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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDEN :::::::................................................................................................................................................................................... <br />................................ <br />TIFICATION <br />Task #: 001 State :Colorado Permit/job# :M1998034 <br />Date <br />User <br />08/16/2010 <br />PSH <br />County : Grand <br />Site :Parshall Pit <br />Agency or organization name : Colorado Department Of Reclamation, Mining And Safety <br />Permit or other job action :Conversion Bond Calculation <br />Task description : Cuffill Highwalls <br />H OU RLY EQUIPMENT ;:.:;.>:.;:.;:..;:.:;.; :.:......................................................................................................................................................... <br />...................................... <br />COST <br />Basic machine : Cat D8R Series 11 - 8SU (200,1 Horsepower : 310 <br />Blade type : Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 perday <br />Attachment no. 2 :3-shank ripper <br />volume : 52,087 LCY <br />factor : NA volume:- 52,087 LCY <br />Source of estimated volume :Permit Application <br />Source of estimated swell factor :NA <br /> <br />HOURLY PRODUCT::,.:;:.._ <br />ION <br /> <br />Job Condition Correction Factors <br /> <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 200 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 491.9 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshift/day) <br />Compacted fill or embankment Spoil pile: 0.80 (fnd-ro <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 8,040 feet Material weight : 0.87 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,650 Ibs/LCY Net correction : 0.39 <br />Weight description : <br />Decomposed rock - 25% Rock. 75% Earth <br />Adjusted unit production <br />Adjusted fleet production <br />191.28 <br />191.28 <br />LCY/hr <br />LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 272.31 Hours <br />Unit cost : $0.852 /LCY Total job cost : $44,359 <br />Abbreviation :none <br />Filename :M034-001