Nabiac Water Treatment Plant – Stage 2

Location: Milperra, NSW
Sector: Power / Utilities
Client / Head Contractor: Ausgrid / Gongues Construction Pty Ltd

Scope of Works

  • FRP for tanks, channels, filter structures, pipe supports and equipment plinths.
  • Slabs, walls and upstands with chemical-resistant detailing as specified.
  • Ancillary works: valve pits, access platforms and washdown areas.

 

Key Challenges

  • Corrosive environment and watertightness requirements.
  • Coordination with process/mechanical and complex penetrations.

 

Outcomes

  • Leak-free hydro tests on first cycle; durable finishes achieved.
  • Practical Completion achieved in line with commissioning programme.