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CIRCES Cost Estimatins~ Software <br />• PROJECTIDENTIFICATION <br />Task # : 050 <br />Date : 02/072005 <br />User: JRS <br />State :Colorado <br />County :Las Animas <br />Site :New Elk Mine <br />Penniffjob# : C-1981-012 <br />Abbreviation :none <br />Filename :C012-050 <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action :2005 Bond Recalculation <br />Task description : Regrade All Ditches at East Portal Area <br />HOURLY EQUIPMENT COST <br />Cosa Breakdown <br />MATERIAL QUANTITIES <br />• Initial <br />volume : 8, 744 <br /> t)tilizetion °k <br />Ownership costthour : $51.86 NA <br />Operating cosUhour: $93.54 100 <br />Ripper op.cosUhour: $0.00 0 <br />Operator cost/hour : $31.76 NA <br />Total unit costlhour : $176.97 Total fleet oosUhour <br />CCY <br />$176.97 <br />Swell Loose <br />factor : 1.125 volume : 9,837 LCY <br />Source of estimated volume :Exhibit 19, pages D-J - D-9; Table 20,' Maps 13, 13A, 14 and 24 <br />Source of estimated swell factor :CAT Handbook <br />Average push distance : 200 feet <br />Unadjusted hourly production : 700.0 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient : 5.00 % (I <br />Average site altitude : 7,500 feet <br />Matedal weight : 2, 650 Ibs/LCY <br />Weight description <br />Decomposed rock - 25% Rods, 75% Earth <br />Operator sidll : 0.75 <br />Material consistency : 0.90 <br />Dozing method : 1.00 <br />Vsibility : 1.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.80 <br />Push gradient : 0.90 <br />Altitude : 1.00 <br />Material weight : 0.87 <br />Blade type : 1.00 <br />Net correction : 0.35 <br />Adjusted unit production <br />Adjusted fleet production <br />. Fieet size : 1 Dozers) Total job time <br />Unit cost : $0.720 /LCY Total job cost <br />...A .. .... ~ 5.'.. ...._.....: <br />~xl~.l btt- z8 - ss <br />Basic machine :Cat D9R - 9SU Horsepower : 405 <br />81ade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 perday <br />Attachmem no. 2 :1-shank ripper <br />Source <br />245.95 LCY/hr <br />$7,078 <br />.:^. Y. .... 1. ... .i~ <br />!_ ~-06 <br />Data source : (CRGj <br />