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CIRCES Cost Estimatinst Software <br />• <br />08-Feb-2005 <br />JRS Sde :New Elk Mina <br />Agency or organization name :Colorado Division Of minerals And Geology <br />Permit or other job action :2005 Bond Recalculation <br />Task description :Compact Coal Stockpile Foofprirrts at Deve/opmeM Waste Pile <br />Task # <br />Date <br />User <br />010 State : Colo2do <br />Machine desaiplion :CAT 815E Horsepower : 220 <br />HOURLY EQUIPMENT COST <br />Compactor type : Reclamation <br />Shift basis: 1 perday <br /> Util'¢ation % Data source : (CRG) <br />Cost Breakdown : Ownership costAtour : $44.45 NA <br /> Operating cosUhour : $4338 100 <br /> Operator cosUhour: $31.76 NA <br /> Total unit cost/hour : $119.59 Totai fleet cosUhour : $119.59 <br />:: ~ ~ ~~~ <br /> <br />LOOSe <br />• volume <br />J <br />Shrinkage <br />35,350 LCY factor: 0.870 <br />PermrVob #:C-1981-012 <br />Abbreviation :none <br />Filename : C012-010 <br />Compacted <br />volume: 30,754 CCY <br />Source of esbmated volume :Total of Tasks 005-009 <br />Source of estimated shrinkage factor :CAT Handbook <br />HOURLY PRODUCTION <br />Unadjusted hourly oroduction = (W x S x L x Ci / P <br />Compacted widtlr per pass (V1~ : 6.42 feet <br />Average compactor speed (S) : 4.00 mph <br />Compacted thkimess of each lift (L) : 8.00 inches <br />Conversion constant (C) : 16.3 (5,280 ft.N2 in.27 cu.ft.) <br />Required number of machine passes (P) : 4 passes <br />Unadjusted hourly unit production : 837.17 CCYAir <br />Job Corxtfian Conedion Factors <br />Site attitude : 7,500 feet <br /> <br />Altitude adjustment factor :_ <br />1. ~ Source <br />(Cat HB) <br />Job effiaenq factor : 0.83 (1 shiR/day) <br />Net job correction : 0.83 mul8plier <br /> <br />Adjusted hourly unit production : 694.85 CCY/hr <br />Adjusted hourly fleet production : 694.85 CCY/hr <br />Fleet size : 1 compactor(s) Total job time : 44,28 hours <br />Unit oust : $0.172 per CCY Total job cost : $5,293 <br />: ; <br />County :Las Animas <br />~x~tt~tt z~'-Z7 ~-zo -06 <br />