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CIRCES Cost Estimating Software <br /> BULLDOZER WORK <br />• <br /> PROJECT IDENTIFICATION <br /> Task # : 029 State :Colorado Permit(ob# : C-82-057 <br /> Date : 06/28r2004 County : Routt Abbreviation : none <br /> User : JRS Site :Seneca ti-W Mrne Filename : C057-029 <br /> <br /> Agency or organization name :Colorado Division Of Minerals And Geology <br /> Permit or other job action :Permit Revision 04 <br /> Task description :Grade Culvert Embankments <br /> _: <br />HOURLY EQUIPMENT COST , <br /> Basicmachine :CatD11R-11U Horsepower : 850 <br /> Blade type : Universal <br /> Attachment no. 1 : ROPS Cab Shift basis : 1 perday <br /> Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br /> Cost Breakdown : Ownership cost hour : $112.02 NA <br /> Operatingcost/hour : $188.97 100 <br /> Ripper op. cosUhour : $0.00 0 <br /> Operator cosVhour : $31,83 NA <br /> Total unit cosUhour : $332.82 Total fleet cosUhour : $1,331.29 <br />• MATERIAL QUANTITIES ~ ~ ~ ~ ~ ~~~ ~~~~ <br /> Initial Sweil Loose <br /> volume: 360,000 LCY factor: NA volume: 360,000 LCY <br /> <br /> Source of estimated volume :Page 25-1-29 <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 : 100 feet Material consistency : 1.00 (Cat HB) <br /> Unadjusted hourly production : 2,870.3 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg,) <br /> Material consistency description : Job efficiency : 0.83 (lshift/day) <br /> Consolidated stockpile Spoil pile : 0.80 (fnd-rfJ <br /> Push gradient : 1.00 (Cat HB) <br /> Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <br /> Average site altitude . 7, 500 feet Material weight : 0.87 (Cat H8) <br /> Blade type : 1.00 (S/SUN) <br /> Material weight : 2,650 IbsILCY Net correction : 0.43 <br /> Weight description <br /> Decomposed rock - 25% Rock, 75% Earth Adjusted unit production : 1240.17 L CY/hr <br /> Adjusted fleet production : 4,960.68 L CY/hr <br />• JOB TIME~AND COST ~ ~~ ~ ~ ~ ~ ~' <br /> Fleet size : 4 Dozers) Total job lime ; 72.57 Hours <br /> Unit cost : $0.268 /LCY Total job cost : $98,812 <br />