Latest Tunnels News

HS2 opens blueprint components facility at tunnel site

HS2-rebar-facility-300x200.jpg

A new rebar threading facility at HS2’s Copthall tunnel site in Hillingdon, West London, has been established, with a team of 14 set to make 92,000 rebar couplers on site to construct the 880m long cut and cover tunnel.

HS2 said the move was a response to supply chain delays leading…

HS2 Midlands tunnelling starts recruitment drive despite Euston site redundancies

Crossrail-tunnel-300x200.jpg

The team tasked with delivering High Speed 2’s (HS2's) next tunnelling scheme is recruiting 100 employees to new roles on the construction of the 5.6km long tunnel between Warwickshire and Birmingham; the news comes in the same week as the announcement of significant redundancies at HS2’s Euston station site.

The Warwickshire-Birmingham…

HS2 reveals designs for final Chiltern Tunnel portal

chiltern-tunnel-north-portal-hs2-300x200.png

High Speed 2 (HS2) and Align JV have revealed the designs for the north portal of the Chiltern Tunnel.

This is the final portal to be designed and the last of seven key structures for HS2’s longest tunnels. The design features two perforated concrete hoods that will cover the track, extending…

Fehmarnbelt launches £176M railway construction contract tender

fehmarnbelt-tunnel-danish-portal-january-2023-300x200.jpg

Femern, the organisation delivering the Fehmarnbelt rail and road tunnel between Germany and Denmark, has launched the tender process for its DKK1.5bn (£176.4M) railway track and catenary systems construction contract.

The 18km Fehmarnbelt tunnel will be the world’s longest immersed tube tunnel, as well as the world’s longest underwater road and…