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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task #: 02a State : Colorado Permit/job# : M-1981-276 <br />Date : 0912012010 County :Moffat Abbreviation :none <br />User : DMC Site :Hertzog Pit Filename :M276-02a <br />Agency or organization name: DRMS <br />Permit or other job action :112c SDG <br />Task description :Distribute topsoil over disturbed area <br />HOURLY EQUIPMENT COST <br /> Basic machine : Cat D8R Series 11 - 8SU (200,1 Horsepower : 310 <br /> Blade type : Semi-Universal <br /> Attachment no. 1 : ROPS Cab Shift basis 1 per day <br /> Attachment no. 2 :NA <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $46.56 NA <br /> Operating cost/hour : $70.63 100 <br /> Ripper op. cost/hour : $0.00 NA <br /> Operator cost/hour : $38.54 NA <br /> Total unit cost/hour : $155.72 Total fleet cost/hour: -$155.72 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 8,067 LCY factor : NA volume : 8,067 LCY <br />Source of estimate d volume :6 inches spread over 10 acres _ <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 300 feet Material consistency : 0.90 (Cat HB)_ <br />Unadjusted hourly production : 291.4 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift1day) <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-n`) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (_Cat HB) <br />Average site altitude : 6,000 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,550 Ibs/LCY Net correction : 0.40 <br />Weight description <br />Earth - Dry packed Adjusted unit production : 117.76 LCY/hr <br /> Adjusted fleet production : 117.76 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 68.50 Hours <br />Unit cost : $1.322 /LCY Total job cost : $10,668