Changes to roading deal

The NZTA and its contractors have formally signed integrated delivery contracts (IDCs) for state-highway maintenance and renewals.

The IDCs follow confirmation of preferred suppliers in late 2025 and the new arrangements will take effect on May 1.

The selected contractors will be accountable for most of the maintenance and renewal activity on their respective regional state-highway networks.

Andrew Clark, the NZTA’s national manager maintenance and operations, says finalising the contracts is a significant step towards new ways of working for maintenance.

“The arrangements set out in these contracts will drive improved maintenance,” he adds. “The agency is focused on delivering long-term benefits through improved work programmes that deliver high-quality work efficiently, minimising disruption for road users as much as possible.”

The integrated delivery model brings together the separate elements of client, contractors and consultants, and is designed to reward delivery while enabling market diversification. 

Alongside the IDCs, up to 20 per cent of work will be available to other pre-qualified suppliers through a separate contestable process.

“This will support a more flexible approach that will be able to adjust as work programmes change over time based on future maintenance requirements,” explains Clark.

“The NZTA is excited for the new contract model, and for the benefits to the public who depend on a safe, accessible and high-quality network.” Click here for more details on the IDC model.