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MOTOR GRADER WORK <br /> <br />Task description: Grade New CRDA Topsoil Pile Area and Access Road <br /> <br />Site: Foidel Creek Mine Permit Action: MR290 Permit/Job#: C1982056 <br /> <br />PROJECT IDENTIFICATION <br /> <br /> <br />Task #:003State:ColoradoAbbreviation:None <br /> <br />Date:10/28/2015County:RouttFilename:C056-002 <br /> <br />User:JLE <br /> <br />Agency or organization name: DRMS <br /> <br />HOURLY EQUIPMENT COST <br /> <br />Basic Machine: CAT 16M Horsepower: 297 <br />Ripper Attachment: Shift Basis: 1 per day <br /> Data Source: (CRG) <br /> <br /> <br />Cost Breakdown: <br /> Utilization % <br />Ownership Cost/Hour: $68.86 NA <br />Operating Cost/Hour: $91.67 100 <br />Ripper Operating Cost/Hour: $0.00 <br />Operator Cost/Hour: $24.47 NA <br /> <br />Total Unit Cost/Hour: $185.00 <br /> <br />Total Fleet Cost/Hour: $185.00 <br /> <br />MATERIAL QUANTITIES <br /> <br />Total Area to be graded or ripped: 5.20 acres <br /> <br />Source of estimated acreage: MR290 Application <br /> <br />HOURLY PRODUCTION <br /> <br /> <br />Average Grader Speed: 3.25 mph <br />Selected Application: Heavy blading (0-6 mph) - 3.25 <br />Selected Blade Angle: 0 degrees <br />Effective Blade Length: 16.00 feet <br />Width of blade overlap per pass: 2.00 feet <br />Net grading or ripping width per pass: 14.00 feet <br />Unadjusted Hourly Unit Production: 5.5152 acres/hour <br /> <br />Job Condition Correction Factors Site Altitude: 6900 feet <br /> <br /> Source <br />Altitude Adj: 1.00 (CAT HB) <br />Job Efficiency: 0.90 (1sh/d, fav.) <br />Net Correction: 0.9000 multiplier <br /> <br />Adjusted Hourly Unit Production: 4.9636 acres/Hour <br />Adjusted Hourly Fleet Production: 4.9636 acres/Hour <br /> <br />JOB TIME AND COST <br /> <br />Fleet size: 1 Grader(s) Total job time: 1.05Hours <br /> <br /> <br />Unit cost: $37.27 per acre Total job cost: $194 <br /> <br /> <br />CIRCES Cost Estimating Software <br />