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CIRCES Cost Estimating Software <br />• BULLDOZER WORK <br />iil;r,, '~'I' ~ ..~' <br />,, <br />Irl ~ .II, d <br />PROJECT IDENTIFICATION <br />Task # : 096 <br />Date : 12/01/2005 <br />User:• SLB <br />State :Colorado <br />County : Routt <br />Site :Seneca li Mine <br />Permit(ob# : C-1981-005 <br />Abbreviation :none <br />Filename :0005-096 <br />Agency or organization name : CDMG <br />Permit or other job action :Technical Revision 37 <br />Task description : Regrade Stock Tank 10 <br />tl. it I ' •i f _ ~ r i I Iii. I 6:7 I I a ii,~f•' I + I jJJ~ h I <br />HOURLY EQUIPMENT COST <br />Cost Breakdown <br />• MATERIAL QUANTITIES <br />Initial <br />volume : 83 <br />Basic machine : Cat Dl 1 R - f 1 SU <br />Blade type :Semi-Universal <br />Attachment no. 1 : RDPS Cab <br />Attachment no. 2 :3-shank ripper <br /> Utilization <br />Ownership cosUhour : $111.01 NA <br />Operating cosOhour : $188.40 100 <br />Ripper op. cosUhour : $0.00 0 <br />Operator cestRrour : $31.78 NA <br />Total unk cosUhour : $331.19 <br />a! i ; , Total fleet cosUhour <br />$331.19 <br />Swell Loose <br />BCY factor : 1.250 volume : 104 LCY <br />Source of estimated volume : 50' I x 3' h, top width 10; bottom width 20' <br />Source of estimated swell factor :Consistent with other SCC tasks <br />I <br />'i~' ~ I~ I Ili I ~ J. ~ I e y~ ~~II' f i '.~~~ <br />HOURLY PRODUCTION Job Cond'Rion Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 50 feet Material consistency : 0.70 (user) <br />Unadjusted houriy production : 4,351.4 LCY/hr Dozing method : 0.50 (user) <br /> Vsibility: 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshitUday) <br />User provided factor Spoil pile : 0.40 (user) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 °6 (pos) Attitude : 1.00 (Cat HB) <br />Average ske attitude : 7,194 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,550 Ibs/LCY Net correction : 0.08 <br />Weight description <br />Earth -Dry packed Adjusted unit production : 341.92 LCY/hr <br /> Adjusted fleet production : 341.92 LCY/hr <br />. JOB 71ME AND COST I <br />Fleet size : 1 Dozers) Total job time : 0.30 Hours <br />Unit cest : $0.969 /LCY Total job cost : $100 <br /> ii <br /> /3 - / -/fig <br />Horsepower: 850 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />