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BULLDOZER WORK <br /> Task description: Cut slopes to 3:1 <br /> Site: Lopez Quarry No.2 Permit Action: 2023 Inspection Permit/Job#: M2007034 <br /> PROJECT IDENTIFICATION <br /> Task#: 001 State: Colorado Abbreviation: None <br /> Date: 12/7/2023 County: Las Animas Filename: 1 <br /> User: AMG <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D8T-8SU <br /> Horsepower: 310 <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: $241.38 NA <br /> Operating Cost/Hour: $143.92 100 <br /> Ripper own. $14.11 NA <br /> Cost/Hour: <br /> Ripper op. Cost/Hour: $3.73 50 <br /> Operator Cost/Hour: $41.30 NA <br /> Total unit Cost/Hour: $444.44 <br /> Total Fleet Cost/Hour: $444.44 <br /> MATERIAL QUANTITIES <br /> Initial Volume: 396 <br /> Swell factor: 1.266 <br /> Loose volume: 501 LCY <br /> Source of estimated volume: Avg 9' x 500' (remaining HWs) <br /> Source of estimated swell Cat Handbook <br /> factor: <br /> HOURLY PRODUCTION <br /> Average push distance: 50 feet <br /> Unadjusted hourly 1,400.0 LCY/hr <br /> production: <br /> Materials consistency Compacted fill or embankment 0.9 <br /> description: <br /> Average push -10% <br /> gradient: <br /> Average site altitude: 6,630 feet <br /> Material weight: 2,700 lbs/LCY <br /> Weight description: Sand and clay-Loose <br />