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<br />Colorado Division of Minerals and 6eolagy <br />' • ESTINATIN6 FORM - MOTOR 6AADER NORI • <br />Task is 3 PreP• by: TD6 Task File Hare: M108-3 <br />Date: 02/16/95 Penit I:M-94-108 Nine: Cedar Point Pit <br />Pereit Action: Phased 112 Penit Application <br />Task Description: finish grade topsoiled areas to irrig. pasture stds. <br />HOURLY EAUIPNENT COST <br />_____________________ Basic Machine: CAT 120 SERIES 6 Horsepower: 125 <br />Attacheent I1: N/A Shift Basis: 1/day <br />Attach~ent t2: N/A """"" <br />Cost Breakdown: """"""""" <br />""""""" Utilization S (DAI hke) <br />Ownership cost/hr = 511.77 N/A <br />Operating 1 overhaul cast/hr -grader = 511.90 l00 <br />-ripper = f0.00 N/A <br />Operator cost/hr : =21.16 N/A <br />Total egpt. unit cost/hr = 151.44 Total fleet cost/hr: 151.44 <br />MATERIAL QUANTITIES <br />------------------- <br />------------------- <br />Total area to be graded: 15.00 acres <br />Source of quantity take-ofF: 5 ac. fac. area + S ac. active pit + 5 ac. recl. pit <br />HOURLY PRODUCTION <br />----------------- <br />----------------- <br />Selected grading activity/xork level: Heavy grading only <br />Unadjusted hourly unit production: 1.12 acres/hr (Cat Handbook gka) <br />Job Condition Correction Factors: <br />Avg. site altitude : 6800 ft. <br />Altitude adjust~ent: 1.00 (Cat Handbook fj11 <br />Job efficiency....: U.83 (lsh/daY nsa) <br />Net Job Correction: 0.83 <br />Adjusted hourly unit production: 0.93 acres/hr <br />Adjusted hourly fleet production: 0.93 acres/hr <br />JOB COST <br />Fleet site : 1 Grader(s) total Jab Tioe: lb.l4 Hours <br />Unit Cost 155.336 /acre Total Job Cost: 5830.04 <br />