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Cost Summary Worksheet Cont'd Task # 001 <br />MOTOR GRADER WORK <br />Task description: Finish Grade Lower Waste Disposal Road <br />Site: Bowie No. 1 Mine Permit Action: Bond Release 4 (SL -4) <br />PROJECT IDENTIFICATION <br />Task #: 054 State <br />Date: 12/19/2012 County <br />User: BFB <br />Colorado <br />Delta <br />Agency or organization name: DBMS <br />HOURLY EQUIPMENT COST <br />Basic Machine: CAT 14M <br />Ripper Attachment: <br />Page 15 of 118 <br />Permit /Job #: C1981038 <br />Abbreviation: None <br />Filename: C038 -054 <br />Horsepower: 259 <br />Shift Basis: 1 per day <br />Data Source: (CRG) <br />Cost Breakdown: <br />1.50 <br />mph <br />Selected Application: <br />Finish grading (0 -2.5 mph) - 1.5 <br />Selected Blade Angle: <br />Utilization % <br />Ownership Cost/Hour: <br />$37.98 <br />12.10 <br />NA <br />Operating Cost /Hour: <br />$67.74 <br />feet <br />100 <br />Ripper Operating Cost/Hour: <br />$0.00 <br />Unadjusted Hourly Unit Production: <br />1.8364 <br />Operator Cost /Hour: <br />$27.55 <br />Site <br />NA <br />Total Unit Cost /Hour: <br />$133.27 <br />Total Fleet Cost /Hour: <br />$133.27 <br />Job Efficiency: 0.85 (1 sh /d, mod.) <br />MATERIAL QUANTITIES <br />Total Area to be graded or ripped: 0.10 acres <br />Source of estimated acreage: Map 8 -1 <br />HOURLY PRODUCTION <br />Average Grader Speed: <br />1.50 <br />mph <br />Selected Application: <br />Finish 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 <br />Altitude: 7000 feet <br />Source <br />Altitude Adj : 1.00 (CAT HB) <br />Job Efficiency: 0.85 (1 sh /d, mod.) <br />Net Correction: 0.8500 multiplier <br />Adjusted Hourly Unit Production: <br />1.5609 <br />acres /Hour <br />Adjusted Hourly Fleet Production: <br />1.5609 <br />acres /Hour <br />JOB TIME AND COST <br />Fleet size: 1 Grader(s) Total job time: <br />0.06 Hours <br />Unit cost: $85.38 per acre Total job cost: <br />$9.00 <br />CIRCES Cost Estimating Sofiivare <br />