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Bulldozer Worksheet Cont'd Task#OIA Page 1 of 2 <br /> BULLDOZER WORK <br /> Task description: Backfill/Grade Pad <br /> Site: Shale Core 2020-03 Permit Action: New NOI Permit/Job#: P2021003 <br /> PROJECT IDENTIFICATION <br /> Task#: OIA State: Colorado Abbreviation: None <br /> Date: 5/12/2021 County: Rio Blanco Filename: P003-01a <br /> User: ACY <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D6T XL <br /> Horsepower: 185 <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: $68.78 NA <br /> Operating Cost/Hour: $58.85 100 <br /> Ripper own. Cost/Hour: $0.00 NA <br /> Ripper op. Cost/Hour: $0.00 1 0 <br /> Operator Cost/Hour: $41.30 NA <br /> Total unit Cost/Hour: $168.92 <br /> Total Fleet Cost/Hour: $168.92 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 300 <br /> Swell factor: 1.000 <br /> Loose volume: 300 LCY <br /> Source of estimated volume: Pad Drawing <br /> Source of estimated swell factor: Cat Handbook <br /> HOURLY PRODUCTION <br /> Average push distance: 50 feet <br /> Unadjusted hourly production: 444.6 LCY/hr <br /> Materials consistency description: Partly consolidated stockpile 1.1 <br /> Average push gradient: 0% <br /> Average site altitude: 8,393 feet <br /> Material weight: 2,550 lbs/LCY <br /> Weight description: Earth-Dry packed <br /> Job Condition Correction Factor Source <br /> Operator Skill: 0.750 (AVG.) <br /> Material consistency: 1.100 (CAT HB) <br /> Dozing method: 1.000 (GEN.) <br /> Visibility: 1.000 (AVG.) <br />