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BULLDOZER RIPPING WORK <br />Task description: Rip North Facilities Area <br />Site: Peabody Sage Creek Mne <br />PROJECT IDENTIFICATION <br />Task#: 031 <br />Date: 8/31/2016 <br />1:15:35 PM <br />Permit Action: RN1-2015 <br />State: Colorado <br />County: Routt <br />User: RE <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT COST <br />Basic Machine: Cat D10T - 10SU <br />Ripper Attachment: 3 -Shank Ripper <br />Cost Breakdown: <br />Page 46 of 138 <br />Pcrmit/Job#: C2009087 <br />Abbreviation: None <br />Filename: C087-031 <br />Horsepower: 574 <br />Shift Bas is: 1 per day <br />Data Source: (CRG) <br />Utilization % <br />Ownership Cost/Hour: $145.63 NA <br />Operating Cost/Hour: $134.61 100 <br />Ownership Cost/Hour: $14.17 NA <br />rOperating Cost/Hour: $8.03 100 <br />Operator Cost/Hour: $38.89 NA <br />TotalUnit Cost/Hour: $341.33 <br />Total Fleet Cost/Hour: $341.33 <br />MATERIAL QUANTITIES <br />Alternate Methods: <br />Selected estimating method: Area <br />Seismic: NA Bank Volume: NA BCY NA <br />Area: 6.00 acres Rip Depth (ft): 1.50 Volume: 14,520 BCY orCCY <br />Source of estimated quantity: Map 2.05.3 MIB <br />HOURLY PRODUCTION <br />Seismic: <br />Seismic Velocity: <br />NA <br />feet/second <br />Area: <br />Ripper <br />1.50 <br />mph <br />Rippe <br />8.67 <br />degrees <br />Average Ripping Length: <br />250.00 <br />feet <br />Average Dozer Speed: <br />88.00 <br />feet <br />MATERIAL QUANTITIES <br />Alternate Methods: <br />Selected estimating method: Area <br />Seismic: NA Bank Volume: NA BCY NA <br />Area: 6.00 acres Rip Depth (ft): 1.50 Volume: 14,520 BCY orCCY <br />Source of estimated quantity: Map 2.05.3 MIB <br />HOURLY PRODUCTION <br />Seismic: <br />Seismic Velocity: <br />NA <br />feet/second <br />Area: <br />Average Ripping Depth: <br />1.50 <br />mph <br />Average Ripping Width: <br />8.67 <br />degrees <br />Average Ripping Length: <br />250.00 <br />feet <br />Average Dozer Speed: <br />88.00 <br />feet <br />Average Maneuver Time: <br />0.25 <br />feet <br />Productionper unit area: <br />0.966 <br />acres/hour <br />Job Condition Correction Factors <br />Unadjusted Hourly Unit Production: <br />0.966 <br />Acres/hr <br />Site Altitude: <br />6,800 <br />feet <br />Altitude Adj: <br />1.00 <br />(CAT HB) <br />Job Efficiency: <br />0.83 <br />(1 shift/day) <br />Net Correction: <br />0.83 <br />multiplier <br />AdjustedHourly Unit Production: <br />0.80 <br />Acres/hr <br />AdjustedHourly Fleet Production: <br />0.80 <br />Acres/hr <br />JOB TIME AND COST <br />CIRCES Cost Estimating So$ware <br />