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Basic machine : Cat D7R DS Series 11 - 7SU <br />Blade type : Semi-Universal <br />Attachment no. 1 :ROPS Cab <br />Attachment no. 2 :NA <br />Horsepower: 240 <br />Shiftbasis : 1 per day <br /> Data source : (CRG) <br /> <br />U % _ <br />Cost Breakdown : Ownership cost/hour : $43.55 NA <br /> Operating cost/hour : J <br />$64.95 <br />100 <br /> <br />Ripper op. cost/hour : <br />$0.00 E <br />NA <br /> Operator cost/hour : $38.54 NA <br /> Total unit cost/hour : $147.04 Total fleet cost/hour : $147.04 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 7,018 LCY factor : NA volume : 7,018 LCY <br />Source of estima ted volume :Plan Submitted <br />Source of estimated swell factor : NA -- - <br />HOURLY PRODUCTION <br />Job Condition Correction Factors <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 250 feet Material consistency : 1.20 (Cat HB) <br />Unadjusted hourly production : 350.0 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift/day) <br />Loose stockpile Spoil pile: 0 <br />80 f <br />d <br />f <br /> . ( <br />n <br />-r <br />) <br /> Push gradient : 1.11 Cat HB) <br />( <br />Average push gradient : 5.00 % (ne <br />g) <br />_ Altitude : 1.00 (Cat at HB) <br />-- <br />Average site altitude : 6900 __feet <br />Material weight: _ - <br />1.44 <br />(Ca - <br />- t HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 1,600 Ibs/LCY Net correction : 0.96 <br />Weight description : - <br />Top Soil _ Adjusted unit production : 335 <br />24 LCY/h <br /> . r <br /> Adjusted fleet production : 335.24 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 20.93 Hours <br />Unit cost : $0.439 /LCY Total job cost : $3,078 <br />