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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 027 <br />Date : 09/06/2006 <br />User : TAK~ <br />PermiUjob# : G80-007 <br />Abbreviation :none <br />Filename :0007-027 <br />Agency or organization name :Colorado Division Of Mining, Reclamation And <br />Permit or other job action :Permit Renewal RN-05 <br />Task description :Push gravel from lower roads to MB-3 <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D9R- 9SU (2005) <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 perday <br />Data source : (CRG) <br />Cost Breakdown : Ownership cosUhour <br />Operating cost hour <br />Ripper op. cosUhour <br />Operator cosUhour <br />Total unit costlhour <br />Utilization °h <br />$72.92 _ _ _ _ N_A <br />$98.84 100 <br />_ $0.00 ~ 0 <br />$32.78 NA <br />$204.53 Totaf fleet cosUhour : $818.13 <br />MATERIAL QUANTITIES <br />Initial Swell <br />volume : 370 CCY factor <br />Loose <br />1.060 volume : 392 LCY <br />Source of estimated volume : TR-65; Exhibit 66 <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION <br />Average push distance : 350 feet <br />Unadjusted hourly production : 355.6 LCY/hr <br />Material consistency description <br />Dry, noncohesive <br />Average push gradient : 0.00 __ % (pos) <br />Average site altitude : 6,300 feet <br />Material weight : 3,250 Ibs/LCY <br />Weight description <br />Gravel - Pitrun <br />Job Condition Correction Factors Source <br />Operator skill : 0.75 (avg.) <br />Material consistency : 0.80 (Cat HBJ <br />Dozing method : 1.00 (gen.) <br />T <br />Visibility : 1.00 (avg.) <br />Job efficiency : 0.83 (lshiff/day) <br />Spoil pile : 1.00 (dozoc) <br />Push gradient : 1.00 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.71 (Cat HB) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.35 J <br />Adjusted unit production <br />Adjusted fleet production <br />125.28 <br />501.12 <br />LCY/hr <br />LCY/hr <br />JOB TIME AND COST <br />Fleet size : 4 Dozers) Total job time : 0.78 Hours <br />Unit cost : $1.633 /LCY Total job cost : $640 <br />L -_ <br />State :Colorado <br />County :Gunnison <br />Site :West Elk Mine <br />