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Bulldozer Worksheet Cont'd Task#001 Page 1 of 2 <br /> BULLDOZER WORK <br /> Task description: Grade slopes within cast disturbance to 3H:1V <br /> Site: Ted Franciscotti Pit#1 Permit Action: 2024 Inspection Permit/Job#: M2007006 <br /> PROJECT IDENTIFICATION <br /> Task#: 001 State: Colorado Abbreviation: None <br /> Date: 1/2/2025 County: Huerfano Filename: 1 <br /> User: AMG <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D7R DS XR Series 11 <br /> Horsepower: 240 <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: $90.24 NA <br /> Operating Cost/Hour: $78.95 100 <br /> Ripper own.Cost/Hour: $9.25 NA <br /> Ripper op.Cost/Hour: $2.60 50 <br /> Operator Cost/Hour: $38.59 NA <br /> Total unit Cost/Hour: $219.63 <br /> Total Fleet Cost/Hour: $219.63 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 902 <br /> Swell factor: 1.060 <br /> Loose volume: 956 LCY <br /> Source of estimated volume: 2024 Inspection length est.—1559' L x 15'H slope <br /> 2H:1 V <br /> Source of estimated swell factor: Cat Handbook <br /> HOURLY PRODUCTION <br /> Average push distance: 50 feet <br /> Unadjusted hourly production: 1,022.9 LCY/hr <br /> Materials consistency description: Consolidated stockpile 1.0 <br /> Average push gradient: -15 % <br /> Average site altitude: 6,100 feet <br /> Material weight: 2,9001bs/LCY <br /> Weight description: Sand and gravel-Dry <br /> Job Condition Correction Factor Source <br /> Operator Skill: 0.750 (AVG.) <br /> Material consistency: 1.000 (CAT HB) <br /> Dozing method: 1.100 (50%SL) <br />