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Bulldozer Worksheet Cont'd Task#003 Page 1 of 2 <br /> BULLDOZER WORK <br /> Task description: Spread 4 inches of topsoil over 4 acres <br /> Site: Belvedere Stone Quarry Permit Action: 2016 inspection Permit/Job#: M1991147 <br /> PROJECT IDENTIFICATION <br /> Task#: 003 State: Colorado Abbreviation: None <br /> Date: 6/23/2016 County: Douglas Filename: M147-003 <br /> User: TOD <br /> Agency or organization name- DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D6T XL <br /> Horsepower: 185 <br /> Blade Type: Semi-Universal <br /> Attachment: NA <br /> Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $41.63 NA <br /> Operating Cost/Hour: $46.82 100 <br /> Ripper own. $0.00 NA <br /> Cost/Hour: <br /> Ripper op.Cost/Hour: $0.00 0 <br /> Operator Cost/Hour: $39.87 NA <br /> Total unit Cost/Hour: $128.32 <br /> Total Fleet Cost/Hour: $128.32 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 2,151 <br /> Swell factor: 1.330 <br /> Loose volume: 2,861 LCY <br /> Source of estimated volume: 4 inches over 4 acres <br /> Source of estimated swell Cat Handbook <br /> factor: <br /> HOURLY PRODUCTION <br /> Average push distance: 250 feet <br /> Unadjusted hourly 119.6 LCY/hr <br /> production: <br /> Materials consistency description: Dry,non-cohesive 0.8 <br /> Average push -10% <br /> gradient: <br /> Average site altitude: 7,950 feet <br /> Material weight: 2,900 Ibs/LCY <br /> Weight description: Decomposed rock-50%Rock,50%Earth <br /> Job Condition Correction Factor Source <br /> Operator Skill: 0.750 (AVG.) <br />