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Yoast Mine; C1994-082 Midterm Review No. 4 (MT4) Page 6 of 92 <br />MOTOR GRADER WORK <br />Task description: Grade Light -Use Roads <br />Site: Yoast Mine Permit Action: MT4 Permit/Job #: C1994082 <br />PROJECT IDENTIFICATION <br />Task #: 021 State: Colorado <br />Date: 3/11/2013 County: Routt <br />User: JLE <br />Agency or organization name: DRMS <br />HOURLY EOUIPMENT COST <br />Abbreviation: None <br />Filename: C082 -021 <br />Basic Machine: CAT 14M <br />2.00 <br />Horsepower: 259 <br />Ripper Attachment: Multi -Shank Ripper <br />Division Estimate <br />Shift Basis: 1 per day <br />HOURLY PRODUCTION <br />Data Source: (CRG) <br />Cost Breakdown: <br />1.50 <br />mph <br />Selected Application: <br />Finish <br />grading (0 -2.5 mph) - 1.5 <br />Utilization % <br />Ownership Cost/Hour: <br />$41.37 <br />Effective Blade Length: <br />NA <br />Operating Cost/Hour: <br />$67.74 <br />2.00 <br />100 <br />Ripper Operating Cost/Hour: <br />$0.00 <br />feet <br />0 <br />Operator Cost/Hour: <br />$27.55 <br />Job Condition Correction Factors <br />NA <br />Total Unit Cost/Hour: <br />$136.65 <br />Total Fleet Cost/Hour: $139.95 <br />MATERIAL OUANTITIES <br />Total Area to be graded or ripped: <br />2.00 <br />acres <br />Source of estimated acreage: <br />Division Estimate <br />HOURLY PRODUCTION <br />Average Grader Speed: <br />1.50 <br />mph <br />Selected Application: <br />Finish <br />grading (0 -2.5 mph) - 1.5 <br />Selected Blade Angle: <br />30 <br />degrees <br />Effective Blade Length: <br />12.10 <br />feet <br />Width of blade overlap per pass: <br />2.00 <br />feet <br />Net grading or ripping width per pass: <br />10.10 <br />feet <br />Unadjusted Hourly Unit Production: <br />1.8364 <br />acres/hour <br />Job Condition Correction Factors <br />Site Altitude: 7500 feet <br />Source <br />Altitude Adj : 1.00 (CAT HB) <br />Job Efficiency: 0.90 (1sh/d, fay.) <br />Net Correction: 0.9000 multiplier <br />Adjusted Hourly Unit Production: <br />Adjusted Hourly Fleet Production: <br />JOB TIME AND COST <br />Fleet size: 1 Grader(s) <br />Unit cost: $82.68 per acre <br />1.6527 <br />1.6527 <br />acres/Hour <br />acres/Hour <br />Total job time: 1.21 Hours <br />Total job cost: $165.00 <br />CIRCES Cost Estimating Software <br />