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PROJECT IDENTIFICATION <br />Task #: 003 <br />Date : 0412012009 <br />User : WHE <br />State : Colorado <br />County: Montezuma <br />Site : Mud Creek Pit <br />Permit/job# : M-2008-010 <br />Abbreviation :none <br />Filename : M010-003 <br />Agency or organization name: DRMS <br />Permit or other job action :A djustment per Rule 4.2.1(4) <br />Task description : Topsoil Replacement on 2.6 acres of 3H.1 V slopes <br />HOURLY EQUIPMENT COST <br /> Basic machine : Cat D8R Series /l - 8SU (200; Horsepower : 310 <br /> Blade type : Semi-Universal <br /> Attachment no. 1 : ROPS 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 : $0.00 0 <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $167.03 Total fleet cost/hour : $167.03 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 4,202 LCY factor : NA volume : 4,202 LCY <br />Source of estimate d volume : (1801'L)(63'W)(1'D)127 = 4,202.33 cy <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 : 50 feet Material consistency : 1.00 (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 (lshift/day) <br />Consolidated stockpile Spoil pile: 0.80 (fnd-ro <br /> Push gradient : 1.60 (Cat HB) <br />Average push gradient : 30.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,800 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2550 Ibs/LCY Net correction : 0.72 <br />Weight description <br />Earth - Dry packed Adjusted unit production : 1006.60 LCY/hr <br /> Adjusted fleet production : 1,006.60 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 4.17 Hours <br />Unit cost : $0.166 /LCY Total job cost : $697 <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK