Compressed Air Working at HS2 Bromford Tunnel

Delivered to the BTSYM on 19th February 2026 Speakers: Josh Knight - Tunnel Agent, Balfour Beatty VINCI JV Emrah Simdi - Engineering Manager, Balfour Beatty VINCI JV Disclaimer : All opinions and views expressed by the speakers, including those participating in the Q&A, are their own and do not necessarily represent the views of the British Tunnelling Society or the Institution of Civil Engineers.