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<br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 003 State :Colorado PermiUjob# : M-1981-014 <br />Date : 02/15/2002 County :Gunnison Abbreviation :none <br />User : RCO Site : Rozman Pit Filename : M014-003 <br />Agency or organization name : DMG <br />Permit or other job action :Bond review <br />Task description :Spread foF <br />HOURLY EQUIPMENT COST <br />on 3:1 graded slopes <br /> Basic machine :Cat D9R - 9SU Horsepower : 405 <br /> Blade type :Semi-Universal <br /> Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br /> Attachment no. 2 : 3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cosUhour : $54.31 NA <br /> Operating costhour : $95.93 100 <br /> Ripper op. cosUhour : $0.00 0 <br /> Operator cosUhour : $27.99 NA <br /> Total unit cosUhour : $178.22 Total fleet cosUhour : $178,22 <br />f , ~ .... <br />. <br />. <br />MATERIAL QUANTITIES _ _.~ -. <br />_ <br />Initial Swell Loose <br />volume: 2,889 CCY factor : 1.125 volume: 3,025 LCY <br /> <br />Source of estimated volume : 5 ac x 4"depth, phases IA-IB <br />Source of estimated swell factor : n/a <br />i(:: ._ <br />__._ <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 100 feet Material consistency : 1.00 (Cat HB) <br />Unadjusted hourly production : 1,243.2 LCY/hr Dozing method.: 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshiff/day) <br />Consolidated stockpile Spoil pile : 0.70 (fnd-m~ <br /> Push gradient : 1.43 (Cat HB) <br />Average push gradient : 20.00 % (neg) AltNude : 0.95 ~ (Cat HB) <br />Average site altitude : 8,900 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2.550 Ibs/LCY Net correction : 0.53 <br />Weight description <br />Earth -Dry packed <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) <br />Adjusted unit production : 661.79 LCY/hr <br />Adjusted fleet production : 661.79 LCY/hr <br />Unit cost : $0.269 /LCY <br />__ ~,...~ _ _ ..-_~ _~ _.... .~_._v___________ _ - <br />Total job time : 4.57 Hours <br />Total job cost : $815 <br />,.~.,._~,..`__ ~m. <br />