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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 004 <br />Date : 10/132006 <br />User : JRS <br />State :Colorado <br />County :Delta <br />Site :Bowie No. 2 Mine <br />Agency or organization name :Colorado Division Of Minerals And <br />Permit or other job action :Permit Renewal 02 <br />Task description : Regrade Ufility Corridor <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D9R - 9SU <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 : 3-shank ripper <br />Horsepower: 405 <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $56.99 NA <br />Operating cosUhour : $104.98 100 <br />Ripper op.cosUhour : $0.00 0 <br />Operator cosVhour ; $32.53 NA <br />Total unit cosVhour ; $194.45 Total fleet cosUhour : $777.82 <br />:: <br /> <br />MATERIAL QUANTITIES ;. <br />,: <br />Initial Swell Loose <br />volume: 13,386 LCY factor; NA volume: 13,386 LCY <br />Source of estimated volume :Page 3.02-2 <br />Source of estimated swell factor : NA <br /> <br /> <br />HOURLY PRODUCTION ,: <br />;. < <br />Job Conddion Correction Factors ; <br /> <br />Source <br />Average push distance ; 100 feet <br />Unadjusted hourly production : 1,243.2 LCY/hr <br />Material consistency description <br />Partly consolidated stockpile <br />Average push gradient ; 0.00 % (1 <br />Average site altitude : 6,500 feet <br />Material weight : 2,900 Ibs/LCY <br />Weight description <br />Decomposed rock - 50% Rock, 50% EaRh <br />JOB TIME AND COST <br />Fleet size : 4 Dozers) <br />Unit cost : $0.360 /LCY <br />Operator skill : 0.75 <br />Material consistency : 1.10 <br />Dozing method : 1.00 <br />Visibility : 1.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.80 <br />Push gradient : 1.00 <br />Altitude : 1.00 <br />Material weight : 0.79 <br />Blade type : 1.00 <br />Net correction : 0.43 <br />Adjusted unit production : 539.93 LCY/hr <br />Adjusted fleet production : 2,159.71 LCY/hr <br />Total job time : 6.20 Hours <br />Total job cost : $4.821 <br />Permitfjob# : C-96-083 <br />Abbreviation :none <br />Filename : C083-004 <br />