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MOTOR GRADER WORK <br /> Task description: Spread Sawdust/Wood Chips <br /> Site: Tiger Timber Site Permit Action: 2014 Update Permit/Job#: M1991082 <br /> PROJECT IDENTIFICATION <br /> Task#: 003 State: Colorado Abbreviation: None <br /> Date: 12/22/2014 County: Teller Filename: M082-003 <br /> User: TC1 <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: CAT 12M Horsepower: 158 <br /> Ripper Attachment: Multi-Shank Ripper Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour: $26.77 NA <br /> Operating Cost/Hour: $46.43 100 <br /> Ripper Operating Cost/Hour: $2.25 100 <br /> Operator Cost/Hour: $24.47 NA <br /> Total Unit Cost/Hour: $99.92 <br /> Total Fleet Cost/Hour: $99.92 <br /> MATERIAL QUANTITIES <br /> Total Area to be graded or ripped: 4.00 acres <br /> Source of estimated acreage: Orig.App.Bond Calculation by MLRD(12/16/91) <br /> HOURLY PRODUCTION <br /> Average Grader Speed: 1.50 mph <br /> Selected Application: Ripping(0-3 mph)- 1.50 <br /> Selected Blade Angle: 30 degrees <br /> Effective Blade Length: 10.40 feet <br /> Width of blade overlap per pass: 2.00 feet <br /> Net grading or ripping width per pass: 8.40 feet <br /> Unadjusted Hourly Unit Production: 1.5273 acres/hour <br /> Job Condition Correction Factors Site Altitude: 8200 feet <br /> Source <br /> Altitude Adj: 1.00 (CAT HB) <br /> Job Efficiency: 0.90 (lsh/d,fay.) <br /> Net Correction: 0.9000 multiplier <br /> Adjusted Hourly Unit Production: 1.3745 acres/Hour <br /> Adjusted Hourly Fleet Production: 1.3745 acres/Hour <br /> JOB TIME AND COST <br /> Fleet size: 1 Grader(s) Total job time: 2.91 Hours <br /> Unit cost: $72.69 per acre Total job cost: $291 <br /> CIRCES Cost Estimating Software <br />