Underground Power Line Installation

Underground Power Line Installations

In the modern era of electricity distribution, underground power lines have emerged as a superior solution to traditional overhead systems. With the increasing reliance on renewable energy sources and the subsequent demand for a consistent power supply, the need for a robust and safe distribution method has never been more evident. Underground power lines, with their enhanced capacity and resilience against environmental disruptions, are the future of power distribution.

Class 1B of ASP Level 1 Accredited

Wilken proudly operates under Class 1B of ASP Level 1, a classification that specifically pertains to tasks associated with the underground electricity network. This includes working with both paper lead and polymeric cables. The classification not only underscores our expertise in cable laying and jointing but also highlights our proficiency in a range of other essential services.

ASP Level 1 – Class 1B Services Offered by Wilken

As a leader in the transition to underground power, Wilken offers an extensive array of services in line with the Class 1B of ASP Level 1.

Cable pit construction

Cable Pit Construction

Our team constructs cable pits designed for easy maintenance access while ensuring the utmost protection of cables from external elements.

Zone, Chamber and Padmount Kiosk Substations, including transmission lines, earthing grid, 33kV cabling, 11kV cabling.

Cable trench excavation

Cable Trench Excavation

Our experts meticulously excavate trenches, ensuring they are of the right depth and strategically located for optimal safety and efficiency.

Pillar Installation

Pillar Installation

Our robust pillars are a testament to durability and longevity, ensuring the seamless functionality of the underground power system.

Duct laying

Duct Laying

We lay high-quality ducts that shield the power cables from external factors, guaranteeing their longevity and consistent performance.

Cable jointing

Cable Laying & Jointing

Precision is key in this task. Our team ensures optimal power transmission with minimal loss by expertly laying and joining cables.

Wilken Electrical Team

The Wilken Difference

Wilken is not just another name in the industry; it’s a legacy built over 40+ years. As an Australian owned and operated entity, we’ve been the commercial electrical contractor of choice for NSW’s private and public sector works. Our accolades as an award-winning electrical infrastructure provider are a testament to our commitment to excellence.

  • In-House Expertise: At Wilken, we believe in self-reliance. We employ our own commercial electrical contractors, ensuring accountability and end-to-end delivery. This approach guarantees that your project is executed flawlessly the first time.
  • 24/7 Management Support: Our management team is available round the clock, ready to address and resolve any arising issues, ensuring your project stays on track.
  • Internationally Recognised Certifications: Our dedication to continuous improvement is evident. Wilken boasts an integrated management system certified by international standards, including ISO 9001 Quality Management Systems and ISO 14001 Environmental Management Systems, among others.
  • End-to-End Solutions: From the initial application to energization, Wilken offers a complete turnkey solution. Our in-house planners, designers, and construction team work in unison, ensuring timely project completion without costly delays.
Cable pit construction in Sydney
NECA member

Looking for a Level 1 ASP?

Wilken are also a Level 1 Accredited Service Provider. Find out more.

Supplying electrical infrastructure to Australia’s leading brands

We have 40+ years experience supplying Utility and Energy infrastructure that’s trusted by some of Australia’s leading brands.

City of Sydney
Royal Australian Air Force
Westmead Childrens Hospital