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CIRCES Cost Estimatinq Software <br />BULLDOZER WORK <br />:.:::.......................................................................................................................................................... <br />PROJECT IDENTIFICATION <br />Task #: 045 State : Colorado Permit/job# : C-96-084 <br />Date <br />User <br />04/22/2008 <br />JRS <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : Permit Renewal 02 <br />Task description : Replace Live-Handled Topsoil to N-2 <br />HOURLY ................................................ . <br />EQUIPMENT COST ........................................................................................................................................................................................ <br />...... <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 />Shiftbasis : 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 : $415.07 <br /> <br /> <br />............................................................. <br />...... <br />UANTITI E S .............................................................. <br />MATERIAL Q <br /> <br />............................... <br />.............................. <br /> <br />................................................................................................... <br />.................................................................................................... <br />Initial Swell Loose <br />volume : 6,300 CCY factor : 1.125 volume : 7,088 LCY <br />Source of estimated volume : Table 2.05.4-1f <br />Source of estimated swell factor : CAT Handbook <br />HOURLY PRODUCTION <br />Average push distance : 150 feet <br />Unadjusted hourly production : 910.5 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient : 0.00 % (I <br />Average site altitude : 7,100 feet <br />Material weight : 2550 Ibs/LCY <br />Weight description <br />Earth - Dry packed <br />Adjusted unit production <br />Adjusted fleet production <br />275.96 <br />551.92 <br />LCY/hr <br />LCY/hr <br />JOB TIME AND COST <br />Fleet size : 2 Dozer(s) Total job time : 12.84 Hours <br />Unit cost : $0.752 /LCY Total job cost : $5,330 <br />County : Las Animas <br />Site: Lorencito Can von Mine <br />Job Condition Correction Factors <br />Operator skill : <br />0.75 Source <br />(avg.) <br />Material consistency : 0.90 (Cat HB) <br />Dozing method : 1.00 (gen.) <br />Visibility : 1.00 (avg.) <br />Job efficiency : 0.83 (lshift/day) <br />Spoil pile : 0.60 (fnd-so <br />Push gradient : 1.00 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.90 (Cat HB) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.30 <br />Abbreviation :none <br />Filename : C084-045