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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />Task # : 02a <br />Date : 07/19/2006 <br />User : GRM <br />State :Colorado <br />County :Montrose <br />Site :North R-34 Pit <br />Agency or organization name : DMG <br />Permit or other job action :Periodical <br />Task description :glade pa <br />2006 <br />and stockpile areas -Phase 1 <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R Series 11 - 8SU (200: Horsepower : 310 <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 : $58.24 NA <br /> OperatingcosUhour : $73.75 100 <br /> Ripper op.cosUhour : $0.00 0 <br /> Operator cost/hour : $32.78 NA <br /> Total unit cosUhour : $164.77 Total fleet cosUhour : $164.77 <br /> <br />..... <br />y.~~.._.....~_.....~.......__.., -" <br />... _ <br />. <br />y <br /> <br />MATERIAL QUANTITIES _~ . <br />.... _ _ ,. ,, <br />Initial Swell Loose <br />volume: 2,823 CCY factor: 1.165 volume: 3,289 LCY <br /> <br />Source of estima ted volume :accepted volumes from last update <br />Source of estimated swell factor :program <br /> <br />HOURLY PRODUCTION ~ __._ ~ N~ 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 howdy production : 852.6 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility: 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (l shift/day) <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-riJ <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <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 : 0.36 <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth Adjusted unit production : 302.96 LCYlhr <br /> Adjusted fleet production : 302.96 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 10.86 Hours <br />Unit cost : $0.544 /LCY Total job cost : $1,789 <br /> <br />PermiUjob# : M-1996-008 <br />Abbreviation :none <br />Filename : M008-02a <br />