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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 05a State :Colorado Permit/job# P-2008-046 <br />Date <br />User <br />02/15/2011 <br />THM <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 HB Pad <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D7R DS Series 11 - 7SU Horsepower : 240 <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab Shiftbasis : 1 per day <br />Attachment no. 2 :NA <br /> Data source : (CRG) <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 : 12,600 C CY factor : 1.115 volume : 14,049 LCY <br /> <br />Source of estimate d volume : Plan Submitted <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 : 0.90 (Cat HB) <br />Unadjusted hourly production : 518.9 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift/day) <br />Compacted fill or embankment 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 : 6,900 feet Material weight : 0.92 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,500 Ibs/LCY Net correction : 0.46 <br />Weight description <br />Day_ - Dry Adjusted unit production : 238.57 LCY/hr <br /> Adjusted fleet production : 238.57 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 58.89 Hours <br />Unit cost : $0.616 /LCY Total job cost : $8,659 <br /> <br />County: Rio Blanco <br />Site :Amso <br />Abbreviation :none <br />Filename :P046-05a