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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 002 State :Colorado Permit/job# : M-2000-116 <br />Date : 05/26/2006 County : Saguache Abbreviation :none <br />User : KAP Site :Villa Grove Pit Filename :M116-002 <br /> <br />Agency or organization name : Colorado Division Of Minerals And Geology <br />Permit or other job action : Bond Recalculation related to Inspection <br />Task description : Rough grade pit floor prior to topsoil replacement <br />HOURLY EQUIPMENT COST <br /> Basic machine :Cat D8R Series ll - 8SU 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 /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cost/hour : $53.92 NA <br /> Operating cosUhour : $75.29 100 <br /> Ripper op. cosUhour : $0.80 10 <br /> Operator cosUhour : $32.53 NA <br /> Total unit cost/hour : $162.54 Total fleet cosUhour : $162.54 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 20,973 LCY factor : NA volume : 20,973 LCY <br /> <br />Source of estimated volume :Assume 13 acres floorgraded at 1 ac fbac <br />Source of estimated swell factor :NA <br />HOURLY PRODUCTION Job~Condition Correction Factors ~ Source ~~ <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 50 feet Material consistency : 1.00 (Cat HB) <br />Unadjusted hourly production : 1,400.0 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshifUday) <br />Consolidated stockpile Spoil pile : 0.80 (fnd-rf) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 7,855 feet Material weight : 0.71 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 3,250 Ibs/LCY Net correction : 0.35 <br />Weight description <br />Gravel - Pitrun Adjusted unit production : 492.70 LCY/hr <br /> Adjusted fleet production : 492.70 LCY/hr <br />JOB~TIME AND COST <br />Fleet size : 1 Dozers) ~ Total job time : 42.57 Hours <br />Unit cost : $0.330 /LCY Total job cost : $6,919 <br />