Controversial UK tunnel project edges closer

By Mike Hayes10 November 2022

The UK’s National Highways organisation has submitted a development consent order application for a project to construct a new tunnel beneath the river Thames in the south-east of England.

Impression of the Lower Thames Crossing tunnel entry. Image: National Highways

The Lower Thames Crossing project, valued at €9.4 billion, will see the construction of a 4.3km twin-bored tunnel, plus 23km of new roads, including connections to the M25 motorway that encircles London.

Once completed, the Lower Thames Crossing would be the longest road tunnel in the UK and, with a diameter of 16m, also the widest tunnel in Europe.

Following the new application from National Highways – the first for two years on the project, which was first mooted over ten years ago – opponents have called for an immediate review, citing potential environmental impacts of the construction work.

Crossing controversy

A coalition of conservation groups have written to transport secretary Mark Harper, claiming the project could be “England’s most damaging road scheme for a generation”.

The also insist that National Highways has not demonstrated that the economic benefits of the crossing make it worthy of its huge price tag.

Deputy director for the Lower Thames Crossing project, Mark Bottomley, responded, saying there was an “urgent need” for the crossing, which would be the “greenest road ever built in the UK”.

He added that, in the latest plan, the project would “reduce the impact on ancient woodland, avoid protected wetlands, and include new parks, woodland, and pathways for local communities”.

Should the project be given the green light, it is anticipated that it will open in either 2029 or 2030.

Three joint-venture bidders have been shortlisted for the tunnel construction:

  • BFV Joint Venture – Bam Nuttall, Ferrovial and Vinci, supported by Atkins, Tecnica y Proyectos (TYPSA) and Stantec
  • Bouygues Murphy Joint Venture (BMJV), supported by Mott McDonald and Ove Arup & Partners
  • Dragados-Hochtief Joint Venture (DH JV).

For the road construction packages, shortlisted bidders are:

  • BFV JV
  • Costain
  • Kier Eiffage JV
  • Skanska Construction UK
  • Balfour Beatty Civil Engineering
  • Kier Eiffage JV
MAGAZINE
NEWSLETTER
Delivered directly to your inbox, Construction Europe Newsletter features the pick of the breaking news stories, product launches, show reports and more from KHL's world-class editorial team.
More News from Construction Europe
Colas launches waste recycling network
The company aim to reduce the production of recycled materials by 50% by 2026
Case to stop construction sales in China
CNH Industrial will stop selling construction equipment in China from next year
EU could seize €300bn from Russia to rebuild Ukraine
The damage suffered by Ukraine is estimated at €600 billion
CONNECT WITH THE TEAM
Mike Hayes Editor, Construction Europe Tel: +44 (0)1892 786 231 E-mail: mike.hayes@khl.com
Simon Kelly Sales Manager Tel: +44 (0) 1892 786 223 E-mail: simon.kelly@khl.com
CONNECT WITH SOCIAL MEDIA