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BULLDOZER RIPPING WORK <br />Task description: Rip Light -Use Road, Water Tank, RR Track and Haul Road <br />Site: Terror Creek Loadout Permit Action: 2016 Midterm Review Permit/Job#: C1983059 <br />PROJECT IDENTIFICATION <br />Task #: 06A State: Colorado Abbreviation: None <br />Date: 2/16/2016 County: Delta Filename: C059 -06A <br />User: JDM <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat D9T - 9SU Horsepower: 405 <br />Ripper Attachment: 3 -Shank Ripper Shift Basis: 1 per day <br />Data Source: (CRG) <br />Cost Breakdown: <br />MATERIAL QUANTITIES <br />Alternate Methods: <br />Selected estimating method: Area <br />Seismic: NA Bank Volume: <br />Area: 0.80 acres Rip Depth (ft): <br />Source of estimated quantity: Map <br />HOURLY PRODUCTION <br />Seismic: <br />NA <br />2.00 <br />BCY <br />Volume: <br />Seismic Velocity: <br />NA <br />Utilization % <br />Ownership Cost/Hour: <br />$83.77 <br />NA <br />Operating Cost/Hour: <br />$135.36 <br />100 <br />Ripper Operating Cost/Hour: <br />$8.91 <br />100 <br />Operator Cost/Hour: <br />$38.89 <br />NA <br />Total Unit Cost/Hour: <br />$266.93 <br />feet <br />Total Fleet Cost/Hour: <br />$266.93 <br />feet <br />MATERIAL QUANTITIES <br />Alternate Methods: <br />Selected estimating method: Area <br />Seismic: NA Bank Volume: <br />Area: 0.80 acres Rip Depth (ft): <br />Source of estimated quantity: Map <br />HOURLY PRODUCTION <br />Seismic: <br />NA <br />2.00 <br />BCY <br />Volume: <br />Seismic Velocity: <br />NA <br />feet/second <br />Area: <br />Average Ripping Depth: <br />2.63 <br />mph <br />Average Ripping Width: <br />7.67 <br />degrees <br />Average Ripping Length: <br />250.00 <br />feet <br />Average Dozer Speed: <br />88.00 <br />feet <br />Average Maneuver Time: <br />0.25 <br />feet <br />Production per unit area: <br />0.855 <br />acres/hour <br />Job Condition Correction Factors <br />Unadjusted Hourly Unit Production: <br />0.855 <br />Acres/hr <br />Site Altitude: <br />5,800 <br />feet <br />Altitude Adj: <br />1.00 <br />(CAT HB) <br />Job Efficiency: <br />0.83 <br />(1 shift/day) <br />Net Correction: <br />0.83 <br />multiplier <br />Adjusted Hourly Unit Production: <br />0.71 <br />Acres/hr <br />Adjusted Hourly Fleet Production: <br />0.71 <br />Acres/hr <br />JOB TIME AND COST <br />1 <br />NA <br />BCY or CCY <br />Fleet size: 1 Grader(s) Total job time: 1.13 Hours <br />CIRCES Cost Estimating Software <br />