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<br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />User <br />Site :Deserado Mine <br />PROJECT IDENTIFICATION <br />Task # : 063 State : Colorado Permit/job# : C-1981-018 <br />Date : 0112712009 County: Rio Blanco Abbreviation :.none <br />JDM <br />Filename :C018-063 <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : Renewal 5 <br />Task description : Regrade Pond RP-5a Area <br />HOURLY EQUIPMENT COST <br />RacIC machine : Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type : Semi-Universal <br /> Attachment no. 1 :ROPS Cab Shift basis : 1 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 /> MATERIAL QUANTITIES <br />. Initial Swell Loose <br /> volume : 1,997 CC Y factor : 1.111 volume : 2,219 LCY <br /> Source of estimated volume: Permit Volume IV <br /> Source of estimated swell factor :Operator Study <br /> HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) _ <br /> Average push distance : 200 feet Material consistency : 0.95 (user) <br /> Unadjusted hourly production : 700.0 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility: 1.00 (avg.) <br /> Material consistency description : Job efficiency : 0.83 (1shift1day) <br /> User provided factor Spoil pile : 0.93 (user) <br /> - --- Push gradient : 1.00 (Cat HB)_ <br /> Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB)_ <br /> Average site altitude : 5,300 feet Material weight : 0.84 - (user) <br /> Blade type : 1.00 (S/SU/U) <br /> Material weight : Z 743 Ibs/LCY Net correction : 0.46 <br /> Weight description : <br /> USER-PROVIDED WEIGHT DATA Adjusted unit production : 322.69 LCY/hr <br /> u Adjusted fleet production : 322.69 LCY/hr <br /> <br />• JOB TIME AND COST <br />Fleet size : <br />1 Dozer(s) <br />Total job time : <br />6.88 <br />Hours <br /> Unit cost : $0.643 /LCY Total job cost : $1,427