With its complex geometry, this staircase combines both a helical and spiral form to create an elegant focal point in Arup's main reception area. The painted steel stringers of the flight are set below the line of the limestone treads and risers. The structural glass balustrading was fabricated to many different radii to follow the changing flow of the staircase.
Project Code: SS709
Architect: Arup Associates
Contractor: Laing O'Rourke Construction