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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 213 <br />Date : 09/16/2005 <br />User : JRS <br />County :Delta <br />Site :Bowie No. 2 Mine <br />Permitlob# : C-1996-083 <br />Abbreviation :none <br />Filename : C083-213 <br />Agency or organization name :Colorado Division Of Minerals And <br />Permit or other job action :Minor Revision 62 <br />Task description :Replace Topsoil from Stoc <br />HOURLY EQUIPMENT COST <br />fo Drill Pad <br />Basic machine :Cat 09R - 9SU Horsepower : 405 <br />Blade type :Semi-Universal <br />Attachment no. 1 : BOPS Cab Shift basis : 1 per day <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization °1° <br />Cost Breakdown : Ownership cost/hour : $51.01 NA <br />Operating cosUhour : $93.55 100 <br />Ripper op. cosVhour : $0.00 0 <br />Operator cosVhour : $31.78 NA <br />Total unit cosUhour : $176.34 Total fleet cosVhour : $176.34 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 800 BCY factor : 1.250 volume: 1,000 LCY <br /> <br />Source of estimated volume :Division Estimate <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 100 feet <br />Unadjusted hourly production : 1,243.2 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient : 5.00 % (I <br />Average site altitude : 7,900 feet <br />Material weight : 2,550 Ibs/LCY <br />Weight description <br />Earth - Orv Hacked <br />Operator skill : 0.75 <br />Material consistency : 1.00 <br />Dozing method : 1.00 <br />Visibility : 1.00 <br />Job efficiency : 0.63 <br />Spoil pile : 0.80 <br />Push gradient : 0.90 <br />Altitude : 0.95 <br />Material weight : 0.90 <br />Blade type : 1.00 <br />Net correction : 0.39 <br />Adjusted unit production <br />Adjusted fleet production <br />479.16 <br />479.16 <br />LCY/hr <br />LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 2.09 Hours <br />Unit cost : $0.368 /LCY Total job cost : $368 <br />State :Colorado <br />