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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task #: 01a State :Colorado Permit/job# M--1994-097 <br />Date <br />User <br />02/16/2010 <br />GRM <br />Abbreviation :none <br />Filename :M097-01a <br />Agency or organization name: DRMS <br />_ <br />Permit or other job action : Reclamation Liability Estimate AM-03 <br />Task description : disposal of asphalt in backfilling <br />..: .: <br />HOURLY EQUIPMENT COST <br />County :Montrose <br />Site : Spring Creek Pit <br />Basic machine : Cat D9R - 9U (2005) Horsepower : 405 <br />Blade type :Universal <br />Attachment no. 1 :ROPS Cab Shiftbasis : 1 per day <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $67.77 NA <br /> Operating cost/hour : $95.29 100 <br /> Ripper op. cost/hour : $0.00 0 <br /> Operator cost/hour : $38.54 NA <br /> Total unit cost/hour : $201.60 Total fl eet cost/hour : $201.60 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 20,000 LCY factor : NA volume : 20,000 LCY <br /> <br />Source of estimate d volume : TR-01 volume _ <br />Source of estimated swell factor : NA <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 100 feet Material consistency : 1.10 (Cat HB) <br />Unadjusted hourly production : 1,308.1 LCY/hr Dozing method : 1.00 _ (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshift/day) <br />Partly consolidated stockpile Spoil pile : 0.80 (fnd-rf) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 5,730 feet Material weight : 0.77 (user) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 3,000 Ibs/LCY Net correction : 0.42 <br />Weight description : <br />USER-PROVIDED WEIGHT DATA Adjusted unit production : 548.59 LCY/hr <br /> Adjusted fleet production : 548.59 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 36.46 Hours <br />Unit cost : $0.367 /LCY Total job cost : $7,350