The Performing Arts Centre Hall provides Rochedale South State School with space for pupils to engage with the arts and creativity. Engaged by Watpac to complete the structural and civil design aspects of the project, Projex Partners worked collaboratively with the consultant team to investigate various framing options resulting in the 22m single span, mono-slope, portal frame structure. The foundation system consists of a suspended concrete slab supported on screw piles at regular centres, cast over a void former to combat the challenging ground conditions.