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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 04b State : Colorado Permivjob# : M-2002-046 <br />Date <br />User <br />01/30/2003 <br />GRM <br />County :Mesa <br />Site :D Road Gravel Pit <br />Agency or organization name :DMG <br />Permit or other job action :final reclamation costs estimate <br />Task description :spread out topsoil on established <br />and surfaces <br />Basic machine :Cat D8R Series 11- 8SU Horsepower : 310 <br />Blade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 perday <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $50.51 NA <br /> Operating cost/hour : $63,93 100 <br /> Ripper op. cosUhour : $0.00 0 <br /> Operator cosUhour : $30.65 NA <br /> Total unR cost/hour : $145.09 Total fleet cosffhour : $145.09 <br /> <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 1,280 LCY factor : NA volume : 1,280 LCY <br /> <br />Source of estimated volume :accepted topsoil volume <br />Source of estimated swell factor :NA <br /> M <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance `. 50 feet Material consistency : 1.20 (Cat HB) <br />Unadjusted hourly production : 1,400.0 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1 shift/day) <br />Loose stockpile Spoil pile : 0.80 (fnd-rt) <br /> Push gradient : 1.16 (Cat HB) <br />Average push gradienf : 7.00 % (neg) ,Altitude : 1.00 (Caf HB) <br />Average site altitude : 4,600 feet Material weight : 1.44 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 1,600 Ibs/LCY Net correction : 1.00 <br />Weight description <br />Top Soil <br />Adjusted unit production <br />Adjusted fleet production <br />1394.82 <br />1 <br />LCY/hr <br />Lcvmr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 0.92 Hours . <br />Unit cost : $0.104 /LCY Total jAob cost : $133 <br />,..:.xi-.m .isv. .{~. +..ir~.` ~4Y. .t~3i +_ 4~ we ._a'.4.:wYi..~s+s-.4~w+'3~ ..e~':- <br />Abbreviation :none <br />Filename : M046-04b <br />