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PROJECT I DENTIFICATION <br /> <br />Task # : 002 <br />Date : 12/23/2002 <br />User : TAS <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />State :Colorado <br />County :Wald <br />Site :Cottonwood Pit <br />Agency or organization name :Division Of Minerals & Geology <br />Permit or other job action :Final Reclamation <br />Task description :Finish Grading 20.35 acres of Settling Ponds; 32,831 cu.yd. <br />.. :r--, . - ... . <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R - 8U Horsepower : 305 <br />Blade type :Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 :NA <br />Data source : (CRG) <br />Cost Breakdo n : Ownership cosUhour <br />Operating cost/hour <br />Ripper op. costlhour <br />Operator cost/hour <br />Total unit cosUhour <br />MATERIAL QUANTITIES <br />Initial Swell <br />volume : 32,831 LCY factor <br />Source of estimated volume :permit <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Average push distance : 100 feet <br />Unadjusted hourly production : 931.6 LCYmr <br />Material consistency description <br />Loose stockpile <br />Average push gradient : 1.00 % (neg) <br />Average site altitude : 6,000 feet <br />Material weight : 2,850 IbsiLCY <br />Weight description <br />Sand -Damp <br />JOB TIME AND COST <br />Fleet size : 2 Dozers) <br />Unit cost : $0.279 /LCY <br />Utilization <br />$42.44 NA <br />$61.57 100 <br />$a. va NA <br />$30.65 NA <br />$134.66 Total fleet cosUhour : $269.33 <br />Loose <br />NA volume : 32,831 LCY <br />Jo~(iondition Correction Facto <br />Operator skill : 0.75 <br />Material consistency : 1.20 <br />Dozing method : 1.20 <br />Visibility : 1.00 <br />~, Job efficiency : 0.83 <br />Spoil pile : 0.70 <br />Push gradient : 1.02 <br />Altitude : 1.00 <br />Material weight : 0.81 <br />Blade type : 1.00 <br />Net correction : 0.52 <br />Source <br />HB) <br />(Cat <br />HB) <br />Adjusted unit production : 482.30 LCY/hr <br />Adjusted fleet production : 964.61 LCY/hr <br />Total job t€me : 34.04 Hours <br />Total job cost : $9,167 <br />PermiUjob# : M-1988-042 <br />Abbreviation :none <br />Filename : M042-002 <br />