2016-03-11_REVISION - C1982057 (3)

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Task description: Site: Seneca H -W Mine IaEel Eel aa"mn03aaLy, wel'] Grade Haul Roads to Blend PROJECT IDENTIFICATION Permit Action: RN6 Task #: 030 State: Colorado Date: 2/4/2016 County: Routt User: JHB Agency or organization name: DRMS Permit/Job#: C1982057 Abbreviation: None Filename: C057-030 HOURLY EQUIPMENT COST Basic Machine: CAT 14M Horsepower: 259 Ripper Attachment: Multi -Shank Ripper Shift Basis: 1 per day Data Source: (CRG) Cost Breakdown: Total Fleet Cost/Hour: $143.34 MATERIAL QUANTITIES Total Area to be graded or ripped: Source of estimated acreage: HOURLY PRODUCTION 127.38 SL2 Cost Estimate and PR6 Cost Estimate acres Average Grader Speed: 1.50 Utilization % Ownership Cost/Hour: $45.44 NA Operating Cost/Hour: $69.88 100 Ripper Operating Cost/flour: $0.00 0 Operator Cost/Hour: $24.47 NA Total Unit Cost/Hour: $139.78 Unadjusted Hourly Unit Production: Total Fleet Cost/Hour: $143.34 MATERIAL QUANTITIES Total Area to be graded or ripped: Source of estimated acreage: HOURLY PRODUCTION 127.38 SL2 Cost Estimate and PR6 Cost Estimate acres Average Grader Speed: 1.50 mph Selected Application: Finish grading (0-2.5 mph) - 1.5 Selected Blade Angle: 30 degrees Effective Blade Length: 12.10 feet Width of blade overlap per pass: 2.00 feet Net grading or ripping width per pass: 10.10 feet Unadjusted Hourly Unit Production: 1.8364 acres/hour Job Condition Correction Factors Site Altitude: 7500 feet Source Altitude Adj: 1.00 (CAT HB) Job Efficiency: 0.85 (1sh/d, mod.) Net Correction: 0.8500 multiplier Adjusted Hourly Unit Production: 1.5609 Adjusted Hourly Fleet Production: 1.5609 JOB TIME AND COST Fleet size: 1 Grader(s) Total job time: acres/Hour acres/Hour 81.61 Hours Unit cost: $89.55 per acre Total job cost: $11,407 CIRCES Cost Estimating Software