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CIRCES Cost Estimatinq Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task #: 03a State :Colorado Permit/job# : P-2008-048 <br />Date : 02/15/2011 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 Horsepower : 240 <br /> Blade type : Semi-Universal <br /> Attachment no. 1 : BOPS Cab Shift basis 1 per day_ <br /> Attachment no. 2 :NA <br /> Data source : (CRG) <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 C CY factor : 1.115 volume : 49,729 LCY <br />Source of estimate d 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 (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 H_B) <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 : 143.03 LCY/hr <br /> Adjusted fleet production : 143.03 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 347.68 Hours <br />Unit cost : $1.028 /LCY Total job cost : $51,121