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Scraper Topsoil Placement <br />TOPSOIL PLACEMENT—SCRAPERS <br />Talpac <br />JAN 2 � 2114 <br />Prepared by: Tim Cummins <br />Prepared for:.PR7_ Worst Case Bond Calculations <br />Fc3vision: IOR '0 7 <br />Approved <br />.Trapper Mining Inc. <br />9 -Apr -2013 11:05 AM Page 1 <br />Haulage System: Scrapers Worst Case 2013 <br />Material: [PRJI Topsoil <br />Haul Cycle: [PRJJ A96 -1A <br />Roster. PRJ 15 day Week - 8 Hour Shifts <br />Availability <br />% <br />- 85.00 , <br />Bucket Fill Factor <br />0.80 <br />Average Bucket Load Volume <br />cu -yards <br />27.00 <br />Average Payload <br />bcy <br />18.75 <br />Operating Hours per Year <br />Average Operating Shifts per Year <br />OpHr/Year <br />1,099.00 Op. hrs factored by availability <br />Average Bucket <br />9 Cycle Time <br />shifts/Year <br />157.00 Shifts factored by availability <br />Loaded Transport Time <br />min <br />min <br />1,70 <br />044 <br />Unloaded Transport Time <br />min <br />0.18 <br />Total Loading unit Cycle Time <br />min <br />0.83 <br />Transport Distance (One Way) <br />feet <br />500.00 <br />Production per Operating Hour <br />be y <br />235.72 <br />Production per Loader O Aerating Shift <br />bcy <br />Production Der Year <br />bcv <br />1,650 Max prod. based on 100% avail. <br />259,060 A . Production factored by avail. <br />Production per Year <br />bcy/Year <br />259,060 <br />Discounted Capital Cost <br />Discounted Operating Cost <br />$/bcy <br />0.00 Loading Methodology <br />Discounted Average Cost <br />$/bcy <br />$/bcy <br />0.00 Single Sided <br />Excavation Target <br />Time to move Excavation Target <br />bcy <br />0.00 Full Truck <br />2,115.00 Average for 150 Shifts <br />Loader Hrs to move Target <br />Days <br />Op. Hours. <br />2.98 <br />9 <br />Total Truck Hrs to move Target <br />Op. Hours. <br />9 <br />Total cost to move Target <br />$ <br />0 <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 <br />and maneuvering times. <br />This simulation is based on data provided by the equipment <br />manufacturer. <br />Equipment data should be checked to ensure it is <br />valid for this site. <br />JAN 2 � 2114 <br />Prepared by: Tim Cummins <br />Prepared for:.PR7_ Worst Case Bond Calculations <br />Fc3vision: IOR '0 7 <br />Approved <br />.Trapper Mining Inc. <br />9 -Apr -2013 11:05 AM Page 1 <br />