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MOTOR GRADER WORK <br />Task description: Grade Haul Roads to Blend <br />Site: Seneca II -W Mine Permit Action: RN7 <br />PROJECT IDENTIFICATION <br />Task #: 030 State: Colorado <br />Date: 7/27/2020 County: Routt <br />User: DCI <br />Agency or organization name: DRMS <br />HOURLY EQUIPMENT COST <br />Basic Machine: CAT 14M <br />Ripper Attachment: Multi -Shank Ripper <br />Cost Breakdown: <br />Ownership Cost/Hour: <br />Operating Cost/Hour: <br />Ripper Ownership Cost/Hour: <br />Ripper Operating Cost/Hour: <br />Operator Cost/Hour: <br />Permit/Job#: C1982057 <br />Abbreviation: None <br />Filename: C082-010 <br />Horsepower: <br />Shift Basis: <br />Data Source: <br />$65.89 <br />Utilization % <br />NA <br />$58.96 <br />100 <br />$4.83 <br />NA <br />$0.00 <br />0 <br />$28.56 <br />NA <br />Total Unit Cost/Hour: $158.24 <br />Total Fleet Cost/Hour: $158.24 <br />MATERIAL QUANTITIES <br />Total Area to be graded or ripped: 127.38 <br />Source of estimated acreage: SL2 Cost Estimate and PR6 Cost Estimate <br />HOURLY PRODUCTION <br />Average Grader Speed: <br />Selected Application: <br />Selected Blade Angle: <br />Effective Blade Length: <br />Width of blade overlap per pass: <br />Net grading or ripping width per pass: <br />Unadjusted Hourly Unit Production: <br />Job Condition Correction Factors <br />1.50 mph <br />259 <br />1 per day <br />(CRG) <br />Finish grading (0-2.5 mph) - 1.5 <br />30 <br />degrees <br />12.10 <br />feet <br />2.00 <br />feet <br />10.10 <br />feet <br />1.8364 <br />acres/hour <br />Site Altitude: 7500 feet <br />Source <br />Altitude Adj : 1.00 (CAT HB) <br />Job Efficiency: 0.85 (1 sh/d, mod.) <br />Net Correction: 0.8500 multiplier <br />Adjusted Hourly Unit Production: 1.5609 <br />Adjusted Hourly Fleet Production: 1.5609 <br />JOB TIME AND COST <br />acres/Hour <br />acres/Hour <br />acres <br />Fleet size: 1 Grader(s) Total job time: 81.61 Hours <br />Unit cost: $101.38 per acre Total job cost: $129913 <br />