HCC TBM Breakthrough 2
HCC TBM Breakthrough 2
More Like This
HS2 Chiltern tunnel cross passages reach halfway
The construction of HS2’s longest tunnels – stretching for 16km under the Chilterns – passed a key milestone this week…
City Rail Link completes Maungawhau Station tunnels
Auckland’s City Rail Link project has chalked up another milestones with the completion of mined tunnelling at Maungawhau Station in…
HS2 unveils Bromford Tunnel TBM
HS2 has revealed the first images of the TBM that contractor Balfour Beatty VINCI JV will use to bore the…
Comments: