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CIRGES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 069 <br />Date : 10/132006 <br />User: JRS <br />State :Colorado <br />County :Delta <br />Site :Bowie No. 2 Mine <br />PermiUjob# : C-98-083 <br />Abbreviation :none <br />Filename : C083-O&9 <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action :Permit Renewa102 <br />Task description : Bac~li and Grade Haul Road to Gob Pile #2 <br />:. _ _.,,. <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D9R - 9SU Horsepower : 405 <br />Blade type :Semi-Universal <br />Attachment no. 1 :BOPS Cab Shift basis : 1 perday <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utili <br />ati <br /> z <br />on <br />Cost Breakdown : Ownership cost/hour : $56.94 NA <br />Operating cosUhour :_$104.98 100 <br />Ripper op. cosVhour : $0,00 0 <br />Operator cosUhour : $32.53 ~ NA <br />Total unit cosUhour : $194.45 Total fleet cosUhour : $777,82 <br /> <br />MATERIAL QUANTITIES :. ;:. <br />Initial Swell Loose <br />volume : 600 CCY factor : 1.165 volume : 699 LCY <br />Source of estimated volume :Division Estimate <br />Source of estimated swell factor :CAT Handbook <br />,. - ,: <br />:. <br /> <br />HOURLY PRODUCTION ,: <br /> <br /> <br />Job Condition Correction Factors <br />_ <br />,. <br /> <br /> <br />ource <br />Average push distance : 150 feet <br />Unadjusted hourly production : 910.5 LCY/hr <br />Material consistency description <br />Compacted ri!! or embankment <br />Average push gradient : 5.00 % (i <br />Average site altitude : 6.100 feet <br />Material weight : 2,900 Ibs/LCY <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth <br />Operator skill : 0.75 <br />Material consistency : 0.90 <br />Dozing method : 1.00 <br />Visibility : 1.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.80 <br />Push gradient : 0.90 <br />Altitude : 1.00 <br />Material weight : 0.79 <br />Blade type : 1.00 <br />Net correction : 0.32 <br />Adjusted unit production : 292.33 LCY/hr <br />Adjusted fleet production : 1,169.33 LCYlhr <br />J B T ME AND COST <br />Fleet size : 4 Dozers) Total job time : 0.60 Hours <br />Unit cost : $0.665 /LCY Total job cost : $465 <br />