GlobalData on MSN
HS2 completes first cut and cover ‘green’ tunnel at Copthall
The 880m tunnel was completed using 1.2 million cubic metres of material excavated from the Northolt project.
HS2 has completed its first 'green' tunnel, am 880m cut-and-cover tunnel at Copthall built by SCS (Skanska, Costain, Strabag) ...
High-speed rail project HS2 has revealed its first completed 'cut and cover' tunnel at a site on the western edge of London.
The last of 5,020 reinforced concrete segments has been lifted into position at an HS2 cut and cover tunnel plagued by ...
A major step forward in the construction of a tunnel being built near Chipping Warden took place when the last of the tunnel segments was lifted into place.
The first completed cut and cover tunnel on Britain’s new high-speed railway has been revealed at a site on Lo ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results