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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 03a State :Colorado Permit/job# : M-1979-089 <br />Date : 03/18/2008 County :Mesa Abbreviation :none <br />User : THM Site :23 Road Pit Filename :M089-03a <br />Agency or organization name :DRMS <br />Permit or otherjob action :Final Reclamation Cost Update <br />Task description :Rough grading in AM-02 area <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D9R - 9SU (2005) <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :3-shank ripper <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cost/hour : $71.49 NA <br /> Operating cost/hour : $103.27 100 <br /> Ripper op. cost/hour : $2.01 25 <br /> Operator cosUhour : $32.78 NA <br /> Total unit cost/hour : $209.55 Total fl eet cost/hour : $209.55 <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 28,681 CCY factor : 1.115 volume : 31,979 LCY <br /> <br />Source oaf estimated volume :AM-02 bond calculation <br />Source of estimated swell factor :CAT handbook <br /> <br /> <br />HOURLY PRODUCTION ._,._ <br />Job Condition Correction Factors <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 250 feet Material consistency : 1.00 (Cat HB) <br />Unadjusted hourly production : 546.0 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1 shift/day) <br />Consolidated stockpile Spoil pile : 0.80 (fnd-r~ <br /> Push gradient : 1.22 (Cat HB) <br />Average push grradient : 10.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 4,532 feet Material weight : 0.82 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,800 Ibs/LCY Net correction : 0.50 <br />Weight description <br />Clay -Wet Adjusted unit production : 273.61 LCY/hr <br /> Adjusted fleet production : 273.61 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 116.88 Hours <br />Unit cost : $0.766 /LCY Total job cost : $24,492 <br /> <br />Horsepower: 405 <br />