New Intercity Fleet AC Feeders Stage 2

Scope of works

The project involved upgrading substations, section huts, overhead wiring, and feeders, and delivering new infrastructure to create a turnkey solution. Key aerial and cable upgrades in Western Sydney include:

Upgrade of 33 KV Feeder 7Y2: Sefton Substation to Yagoona Substation: 

• Aerial modifications
• Pole Replacements
• New conductors upgrade of 3.3km of existing 33kV feeder

Upgrade of 33 KV Feeder 713: Yagoona Substation to Revesby Substation:

• Cable modifications 
• Aerial modifications
• Pole Replacements
• New conductors upgrade of 5.4km of existing 33kV feeder

 Upgrade of 33 KV Feeder EA653: Bankstown (AG) Substation to Revesby Substation:

• Upgrade of existing 33kV feeder cable EA653 from Revesby Substation to Ausgrid Pole PE24544

Effective infrastructure relocation and community coordination

Abergeldie has provided critical constructability input to manage the numerous latent underground services, significantly aiding the relocation of infrastructure such as power poles. The team's expertise with key utilities, particularly Ausgrid, has expedited the approvals process. Additionally, the team coordinated with adjacent contractors working on station platform extensions.

Given the sensitive nature of moving power poles, the team has engaged with the community to ensure minimal disruption. By working flexibly with the client to maximise trackwork during weekends and implementing extensive traffic management while coordinating with local stakeholders, we have minimised impacts on residents.

Futureproofing the rail network

This project will enhance power delivery to our rail network, increase service capacity, and ensure a reliable backup power supply.