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<br />PROJECT IDENTIFICATION <br />Task # : 110 <br />Date : 01/182006 <br />User: JHB <br />CIRCES Cost Estimatinst Software <br />State :Colorado <br />County :Moffat <br />Site :Trapper Mine <br />Permitlob# : C1981.010 <br />Abbreviation :none <br />Filename : C010.110 <br /> <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action : TR-96 <br />Task description : Backfill and regrade East A pit <br />HOURLY EQUIPMENT COST <br />Cost Breakdown <br />MATERIAL QUANTITIES <br />Initial <br />volume ; 841,376 LCY <br />Swell <br />factor <br />Utilization <br />Loose <br />NA volume : 841,376 LCY <br />$57.45 NA <br />$186.40 100 <br />$14.60 NA <br />$32.03 NA <br />$277 88 Total fleet cosUhour <br />Source of estimated volume :appendix A, Table 1.4-2 <br />Source of estimated swell factor :NA <br />HOURLY PRODUCTION Job Condition Correction Factors ~ Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 236 feet Material consistency : 1. f0 (Cat HB) <br />Unadjusted hourly production : 1,271.7 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.79 (3shifts /day) <br />Partly consolidated stockpile Spoil pile : 1.00 (doz-oc) <br /> Push gradient : 1.41 (Cat HB) <br />Average push gradient : 19.00 :b (nag) Altiiutle : 1.00 (Cal HBJ <br />Average site altitude : 8,400 feet Material weight : 0.93 (user) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,475 Ibs/LCY Net correction : 0.85 <br />Weight description <br />USER-PROVIDED INElGH7DATA Adjusted unit production : 1083.55 LCY/hr <br /> Adjusted fleet production 4,334 22 LCY/hr <br /> <br />JOB TIME AND COST .. _:: <br />Fleet size : 4 Dozers) Total job time : 194.12 Hours <br />Unit cost : $0.258 /LCY Total job cost : $215,775 <br />Basic machine :Cat D11 R -11 SU <br />Blade type :Semi-Universal <br />Attachment no. 1 ; ROPS Cab <br />Attachment no. 2 ;NA <br />Ownership costRrour <br />Operating cost/hour <br />Ripper op.cosUhour <br />Operator cosf/hour <br />Total unit costmour <br />Horsepower: 850 . <br />Shift basis : 3 per day <br />Data source : (CRG) <br />111.53 <br />ar~~ ~ <br />