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Task description: Grade <br />Site: Bullger Basin Placer <br />BULLDOZER WORK <br />s to 3H:1V <br />Permit Action: SO -02 Bond <br />Calculation (2014) <br />PROJECT IDENTIFICATION <br />Task #: 001 State <br />Date: 2/24/2014 County <br />User: MAC <br />Colorado <br />Park <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: 3 -shank ripper <br />Shift Basis: I per day <br />Data Source: (CRG) <br />Cost Breakdown: <br />Page 1 of 2 <br />Permit/Job #: M1985022 <br />Abbreviation: None <br />Filename: M022 -001 <br />Total unit Cost/Hour: $265.84 <br />Total Fleet Cost/Hour: $531.67 <br />MATERIAL QUANTITIES <br />Initial Volume: <br />Utilization % <br />Ownership Cost/Hour: <br />$78.33 <br />Loose volume: <br />NA <br />Operating Cost/Hour: <br />$142.13 <br />100 <br />Ripper op. Cost/Hour: <br />$7.96 <br />100 <br />Operator Cost/Hour: <br />$37.41 <br />NA <br />Total unit Cost/Hour: $265.84 <br />Total Fleet Cost/Hour: $531.67 <br />MATERIAL QUANTITIES <br />Initial Volume: <br />136,500 <br />Swell factor: <br />1.165 <br />Loose volume: <br />159,023 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: <br />Unadjusted hourly production: <br />150 feet <br />910.5 LCY /hr <br />Materials consistency description: Partly consolidated stockpile 1.1 <br />Average push gradient: <br />Average site altitude: <br />Material weight: <br />-30% <br />12,300 feet <br />2,900 lbs/LCY <br />Weight description: Decomposed rock - 50% Rock, 50% Earth <br />Job Condition Correction Factor Source <br />Operator Skill: 0.750 (AVG.) <br />Material consistency: 1.100 (CAT HB) <br />CIRCES Cost Estimating Software <br />