Three shortlisted for £1 billion Silvertown Tunnel
Cintra, Hochtief and Skanska Strabag make up the shortlisted for the design finance build and maintain project for a new twin-bore road tunnel for east London.
Cintra, Hochtief and Skanska Strabag make up the shortlisted for the design finance build and maintain project for a new twin-bore road tunnel for east London.