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Task description: AE Pit <br />Site: Trapper Mine <br />PROJECT IDENTIFICATION <br />Task #: E01 <br />Date: 4/20/2015 <br />8:50:47 AM <br />User: JLE <br />BULLDOZER WORK <br />Cross Section 407355/406900 <br />Permit Action: PR07 <br />State: Colorado <br />County: Moffat <br />Agency or organization name: DRMS <br />Permit/Job #: C1981010 <br />Abbreviation: None <br />Filename: C010 -E01 <br />HOURLY EQUIPMENT COST <br />Source <br />Basic Machine: Cat DI IR - I ISU <br />100,762 <br />Horsepower: 850 <br />1.000 <br />Blade Type: Semi - Universal <br />100.762 LCY <br />Attachment: NA <br />(POOR) <br />Shift Basis: 3 per day <br />Data Source: (CRG) <br />Cost Breakdown: <br />Utilization % <br />Ownership Cost /Hour: $90.05 <br />NA <br />Operating Cost/flour: $308.78 <br />100 <br />Ripper op. Cost/Hour: $0.00 <br />0 <br />Operator Cost/Hour: $38.26 <br />NA <br />Total unit Cost/Hour: $437.09 <br />Total Fleet Cost/Hour: $1.748.35 <br />MATERIAL QUANTITIES <br />Source <br />Initial Volume: <br />100,762 <br />Swell factor: <br />1.000 <br />Loose volume: <br />100.762 LCY <br />Source of estimated volume: Appx. A Table A -4.5; DRMS Weighted AVG Push Dist. & <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />Average push distance: 315 feet <br />Unadjusted hourly production: 955.8 LCY /hr <br />Materials consistency description: Consolidated stockpile 1.0 <br />Average push gradient: -20% <br />Average site altitude: 6,950 feet <br />Material weight: 2,475 lbs /LCY <br />Weight description: User Provided <br />Job Condition Correction Factor <br />Source <br />Operator Skill: 0.750 <br />(AVG.) <br />Material consistency: 1.000 <br />(CAT HB) <br />Dozing method: 1.200 <br />(S -BY -S) <br />Visibility: 0.800 <br />(POOR) <br />