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            Geotechnical News •March 2015
          
        
        
        
          
            CANADIAN GEOTECHNICAL SOCIETY  NEWS
          
        
        
          
            CGS HEADQUARTERS
          
        
        
          
            SIÈGE SOCIAL DE LA SCG
          
        
        
          8828 Pigott Road
        
        
          Richmond, B.C. V7A 2C4
        
        
          Tel.: (604) 277-7527
        
        
          Toll Free: 1 800 710 9867
        
        
          Fax: (604) 277-7529
        
        
          
            Executive Director
          
        
        
          
            Directeur Général
          
        
        
          Michel Aubertin, ing.
        
        
        
          or/ou
        
        
        
          
            Assisting Executive Director
          
        
        
          
            Assiste le Directeur général
          
        
        
          Victor Sowa, P.Eng./P.Geo.
        
        
        
          
            Administrator / Administrateur
          
        
        
          
            Gibson Group Management Inc.
          
        
        
          Wayne Gibson, P.Eng.
        
        
        
          Lisa McJunkin
        
        
        
          
            Editor
          
        
        
          
            Don Lewycky, P.Eng.
          
        
        
          
            Director of Engineering Services,
          
        
        
          
            City of Edmonton
          
        
        
          
            11004 – 190 Street NW
          
        
        
          
            Edmonton, AB T5S 0G9
          
        
        
          
            Tel.: 780-496-6773
          
        
        
          
            Fax: 780-944-7653
          
        
        
          
            Email: