Water & Wastewater

Cordeaux Dam

  • Location Upper Nepean Environmental Flow Project
  • Client Sydney Catchment Authority
  • Contract Value $500,000
  • Completion 2009

Description of Work

Christie Civil undertook all works relating to the upgrade of the environmental flow system. This included:

– Installation of variable flow cone valve onto existing scour
– Associated electric, hydraulic and telemetry systems
– Caisson foundation construction in active river
– Concrete pipe support and access structure