Laserfiche WebLink
CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 001 State : Colorado Permit/job# : M-1992-054 <br />Date : 0212812011 County :La Plata Abbreviation :none <br />User : KAP Site: Ignacio Pit Filename : M054-001 <br />Agency or organization name: Colorado Division Of Reclamation, Mining, And Safety <br />Permit or other job action : Monitoring Inspection - Bond update <br />Task description :Reduce intereior highwalls to 3:1 <br />HOURLY EQUIPMENT COST <br />Basic machine v Cat D8R Series 11- 8SU (200: Horsepower : 310 <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab Shiftbasis : 1 per day <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $45.68 NA <br />Operating cost/hour : $81.14 100 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cost/hour : $38.54 NA <br />Total unit cost/hour : $165.35 Total fleet cost/hour : $165.35 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 1,200 LCY factor : NA volume <br />Source of estimated volume :Assume 600 If vert highwall, reduce to 3:1 <br />Source of estimated swell factor :NA <br />HOURLY PRODUCTION Job Condition Correction Factors <br />Operator skill <br />Average push distance : 50 feet Material consistency <br />Unadjusted hourly production : 1,400.0 LCY/hr Dozing method <br />Visibility : <br />Material consistency description : Job efficiency :_ <br />Consolidated stockpile Spoil pile:_ <br />Average push gradient : 25.00 % (neg) <br />Average site altitude : 6,240 feet <br />Material weight : 3,300 Ibs/LCY <br />Weight description : <br />Push gradient <br />Altitude <br />Material weight <br />Blade type <br />Net correction <br />Decomposed rock - 75% Rock, 25% Earth Adjusted unit production <br />Adjusted fleet production <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time <br />Unit cost : $0.224 /LCY Total job cost <br />1,200 LCY <br />Source <br />0.75 <br />1.00 <br />1.00 <br />1.00 <br />0.83 <br />0.80 <br />1.52 <br />1.00 <br />0.70 <br />1.00 <br />0.53 <br />(Cat HB) <br />(gen.) <br />(avg.) <br />1 shift/da i <br />(Cat HB) <br />(S/SU/U) <br />736.87 LCY/hr <br />736.87 LCY/hr <br /> <br />1.63 Hours <br />$269