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PROJECT IDENTIFICATION <br />Task #: 086 <br />Date : 0112712009 <br />User: JDM <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />State : Colorado <br />County : Rio Blanco <br />Site: Deserado Mine <br />• <br />Agency or organization name: Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Renewal 5 <br />Task descri ption :.Replace Topsoil from Stockpile to Pond, Road, and Lay Down Area <br />HOURLY EQUIPMENT COST <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 : <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 1,050 CCY factor : 1.111 volume : 1.167 <br />Average push distance : 150 feet <br />Unadjusted hourly production : 910.5 LCY/hr <br />$830.14 <br />LCY <br />Source of estimated volume: Division Estimate <br />- . . .. . ........... . <br />Source of estimated swell factor :Operator Study <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Operator skill : 0.75 (avg.) <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient : 0.00 % (I <br />Average site altitude : 5,300 feet <br />Material weight : <br />Weight description <br />Earth - Drv hacked <br />Basic machine : Cat D9R - 9SU (2005) Horsepower : 405 <br />_ <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day_ <br />Attachment no. 2 :3-shank ripper - <br />Z550 Ibs/LCY <br />Material consistency : 1.00 ( <br />Cat <br />HB) <br />Dozing method : 1.00 _ <br />_ <br />_ <br />(gen.) <br />Visibility: 1.00 (avg.) <br />Job efficiency : 0.83 I <br />Spoil pile : 0.93 (lshift/da_y_) <br />(user) <br />Push gradient : 1.00 (Cat H <br />B) <br /> <br />Altitude : <br />1.00 _ <br />_ <br />(Cat HB) <br /> <br />Material weight : <br />0.90 _ <br />(Cat H <br />B) <br />Blade type : 1.00 _ <br />(S/SU/U) <br />Net correction : 0.52 <br />Adjusted unit production : 475.26 LCY/hr <br />Adjusted fleet production : 1,901.05 LCY/hr <br />• JOB TIME AND COST <br />Fleet size : 4 Dozer(s) Total job time : 0.61 Hours <br />Unit cost : $0.437 /LCY Total job cost : $509 <br />Permit/job# : C-1981-018 <br />Abbreviation :none <br />Filename : C018-086 <br />Data source : (CRG)