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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />. ......... ..... .... . <br />PROJECT IDENTIFICATION <br />Task #: 010 State : Colorado Permitljob# : C-1983-059 <br />Date <br />User <br />04/09/2008 <br />JRS <br />County : Delta <br />Site : Terror Creek Loadout <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : Permit Renewal 05 <br />Task description : Backfill Sediment and Dugout Ponds <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D9R - 9SU (2005) <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2:3-shank ripper <br />Horsepower: 405 <br />Shift basis : 1 per day <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 : 2,175 C CY factor : 1.125 volume : 2,447 LCY <br /> <br />Source of estimate d volume : Map 7 <br />Source of estimated swell factor : CAT Handbook <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 65 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 1,752.8 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift/day) <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-rf) <br /> Push gradient : 1.05 (Cat HB) <br />Average push gradient : 2.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 5,800 feet Material weight : 0.87 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,650 Ibs/LCY Net correction : 0.41 <br />Weight description : <br />Decomposed rock - 25% Rock, 75% Earth Adjusted unit production : 713.15 LCY/hr <br /> Adjusted fleet production : 713.15 LCY/hr <br /> <br /> <br />JOB TIME AND COST .:.... .. :..... _. <br />Fleet size : 1 Dozer(s) Total job time : 3.43 Hours <br />Unit cost : $0.291 /LCY Total job cost : $712 <br /> <br />Abbreviation : none <br />Filename :C059-010