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Task description: <br />Site: Valdez Gravel Mine <br />BULLDOZER WORK <br />Highwall Reduction to 3HAV <br />Permit Action: SO -01 bond update <br />PROJECT IDENTIFICATION <br />Task #: 001 State: Colorado <br />Date: 3/19/2014 County: Cone <br />jos <br />User: WHE <br />Agency or organization name: <br />HOURLY EQUIPMENT COST <br />Basic Machine: <br />Horsepower: <br />Blade Type: <br />Attachment: <br />Shift Basis: <br />Data Source: <br />Cost Breakdown: <br />Cat D8T - 8U <br />310 <br />Universal <br />3 -shank ripper <br />1 per day <br />(CRG) <br />DRMS <br />Page 1 of 2 <br />Permit/Job#: M1991133 <br />Abbreviation: None <br />Filename: M133 -001 <br />Total unit Cost/Hour: $206.11 <br />Total Fleet Cost/Hour: $206.11 <br />MATERIAL QUANTITIES <br />Initial Volume: 6,320 <br />Swell factor: 1.000 <br />Loose volume: 6,320 LCY <br />Source of estimated volume: See attached drawing, "Highwall Reduction..." <br />Source of estimated swell factor. NA <br />HOURLY PRODUCTION <br />Average push distance: 50 feet <br />Unadjusted hourly production: 1,627.0 LCY/hr <br />Materials consistency description: Compacted fill or embankment 0.9 <br />Average push gradient: <br />Average site altitude: <br />Material weight: <br />Weight description: <br />-15% <br />7,900 feet <br />2,900 lbs/LCY <br />Sand and gravel - Dry <br />Job Condition Correction Factor <br />Source <br />Utilization % <br />Ownership Cost/Hour: <br />$63.00 <br />NA <br />Operating Cost/Hour: <br />$104.06 <br />100 <br />Ripper op. Cost/Hour. <br />$1.63 <br />25 <br />Operator Cost/Hour: <br />$37.41 <br />NA <br />Total unit Cost/Hour: $206.11 <br />Total Fleet Cost/Hour: $206.11 <br />MATERIAL QUANTITIES <br />Initial Volume: 6,320 <br />Swell factor: 1.000 <br />Loose volume: 6,320 LCY <br />Source of estimated volume: See attached drawing, "Highwall Reduction..." <br />Source of estimated swell factor. NA <br />HOURLY PRODUCTION <br />Average push distance: 50 feet <br />Unadjusted hourly production: 1,627.0 LCY/hr <br />Materials consistency description: Compacted fill or embankment 0.9 <br />Average push gradient: <br />Average site altitude: <br />Material weight: <br />Weight description: <br />-15% <br />7,900 feet <br />2,900 lbs/LCY <br />Sand and gravel - Dry <br />Job Condition Correction Factor <br />Source <br />Operator Skill: 0.750 <br />(AVG.) <br />Material consistency: 0.900 <br />CAT HB <br />Dozing method: 1.000 <br />(GEN.) <br />CIRCES Cost Estimating Software <br />