Prior to the arrival of the two tunnel boring machines, HS2 has completed the high headwall and ground reinforcement at the Chiltern tunnel site.
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Preparation of the launch site is the first step in HS2's efforts to deliver the Chiltern tunnels and Colne Valley Viaduct project.
Engineering works at South Western Railway’s (SWR) flagship £60 million Feltham depot have entered the next major phase ahead of the Class 701 train roll-out.
The contractual changes are part of a number of improvements being made to help create a healthier environment for suppliers at all levels…