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BULLDOZER WORK <br /> <br />Task description: Regrade diversion/collection ditches 1.6 acres <br />Site: New Horizon Mine Permit Action: SL21 Permit/Job#: C1981008 <br /> <br />PROJECT IDENTIFICATION <br />Task #: 057 State: Colorado Abbreviation: None <br />Date: 4/8/2019 County: Montrose Filename: 057 <br />User: TNL <br />Agency or organization name: Colorado Division of Reclamation, Mining and Safety <br /> <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat D3K XL - 3P <br />Horsepower: 74 <br />Blade Type: Power Angle Tilt <br />Attachment: 3-shank ripper <br />Shift Basis: 1 per day <br />Data Source: (CRG) <br />Cost Breakdown: <br /> Utilization % <br />Ownership Cost/Hour: $19.57 NA <br />Operating Cost/Hour: $20.91 100 <br />Ripper own. <br />Cost/Hour: $2.30 NA <br />Ripper op. Cost/Hour: $2.11 100 <br />Operator Cost/Hour: $41.52 NA <br />Total unit Cost/Hour: $86.40 <br />Total Fleet Cost/Hour: $86.40 <br /> <br />MATERIAL QUANTITIES <br />Initial Volume: 800 <br />Swell factor: 1.165 <br />Loose volume: 932 LCY <br />Source of estimated volume: Length from map 2.05.3-1, X-sec from Sec 2.05.3 <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 />169.6 LCY/hr <br /> <br />Materials consistency <br />description: <br />Consolidated stockpile 1.0 <br /> <br />Average push <br />gradient: <br />0 % <br />Average site altitude: 5,700 feet <br /> <br />Material weight: 2,900 lbs/LCY <br /> <br />Weight description: Decomposed rock - 50% Rock, 50% Earth