/hour : $137.33 <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 20 CCY factor : 1.215 volume : 24 LCY <br /> <br />Source of estimated volume: 4 waterbars, 5 cy ea <br />Source of estimated swell factor :NA <br /> <br />:.::. <br />HOURLY PRODUCTION Job Condition Correction Factors <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 65 feet Material consistency : 1.10 (Cat HB) <br />Unadjusted hourly production : 921.6 LCY/hr Dozing method : 1.10 (50% sl) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift1day) <br />Partly consolidated stockpile Spoil pile : 0.80 (fnd-rt) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (neg) Altitude : 0.93 (Cat HB) <br />Average site altitude : 8,000 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 : 359.45 LCY/hr <br /> Adjusted fleet production : 359.45 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 0.07 Hours <br />Unit cost : $0.382 /LCY Total job cost : $9 <br />