The hand-excavated tunnels, cut through after TBM breakthrough, form critical safety and access routes along the 8.4-mile ...
The team building the Northolt Tunnel for HS2 have reached a new milestone, completing the construction of 34 cross passages.
Twin tunnel boring machines are now advancing beneath homes and roads towards Euston, with HS2 confirming steady progress ...
HS2 has revealed that workers have completed the construction of 34 cross passages in the Northolt Tunnel in London.
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Northamptonshire HS2 2.5km ‘cut-and-cover’ tunnel takes major step forward after “serious challenges”
In a HS2 video update, HS2 and EKFB project managers discuss the progress being made on the Chipping Warden ‘green tunnel’. HS2 says the construction of one of the longest ‘cut-and-cover’ tunnels on ...
The Skanska Costain STRABAG joint venture (SCS JV) has reached a key milestone on HS2’s Northolt Tunnel, completing ...
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