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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 154 State :Colorado <br />Date : 05/092002 <br />User: JRS <br />Permitlob# : C-96-083 <br />Abbreviation :none <br />Filename : C083-154 <br />Agency or organization name :Colorado Division O(Minerals And <br />Permit or otherjob action :Minor Revision 22 <br />Task description :Replace Topsoil from Stoc <br />HOURLY EQUIPMENT COST <br />County :Delta <br />Site :Bowie No. 2 Mine <br />to Drill Pads Associated with Minor R <br />Basic machine :Cat D8R - 8SU <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :3-shank ripper <br />Horsepower: 305 <br />Shift basis : 1 perday <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $49.50 NA <br />Operating cosUhour : $65.98 100 <br />Ripper op. cosUhour : $0.00 0 <br />Operator cosUhour : $27.99 NA <br />Total unit cosUhour : $143.48 Total fleet cost hour : $143.48 <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 810 CCY factor : 1.115 volume : 903 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 <br />Unadjusted hourly production <br />Material consistency description <br />Consolidated stockpile <br />100 feet <br />852.6 LCY/hr <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Earth -Loam <br />4.00 % (pos) <br />7,200 feet <br />2,100 Ibs/LCY <br />Operator skill <br />Material consistency <br />Dozing method <br />Visibility <br />Job efficiency <br />Spoil pile <br />Push gradient <br />Altitude <br />Material weight <br />Blade type <br />Net correction <br />Adjusted unit production <br />Adjusted fleet production <br />430.52 LCY/hr <br />430.52 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 2.10 Hours <br />Unit cost : $0.333 /LCY Total job cost : $301 <br />0.75 (avg.) <br />1.00 (Cat HB) <br />1.00 (gen.) <br />1.00 (avg.) <br />0.83 (fshift/day) <br />0.80 (Ind-riJ <br />0.93 (Cat HB) <br />1.00 (Cat HB) <br />1.10 (Cat HB) <br />1.00 (S/SUN) <br />0.50 <br />