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CIRCES Cost Estimating Software <br />MOTOR GRADER WORK <br /> <br />Task description: Regrade 0.6 Acres Associated with Underflow Pipelines <br />Site: Foidel Creek Mine Permit Action: RN7 Permit/Job#: C1982056 <br /> <br />PROJECT IDENTIFICATION <br />Task #: 033 State: Colorado Abbreviation: None <br />Date: 3/9/2018 County: Routt Filename: 033 <br />User: TNL <br />Agency or organization name: DRMS <br /> <br />HOURLY EQUIPMENT COST <br />Basic Machine: CAT 14M Horsepower: 259 <br />Ripper Attachment: Shift Basis: 1 per day <br /> Data Source: (CRG) <br />Cost Breakdown: <br /> Utilization % <br />Ownership Cost/Hour: $54.68 NA <br />Operating Cost/Hour: $46.99 100 <br />Ripper Ownership Cost/Hour: $0.00 NA <br />Ripper Operating Cost/Hour: $0.00 <br />Operator Cost/Hour: $28.90 NA <br />Total Unit Cost/Hour: $130.57 <br />Total Fleet Cost/Hour: $130.57 <br /> <br />MATERIAL QUANTITIES <br />Total Area to be graded or ripped: 0.60 acres <br />Source of estimated acreage: PAP Appendix A p 130 <br /> <br />HOURLY PRODUCTION <br />Average Grader Speed: 3.25 mph <br />Selected Application: Heavy blading (0-6 mph) - 3.25 <br />Selected Blade Angle: 30 degrees <br />Effective Blade Length: 12.10 feet <br />Width of blade overlap per pass: 2.00 feet <br />Net grading or ripping width per pass: 10.10 feet <br />Unadjusted Hourly Unit Production: 3.9788 acres/hour <br />Job Condition Correction Factors Site Altitude: 7000 feet <br /> Source <br />Altitude Adj: 1.00 (CAT HB) <br />Job Efficiency: 0.85 (1sh/d, mod.) <br />Net Correction: 0.8500 multiplier <br />Adjusted Hourly Unit Production: 3.3820 acres/Hour <br />Adjusted Hourly Fleet Production: 3.3820 acres/Hour <br /> <br />JOB TIME AND COST <br />Fleet size: 1 Grader(s) Total job time: 0.18 Hours <br /> <br />Unit cost: <br /> <br />$38.61 <br /> <br />per acre <br /> <br />Total job cost: <br /> <br />$23 <br />