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Colorado Division of Minerals end Geology <br />ESTIWITING FORM - MOTOR GRADER WRK <br />• Task #: tOb Prep. by: ESC Tesk File Name: 0008-10b <br />Date: 11)28/95 Permit #:C 81 008 Nine: Neu Horizon #2 Mine <br />Permit Action; Midterm Review 1995 <br />Task Description: Grade County Road Base Material <br />HCURIY EOUI PMENT COST <br />1 <br />i <br />~______ _____________ Basic Machine: CAT 14 SERIES G Norsepouer: 200 <br />Attachment #1: N/A Shift Basis: 1/day <br />Attachment #2: Multi-shank ripper --------- <br />Cost ereakdoun: ---------- <br />-------------- Utilization X (DQI D~U) <br />Ownership cost/hr = 538.43 N/A <br />Opera[i ng 8 overhaul cost/hr -grader = 535.03 100 <br />-ripper = 50.00 0 <br />Operator tos t/hr = 523.13 N!A <br />Total eqp[. unit cosVhr 546.60 Total fleet cost/hr: 596.60 <br />MATERIAL QUANTITIES <br />___________________ <br />___________________ <br />Total area to be graded: 2.50 acres <br />Source of quantity take-off: 3.02.2-35 <br />Unadjusted hourly unit production: 0.25 acres/hr (user provided $dll) <br />NOURIY PRCOUCTION <br />_________________ <br />_________________ <br />Selected grading activity/cork level: USER PROVIDED DATA <br />Job Condition Correction Factors: <br />Avg. site alti code 5700 f[. <br />Alticude adjustment; 1.DO (Cat Handbook los) <br />Job efficiency.... 0.83 (lsh/day YtiA) <br />Net Job Correction: 0 83 <br />Adj used hourly unit production: 0.21 acres/hr <br />Adjusted hourly flee t production: 0 21 acres/hr <br />JOB COST <br />Fleet size 1 Grader(s) Total Job Time: <br />Unit Cost :5465 .546 /acre Total Job Cost: <br />12.05 Hours <br />57,163.87 <br /> <br />