Production of concrete segments used to construct HS2’s 8km long Northolt Tunnel has been completed in a major milestone for…
Tag: Skanska
Amtrak Awards Contract for East River Tunnel Rehabilitation
Amtrak will begin major rehabilitation of the East River Tunnel in New York City later this year following the award of a construction…
Final TBM joins HS2’s ‘Northolt four’
Construction of the UK’s HS2 line has hit another major milestone with the launch of the fourth – and final…
HS2 launches third Northolt Tunnel TBM
HS2’s London tunnels programme has passed another major milestone following the launch of the section’s third TBM. Herrenknecht 9.11m diameter…
HS2’s next Northolt Tunnel TBMs head underground
Major components of the first of the second pair of Herrenknecht EPBMs that will bore HS2’s 13.4km long Northolt High…
HS2 London tunnelling passes one mile mark
HS2’s first two TBMs in London, Sushila and Caroline, have completed the first mile (1.6km) of twin bored tunnel in…