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BULLDOZER WORK <br /> Task description: Regrade RPA Topsoil Pile Footprints <br /> Site: Deserado Mine Permit Action: TR72 Permit/Job#: C 1981018 <br /> PROJECT IDENTIFICATION <br /> Task#: 005 State: Colorado Abbreviation: None <br /> Date: 10/7/2019 County: Moffat Filename: CO18-005 <br /> User: ZTT <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D9T-9SU <br /> Horsepower: 405 <br /> Blade Type: Semi-Universal <br /> Attachment: 3-shank ripper <br /> Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $121.49 NA <br /> Operating Cost/Hour: $105.84 100 <br /> Ripper own. <br /> Cost/Hour: $13.94 NA <br /> Ripper op. Cost/Hour: $8.96 100 <br /> Operator Cost/Hour: $41.24 NA <br /> Total unit Cost/Hour: $291.46 <br /> Total Fleet Cost/Hour: $291.46 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 6,160 <br /> Swell factor: 1.125 <br /> Loose volume: 6,930 LCY <br /> Source of estimated volume: Section V and Map 162 <br /> Source of estimated swell Cat Handbook <br /> factor: <br /> HOURLY PRODUCTION <br /> Average push distance: 100 feet <br /> Unadjusted hourly 1,243.2 LCY/hr <br /> production: <br /> Materials consistency Compacted fill or embankment 0.9 <br /> description: <br /> Average push -10% <br /> gradient: <br /> Average site altitude: 500 feet <br /> Material weight: 2,550 lbs/LCY <br /> Weight description: Earth-Dry packed <br />