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BULLDOZER WORK <br /> Task description: Spread 6 inches of topsoil over 11 acres <br /> Site: Tomahawk Mine Permit Action: 2023 Inspection Permit/Job#: M1991003 <br /> PROJECT IDENTIFICATION <br /> Task#: 002 State: Colorado Abbreviation: None <br /> Date: 11/2/2023 County: Pueblo Filename: 002 <br /> User: AMG <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D7R DS Series II LGP <br /> Horsepower: 240 <br /> Blade Type: Straight <br /> Attachment: 3-shank ripper <br /> Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $114.76 NA <br /> Operating Cost/Hour: $91.98 100 <br /> Ripper own. $9.06 NA <br /> Cost/Hour: <br /> Ripper op. Cost/Hour: $0.00 0 <br /> Operator Cost/Hour: $40.04 NA <br /> Total unit Cost/Hour: $255.84 <br /> Total Fleet Cost/Hour: $255.84 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 3,127 <br /> Swell factor: 1.250 <br /> Loose volume: 3,908 LCY <br /> Source of estimated volume: Rec Plan avg 2",Largest Phase 11.4 acres <br /> Source of estimated swell Cat Handbook <br /> factor: <br /> HOURLY PRODUCTION <br /> Average push distance: 400 feet <br /> Unadjusted hourly 180.4 LCY/hr <br /> production: <br /> Materials consistency Consolidated stockpile 1.0 <br /> description: <br /> Average push 0% <br /> gradient: <br /> Average site altitude: 5,500 feet <br /> Material weight: 2,650 lbs/LCY <br /> Weight description: Decomposed rock-25%Rock,75%Earth <br />