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BULLDOZER WORK <br /> <br />Task description: Backfilling Geotech Test Pits <br />Site: Deserado Mine Permit Action: MR 169 Permit/Job#: C1981018 <br /> <br />PROJECT IDENTIFICATION <br />Task #: 001 State: Colorado Abbreviation: None <br />Date: 9/21/2016 County: Moffat Filename: C018-001 <br />User: CCW <br />Agency or organization name: DRMS <br /> <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat D8T - 8U <br />Horsepower: 305 <br />Blade Type: Universal <br />Attachment: NA <br />Shift Basis: 1 per day <br />Data Source: (CRG) <br />Cost Breakdown: <br /> Utilization % <br />Ownership Cost/Hour: $52.86 NA <br />Operating Cost/Hour: $68.35 100 <br />Ripper own. <br />Cost/Hour: $0.00 NA <br />Ripper op. Cost/Hour: $0.00 0 <br />Operator Cost/Hour: $38.89 NA <br />Total unit Cost/Hour: $160.10 <br />Total Fleet Cost/Hour: $160.10 <br /> <br />MATERIAL QUANTITIES <br />Initial Volume: 8,296 <br />Swell factor: 1.000 <br />Loose volume: 8,296 LCY <br />Source of estimated volume: Map 160 <br />Source of estimated swell <br />factor: <br />Cat Handbook <br /> <br />HOURLY PRODUCTION <br />Average push distance: 50 feet <br />Unadjusted hourly <br />production: <br />1,627.0 LCY/hr <br /> <br />Materials consistency description: Loose stockpile 1.2 <br /> <br />Average push <br />gradient: <br />0 % <br />Average site altitude: 5,650 feet <br /> <br />Material weight: 2,650 lbs/LCY <br /> <br />Weight description: Decomposed rock - 25% Rock, 75% Earth <br />Job Condition Correction Factor Source