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<br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task #: 03a State :Colorado Permit/job# : P-2008-048 <br />Date : 0211512011 County :Rio Blanco Abbreviation :none <br />User : THM Site :Amso Filename :P048-03a <br />Agency or organization name : DRMS <br />Permit or other job action :Final Reclamation Cost Estimate-MD-05 --- --- <br />Task description : Establish Final Grade on Test Pad and Test Pad Roads <br />HOURLY EQUIPMENT COST <br />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: <br />(CRG) <br /> _ <br />- <br />Utilization % <br />Cost Breakdown : Ownership cost/hour : $43.55 NA <br />Operating cost/hour : $64.95 100 <br />Ripper op. cost/hour : $0.00 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 : 44,600 CCY factor : 1.115 volume : 49,729 LCY <br />Source of estimated volume : Plan Submitted <br />Source of estimated swell factor : CAT Handbook <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 300 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 311.1 LCY/hr Dozing method 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshift/da <br />y) <br />Compacted fill or embankment Spoil pile : 0 <br />80 _ <br />(fnd <br />f <br /> _ <br />. -r <br />) <br /> Push gradient : 1.11 (Cat HB) <br />Average push gradient : 5.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,900 feet Material weight : 0.92 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,500 _lbs/LCY Net correction : 0.46 <br />Weight description <br />Clay - Dry Adjusted unit production : 143 <br />03 LCY/h <br /> . r <br /> Adjusted fleet production : 143.1) 3 1 C.V/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) <br />Unit cost : $1.028 /LCY <br />Total job time : 347.68 <br />Total job cost : $51,121 <br />Hours