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Page 36 of 150 <br /> <br />CIRCES Cost Estimating Software <br />MOTOR GRADER WORK <br /> <br />Task description: Finish Grade Pit Areas <br />Site: New Horizon North Mine Permit Action: RN1 Permit/Job#: C2010089 <br /> <br />PROJECT IDENTIFICATION <br />Task #: 030 State: Colorado Abbreviation: None <br />Date: 1/27/2017 County: Montrose Filename: C089-030 <br />User: JDM <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: $53.53 NA <br />Operating Cost/Hour: $56.72 100 <br />Ripper Ownership Cost/Hour: $0.00 NA <br />Ripper Operating Cost/Hour: $0.00 <br />Operator Cost/Hour: $35.83 NA <br />Total Unit Cost/Hour: $146.08 <br />Total Fleet Cost/Hour: $146.08 <br /> <br />MATERIAL QUANTITIES <br />Total Area to be graded or ripped: 73.90 acres <br />Source of estimated acreage: Map 2.05.2-1 <br /> <br />HOURLY PRODUCTION <br />Average Grader Speed: 1.50 mph <br />Selected Application: Finish grading (0-2.5 mph) - 1.5 <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: 1.8364 acres/hour <br />Job Condition Correction Factors Site Altitude: 5000 feet <br /> Source <br />Altitude Adj: 1.00 (CAT HB) <br />Job Efficiency: 0.90 (1sh/d, fav.) <br />Net Correction: 0.9000 multiplier <br />Adjusted Hourly Unit Production: 1.6527 acres/Hour <br />Adjusted Hourly Fleet Production: 1.6527 acres/Hour <br /> <br />JOB TIME AND COST <br />Fleet size: 1 Grader(s) Total job time: 44.71 Hours <br />