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Bulldozer Worksheet Cont'd Task # MR66A02 Page 1 of 2 <br />BULLDOZER WORK <br />Task description: Replace Topsoil to Borrow Area <br />Site: Southfield Mine Permit Action: Minor Revision 66 Permit/Job#: C1981014 <br />PROJECT IDENTIFICATION <br />Task #: MR66A02 State: Colorado <br />Date: 3/3/2015 County: Fremont <br />User: JRS <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat D9T - 9SU <br />Horsepower: 405 <br />Blade Type: Semi -Universal <br />Attachment: NA <br />Shift Basis: 1 per day <br />Data Source: (CRG) <br />Abbreviation: None <br />Filename: C014-MR66A02 <br />Cost Breakdown: <br />Initial Volume: <br />550 <br />Swell factor: <br />Utilization % <br />Ownership Cost/Hour: <br />$72.57 <br />NA <br />Operating Cost/Hour: <br />$143.16 <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: $253.73 <br />Total Fleet Cost/Hour: $253.73 <br />MATERIAL QUANTITIES <br />Initial Volume: <br />550 <br />Swell factor: <br />1.000 <br />Loose volume: <br />550 LCY <br />Source of estimated volume: Division of Reclamation, Mining & Safety <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />Average push distance: 100 feet <br />Unadjusted hourly production: 1,243.2 LCY/hr <br />Materials consistency description: Consolidated stockpile 1.0 <br />Average push gradient <br />Average site altitude: <br />Material weight: <br />Weight description: <br />0% <br />6.100 feet <br />2,550 lbs/LCY <br />Earth - <br />