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CIRCES Cost Estimatin Software <br />BULLDOZER WORK <br />Task # : 274 State :Colorado PermiUjob# : C-80-007 <br />Date : 11/02/2006 County :Gunnison Abbreviation :none <br />User : TAK Site :West Elk Mine Filename :0007-274 <br /> <br />Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Permit Renewal RN-05 <br />Task description :Push fill onto concrete caps at top of RPE vent shaft <br />HOURLY EQUIPMENT COST <br /> Basic machine :Cat D9R - 9SU (2005) Horsepower : 405 <br /> Blade type :Semi-Universal <br /> Attachment no. 1 : ROPS Cab 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 cost/hour : $32.78 NA <br /> Total unit cosUhour : $204.53 Total fleet cosUhour : $204.83 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 158 BCY factor : 1.330 volume : 210 LCY <br />Source of estimated volume :16.5' diameterX 20' <br />Source of estimated swell factor : DRMS estimate <br />HOURLY PRODUCTION <br />Average push distance : 100 feet <br />Unadjusted hourly production : 1,2432 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient : 0.00 % (I <br />Average site altitude : 7,500 feet <br />Material weight : 2,900 Ibs/LCY <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth <br />J08 TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.417 /LCY <br />submittal) <br />Operator skill <br />Material consistency <br />Dozing method <br />Visibility <br />Job efficiency <br />Spoil pile <br />Push gradient <br />Altitude <br />Material weight <br />Blade type <br />Net correction <br />0.75 <br />1.00 <br />1.00 <br />1.00 <br />0.83 <br />0.80 <br />1.00 <br />1.00 <br />0.79 <br />1.00 <br />Source <br />(Cat <br />(Cat <br />Adjusted unit production : 490.84 LCY/hr <br />Adjusted fleet production : 490.84 LCY/hr <br />Total job time : 0.43 Hours <br />Total job cost : $88 <br />