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CIRCES Cost Estlmatinq~oftwara <br /> BULLDOZER WORK <br /> PROJECT IDENTIFICATION <br />Agency or organization name :Colorado Onision OI Minerals And Geology <br /> <br /> Task p: 058 State ~Colarado Perm~7obp'C-B7 -022 <br /> Dale: C6'01/2000 County :Dena Abbreviation :none <br /> User: JRS S~Ie:Sanbom Creek Mina Filename:C022~058 <br /> <br /> Permit or other job action :Technical Aevisron 32 -New Elk Creek Facrlities <br /> <br /> Task description :Replace Topsoil yrom Sfoekplle fo Subsfaflon No. 3 <br /> <br /> HOURLY EQUIPMENT COB7 Basic machine :Cat D8N (1996) Horsepower: 285 <br /> Blade type :Semi-Universal <br /> Anachment na. t : ROPS Cab Shik basis : 1 per tlay <br /> Altacnment na. 2 : NA <br /> Utilization Cost data source: (CRG) <br /> Gost Breakdown : Ownership cosvbour-. 735.17 NA <br /> Operating cosMOUr: f55.be 100 <br /> Ripper op. cosvhour: f0.Q7 NA <br /> Operator cosvhour: 727.12 NA <br /> Tout unit cosvhour: (113.93 Total sl eet msvhour: 5113.93 <br /> MATERIAL OUANTff1E5 <br /> Initial Swell Coosa <br /> volume: 1,900 CCY favor: 7.725 volume: 2,138 LCV <br /> Saurca of guantiry ukebM :Page 2.Oa-67e-i, 2.05-37v, Drawings-091 <br /> <br /> Source of est. Swell lector: CAT Handbook <br /> ___ .- ._-... _-._ ..__ .1 :. ..- .. _. ~:_ _ <br />HOURLY PRODUCTION ___._.._.. . ___ <br /> Ave2ge push d~statxe : 750 feet Source <br /> Operator skill: 0.75 (avg./ <br /> Malenal consistenLy: 1.00 (Caf HB) <br /> Unadjusted hourly production : 591 LCYlhr Dozing method : 1.00 (gen.) <br /> visibility: 1.p0 /avg./ <br /> Matedal consistenry descdplion: Job etfitienry: 0.83 (tshilUday) <br /> Consolidated slocl~ile Spoil pile: 0.70 (Ind-ml) <br /> Push gradient: I.05 (Caf HB) <br /> Average push gradient : 2.00 9G (neg) Altitude : 1.00 (Cal HBl <br /> Matedal weight: 0.87 (Caf HB/ <br /> Average site alliNde: 6,200 feel Blade type: 1.00 (S or U) <br /> <br /> Matedal weighs: 2.650 IbsILCY Net mrtection: O.a0 <br /> Matedal weigh) deeCdpti0n <br /> Decomposed rock -25 : Rock. 75°e Eanh Adjusted unit production : 233.71 LCYAv <br /> Adjusted Ileel production : 233.71 LCY/hr <br />• 1OB TIME AND COOT <br />Fleet size : 7 Doia(sl Taal lob time : <br />9.14 <br />Flouts <br /> Unit cost: f0.e87 /CCY Total job cps): $1,042 <br /> <br />