City Rail Link

WSP is one of seven companies that make up the Link Alliance, delivering City Rail Link (CRL) - New Zealand’s first completely underground railway line and the first major New Zealand infrastructure project to make an entirely new, comprehensive shift to a digital approach with Building Information Modelling (BIM).


  • Auckland, New Zealand


  • City Rail Link Limited

Project Value

  • $4.419 billion

Project Status

  • In progress – completion 2024


  • NZ Government and Auckland Council
The Link Alliance is constantly innovating and authoring digital processes that haven't been created before. CRL is providing the opportunity for the Link Alliance to shape how future large infrastructure projects are delivered in New Zealand and around the world.
Daniel Jurgens, Technical Director - Digital Engineering