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Bulldozer Worksheet Cont'd Task # 009 <br />Task description: <br />Site: Williams Fork Mines <br />BULLDOZER WORK <br />Push Gravel and Rock to Box Cut at Portal No. 5A <br />I�;Z931014 817 oleo I1y[61:111Mei <br />Permit Action: MT7 <br />Task #: 009 State: Colorado <br />Date: 3/2/2017 County: Moffat <br />11:15:08 AM <br />User: TNL <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT COST <br />Basic Machine: <br />Cat D10T - IOSU <br />Horsepower: <br />574 <br />Blade Type: <br />Semi -Universal <br />Attachment: <br />1 -shank ripper <br />Shift Basis: <br />1 per day <br />Data Source: <br />(CRG) <br />Cost Breakdown: <br />Ownership Cost/flour: <br />Operating Cost/Hour: <br />Ripper own. Cost/Hour: <br />Ripper op. Cost/Hour: <br />Operator Cost/Hour: <br />Page 1 of 2 <br />Permit/Job#: C1981044 <br />Abbreviation: None <br />Filename: C1981044-009 <br />$122.17 <br />Utilization % <br />NA <br />$111.29 <br />100 <br />$15.98 <br />NA <br />$0.00 <br />0 <br />$41.85 <br />NA <br />Total unit Cost/Hour: $291.29 <br />Total Fleet Cost/Hour: $1,165.14 <br />MATERIAL QUANTITIES <br />Initial Volume: <br />6,000 <br />Swell factor: <br />1.060 <br />Loose volume: <br />6,360 LCY <br />Source of estimated volume: Map 26; July 1993 Inspection Estimate <br />Source of estimated swell factor: Cat Handbook <br />HOURLY PRODUCTION <br />Average push distance: 500 feet <br />Unadjusted hourly production: 410.8 LCY/hr <br />Materials consistency description: Partly consolidated stockpile 1.1 <br />Average push gradient: -10% <br />Average site altitude: 5,400 feet <br />Material weight: 3,250 lbs/LCY <br />Weight description: Gravel - Pitrun <br />Job Condition Correction Factor Source <br />Operator Skill: 0.750 (AVG.) <br />Material consistency: 1.100 (CAT HB) <br />Dozing method: 1.000 (GEN.) <br />