Tideway East, Central and West

Clients: EAST (CVB JV) Costain, Vinci, Bachy Soletanche. CENTRAL (FLO JV) Ferrovial, Laing O’Rourke. WEST (BMB JV) BAM Nuttall, Morgan Sindall, Balfour Beatty.

The new 25km super sewer under the Thames river is due to be completed in 2023. It will replace Sir Joseph Bazalgette’s original sewers, built in the 19th century. They were planned to cope with a population of up to four million people, compared to today’s London population of over nine million.

Awards: Award for Ethical labour practices that help minimise the risk of Modern Slavery. Award for the employing the highest percentage of local labour on the project.