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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 082 <br />Date : 0823/2006 <br />User: TAK <br />State :Colorado <br />County :Gunnison <br />Site :West Elk Mine <br />PermiUjob# : C-80-007 <br />Abbreviation :none <br />Filename :0007-082 <br />Agency or organization name :Colorado Division Of M <br />Permit or other job action :Permit Renewal RN-05 <br />Task description : Regrade 1.2 million <br />HOURLY EQUIPMENT COST <br />Reclamation And <br />water tank <br />Basic machine :Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cah Shift basis : 1 per day <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $72.92 NA <br />Operating cosUhour : $98.84 100 <br />Ripper op. cosUhour : $0.00 0 <br />Operator cosUhour : $32.78 NA <br />Total unit cosUhour : $204.53 Total fleet cosUhour : $B1B.13 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 1,032 CCY factor : 1.165 volume : 1,202 LCY <br />Source of estimated volume :TR-70 <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 125 feet <br />Unadjusted hourly production : 1,055.6 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Decomposed rock - 50% Rock <br />2.00 % (i <br />7,380 feet <br />2,900 Ibs/LCY <br />50% Earth <br />Operator skill : 0.75 <br />Material consistency : 0.90 <br />Dozing method : 1.00 <br />Visibility : 1.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.80 <br />Push gradient : 0.97 <br />Altitude : 1.00 <br />Material weight : 0.79 <br />Blade type : 1.00 <br />Net correction : 0.34 <br />Adjusted unit production : 363.65 LCY/hr <br />Adjusted fleet production : 1,454.81 LCY/hr <br />JOB T1ME AND COST <br />Fleet size : 4 Dozers} Total job time : 0.83 Hours <br />Unit cost : $0.562 /LCY Total job cost : $678 <br />