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CIRCES Cost Estimatina Software <br />BULLDOZER WORK <br />Task #: <br />007 <br />Date: <br />W007 <br />User: <br />JHB <br />State : Colorado <br />Permitfiob#:X2007-228-00 <br />County : Garfield Abbreviation : none <br />Site Grand Valley Book Cliffs Exp Filename :X-00-007 <br />Agency or organization name Division Of Reclamation, Mining And Safety <br />Permit or other job action NO <br />Task description : replace TS on 10.55 ac. Of r0diSturbed roads + 3 staging areas <br />HOURLY EQUIPMENT COS <br />Basic machine Cat D7R DS Series 7SU Horsepower: 240 <br />Blade type Semi-Universal <br />Attachment no. I : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2: -shank ripper <br />Source of estimated volume:Apl <br />Source of estimated swell factor :NA <br />- <br />HOURLY PRODUCTION <br />Average push distance: 50 feet <br />Unadjusted hourly production : 1 ,022.9 LCY/hr <br />Material consistency description <br />Loose stockpile <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Earth - Dry packed <br />0.00 % (J <br />6,800 feet <br />2,550 lbs/LCY <br />9 and D. 14 & Table I <br />JOB TIME AND COST <br />Fleet size: 2 Dozer(s) <br />Operator skill : <br />Material consistency: <br />Dozing method : <br />Visibility: <br />Job efficiency: <br />Spoil pile: <br />Push gradient: <br />Attitude - <br />Material weight: <br />Blade type: <br />Net correction : <br />0.75 <br />r. <br />sm <br />sm <br />0M <br />us <br />SM <br />am <br />Source <br />Adjusted unit production <br />551.16 <br />Data source (CRG) <br />Adjusted fleet production <br />77 <br />1,102,31 <br />Utilization % <br />Cost Breakdown 7 Ownership cosVhOLir: <br />$47.67 <br />NA <br />Operating cost/hour: <br />$54.13 <br />100 <br />Ripper op. costfhOLir: <br />$0.22 <br />5 <br />Operator costlhou <br />$32.78 <br />NA <br />Total unit cost/hour: <br />$134.79 <br />Total fleet cost/hour: $269.58 <br />. 777777777 <br />MATERIA TIES <br />...... . <br />Initial Swell <br />Loose <br />volume: 14,853 LCY factor: <br />NA <br />volume: 14,853 LCY <br />Source of estimated volume:Apl <br />Source of estimated swell factor :NA <br />- <br />HOURLY PRODUCTION <br />Average push distance: 50 feet <br />Unadjusted hourly production : 1 ,022.9 LCY/hr <br />Material consistency description <br />Loose stockpile <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Earth - Dry packed <br />0.00 % (J <br />6,800 feet <br />2,550 lbs/LCY <br />9 and D. 14 & Table I <br />JOB TIME AND COST <br />Fleet size: 2 Dozer(s) <br />Operator skill : <br />Material consistency: <br />Dozing method : <br />Visibility: <br />Job efficiency: <br />Spoil pile: <br />Push gradient: <br />Attitude - <br />Material weight: <br />Blade type: <br />Net correction : <br />0.75 <br />r. <br />sm <br />sm <br />0M <br />us <br />SM <br />am <br />Source <br />Adjusted unit production <br />551.16 <br />LCY/hr <br />Adjusted fleet production <br />77 <br />1,102,31 <br />LCY/hr <br />Total job time <br />13.47 <br />Hours <br />Unit cost : $0.245 /LCY Total job cost: $3,633 <br />