Information for suppliers

Waka Kotahi outsource work on infrastructure projects, infrastructure maintenance and corporate goods and services to private sector suppliers, including consultants and contractors. We do this on a competitive basis as part of ensuring our investment achieves best value for money. 

In this section you′ll find information on how we procure these services, as well as upcoming, advertised and awarded contracts, and a summary programme of infrastructure projects underway and planned into the near future. You'll also find information on our contractors′ prequalification scheme – including how to register to join it.