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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 02a State :Colorado Permit/job# : M-1999-018 <br />Date <br />User <br />06/30/2010 <br />DMC <br />Agency or organization name : DRMS _ <br />Permit or other job action :110c Sand and Gravel; Stone <br />Task description : Grade north slope to 3H:1V; backfill pit to create level work area <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D10R - 10U (2005) Horsepower : 570 <br />Blade type :Universal <br />Attachment no. 1 :ROPS Cab Shiftbasis : 1 per day <br />Attachment no. 2 :NA <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $76.61 NA <br /> Operating cost/hour : $128.30 100 <br /> Ripper op. cost/hour : $0.00 NA <br /> Operator cost/hour : $38.54 NA <br /> Total unit cost/hour : $243.45 Total fleet cost/hour : $243.45 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 45,370 LCY factor : NA volume : 45,370 LCY <br /> <br />Source of estimate d volume : See included worksheets _ <br />Source of estimated swell factor :NA <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br /> <br />Average push distance : <br />60 feet <br />Material consistency : <br />0.90 _ <br />(Cat HB) <br />Unadjusted hourly production : 2,730.7 LCY/hr Dozing method : 1.20 (slot) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshift/day) <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-rf) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <br /> <br />Average site altitude : <br />6,485 feet <br />Material weight : <br />0.90 _ <br />(Cat H_B) _ <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,550 Ibs/LCY Net correction : 0.48 <br />Weight description <br />Earth - Dry packed Adjusted unit production : 1324.21 LCY/hr <br /> Adjusted fleet production : 1,324.21 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 34.26 Hours <br />Unit cost : $0.184 /LCY Total job cost : $8,341 <br /> <br />County : Moffat <br />Site : Waqner Rock <br />Abbreviation :none <br />Filename :M018-02a