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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />. ..:... <br />PROJECT IDENTIFICATION <br />Task # : 01a State :Colorado Permit/job# M--2004-084 <br />Date <br />User <br />06/09/2009 <br />THM <br />Agency or organization name: DRMS <br />Permit or other job action : TR-01 - Final Reclamation Cost Estimate <br />Task description :High Wall Reduction from 25 feet Vertical to 3H:1V slope <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D9R - 9SU (2005) <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :NA <br />Shift basis :-I per day <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $62.35 NA <br /> Operating cost/hour : $103.27 100 <br /> Ripper op. cost/hour : $0.00 NA <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $198.40 Total fl eet cost/hour : $198.40 <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 20,781 BCY factor : 1.330 volume : 27,639 LCY <br /> <br />Source of estimated volume :Exhibit L <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 : 80 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 1,460.1 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shiff/day) <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-ro <br /> Push gradient : 1.52 (Cat HB) <br />Average push gradient : 25.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 5,100 feet Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,900 Ibs/LCY Net correction : 0.54 <br />Weight description : <br />Decomposed rock - 50% Rock, 50% Earth Adjusted unit production : 787.06 LCY/hr <br /> Adjusted fleet production : 787.06 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 35.12 Hours <br />Unit cost : $0.252 /LCY Total job cost : $6,967 <br /> <br />County : Delta Abbreviation :none <br />Site :Bensosn Brothers Pig Mesa / Filename :M084-01a <br />Hors:power : 405