The tunnel portal is designed to prevent sonic boom Contractors building HS2 have completed work on…
Tag: HS2
HS2 fiasco ‘a reputational risk to the UK’ say MPs
For all the excellence in construction being displayed, including a 3.4km long viaduct across the Colne…
HS2 completes its first deep tunnel
Long Itchington Wood Tunnel is now built and ready for fit-out The development at the one-mile-long…
HS2 chief commits to fix HS2 crisis
Foundations go in for Curzon Street station in Birmingham Costs have escalated so much on HS2…
Costain Siemens JV wins £300m HS2 power contarct
Photo by Andrei Zota Costain Siemens has been selected to deliver high voltage power supply systems…