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CIRCES Cost Estimatino Software <br />• BULLDOZER WORK <br />. <br />km.. 'H~x fy,.. Y-.~,-'. _ _ i t ~t i 5''y !. 2~, sf~p-rv. ~1. <br />PROJECT IDENTIFICATION <br />Task # : 015 State :Colorado Permit!)ob# : C-81-012 i <br />Date : 08/01/2001 County :Mo(faf Abbreviation :none I <br />User : JHB Site :New Elk Mine Filename :C012-015 <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or otherjob action :2001 Midterm <br />Task description :Rough Grade facilites area <br />Basic machine :Gat D8R - 8SU Horsepower : 305 <br />Blade type :Semi-Universal j <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day I <br />Attachment no. 2 :1-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $50.41 NA <br />Operating cosUhour : $65.98 100 <br />Ripper op.cosUhour : $1.47 15 <br />Operator cosUhour : $27.99 NA <br />Total unit cost/hour : $145.85 Total fleet cosUhour : $583.39 I. <br />•tiH-i.N(,d_ E .,¢.;n ~~.a~.'`~x'~ .y,~',"- R~t1v:~.2 ~.. \~~i 4~-i3 ~ "~~"X 'pia <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 207,407 CCY factor : 1.090 volume : 226,074 LCY <br />Source of estimated volume :Permit Map 15 <br />Source of estimated swell factor :Caterpillar Har <br />Average push distance : 75 feet <br />Unadjusted hourly production : 1,017.1 LCYihr <br />Material consistency description <br />r:mm~arlarl rill nr wmha n4mon/ <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Clav and oravel - Drv <br />2.400 Ibs/LCY <br />Fleet size : 4 Dozers) <br />Unit cost : $0.361 /LCY <br />Operator skill <br />Material consistency <br />Dozing method <br />Visibility <br />Job efficiency <br />Spoil pile <br />Push gradient <br />Altitude <br />Material weight <br />Blade type <br />Nel correction <br />Adjusted unit production : 404.45 LCY/hr , <br />Adjusted Fleet production : 1,617.79 LCY/hr <br />D ~}..~T~ <br />R''r <br />.p{ .. f <br />'~ <br />~ <br />~ <br />. <br />i~a . <br />Total job time : 139.74 Hours <br />Total job cost : $81,524 <br />Ex ti zt - Z4 R~~I~ y~o <br />