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CIRCES Cost Estimating Software <br />Task # : 083 State :Colorado PermiUjob# : C-80-007 <br />Date : 08/23/2006 County :Gunnison Abbreviation :none <br />User : TAK Site :West Elk Mine Filename :0007-083 <br />Agency or organization name :Colorado Division Of Mining, Reclamation And Safety <br />Permit or other job action : Permif Renewal RN-05 <br />Task description :Salvage topsoil from 1.2 million gallon water tank pad <br />,. <br /> <br />HOURLY EQUIPMENT COST <br />>. <br /> Basic machine :Cat D9R - 9SU (2005) Horsepower : 905 <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 : $72.92 NA <br /> Operating cosUhour : $98.84 100 <br /> Ripper op. cosUhour : $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 : 807 CCY factor : 1.125 volume : 908 LCY <br />Source of estimated volume :TR-70 <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION ~~~~~ Job Condition Correction Factors~~ Source ~~~ <br />Average push distance : 125 feet <br />Unadjusted hourly production : 1,055.6 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient : 2.00 % (1 <br />Average site aRitude : 7,380 feet <br />Material weight : 2,650 Ibs/LCY <br />Weight description <br />Decomposed rock - 25% Rock, 75% Earth <br />Operator skill : 0.75 (avg.) <br />Material consistency : 0.90 (CatHBJ <br />Dozing method : 1.00 (gen.) <br />Visibility : 1.00 (avg.) <br />Job efficiency : 0.83 (1 shiR/dal <br />Spoil pile : 0.80 (fid-rf) <br />Push gradient : 0.97 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.87 (Cat HB) <br />Blade type : 1.00 (SISUN) <br />Net correction : 0.38 <br />Adjusted unit production : 397.96 LCY/fir <br />Adjusted fleet production : 1,591.84 LCY/hr <br />JOS 71ME AND COST <br />Fleet size : 4 Dozers) Total job time : 0.57 Hours <br />Unit cost : $0.514 /LCY Total job cost : $467 <br />