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PROJECT IDENTIFICATION <br />Task # : 005 <br />Date : 08/15/2002 <br />User : TAS <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />State :Colorado Permifrob# : M-83-033 <br />County :Clear Creek Abbreviation :none <br />Site : lNalstrum Quarry Filename : M033-005 <br />Agency or organization name : Division Of Minerals & Geology <br />Permit or other job action : Final Aeclamation <br />Task description : Finish Grading topsoil on highwall benches <br />HOURLY EQUIPMENT COST <br /> Basic machine :Cat DBR - 8U Horsepower : 305 <br /> Blade type :Universal <br /> Attachment no. t : ROPS Cab Shift basis : 1 per day <br /> Attachment no. 2 : NA <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $42.44 NA <br /> OperatingcosUhour : $59.07 100 <br /> Ripper op. cost/hour : $0.00 NA <br /> Operator cosUhour : $30.65 NA <br /> Total unit cost/hour : $132.17 Total fleet cosVhour : ,$132.17 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 11,408 LCY factor : NA volume : 11,408 LCY <br />Source of estimated volume :permit <br />Source of estimated swell factor:NA <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 300 feet Material consistency : 1.20 (Cat HB) <br />Unadjusted hourly production : 314.3 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshifUday) <br />Loose stockpile Spoil pile : 0.60 (fnd-sf) <br /> Push gradient : 1.02 (Cat HB) <br />Average push gradient : 1.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 7, 000 feet Material weight : 1.44 (Cat NB) <br /> 81ade type : 1.00 (S/SU/U) <br />Material weight : 1,600 Ibs/LCY Net correction : 0.66 _ <br />Weight description <br />Top Soil Adjusted unit production : 20703 LCY/hr <br /> Adjusted fleet production : 207.03 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 55.10 Hours <br />Unit cost : $0.638 /LCY Total job cost : $7,283 <br />