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CIRCES Cost Estimating Software <br />• BULLDOZER WORK <br />I '; ,ail i` <br />Task # : 1 OS <br />Date : 12/012005 <br />User: SLB <br />State :Colorado <br />County : Routt <br />Site :Seneca li Mine <br />Agency or organization name : COMG <br />Permit or other job action :Technical Revision 37 <br />Task description : Regrade Stock Tank 6 <br />II ~ I'1 !'I, II I~I~~~I' I jil I i i ' ~i ~``; iU II II}~' <br />' ,.: ~ ., I ~ III ~ '. ~ I ~p.i IS i ." I~i (I ~ f~- 'i I'I I I„ ii <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D11 R - 11 SU Horsepower : 850 <br />Blade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 perday <br />Attachment no. 2 :3-shank ripper <br /> Util'¢ation <br />Ownership cost/hour : $111.01 NA <br />Operating costihour : $188.40 100 <br />Ripper op. costlhour : $0.00 0 <br />Operator cosUhour: $31.78 NA <br />Total unit cosUhour : $331. P4 Total fleet cosUhour <br /> . .:, <br />.. ~'il ' .i ill <br />Cost Breakdown <br />u <br />MATERIAL QUANTITIES <br />Initial <br />volume : 1,183 BCY <br />$331.19 <br />Swell Loose <br />factor : 1.250 volume : 1,479 LCY <br />Source of estimated volume :156' / x 9.1' h, top width 15; boriom width 30' <br />Source of estimated swell factor :Consistent with other SCC tasks <br />. I I i:~, I:.; , <br />Weight description <br />Eadh - Drv Hacked <br />HOURLY PRODUCTION Job Condttion Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 50 feet Material consistency : 0.70 (user) <br />Unadjusted hourly production : 4, 351.4 LCY/tu Dozing method : 0.50 (user) <br /> Vsibilily : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshift/day) <br />User provided factor Spoil pile : 0.40 (user) <br /> Push gradient ; 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Attitude : 1.00 (Cat HB) <br />Average site attttude : 7, 349 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,550 fbs/LCY Net correction : 0.08 <br />• <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.969 /LCY <br />Adjusted unit production <br />Adjusted fleet production <br />Pennitfjob# : C-1981-005 <br />Abbreviation :none <br />Filename ; 0005-108 <br />Total job time <br />Total job cost <br />341.92 LCYthr <br />341.92 LCY/hr <br />4.32 Hours <br />$1,432 <br />Data source : (CRG) <br />/3-~-/~3 <br />