Central Interceptor – Infrastructure Electrical Solutions by Ester Electrical

Complex Scale. Long-Term Delivery. Proven Capability.

Since 2019, Ester Electrical has been a trusted electrical partner on Auckland’s Central Interceptor—one of New Zealand’s largest infrastructure projects.

Our long-standing involvement has spanned multiple workstreams, from early-stage design and installation through to ongoing support across site-critical systems.

Our scope included:

• Site lighting design and installation
  
• Electrical fit-outs for gantries, spoil management, and storage sheds
  
• EV charging infrastructure
  
• Lightning protection system installation
  
• Labour and site support across multiple work zones
  
• Ongoing collaboration with principal contractors and engineers
  

Ester Electrical’s proven track record in large-scale, high-complexity environments ensured timely delivery, safety-first coordination, and consistent quality across every engagement.

Infrastructure Built on Experience

Our ability to mobilise, adapt, and coordinate across diverse project requirements highlights Ester Electrical’s depth of infrastructure expertise. We’re proud to play a role in this essential upgrade to Auckland’s wastewater system.