United Kingdom, June 30 -- Balfour Beatty announces that in partnership with Laing O'Rourke and Bouygues Travaux Publics, it has signed the Programme Alliance Agreement with Sizewell C to deliver the main civil works at the new power station in Suffolk.Together, the three companies form the Sizewell C Civil Works Alliance (CWA), a collaborative partnership designed to bring world-class expertise and delivery certainty to one of the country's most significant infrastructure projects.The CWA will be responsible for delivering a broad scope of works, including the enabling works, marine and tunnelling operations, main civil works, and associated ancillary works.The three companies joining Sizewell C are all currently working at Hinkley Point C...