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BULLDOZER RIPPING WORK <br /> Task description: Rip stockpile and pit <br /> Site: Stoker Borrow Pit Permit Action: 111Permit Permit/Job#: M2022003 <br /> PROJECT IDENTIFICATION <br /> Task#: 003 State: Colorado Abbreviation: None <br /> Date: 2/15/2022 County: Kiowa Filename: M003-003 <br /> User: RAR <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D8T-8SU Horsepower: 310 <br /> Ripper Attachment: 3-Shank Ripper Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $97.46 NA <br /> Operating Cost/Hour: $97.63 100 <br /> Ripper Ownership Cost/Hour: $15.19 NA <br /> Ripper Operating Cost/Hour: $9.94 100 <br /> Operator Cost/Hour: $41.30 NA <br /> Total Unit Cost/Hour: $261.52 <br /> Total Fleet Cost/Hour: $261.52 <br /> Selected estimating method: Area <br /> MATERIAL QUANTITIES <br /> Alternate Methods: <br /> Seismic: NA Bank Volume: NA BCY NA <br /> Area: 9.23 acres Rip Depth(ft): 0.50 Volume: 7,446 BCY or CCY <br /> Source of estimated quantity: Site maps,reclamation plan <br /> HOURLY PRODUCTION <br /> Seismic: <br /> Seismic Velocity: NA feet/second <br /> Area: <br /> Average Ripping Depth: 0.50 feet/pass <br /> Average Ripping Width: 7.08 feet/pass <br /> Average Ripping Length: 985.00 feet/pass <br /> Average Dozer Speed: 88.00 feet/minute <br /> Average Maneuver Time: 0.25 minutes/pass <br /> Production per unit area: 0.839 acres/hour <br /> Stoker Borrow Pit CIRCES Cost Estimating Software <br /> 2022 February <br />