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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 04a State : Colorado Permit/job# : M-2008-022 <br />Date <br />User <br />07/14/2008 <br />GRM <br />County :Moffat Abbreviation :none <br />Site :Breeze Basin Sand And Grav Filename :M022-04a <br />Agency or organization name: DRMS <br />Permit or other job action :Final Reclamation Liability Estimate <br />Task description :push topsoil over 3.5 acres <br />............... <br />.. <br />...... .......:;:::......:.: <br />HOURLY EQUIPMENT COST <br />Basic machine: Cat D8R Series 11 - 8SU (200,1 Horsepower : 310 <br />Blade type : Semi-Universal <br />Attachment no. 1 : BOPS 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 : $57.13 NA <br /> Operating cost/hour : $77.13 100 <br /> Ripper op. cost/hour : $0.67 10 <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $167.70 Total fleet cost/hour : $167.70 <br />... - <br /> <br />MATERIAL QUANTITIES <br />..:..:......:.: <br />Initial Swell Loose <br />volume : 4,235 LCY factor : NA volume : 4,235 LCY <br /> <br />Source of estimate d volume :final reclamation plan <br />Source of estimated swell factor : NA <br /> <br /> <br /> <br />HOURLY PRODUCTION ;::.:;............ <br />.....:... <br />.:..:..::::..:.:; <br />Job Condition Correction Factors <br />...::.....:.... <br />::::.:>.... <br />. . . <br />;::.:>..... <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 100 feet Material consistency : 1.00 (Cat HB) <br />Unadjusted hourly production : 852.6 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshift/day) <br />Consolidated stockpile Spoil pile : 0.80 (fnd-rf) <br /> Push gradient : 1.33 (Cat HB) <br />Average push gradient : 15.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,220 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2550 Ibs/LCY Net correction : 0.60 <br />Weight description <br />Earth - Dry packed Adjusted unit production : 508.80 LCY/hr <br /> Adjusted fleet production : 508.80 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 8.32 Hours <br />Unit cost : $0.330 /LCY Total job cost : $1,396 <br />