TransGrid dewatering pump stations & pipeline

In 2007 TransGrid contracted TWS to complete modifications to dewatering pump stations and new pipeline installation along with external back up power supply in the 330kV feeder cable tunnel to Haymarket (Sydney) 330kV/132kV Substation. The project was extremely environmentally sensitive with water quality, access limitations, and waste management paramount. The project was completed on budget and within time frame.

Project Details