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Bulldozer Worksheet Cont'd Task#003 Pagel of 2 <br /> BULLDOZER WORK <br /> Task description: Rip and Grade pit floors,32 acres <br /> Site: Weber Pit No 2 Permit Action: 2016 Update Permit/Job#: M1995056 <br /> PROJECT IDENTIFICATION <br /> Task#: 003 State: Colorado Abbreviation: None <br /> Date: 5/19/2016 County: Archuleta Filename: M056-003 <br /> User: LJW <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat 139T-9SU <br /> Horsepower: 405 <br /> Blade Type: Semi-Universal <br /> Attachment: 3-shank ripper <br /> Shift Basis: leer dam_ _ <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $83.77 NA <br /> Operating Cost/Hour: $135.36 100 <br /> Ripper op.Cost/Hour: $0.00 0 <br /> Operator Cost/Hour: $38.89 NA <br /> Total unit Cost/Hour: $258.02 <br /> Total Fleet Cost/Hour: $258.02 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 77,440 <br /> Swell factor: 1.000 <br /> Loose volume: 77,440 LCY <br /> Source of estimated volume: Division of Reclamation,Minin &Safe <br /> Source of estimated swell Cat Handbook <br /> factor: <br /> HOURLY PRODUCTION <br /> Average push distance: 50 feet <br /> Unadjusted hourly 2,110.5 LCY/hr <br /> production: <br /> Materials consistency description: Partly consolidated stockpile 1.1 <br /> Average push -5% <br /> gradient: <br /> Average site altitude: 7,560 feet <br /> Material weight: 2,100 lbs/LCY <br /> Weight description: Earth-Loam <br /> Job Condition Correction Factor Source <br /> Operator Skill: _ 0.750 _ (AVG.) <br /> Material consistency: 1.100 _ (CAT HB) <br />