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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 04a State :Colorado Permit/job# P-2008-046 <br />Date : 0811812009 County: Rio Blanco Abbreviation :none <br />User : THM Site :A. M. S. O. Rd&D Project Filename :P046-04a <br />Agency or organization name: DRMS <br />Permit or other job action :Final Reclamation Cost Estimate - MD-02 <br />Task description :Establish Final Grade on HB Pad <br />HOURLY EQUIPMENT COST <br />Basic machine: Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :NA <br />Shiftbasis : 1 per day <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $58.86 NA <br /> Operating cost/hour : $124.46 100 <br /> Ripper op. cost/hour : $0.00 NA <br /> Operator cost/hour : $35.01 NA <br /> Total unit cost/hour : $218.34 Total fleet cost/hour : $218.34 <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 12,600 CCY factor : 1.115 volume : 14,049 LCY <br /> <br />Source of estimated volume: HB Pad Plan <br />Source of estimated swell factor : CAT Handbook <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 150 feet Material consistency : 1.00 _(Cat HB) <br />Unadjusted hourly production : 910.5 LCY/hr Dozing method : 1.00 _ (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift/day)_ <br />Consolidated stockpile Spoil pile : 0.80 (fnd-rf) _ <br /> Push gradient : 1.11 (Cat HB) <br />Average push gradient : 5.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,910 feet Material weight : 0.92 _(Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,500 Ibs/LCY Net correction : 0.51 <br />Weight description <br />Clay - D_ry Adjusted unit production : 465.13 LCY/hr <br /> Adjusted fleet production : 465.13 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 30.20 Hours <br />Unit cost : $0.469 /LCY Total job cost : $6,595 <br />