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Fire safety · Commercial · 2025 — now · Arup

Premium-grade commercial tower

Fire engineering for a premium-grade office tower in the Sydney CBD.

Context

Modern workplace design pushes toward open interconnection, generous lobbies, and transparency — all of which sit in tension with prescriptive compartmentation and egress rules. On a premium CBD tower, the fire strategy has to enable the architecture rather than fight it.

My role

I was the fire safety engineer preparing the fire engineering assessment and supporting the design team through design development.

Approach

  • Alternative solutions for interconnected floors and egress arrangements.
  • Smoke hazard management assessment for large-volume spaces.
  • Evacuation modelling to verify occupant egress performance.
  • Consultation with the certifier and fire brigade through the approval pathway.

Outcome

Fire engineering deliverables that carry the architectural intent through the compliance process.

  • NCC performance solutions
  • Pathfinder
  • Smoke hazard management
  • FER

Commercial project — details generalised.