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CIRCES Cost Estimatinct Software <br />BULLDOZER WORK <br />:Xxxxxx } n::ii ry;i: .......... iiii:i: i< i?:ii i:iiiiii:::jv ......... .iii..iii:v: <br />PROJECT IDENTIFICATION ::::::.......................................................................................................................................................................... <br />............... <br />ON <br />Task #: 002 State : Colorado Permit/job# : C-1981-018 <br />Date : 0911712008 <br />User : JDM <br />Agency or organization name : CDRMS <br />Permit or other job action :MR-137 <br />Task description :Regrade Drill Pads <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 perday <br />Attachment no. 2 :3-shank ripper <br /> Data source: (CRG) <br />Utilizat - <br />ion % <br />Cost Breakdown : Ownership cost/hour : $71.49 NA <br />Operating cost/hour : $103.27 100 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $207.53 Total fleet cost/hour : $207.53 <br />MATERIAL QUANTITIES <br />Initial <br />volume : 1,113 BCY <br />Source of estimated volume : Division Estimate <br />Source of estimated swell factor : CAT Handbook <br /> <br /> <br /> <br />::.. <br />...... ............ <br />HOURLY PRODUCTION <br /> <br />.....x ....:...:: <br /> <br />:::::::::::::::::::: ::::............. <br />::.:i.::.:: .; ................... .................. <br />Job Condition Correction Factors <br /> <br />........................ <br /> <br />..........:.::. . <br />. <br />:: <br />Source .... <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 75 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 1,514.3 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift/day) <br />Compacted rill or embankment Spoil pile : 0.80 (fnd-ro <br /> Push gradient : 0.90 (Cat HB) <br />Average push gradient : 5.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 5,700 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,550 Ibs/LCY Net correction : 0.37 <br />Weight description <br />Earth - Dry packed Adjusted unit production : 552.93 LCY/hr <br /> Adjusted fleet production : 552.93 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 2.52 Hours <br />Unit cost : $0.375 /LCY Total job cost : $522 <br /> <br />Abbreviation :none <br />Filename :C018-002 <br />County : Rio Blanco <br />Site : Deserado Mine <br />Swell Loose <br />factor : 1.250 volume : 1,391 LCY