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Pagel of 2 <br /> BULLDOZER WORK <br /> Task description: Backtill sediment basin to 1'above groundwater elevation <br /> Site: Line Camp Pit Permit Action: 2014 Inspection Permit/Job#: M2001001 <br /> PROJECT IDENTIFICATION <br /> Task#: 002 State: Colorado Abbreviation: None <br /> Date: 7/28/2014 County: Montezuma Filename: M001-002 <br /> User: KAP <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D8T-8SU <br /> Horsepower: 310 _ <br /> Blade Type: Semi-Universal <br /> Attachment: 3-shank ripper <br /> Shift Basis: I per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $69.05 NA <br /> Operating Cost/Hour: $108.22 _ 100 <br /> Ripper op.Cost/Hour: $0.00 0 <br /> Operator Cost/Hour: $38.01 NA <br /> Total unit Cost/Hour: $215.28 <br /> Total Fleet Cost/Hour: $215.28 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 18,465 <br /> Swell factor: 1.000 <br /> Loose volume: 18,465 LCY <br /> Source of estimated volume: Division of Reclamation,Mining&Safety <br /> Source of estimated swell factor: Cat Handbook <br /> HOURLY PRODUCTION <br /> Average push distance: 100 feet <br /> Unadjusted hourly production: 852.6 LCY/hr <br /> Materials consistency description: _ Compacted fill or embankment 0.9 <br /> Average push gradient: -10% <br /> Average site altitude: 7,200 feet <br /> Material weight: 2,900 Ibs/LCY <br /> Weight description: Sand and gravel-Dry <br /> Job Condition Correction Factor Source <br /> Operator Skill: 0.750 AVG. <br /> Material consistency: 0.900 CAT HB <br /> Dozing method: 1.000 GEN. <br /> CIRCES Cost Estimating Software <br />