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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 229 <br />Date : 10/31/2006 <br />User : TAK <br />PermiUjob# : C-80-007 <br />Abbreviation :none <br />Filename :0007-229 <br />Agency or organization name :CORMS <br />Permit or other job action :Permit Renewal RN-05 <br />Task description : Regrade MR-302 roads <br />HOURLY EQUIPMENT COST <br />State :Colorado <br />County :Gunnison <br />Site :West Elk Mine <br />Basic machine :Cat D9R - 9SU (2005) Horsepower : 405 _ <br />Blade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 perdeY <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cost/hour : $72.92 NA <br />Operating cosUhour : $98.84 100 <br />Ripper op. cosUhour : $0.00 0 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $204.53 Total fleet cosUhour : $204.53 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 4,400 CCY factor : 1.165 volume: 5,126 LCY <br />Source of estimated volume : MR-302 submittal <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION Job Condition Correction Factors Sourco <br />Average push distance : 200 feet <br />Unadjusted houiYy pio~,c1ion . 344.4 iCYShs <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient : 5.00 % (I <br />Average site altitude : 8,500 feet <br />Material weight : 2,900 Ibs/LCY <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth <br />Operator skill : 0.75 (av; <br />Material consistency : 0.90 (Cat <br />~zisvgmeSkuciS'. t.(t0 (9e <br />Visibility : 1.00 (av <br />Job efficiency : 0.83 (lshif <br />Spoil pile : 0.80 (fnc <br />Push gradient : 0.90 (Cat <br />Altitude : 0.95 (Cat <br />Material weight : 0.79 (Cat <br />Blade type : 1.00 (S/S <br />Net correction : 0.31 <br />Adjusted unit production : 213.51 LCY/hr <br />Adjusted fleet production : 213.51 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 24.01 Hours <br />Unit cost : $0.958 /LCY Total job cost : $4,910 <br />