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Bulldozer Worksheet Cont'd Task#05A Page I of 2 <br /> BULLDOZER WORK <br /> Task description: Grading in mining phase <br /> Site: West Side Placer Permit Action: SI-1 Rev 2 Permit/Job#: M2016081 <br /> PROJECT IDENTIFICATION <br /> Task#: 05A State: Colorado Abbreviation: None <br /> Date: 10/15/2019 County: Moffat Filename: M081-05a <br /> User: ACY <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D8T-8SU <br /> Horsepower: 310 <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: $103.86 NA <br /> Operating Cost/Hour: $82.26 100 <br /> Ripper own.Cost/Hour: $0.00 NA <br /> Ripper op.Cost/Hour: $0.00 0 <br /> Operator Cost/Hour: $41.24 NA <br /> Total unit Cost/Hour: $227.36 <br /> Total Fleet Cost/Hour: $227.36 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 695 <br /> Swell factor: 1.215 <br /> Loose volume: 844 LCY <br /> Source of estimated volume: Half of transported amount <br /> Source of estimated swell factor: Cat Handbook <br /> HOURLY PRODUCTION <br /> Average push distance: 200 feet <br /> Unadjusted hourly production: 491.9 LCY/hr <br /> Materials consistency description: Partly consolidated stockpile 1.1 <br /> Average push gradient: 0% <br /> Average site altitude: 6,225 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 /> Material consistency: 1.100 (CAT HB) <br /> Dozing method: 1.000 (GEN.) <br /> Visibility: 1.000 (AVG.) <br />