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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />.......................:..:::::::..: <br />:::::::................................................................................................................................................................................................ <br />........ <br />PROJECT IDENTIFICATION <br />Task #: 004 State : Colorado Permit/job# : C-1981-018 <br />Date <br />User <br />09/17/2008 <br />JDM <br />Agency or organization name : CDRMS <br />Permit or other job action : MR-137 <br />Task description :Replace Topsoil from Stockpile to Drill Pad <br />HOURLY E :::UIPMENT C.... .................... <br />Q OST <br />County : Rio Blanco <br />Site : Deserado Mine <br />Basic machine : Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type : Semi-Universal <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 : $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 />::.TIE' ............... <br />MATERIAL <br />QUANTITIES ....... <br />...................................................... <br />.................................................................. <br />............................. <br />.............................. <br />Initial Swell Loose <br />volume : 742 BCY factor : 1.250 volume : 928 LCY <br /> <br />Source of estimated volume : Division Estimate <br />Source of estimated swell factor : CAT Handbook <br /> <br />;;; .:................ <br /> <br />HOURLY PRO.DU.CTION ..........._................................. _ ....... <br />........ ............... _......... <br /> <br />............Job Condition Correction Factors <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 (a vg.) <br />Material consistency description : Job efficiency : 0.83 (1shift/day) <br />Compacted rill or embankment Spoil pile : 0.80 (fnd-rf) <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 />............................. <br />Fleet size : 1 Dozer(s) Total job time : 1.68 Hours <br />Unit cost : $0.375 /LCY Total job cost : $348 <br /> <br />Abbreviation :none <br />Filename : C018-004