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Task description: <br />Site: Yoast Mine <br />BULLDOZER WORK <br />Grade Valora Pit N/S <br />Permit Action: RN4 <br />PROJECT IDENTIFICATION <br />Task #: 02A State: <br />Date: 6/18/2015 County: <br />User: JHB <br />Colorado <br />Routt <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT COST <br />Basic Machine: <br />Cat D11R - 11U <br />Horsepower: <br />850 <br />Blade Type: <br />Universal <br />Attachment: <br />NA <br />Shift Basis: <br />1 per day <br />Data Source: <br />(CRG) <br />Cost Breakdown: <br />NA <br />Permit/Job#: C1994082 <br />Abbreviation: None <br />Filename: C082 -02a <br />Total unit Cost/Hour: $520.29 <br />Total Fleet Cost/Hour: $1,040.57 <br />MATERIAL QUANTITIES <br />Source <br />Utilization % <br />Ownership Cost/Hour: <br />$173.50 <br />NA <br />Operating Cost/flour: <br />$308.78 <br />100 <br />Ripper op. Cost/Hour: <br />$0.00 <br />0 <br />Operator Cost/Hour: <br />$38.01 <br />NA <br />Total unit Cost/Hour: $520.29 <br />Total Fleet Cost/Hour: $1,040.57 <br />MATERIAL QUANTITIES <br />Source <br />Initial Volume: <br />245,600 <br />Swell factor: <br />1.000 <br />Loose volume: <br />245,600 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: <br />Unadjusted hourly <br />production: <br />150 feet <br />2,036.8 LCY/hr <br />Materials consistency description: Partly consolidated stockpile 1.1 <br />Average push gradient: -25% <br />Average site altitude: 7,800 feet <br />Material weight: 2,550 lbs/LCY <br />Weight description: Sandstone <br />Job Condition Correction Factor <br />Source <br />Operator Skill: 0.750 <br />(AVG.) <br />Material consistency: 1.100 <br />(CAT HB) <br />Dozing method: 1.100 <br />(50% SL) <br />