Heathrow Airport Terminal 5
The central terminal building incorporates an extension to the Piccadilly and Heathrow express train services, in total there is 13.5 km of new underground rail and roads.
Robert Bird Group undertook a design review and value engineering study of the terminal structure resulting in deletion of in- situ hydrostatic basement slab and in-situ concrete basement walls requiring formwork and open – cut excavation in favour of embedded wall system requiring less excavation and minimal formwork.
