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CIRCES Cost Estimating Software <br />PROJEC T IDENTIFICATION <br />Task #: 004 <br />Date : 01/02/2007 <br />User: RMW <br />State : Cobrado PenniUjob# : M-2006-021 <br />County :Lorimer Abbreviation :none <br />Site :Glade Quarry Filename : M021-004 <br />Agency or organization name : DRMS <br />Permit or other job action :Initial Bond Calculation <br />Task description :Rough Grading of Growth Medium <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R Series Il - 8SU (200: Horsepower : 310 <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : f per day <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cost/hour : $58.24 NA <br />Operating cosUhour : $73.75 100 <br />Ripper op.cosUhaur : $0.00 0 <br />Operator cosUhour : $32.78 NA <br />Total unit cosUhour : $164, 77 Total fleet cosUhour : x164.77 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 1 f,906 LCY factor : NA volume : 11,906 LCY <br />Source of estimated volume :1 foot over 738 acres <br />Source of estimated swell factor :NA <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 200 feet <br />Unadjusted howdy production : 491.9 LCY/hr <br />Material consistency description <br />Loose stockoile <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Decomposed rock - 25% Rock, <br />3.00 % (i <br />5,000 feet <br />2,650 Ibs/LCY <br />75% Earth <br />Operator skill : 0.75 <br />Material consistency : 1.20 <br />Dozing method : 1.00 <br />Visibility : 1.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.80 <br />Push gradient : 1.07 <br />AlTitude : 1.00 <br />Material weight : 0.87 <br />Blade type : 1.00 <br />Net corcection : 0.55 <br />Adjusted unit production : 272.79 LCY/hr <br />Adjusted fleet producflon : 272.79 LCY/hr <br />JOB TIME AND COST <br />Fleet size : f Dozers) Total jab time : 43.65 Hours <br />Unit cost : $0.504 /LCY Total job cost : x7,192 <br />