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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />..;:......:.;:.;<.;:.;:.;:.: ;:<:.....::::.....:: <br />......................................................................................... ...... ................................................................................... <br />PROJECT ID ::::::.......................... IDENTIFICATION ............ <br />Task #: 01B State :Colorado Permit/job# :M-1985-129 <br />Date <br />User <br />11/11/2008 <br />JLE <br />County :Elbert <br />Site :Elbert County Pit <br />Abbreviation :none <br />Filename :M129-01B <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : Permit Transfer <br />Task description : Removal of berm around excavation and slope clean up <br />HOURLY.EQ ....UIP M<.: E NT >:''f" .:... C ..... OST. ................................................................................................................................................. <br />............................................ <br />Basic machine : Cat D8R Series ll - 8SU (200: <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2:3-shank ripper <br />Horsepower : 310 <br />Shiftbasis : 1 per day <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $57.13 NA <br /> Operating cost/hour : $77.13 100 <br /> Ripper op. cost/hour : $0.67 10 <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $167.70 Total fleet cost/hour : $167.70 <br />MATERIAL:::::.: :.::::............................ <br />QUANTITIES .................................................... ....................................................................... ............................... ............................ <br />Initial Swell Loose <br />volume : 8,551 L CY factor : NA volume : 8,551 LCY <br /> <br />Source of estimated volume: Inspection Estimate <br />Source of estimated swell factor : NA <br /> <br />HOURLY PRODUCTION:;;:;. :............ ............_............................._.... __...................._.......... ........... <br />Job Condition Correction Factors : <br />:::.::::::::: <br />_......_......._ ... .... _......_.. <br />Source.:::. <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 250 feet Material consistency 1.00 (Cat HB) <br />Unadjusted hourly production : 377.8 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility: 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift/day) <br />Consolidated stockpile Spoil pile : 0.80 (fnd-rt) <br /> Push gradient : 1.60 (Cat HB) <br />Average push gradient : 30.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,700 feet Material weight : 1.10 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,100 Ibs/LCY Net correction : 0.87 <br />Weight description <br />Earth - Loam Adjusted unit production : 329.85 LCY/hr <br /> Adjusted fleet production : 329.85 LCY/hr <br /> <br />: .::::::................ <br /> <br />JOB TIME AND COST <br />:...:• .:::.:::::.::::::: <br />.................... ................................ <br />::::.:::.:::::::•::::.::::::::::•::::::::•::::.:::::::::::::::....: <br />....... ................................................................ <br />:::::::::::: <br />............................... ........................... <br />Fleet size : 1 Dozer(s) Total job time : 25.92 Hours <br />Unit cost : $0.508 /LCY Total job cost : $4,348 <br />