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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 002 <br />Date : 09/24/2007 <br />User : DEZ <br />State :Colorado PermiUjob# :M-1982-112 <br />County :Elbert Abbreviation :none <br />Site :Miller Gravel Pit Filename :M112-002 <br />Agency or organization name :ORMS <br />Permit or other job action :Amendment <br />Task description :Replace Topsoil <br />HOURLY EQ UIPMENT COST <br /> Basic machine : Cat D8R Series ll - 8U (2005) Horsepower : 310 <br /> Blade type : 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 cost/hour : $57.40 NA <br /> OperatingcosUhour : $77.43 100 <br /> Ripper op. cosUhour : $3.35 50 <br /> Operator cosUhour : $32.78 NA <br /> Total unit cosUhour : $170.96 Total fleet cosUhour : x170.98 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />l 200 <br />24 BCY factor : 1.429 volume : 34,571 LCY <br />ume : <br />vo , <br />Source of estimated volume :Opi <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Average push distance : 125 feet <br />Unadjusted hourly production : 789.2 LCYthr <br />Material consistency description <br />Consolidated stockpile <br />Provided Estimate <br />Average push gradient : 5.00 <br />Average site altitude : 6,100 fe <br />Material weight : 2,650 Ibs/LCY <br />Weight description <br />ner...n..ncoil ~nrk _ 7.5% Rock. 75% Earth <br />Operator skill : 0.75 <br />Material consistency : 1.00 <br />Dozing method : 1.00 <br />Visibility : 1.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.80 <br />Push gradient : 1.11 <br />Altitude : 1.00 <br />Material weight : 0.87 <br />Blade type : 1.00 <br />Net correction : 0.48 <br />Source <br />Adjusted unit production : 380.34 LCYlhr <br />Adjusted fleet production : 380.34 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 90.90 Hours <br />Unit cost : $0.449 /LCY Total job cost x15,540 <br />1 to Add 69.2 Acres <br />