Zinfra has expertise in the procurement and construction of transmission lines up to 500kV. Our transmission lines group combines technically trained specialists whose core capability involves managing and delivering civil and large transmission line construction projects across Australia and maintaining and operating them.
Zinfra, Transmission
Along with our pool of specialist management, field resources and our broad capability, we have the capacity to deliver multiple construction projects through the deployment of specialised plant and stringing equipment.

Our transmission capabilities include:

  • Transmission construction and maintenance from 66kV to 500kV
  • Access and vegetation services
  • Civil works and foundations
  • Line survey and design verification
  • Bare hand and Hot Stick - live line capability
  • Stringing conductor, ground wire and OPGW
  • Pole and tower structure assembly and erection
  • Tension stringing
  • HV network operations
  • Emergency Mast erection
  • Antennae rigging
  • Bushfire Mitigation Programs