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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task #: X02 State : Colorado Permit/job# :X-2008-229-02 <br />Date <br />User <br />07/30/2008 <br />JDM <br />Abbreviation :none <br />Filename :X-02-X02 <br />Agency or organization name : CDRMS <br />Permit or other job action : Lorencito underground Project <br />Task description : Backfill and Regrade Pads and Pits <br />....:::::::::....................:......::::::::::::::........................................... <br />HOURLY EQUIPMENT COST <br />County : Las Animas <br />Site : Lorencito <br />Basic machine : Cat D3G LGP - 3P Horsepower : 70 <br />Blade type: Power Angle Tilt <br />Attachment no. 1 : ROPS Cab Shiftbasis : 1 per day <br />Attachment no. 2:3-shank ripper <br /> Data source: (CRG) <br /> Utilization % - <br />Cost Breakdown : Ownership cost/hour : $13.27 NA <br /> Operating cost/hour : $22.30 100 <br /> Ripper op. cost/hour : $0.00 0 <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $68.36 Total fleet cost/hour : $68.36 <br />......::: :::::........::.................. <br />MATERIAL QUANTITIES ......:::::::..................................... .......................................................................... ............ .. ...................... <br /> . <br />Initial Swell Loose <br />volume : 3,000 LCY factor : NA volume : 3,000 LCY <br /> <br />Source of estimated volume :Operator Estimate <br />Source of estimated swell factor : NA <br /> <br />_ ............... <br />HOURLY PRODUCTION ............_... :..........._................ :........................ .,................. :::;: <br />Job Condition Correction Factors :......................._._. :«« ... <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 50 feet Material consistency : 1.00 (Cat HB) <br />Unadjusted hourly production : 169.6 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift1day) <br />Consolidated stockpile Spoil pile : 0.60 (fnd-so <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,300 feet Material weight : 1.10 (Cat HB) <br /> Blade type : 1.00 (PAT) <br />Material weight : 2,100 Ibs/LCY Net correction : 0.41 <br />Weight description <br />Earth - Loam <br />Adjusted unit production : 69.35 LCY/hr <br />Adjusted fleet production : 69.35 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 43.26 Hours <br />Unit cost : $0.986 /LCY Total job cost : $2,957