Customer Story:

WestConnex - Rozelle Interchange Project

Roadworks, Tunnelling, Civil Infrastructure


The WestConnex - Rozelle Interchange Project is a new underground motorway interchange which provides connectivity to the M4-M5 Link Tunnels and the City West Link, and underground bypass of Victoria Road between Iron Cove Bridge and Anzac Bridge. 

Rozelle Interchange will be one of the most complex underground junctions ever built, and with an estimated project cost of $3.9 billion, the JHCPB JV is looking to innovation and technology to help ensure safety productivity and governance are front of mind. 

3D Safety was selected as the best of breed solution for people and plant onboarding as well as site access and new approaches to communication with the 1,000+ workers onsite each day.

3D Safety solutions

  • People onboarding
  • Plant onboarding and spot auditing
  • Governance across systems of work on the project
  • Plant prestarts and fault reporting
  • Plant utilisation and reporting
  • Integration with reporting platforms and maintenance systems


  • Streamlined onboarding processes workers and plant
  • Visibility of entire contractor and sub-contractor plant supply chain
  • Site access management ensures the project knows who is onsite 24x7
  • Improved audit and insights into the project
  • Enhanced records and reporting
  • Plant reporting and utilisation tracking

Recent Projects


Complex JV Project with 9km of dual road tunnels

See details

Western Sydney Airport - Bulk Earthworks

Possibly Australia’s largest ever bulk earthworks infrastructure project.

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Southern Program Alliance - LXRP

Major programme of works removing level crossings on the Frankston line.

See details