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CIRCES Cost Estimatinst Software <br />BULLD02ER WORK <br />Task # : 001 <br />Date : 06/07/2007 <br />User: DEZ <br />State :Colorado <br />County :Elbert <br />Site : Kiowa Clay Mine <br />Filename :M009-001 <br />Agency or organization name :DRMS <br />Permit or otherjob action :New 112(c) Permit Application <br />Task description :Regrade Site to 3h:1v Slopes <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R Series 11- 8U (2005) Horsepower : 310 <br />81ade type :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 />Cast Breakdown : Ownership cosVhour : $58.50 NA <br />Operating cosUhour . $74.00 100 <br />Ripper op. cosUhour : $3,43 50 <br />Operator cosUhour : $32.78 NA <br />Total unit cosf/hour : $168.71 Total fleet cosUhour : 5337.42 <br />;:. <br />MATERIAL QUANTITIES ; <br />Initial Swell Loose <br />volume :. 255,000 CCY factor : 1.250 volume : 318,750 LCY <br />Source of estimated volume :Operator Est/mate <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION Job Condition Conection Factors Source <br /> Operator skill : 0.75 ~ (avg.) <br />Average push distance : 90 feet <br />Unadjusted howdy production : 1,021.2 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient : 5.00 <br />Average site altitude : 6,200 feet <br />Material weight : 2,650 Ibs/LCY <br />Weight description <br />Decomposedrock - 25% Rock, 75% Earfh <br />Permifljob# : M-2007-009 <br />Abbreviation :none <br />Material consistency : 1.00 <br />Oozing method : 1.00 <br />Visibility : 1.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.80 <br />Push gradient : 1.11 <br />Altitudo : 1.00 <br />Material weight : 0.87 <br />Blade type : 1.00 <br />Net correction : 0.48 <br />Adjusted unit production : 492.15 LCY/hr <br />Adjusted fleet production : 984.30 LCY/hr <br />_..... . <br />JOB TIME AND COST <br />Fleet size : 2 Dozers) Total job time : 323.83 Hours <br />Unit cost : $0.343 /LCY Total job cost : 5109,288 <br />