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CIRCES Cost Estimating Softwaee <br />PROJECT IDENTIFICATION <br />X3 State :Colorado Perrnit/job# : C-1981-022 <br />Task # : 6 <br /> :Delta Abbreviation :none <br />t <br />C <br />Date : 05x152006 oun <br />y <br /> Site :Elk Creek Mine Filename :C022-6X3 <br />User : JRS <br />anization name : <br />or or <br />nc <br />A Colorado Division Of Minerals And Geology <br />g <br />y <br />ge <br />Permit or other job action : Notice of Intent X-2006-223-07 <br />Task description : Regrade Lighf-Use Roads , <br />.:::: <br />HOURLY EQUIPMENT COST _ <br /> <br />405 <br /> Basic machine :Cat D9R - 9SU Horsepower : <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 : $56.94 NA <br /> Operating cosUhour : $104.98 100 <br /> Ripper op. cost/hour : $1.00 10 <br /> Operator cosUhour: $32.53 NA <br /> Total unit cosUhour : $195.45 Total fleet cosUhour : $195.45 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 2,600 BCY factor: 1.250 volume: 3,250 LCY <br />Source of estimated volume :Division Estimate <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION <br />Average push distance : 150 feet <br />Unadjusted hourly production : 910.5 LCY/hr <br />Material consistency description <br />rn.n~ariod fill nr embankment <br />Average push gradient : 5.00 % (t <br />Average site altitude : 7,000 feet <br />Material weight : 2,650 Ibs/LCY <br />Weight description <br />nemmoosed rock - 25% Rock, 75% Earth <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.611 /LCY <br />.,..,... <br />;ondition Correction Factors <br />Source <br />Operator skill : 0.75 (avg.) <br />Material consistency : 0.90 (Cat HB) <br />Dozing method : 1.00 (gen.) <br />Visibility: 1.00 (av9) <br />Job efficiency : 0.83 (lshifUday <br />Spoil pile : 0.80 (fid-rt) <br />Push gradient : 0.90 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.87 (Cat HB) <br />Blade type : 1.00 (SISUIU) <br />Net correction : 0.35 <br /> <br />Adjusted unit production : 319.91 LCY/hr <br />Adjusted fleet production : 319.91 LCY/hr <br />Total job time : 10,16 Hours <br />Total job cost : $1,986 <br />