E&I Designing, Commissioning and Operation Support – NorthConnex

Electrical & instrumentation, designing, commissioning and operation support – Tunnel Infrastructure


NorthConnex, the longest and deepest road tunnel in Australia, is a nine-kilometre tunnel that will link the M1 Pacific Motorway at Wahroonga to the Hills M2 Motorway at West Pennant Hills.


RSGx assigned a specialized team to integrate into the existing NorthConnex LLBJV MEI Commissioning team.

Tasked with managing the commissioning of tunnel services, this team was distributed along the surface, tunnel and at the Motorway Control Centre. The commissioning workforce worked on an extensive range of commissioning services on all systems.

Read more about the project in the project case study, which can be downloaded through the below link.