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CIRCES Cost Estimatin~t Software <br />i <br />Task # : 040 <br />Daie : 06/28/2004 <br />User : JRS <br />State :Colorado <br />County : Routt <br />Site :Seneca li-W Mine <br />Permitfjob# : C-8Z-057 <br />Abbreviation :none <br />Filename : C057-040 <br />Agency or organization name :Colorado Division Of Minerals And <br />Permit or other job action :Permit Revision 04 <br />Task description :Regrade Pond 015 <br /> HOURLY EQUIPMENT COST <br /> Basic machine :Cat D9R - 9SU Horsepower : 405 <br /> Blade type :Semi-Universal <br /> Attachment no. 1 :ROPS Cab Shift basis : 1 perday <br /> Attachment no. Z :3-shank upper <br /> Data source : (CRG) <br /> Utilization <br /> Cost Breakdown : Ownership cosUhour : $51.07 NA <br /> Operating cosUhour : $93.97 100 <br /> Ripper op.cost/hour: $0.00 0 <br /> Operator cosUhour : $31.83 NA <br /> Total unit cosUhour : $176.87 Tota l fleet cosUhour : $175,$7 <br />• ~ ~ ~ ~~~ ~ ~- <br /> MATERIAL QUANTITIES <br /> Initial Swell Loose <br /> volume : 10,000 CCY factor : 1.125 volume : 11,250 LCY <br /> <br /> Source of estimated volume :Page 25-1-27 <br /> Source of estimated swell factor :CAT Handbook <br /> HOURLY~PRODUCTION ~ Job Condition Correction Factors ~~ ~~~~~'Source ~~~~~~ <br /> Operator skill : 0.75 (avg.) <br /> Average push distance : 150 feet Material consisiency : 0.90 (Cat HB) <br /> Unadjusted hourly production : 910.5 LCYlhr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br /> Material consistency description : Job efficiency : 0.83 (1shiR/day) <br /> Compacted fill or embankment Spoil pile : 0.80 ((nd-rfJ <br /> Push gradient : 1.00 (Cat HB) <br /> Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat NB) <br /> Average site altitude : 7,500 feet Material weight : 0.87 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br /> Material weight : 2,650 Ibs/LCY Net correction : 0.39 <br /> Weight description <br /> Decomposed rock - 25% Rock, 75% Eadh Adjusted unit production : 354.06 LCY/hr <br /> Adjusted fleet production : 354.06 LCY/hr <br />• <br /> J08 TIME AND COST <br /> Fleet size : 1 Dozers) Total job time : 31.77 Hours <br /> Unit cost : $0.500 /LCY Total job cost : $5,620 <br />