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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task #: 08a State :Colorado Permit/job# : P-2008-046 <br />Date <br />User <br />08/18/2009 <br />THM <br />County: Rio Blanco <br />Site :Amso Rd&D Proiect <br />Abbreviation :none <br />Filename :P046-08a <br />Agency or organization name: DRMS <br />Permit or other job action :Final Reclamation Cost Estimate - MD-02 <br />Task description : Spread topsoil over 5.8 acres Test Pad and Test Pad road <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 : NA <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 fl eet cost/hour : $218.34 <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 7,018 LCY factor : NA volume : 7,018 LCY <br /> <br />Source of estimated volume :8" over 5.8 acres _ <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 : 250 feet Material consistency : 1.10 (Cat HB) <br />Unadjusted hourly production : 546.0 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1 shift/day) <br />Partly 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 : 1.44 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 1,600 Ibs/LCY Net correction : 0.88 <br />Weight description <br />Top 'Soil Adjusted unit production : 479.40 LCY/hr <br /> Adjusted fleet production : 479.40 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 14.64 Hours <br />Unit cost : $0.455 /LCY Total job cost : $3,196 <br />