Scope

• Fabrication and supply of deluge arrays (painted and pre-packed)
• Fabrication and supply of deluge manifolds
• Supply of Victaulic fittings and valves
• Fabrication and fit out of Emergency Equipment Cabinets

Background

The Rozelle Interchange connects multiple WestConnex motorways. Fire protection infrastructure needed to be pre-assembled to streamline installation and reduce tunnel access times.

Challenge

Each deluge array required specific assembly, coating, and packaging based on tunnel zoning. Coordination with multiple contractors and tight delivery schedules added complexity.

Solution

Antec Fire produced fully packaged deluge systems pre-labelled by zone. Emergency Equipment Cabinets were fabricated, assembled, and tested in-house before being delivered for plug-and-play installation.

Implementation

We worked closely with site teams to stage deliveries by tunnel segment. Deluge assemblies and cabinets were pre-packaged, reducing on-site labour requirements.

Benefits / Results

• Streamlined installation with pre-packed systems
• Reduced site labour and tunnel time
• Zone-compliant labelling improved on-site coordination

Key take-aways

Pre-fabrication and packaging of complex systems significantly improve tunnel project outcomes. Labelling and staging are essential for zoned works.

Why this project matters for Antec

This project showcases our ability to pre-fabricate and deliver complex systems for tunnel applications, reinforcing our leadership in turnkey fire protection infrastructure.