Dr Toby Roberts, the Chairman of WJ, gave a fascinating presentation on dewatering cross passages using in-tunnel well systems. The presentation was one of the features at the 3rd Arabian Tunnelling Conference & Exhibition 2015 held in Dubai, UAE in November.   Toby’s presentation focused on a specific cross passage, Crossrail CP6, which, despite challenging … Continue reading Toby Roberts’ Presentation on Crossrail CP6 ‘Well’ Received