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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 173 <br />Date : 07/23/2003 <br />User : JRS <br />Agency or organization name :Colorado Division Of Minerals And <br />Permit or otherjob action :Technical Revision 28 <br />Task description :Replace TOpSOiI ff0lfl StOC <br />HOURLY EQUIPMENT COST <br />State :Colorado <br />Counly :Delta <br />Site :Bowie No. 2 Mine <br />to Drill Pads <br />Basic machine :Cat D9R - 9SU Horsepower : 405 <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 :3shank dpper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $53.00 NA <br />OperatingcosUhour: $87.21 100 <br />Ripper op.cosUhour: $0.00 0 <br />Operator cosUhour : $24.01 NA <br />Total unit cosUhour : $164.22 Total fleet cosUhour : $164.22 <br /> ,,,. <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 1,600 CCY factor : 1.125 volume : 1,800 LCY <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 % (/ <br />Average site altitude : 7,000 feet <br />Material weight : 2,550 Ibs/LCY <br />Weight description <br />Earth - Orv vacked <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.326 lLCY <br />Operator skill : 0.75 <br />Material consistency : 1.00 <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 : 0.90 <br />Blade type : 1.00 <br />Net correction : 0.41 <br />Adjusted unit production : 504.38 LCY/hr <br />Adjusted fleet production : 504.38 LCY/hr <br />Total job time : 3.57 Hours <br />Total job cost : $586 <br />PermiUjob# : C-96-083 <br />Abbreviation :none <br />Filename :C083-173 <br />