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BULLDOZER WORK <br /> Task description: Regrade Pond NHN-001 <br /> Site: New Horizon North Mine Permit Action: RN2 Permit/Job#: C2010089 <br /> PROJECT IDENTIFICATION <br /> Task#: 040 State: Colorado Abbreviation: None <br /> Date: 2/14/2022 County: Montrose Filename: 040-RN2 <br /> User: JHB <br /> Agency or organization name: DRMS <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: $126.01 NA <br /> Operating Cost/Hour: $141.41 100 <br /> Ripper own. $19.26 NA <br /> Cost/Hour: <br /> Ripper op.Cost/Hour: $2.87 25 <br /> Operator Cost/Hour: $41.30 NA <br /> Total unit Cost/Hour: $330.85 <br /> Total Fleet Cost/Hour: $330.85 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 15,600 <br /> Swell factor: 1.125 <br /> Loose volume: 17,550 LCY <br /> Source of estimated volume: Pond NHN-001 Plan and Profile;Figure 2 <br /> Source of estimated swell Cat Handbook <br /> factor: <br /> HOURLY PRODUCTION <br /> Average push distance: 75 feet <br /> Unadjusted hourly 1,514.3 LCY/hr <br /> production: <br /> Materials consistency Compacted fill or embankment 0.9 <br /> description: <br /> Average push 0% <br /> gradient: <br /> Average site altitude: 5,000 feet <br /> Material weight: 2,650 lbs/LCY <br /> Weight description: Decomposed rock-25%Rock, 75%Earth <br /> Job Condition Correction Factor Source <br /> Operator Skill: 0.750 (AVG.) <br /> Material consistency: 0.900 (CAT HB)) <br />