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<br />PROJECT IDENTIFICATION <br />Task # : 002 <br />Date : 03/29/2001 <br />User : RCO <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />State :Colorado <br />County :Montrose <br />Site :North R-34 Pit <br /> <br />PermiUjab# : M-1996-008 <br />Abbreviation :none _ <br />Filename : M008-002 <br />Agency or organization name : DMG <br />Permit or other job action :Bond review <br />Task description .Grade pad and stockpile areas, Phasel <br />HOURLY EQUIPMENT COST <br />Basic machine :Gat D8R - 8SU Horsepower : 305 <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 /> Utili zation <br />Cost Breakdown : Ownership cosVhour : $49.50 NA <br />Operating cosUhour : $65.98 100 <br />Ripper op. cosUhour : $0.00 0 <br />Operator cosUhour : $27.99 NA <br />Total unit cosVhour : $143.48 Total fleet cosUhour : $143.48 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 2,823 CCY factor : 1.165 volume: 3,289 LCY <br />Source of estimated volume :8/8/00 <br />Source of estimated swell factor : n/a <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill . 0.75 (avg.) <br />Average push distance : 100 feet Material consistency : 0.90 (Cat HB <br />Unadjusted hourly production : 852.6 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job effciency : 0.83 (lshift/da <br />Compacted (I/ or embankment Spoil pile : 0.70 (fnd-mf, <br /> Push gradient : 1.00 (Cat HB <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB <br />_ <br />Average site altitude : 5,660 feet Material weight : 0.79 (Cat HB <br /> Blade type : 1.00 (S/SU/U <br />Material weight : 2, 900 Ibs/LCY Net correction : 0.31 <br />Weight description ~. <br />Decomposed rock - 50% Rock, 5 0% Earth Adjusted unit production : 265.09 LCY/hr <br /> Adjusted fleet production : 265.09 LCYlhr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 12.41 Hours <br />Unit cost : $0.541 /LCY Total job cost : $1,780 <br />