The intense public interest in the development leaves no room for logistical error. Its high-profile location – characterised by narrow and densely populated streets – along with the site’s remarkably tight footprint, represent considerable obstacles.

To work around these constraints, much of the structure – including the cores, basement and building services – will be constructed off site. However, with components of up to 26 metres in length this creates its own challenges. Once again, the team used BIM to perfect its strategy for just-in-time assembly.