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Yoast Mine; C1994-082 Midterm Review No. 4 (MT4) <br />BULLDOZER WORK <br />Task description: Grade Valora Pit N/S Highwall <br />Site: Yoast Mine Permit Action: MT4 <br />PROJECT IDENTIFICATION <br />Task #: 02A State <br />Date: 3/11/2013 County <br />User: JLE <br />Colorado <br />Routt <br />Agency or organization name: DRMS <br />HOURLY EOt <br />Basic Machine: <br />Horsepower: <br />Blade Type: <br />Attachment: <br />Shift Basis: <br />Data Source: <br />Cost Breakdown: <br />JIPMENT COST <br />Cat D1 1R - 11U <br />850 <br />Universal <br />NA <br />1 per day <br />(CRG) <br />Page 11 of 92 <br />Permit/Job #: C1994082 <br />Abbreviation: None <br />Filename: C081 -02a <br />Total unit Cost/Hour: $444.88 <br />Total Fleet Cost/Hour: $889.76 <br />MATERIAL OUANTITIES <br />Initial Volume: 245,600 <br />Swell factor: 1.000 <br />Loose volume: 245,600 LCY <br />Source of estimated volume <br />Source of estimated swell <br />factor: <br />HOURLY PRODUCTION <br />Average push distance: <br />Unadjusted hourly <br />production: <br />Division of Reclamation, Mining & Safi <br />Cat Handbook <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 Source <br />Operator Skill: 0.750 (AVG.) <br />CIRCES Cost Estimating Software <br />Utilization % <br />Ownership Cost/Hour: <br />$126.54 <br />NA <br />Operating Cost/Hour: <br />$280.92 <br />100 <br />Ripper op. Cost/Hour: <br />$0.00 <br />0 <br />Operator Cost/Hour: <br />$37.41 <br />NA <br />Total unit Cost/Hour: $444.88 <br />Total Fleet Cost/Hour: $889.76 <br />MATERIAL OUANTITIES <br />Initial Volume: 245,600 <br />Swell factor: 1.000 <br />Loose volume: 245,600 LCY <br />Source of estimated volume <br />Source of estimated swell <br />factor: <br />HOURLY PRODUCTION <br />Average push distance: <br />Unadjusted hourly <br />production: <br />Division of Reclamation, Mining & Safi <br />Cat Handbook <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 Source <br />Operator Skill: 0.750 (AVG.) <br />CIRCES Cost Estimating Software <br />