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<br />CIRCES Cost Estimating Software <br />Agenry or organization name : DMG <br />Task il: OAa State: Cdorado PermiVobC:M-1978-027 <br />Date : 11202000 County : La Plata Abbreviation :none <br />User : SSS Site :Craig Pit Filename : M027-04a <br />Permit or other lob action :Technical Revlslon No. 2 <br />Task description :Cut and Fill West Phase I Hlghwall <br />NOURLY EQUIPMENT COST Basic machine :Cat OBN (1996) Horsepower : 285 <br />Blade ry e ~ Seml-Universal <br /> P <br />Adachmanl no. 1 <br />: ROPS Cab <br />Shift basis : <br />7 per day <br /> Attachment no. 2 : 3-shank ripper <br /> <br /> Utilization 7o Cost daW source : (CRG) <br />Cost Breakdown : Ownership cosVhour : 547.10 NA <br /> Operating cosllhour : 556.64 100 <br /> Ripper op. cnsVhcur : E7.39 20 <br /> Operator cost hour : $23.12 NA <br /> Total unit cosUhour : 8121.25 Total fleet cost/hour : 5121.25 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 1,480 CCY factor : 7.090 volume: 1,613 LCY <br />Source of quan tity take-oH : TR-002 Exhibit L rask no. 6 <br /> <br />Source of est. swell )actor :CAT Hantlbook <br /> <br />HOURLY PRODUCTION <br /> Job Condition Correction Factors <br />Average push distance : 50 feet Source <br />Unadjusted hourly production : 1180 LCY/hr <br />Material consistency description <br />Compacretl pll or embankment <br />Average push gradient : 25.00 % (negJ <br />Average site altitude : 6, 720 teat <br />Material weigh) : 2,400 Ibs/LCY <br />Material weight description <br />Clav and gravel - Drv <br />JOB TIME AND COST <br />Fleet s¢e : 1 Dozers) <br />Unit cost : SO.16B /LCY <br />Operator skill : 0.75 (avg <br />Material consistency: 0.90 (Cath <br />Dozing method : 1.00 (gen <br />Visibility: 1.00 (avg <br />Job efficiency: O.B3 (1shlrN <br />Spoil pile: O.BO (lnd~ <br />Push gradient : 1.62 (Cat h <br />Altitude: 7.00 (Carp <br />Material weight : 0.96 (Carp <br />Blade type : 1.00 (S or <br />Net correction : 0.65 <br />Adjusted unit production : 768.26 LCV/hr <br />Adjusted Meet production : 788.28 LCY/hr <br />Total lob time: 2,10 Hours <br />Total job cost : 5255 <br />