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Mine Area Seneca II WC Pit <br />Project Backf ill Ooen Pit <br />Task Doze Adjacent Sooil <br />NORKSREET N0. WC-6 <br />PRODUCTIVITY FOR D02ER USE - GRADING <br />Dozing Activity: Doze adjacent 2 spoils into pit <br />Dozer used: D-11N, U Blade <br />Description of Dozing: 250' push <br />volume: 791.500 bcy <br />912.600 lcy <br />Productivity Calculations: <br />Operator: 75 <br />Grade: see EMF <br />Material Factor: see EMF <br />Push Distance: see EMF <br />Dozing Factor: see EMF <br />Visibility: 90 <br />Altitude: 91 <br />Dual Till: 105 <br />Spoil Pile Fac [o r: see EMF <br />Minutes Worked per xour: 50 <br />Bank Material Density: see EMF <br />Loose Material Density: see EMF <br />Direct Drive Trans: 100 <br />Total Adj. Factor: 0.5933 <br />Cost per Hour = 5198.94 <br />Total Cost = 1317 hrs. x 5198.94 cost/hr = 5262.003 <br />REFERENCES: <br />Table 13-2-3 <br />Attachment 13-2 <br />ENF Worksheets <br />Attachment 13-b <br /> <br />