The Darlington Upgrade Project is another important stage in the delivery of Adelaide’s North-South Corridor and will deliver an upgrade of approximately 3.3 kilometres of the existing Main South Road.

Works undertaken.

  • Multiple Directional Drilling 12 x 110mm Communications under roads.
  • Multiple Directional Drilling 8 x 110mm SAPN Power services under roads.
  • Various small diameter Directional Drilling for communications.
  • Directional Drilling 1 x 125 Sewer Service to Grade.
  • Service Locating