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Scraper Topsoil Placement <br /> TOPSOIL PLACEMENT-SCRAPERS Taipac <br /> Haulage System:Scrapers Worst Case 2013 • <br /> MaterlaL• PRJ T al Haul Cycle:fPRJJ H04 <br /> Roster: PRJ 5 day Week_8 Hour Shifts <br /> Avallablilty Rio <br /> Bucket Fill Factor 85.00 <br /> Average Bucket Load Volume . <br /> 80 <br /> cu.yards 27.14 <br /> Average Payload bey 18.85 <br /> Operating Hours per Year OpHr/Year 1,099.00 <br /> Average Operating Shifts per Year shlfts/Year gyp'hrs tctored y'availability <br /> bltyy <br /> Average Bucket Cycle Time 151.70 Shiite factored hY availability <br /> min 1.70 <br /> Loaded Transport Time min <br /> Unloaded Transport Time 0.10 <br /> Total Loading unit Cycle Time min 0. 6 <br /> Transport Distance(One Way) min <br /> Production per Operating Hour feet 26565 <br /> bcy 261..15 <br /> Production per Loader Operating Shift <br /> Production Year bcy 1,828 max prod.based an 900%avail. <br /> bcy <br /> 287 007 A RTgucfE2n factored bj"l,Production per Year bcy/YearDiscounted Capital Cost 287,007 <br /> Discounted Operating Cost $Ibcy 0.00 Loading Methodolo <br /> Discounted Average Cost $lbcy 0.00 Single Sided <br /> $Ibcy Excavation Target 0.00 Full Truck <br /> b <br /> Time to move Excavation Target Days 6,244.00 Average for 150 Shifts <br /> Loader Hrs to move Target Op. Hours. 7.95 <br /> Total Truck Hrs to move Target O 24 <br /> , <br /> Total cost to move Target p Hours. 24 <br /> $ 0 a <br /> Productivity estimates allow for insufficient time at the end of the shift to complete another cycle, <br /> Time for the first bucket pass coincides with the truck queuing and maneuvering times. <br /> This simulation is based on data provided by the equipment manufacturer. <br /> Equipment data should be checked to ensure it Is valid for this site. <br /> Prepared by: Tim Cummins <br /> Prepared for: •PR7 Worst Case Bond Calculations •Trapper Mining Inc. <br /> &Apr-201312:50 PM Page 1 ' <br />