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Bulldozer Worksheet Cont’d Task # 014 Page 1 of 2 <br /> <br /> <br />BULLDOZER WORK <br /> <br />Task description: Replace Live-Handled Topsoil to W-1 <br />Site: Lorencito Canyon Mine Permit Action: RN4 Permit/Job#: C1996084 <br /> <br />PROJECT IDENTIFICATION <br />Task #: 014 State: Colorado Abbreviation: None <br />Date: 8/16/2017 County: Las Animas Filename: C084-014 <br />User: CCW <br />Agency or organization name: DRMS <br /> <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: 1 per day <br />Data Source: (CRG) <br />Cost Breakdown : <br /> Utilization % <br />Ownership Cost/Hour: $100.59 NA <br />Operating Cost/Hour: $87.23 100 <br />Ripper own. <br />Cost/Hour: $10.94 NA <br />Ripper op. Cost/Hour: $0.00 0 <br />Operator Cost/Hour: $41.85 NA <br />Total unit Cost/Hour: $240.61 <br />Total Fleet Cost/Hour: $481.21 <br /> <br />MATERIAL QUANTITIES <br />Initial Volume: 2,740 <br />Swell factor: 1.125 <br />Loose volume: 3,083 LCY <br />Source of estimated volume: Table 2.05.4-1f <br />Source of estimated swell <br />factor: <br />Cat Handbook <br /> <br />HOURLY PRODUCTION <br />Average push distance: 125 feet <br />Unadjusted hourly <br />production: <br />1,055.6 LCY/hr <br /> <br />Materials consistency description: Consolidated stockpile 1.0 <br /> <br />Average push <br />gradient: <br />0 % <br />Average site altitude: 7,100 feet <br /> <br />Material weight: 2,550 lbs/LCY <br /> <br />Weight description: Earth - Dry packed <br />Job Condition Correction Factor Source