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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 191 <br />Date : 08/31/2006 <br />User : TAK <br />State :Colorado <br />County :Gunnison <br />Site :West Elk Mine <br />PermiUjob# : C-80-007 <br />Abbreviation :none <br />Filename :0007-191 <br />Agency or organization name : CDRMS <br />Permit or other job action : Regrade mud pits associated with MR-212 <br />Task description :Remove and replace topsoil to remove water <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D9R - 9SU (2005) <br />Blade type :Semi-Universal <br />Attachment no. t :ROPS Cab <br />Attachment no. 2 :3-shank ripper <br />from MR-209 <br />Horsepower: 405 <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $72.92 NA <br /> Operating cosUhour : $98.84 100 <br /> Ripper op. cosf/hour : $0.00 0 <br /> Operator cosUhour : $32.78 NA <br /> Total unit cosUhour : $204.53 Total fleet cosUhour : $818.13 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 636 BCY factor : 1.250 volume : 795 LCY <br /> <br />Source of estimated volume :Division estimate <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION Job Contlition Correction Factors Source <br /> Operator skill : 0.75 (avg.J <br />Average push distance : 50 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 2,110.5 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shiN/day) <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-rF) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,000 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,550 Ibs/LCY Net correction : 0.40 <br />Weight description <br />Earth - Drv packetl <br />Adjusted unit production : 852.88 LCY/hr <br />Adjusted fleet production : 3,411.52 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 4 Dozers) Total job time : 0.23 Hours <br />Unit cost : $0.240 /LCY Total job cost : $191 <br />