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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 002 <br />Date : 09/07/2004 <br />User : WHE <br />State :Colorado Permi~ob# : M-2004-048 <br />County :San Miguel Abbreviation :none <br />Site :Cedar Point Picture Rock Oue Filename : M048-002 <br />Agency or organization name : DMG <br />Permit or other job action : 110c permit application <br />Task description :Topsoil replacement 3" depth over 1.5 acres <br />HOURLY EQUIPMENT COST <br />Cost Breakdown <br />Basic machine :Cat D8R Series 11 - 8SU <br />Blade type :Semi-Universal <br />Attachment no. 1 : BOPS Cab <br />Attachment no. 2 : 1-shank ripper <br /> Utilization <br />Ownership cosUhour : $50.90 NA <br />Operating cosUhour : $66.44 100 <br />Ripper op. cosUhour : $0.00 0 <br />Operator cost/hour : $31.83 NA <br />Total unit cosUhour : $149.17 Total fleet cosUhour <br />MATERIAL QUANTITIES <br />Initial <br />volume : 602 <br />Swell Loose <br />LCY factor : NA volume : 602 <br />Horsepower: 310 <br />$149.17 <br />LCY <br />Source of estimated volume : (1.5acJ(43560sf/acJ(0.25'OJ/Z7= 605 cy <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Average push distance <br />Unadjusted hourly production <br />100 feet <br />852.6 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Earth - Drv packed <br />0.00 % (pos, <br />7.045 feet <br />2,550 Ibs/LCY <br />dition Correction Factors <br />Operator skill ; <br />0.75 Source <br />(avg.) <br />Material consistency : 1.00 (Cat HB) <br />Dozing method ; 1.00 (gen.) <br />Visibility: 1.00 (avg.) <br />Job efficiency : 0.83 (fshift/day <br />Spoil pile : 0.80 (fnd-A) <br />Push gradient : 1.00 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.90 (Cat HB) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.45 <br />Adjusted unit production <br />Adjusted fleet production <br />Shift basis : 1 per day <br />Data source : (CRG) <br />382.83 LCY/hr <br />382.83 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 1.57 <br />Unit cost : $0.390 /LCY Total jab cost : $235 <br />Hours <br />