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Bulldozer Worksheet Cont'd Task#004 Page 1 of 2 <br /> BULLDOZER WORK <br /> Task description: Replacing topsoil over disturbed area(s) <br /> Site: Brownstone Quarry Permit Action: 2023 Insp Permit/Job#: M1997065 <br /> PROJECT IDENTIFICATION <br /> Task#: 004 State: Colorado Abbreviation: None <br /> Date: 5/12/2023 County: Larimer Filename: 004 <br /> User: JPL <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D7R DS XR Series II <br /> Horsepower: 240 <br /> Blade Type: Semi-Universal <br /> Attachment: NA <br /> Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $92.78 NA <br /> Operating Cost/Hour: $79.33 100 <br /> Ripper own. $0.00 NA <br /> Cost/Hour: <br /> Ripper op. Cost/Hour: $0.00 0 <br /> Operator Cost/Hour: $40.04 NA <br /> Total unit Cost/Hour: $212.15 <br /> Total Fleet Cost/Hour: $212.15 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 2,200 <br /> Swell factor: 1.000 <br /> Loose volume: 2,200 LCY <br /> Source of estimated volume: Division of Reclamation,Mining& Safety <br /> Source of estimated swell Cat Handbook <br /> factor: <br /> HOURLY PRODUCTION <br /> Average push distance: 200 feet <br /> Unadjusted hourly 410.8 LCY/hr <br /> production: <br /> Materials consistency description: Consolidated stockpile 1.0 <br /> Average push 5% <br /> gradient: <br /> Average site altitude: 5,400 feet <br /> Material weight: 1,600 lbs/LCY <br /> Weight description: Top Soil <br /> Job Condition Correction Factor Source <br /> Operator Skill: 0.750 (AVG.) <br />