Substation Construction

building the backbone of reliable power

At Country Powerline Constructions, we are experts in substation construction, delivering high-quality, dependable infrastructure that powers homes, businesses, and industries. From construction to commissioning and maintenance, we ensure every project meets the highest standards of safety, efficiency, and performance. With a skilled team and innovative solutions, we build substations that support the seamless flow of electricity—empowering communities and driving progress.

  • Primary Builds

  • Secondary Builds

  • Cable Hauling

  • Bus Installation

  • Strung Bus

  • Lightening Arrestors

  • CB’s, VT’s & CT’s

  • Disconnectors

  • Earthing

  • Landing Spans

 Sub Transmission and Transmission Line Construction

powering progress with precision

Country Powerline Constructions specialises in the construction, maintenance, and upgrading of sub-transmission and transmission powerlines up to and including 330kV. With a commitment to safety, efficiency, and innovation, we deliver reliable infrastructure that keeps communities and industries connected. Our experienced team leverages cutting-edge technology and industry best practices to build power systems that support growth and resilience. From planning to execution, we power the future—one line at a time.

We are based in regional New South Wales, servicing the Ausgrid and Essential Energy networks. We are a trusted partner delivering safe, reliable and efficient construction.

 

Country Powerline Constructions focus is to supply Electrical Infrastructure and Maintenance for Government development, Mining Industries and private sector customers.

The design, installation and maintenance of your power systems depends upon careful planning from environmental impact to economic outcomes. Country Powerline Constructions offers a comprehensive service ranging from inception to installation.

 

High Voltage or Low Voltage?

 

Our team has expertise in both high and low voltage powerline installations, including the inspection, testing and reporting of powerlines. All our work includes complete Project Management. We are your go to trusted supplier for pole mounted transformers as well as the design and construction of Urban/Rural HV extensions and pole substations. 

 

 

On site wherever you are

 

Our team has vast experience in rural, residential and industrial subdivisions. We are experts in getting you reliably and quickly connected to the grid. Our services in this area include

  • Underground Reticulation
  • Rural Sub-Divisions
  • Residential and Industrial Underground Subdivisions
  • Indoor Sub-Stations
  • Padmount Sub-Stations and Asset Relocation Projects
  • Metering
  • Switchboards
 

Powerline Inspection, Testing and Maintenance

Ensuring Excellence in Every Phase

Country Powerline Constructions provide comprehensive construction, maintenance, testing, and inspection services to keep your infrastructure safe, efficient, and reliable. From initial build to ongoing upkeep, our skilled team uses advanced techniques and industry-best practices to identify potential issues, optimise performance, and extend the lifespan of your assets. Whether it’s routine maintenance or specialised testing, we deliver solutions you can trust—because quality is built on a foundation of precision and care.