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PROJECT IDENTIFICATION <br />Task # : 031 <br />Date : 1110312010 <br />User : JHB <br />Permit/job# : C1980-006 <br />Abbreviation : none <br />Filename :0006-031 <br />Agency or organization name : Division Of Reclamation, Mining And Safety <br />Permit or other job action : RN6 <br />Task description : Regrade Loadout pond and asociated ditch <br />HOURLY EQUIPMENT COST <br /> Basic machine : Cat D8R Series 11 - 8SU (200: Horsepower : 310 <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 cost/hour : $53.74 NA <br /> Operating cost/hour : $70.63 100 <br /> Ripper op. cost/hour : $0.32 5 <br /> Operator cost/hour : $38.54 NA <br /> Total unit cost/hour : $163.22 Total fleet cost/hour : $163.22 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 1,556 CCY factor : 1.125 volume : 1,750 LCY <br />Source of estimated volume :Map 29 <br />Source of estimated swell factor : Caterpillar Handbook Edition 34 <br />HOURLY PRODUCTION Job Condition Correction Fay <br />Operator skill <br />Average push distance : 50 feet Material consistency <br />Unadjusted hourly production : 1,4060 LCY/hr Dozing method <br />Visibility <br />Material consistency description : Job efficiency <br />Compacted fill or embankment Spoil pile <br />Average push gradient : 0.50 % (pos) <br />Average site altitude : 8,060 feet <br />Material weight : 2,650 Ibs/LCY <br />Weight description : <br />Decomposed rock - 25% Rnrk 7.50/. Farth <br />JOB TIME AND COST <br />Fleet size Dozer(s) <br />Unit cost : $0.300 /LCY <br />CIRCES Cost Estimatina Software <br />BULLDOZER WORK <br />State : Colorado <br />County:Jackson <br />Site : Marr Mine <br />Push gradient <br />Altitude <br />Material weight <br />Blade type <br />Net correction <br />Adjusted unit production <br />Adjusted fleet production <br />Total job time <br />Total job cost <br />tors <br />0.75 Source <br />(avg.) <br />0.90 (Cat HB) <br />1.00 (gen.) <br />1.00 (avg.) <br />0.83 (lshift/day) <br />0.80 (fnd-rf) <br />1.00 (Cat HB) <br />1.00 (Cat HB) <br />0.87 (Cat HB) <br />1.00 (S/SU/U) <br />0.39 <br />543.24 <br />543.24 <br />3.22 <br />$526 <br />LCY/hr <br />LCY/hr <br />Hours