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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />Task # : 002 <br />Date : 07/02/2002 <br />User : KAP <br />State :Colorado <br />County:Jackson <br />Site :Peterson Pit <br />Agency or organization name :Colorado Division 01 Minerals And <br />Permit or other job action :Inspection/bond calculation <br />task description :Grade Hlghwalls <br />HOURLY EQUIPMENT COST <br />Pennit/job# : M-1995-023 <br />Abbreviation :none <br />Filename : M023-002 <br />Basic machine :Cat D8R - 8U Horsepower : 305 <br />Blade type :Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 perday <br />Attachment no. 2 : NA <br /> Data source : (CRG) <br /> Utilization <br /> <br />Cost Breakdown : Ownership cosUhour : $43.30 NA <br />Operating cosUhour : $66.26 100 <br />Ripper op. cost/hour : $0.00 NA <br />Operator cosUhour : $27.99 NA <br />Total unit cost hour : $137.56 Tota l fleet cosUhour : $137.56 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 13,633 LCY factor : NA volume : 13,633 LCY <br />Source of estimated volume :Inspect <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Average push distance : 100 feet <br />Unadjusted hourly production : 931.6 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Earth - Drv packed <br />30.00 % (~ <br />8.562 feet <br />2, 550 Ibs/LCY <br />observations <br />Job Condition Correction Factors <br />Operator skill :_ <br />Material consistency <br />Dozing method :_ <br />Visibility : _ <br />Job efficiency :_ <br />Spoil pile :_ <br />Push gradient :_ <br />Altitude :_ <br />Material weight :_ <br />Blade type <br />Net correction <br />Adjusted unit production <br />Adjusted fleet production <br />0.75 <br />1.00 <br />1.00 <br />1. DO <br />0.83 <br />0.80 <br />1.60 <br />1.00 <br />1.00 <br />0.72 <br />Source <br />HB) <br />669.82 LCYlhr <br />669.82 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 20.35 Hours <br />Unit cost : $0.205 /LCY Total job cost : $2, 800 <br />