May 2015 Construction Photos Designers of future BNB projects during recent workshop and project tour. Established vegetation, sedimentation basin, rock buttress, progressing soil nail wall work around station 2210 Rock excavation and hauling near station 2165 Rock bolting for soil nail wall near station 2168 24shelton2020-01-30T19:54:32+00:00 Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTumblrPinterestVkEmail