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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task #: 025 State : Colorado Permit/job# : C-1980-001 <br />Date : 0313112009 County : Routt Abbreviation :none <br />User : JDM Site :Edna Mine Filename :0001-025 <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : Midterm Review 2009 <br />Task description : Reclamation of Moffat Area Collection Ditch <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D9R - 9U (2005) Horsepower : 405 <br /> --- lyp. .VI/IYGIJQI <br /> Attachment no. 1 : ROPS Cab Shiftbasis : 1 per day <br /> Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour: $71.87 NA <br /> Operating cost/hour : $103.73 100 <br /> Ripper op. cost/hour : $0.00 0 <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $208.37 Total fleet cost/hour : $208.37 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 1,600 C CY factor : 1.125 volume : 1,800 LCY <br />Source of estimate d volume : Exhibit 4.4-2 <br />Source of estimated swell factor : CAT Handbook <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 50 feet Material consistency : 1.10 (Cat HB) <br />Unadjusted hourly production : 2,222.9 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift1day) <br />Partly consolidated stockpile Spoil pile : 0.80 (fnd-ro <br /> Push gradient : - 0.90 (Cat HB) <br />Average push gradient : 5.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 7,500 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weiqht : 2,550 Ibs/LCY Net correction : 0.45 <br />Weight description : <br />Earth - Dry packed Adjusted unit production : 992.03 <br />Adjusted fleet production : 992.03 <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 1.81 <br />Unit cost : $0.210 /LCY Total job cost : $378 <br />LCY/hr <br />LCY/hr <br />Hours