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~oredo Division of Minerals erd Geology • <br />EST 1NA71NG FORM - MOTOR GRADER YORK <br />Task N: 2 Prep, by: JD Tesk File Name: M081-2 <br />- -_ -__~r__ --__-_---. <br />Date: 77/28/94 Permit I:M-94-081 Mine: Peat Mire <br />Permit Action: Final Reclamation <br />Teak Description: Smooth Grade Disturbed Aree <br />Mg1RLY EW IPNENT COST <br />______________ _____ Besie Mechi re: CAT 120 SERIES G Horsepower: 125 <br />Attachment k1: N/A Shift Basis: 1/day <br />Attachment N2: N/A -------- <br />Cost Breakdown: __---____w-_____ <br />------------- Utilization X (DDI OSG) <br />Owrerahip cost/hr = 512.97 N/A <br />Operating 8 overhaul cost/hr -grader = f14.b2 100 <br />-ripper = f0.00 N/A <br />Operator cost/hr = f21.76 N/A <br />Total egpt. unit cost/hr = 249.35 Total fleet cost/hr:~ 249.35 <br />MATERIAL WANTITIES <br />Total area to be graded: 10.00 acres <br />Source of quantity take-off: Application <br />XOURLY PRODUCTION <br />Selected gredi ng activity/work Level: Medium grading only <br />Unadjusted hourly wit production: 1.49 acres/hr (Cat Handbook 03A) <br />Job Condition Correction Factors: <br />-~______________________~r-- <br />Avg. site altitude 7600 ft. <br />Altitude adj ustnent: 1.00 (Cat Xendbook lds) <br />Job offioiency.... 0.83 (1sh/day V07;) <br />Net Job Correction: 0.83 <br />Adjusted hourly unit production: 1.24 acres/hr <br />Adjus [ed hourly fleet production: 1.24 acres/hr <br />J08 COST <br />Fleet size : 1 Grader(s) Total Job Time: 8.09 Hours <br />Unit Cost 239.906 /acre Total Job Cost: 2399.06 <br />