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BULLDOZER WORK <br /> <br />Task description: Replace Topsoil from Stockpile to Coal Mine Waste Pile Pond <br />Site: McClane Canyon Mine Permit Action: MT8 Permit/Job#: C1980004 <br /> <br />PROJECT IDENTIFICATION <br />Task #: 023 State: Colorado Abbreviation: None <br />Date: 12/27/2018 County: Garfield Filename: 023 <br />User: TNL <br />Agency or organization name : DRMS <br /> <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: $110.70 NA <br />Operating Cost/Hour: $95.46 100 <br />Ripper own. Cost/Hour: $12.36 NA <br />Ripper op. Cost/Hour: $0.00 0 <br />Operator Cost/Hour: $41.52 NA <br />Total unit Cost/Hour: $260.05 <br />Total Fleet Cost/Hour: $260.05 <br /> <br />MATERIAL QUANTITIES <br />Initial Volume: 1,000 <br />Swell factor: 1.125 <br />Loose volume: 1,125 LCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated swell factor: Cat Handbook <br /> <br />HOURLY PRODUCTION <br />Average push distance: 200 feet <br />Unadjusted hourly production: 700.0 LCY/hr <br /> <br />Materials consistency description: Consolidated stockpile 1.0 <br /> <br />Average push gradient: 0 % <br />Average site altitude: 5,600 feet <br /> <br />Material weight: 2,550 lbs/LCY <br /> <br />Weight description: Earth - Dry packed <br />Job Condition Correction Factor Source <br />Operator Skill: 0.750 (AVG.) <br />Material consistency: 1.000 (CAT HB) <br />Dozing method: 1.000 (GEN.) <br />Visibility: 1.000 (AVG.) <br />Job efficiency: 0.830 (1 SHIFT/DAY) <br />Spoil pile: 0.800 (FND-RF)