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Page 22 of 137 <br />BULLDOZER WORK <br />Task description: Regrade Drill Pads COV11, CCU31, CCU47, CCU58, CCU67, CCU84, <br />Site: Peabody Sage Creek Mine Permit Action: RN1-2015 Permit/Job#: C2009087 <br />PROJECT IDENTIFICATIOI\ <br />Task #: 012 <br />Date: 3/28/2016 <br />1:55:06 PM <br />User: JLE <br />State: Colorado <br />County: Routt <br />Agency or organization name: DRMS <br />Abbreviation: None <br />Filename: C087-012 <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat D8T - 8SU <br />Horsepower: 310 <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: <br />$73.32 <br />NA <br />Operating Cost/Hour: <br />$102.51 <br />100 <br />Ripper op. Cost/Hour: <br />$7.46 <br />100 <br />Operator Cost/Hour: <br />$38.89 <br />NA <br />Total unit Cost/Hour: $222.18 <br />Total Fleet Cost/Hour: $222.18 <br />MATERIAL QUANTITIES <br />Initial Volume: 3,388 <br />Swell factor: 1.250 <br />Loose volume: 4,235 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 />Materials consistency <br />description: <br />Average push <br />gradient: <br />Average site altitude: <br />Material weight: <br />50 feet <br />1,400.0 LCY/hr <br />Compacted fill or embankment 0.9 <br />0% <br />6,800 feet <br />50 lbs/LCY <br />Weight description: Decomposed rock - 25% Rock, 75% Earth <br />CIRCES Cost Estimating Software <br />