Wednesday, January 14, 2026

$5 million improvement works for SH6 begin

$5 million worth of critical improvements to State Highway 6 (SH6) are underway around the Gates of Haast in the South Island.

Associate Transport Minister, James Meager said the Gates of Haast gorge’s bridge on the Haast River connects a 140-kilometre journey between Haast and Wanaka and is a vital tourism link to glaciers on the West Coast.

“As an important lifeline, it’s essential we make the bridge and surrounding area as resilient as possible,” Mr Meager says.

“Landslides, slips and washouts are a reality along this corridor. The Gates of Haast project will improve the resilience of SH6 and the Haast River bridge by better protecting it from river erosion.”

The works project includes a micro pile wall being installed along the banks of the Haast River to form a new protection system. Existing protection around the base of the bridge, and its supports, will also be upgraded, and a rock barrier built to protect the riverbank.

South Island-based Moore Construction has been chosen as the contractor to deliver the work, with the team already set up on site, the Minister confirmed.

“At an overall project cost of around $5 million, including contingency, the project is expected to be completed in around five months,” he said.

“Projects like this are critical to improving the reliability and resilience of our state highways, helping to ensure our local communities stay connected, and tourism and freight operators can continue to get where they need to go.

“This investment follows recent confirmation of next steps for the SH6 Epitaph Slip site and is yet another example of our Government listening to the needs of our West Coast community and delivering,” Mr Meager said.

Westland District Council Mayor, Helen Lash said the funding announcement provides confidence for communities, visitors, and industries that rely on SH6 every day.

“We are extremely grateful for this continued investment in our transport resilience,” Mayor Lash says.

“The Gates of Haast work is a critical addition to the improvements recently confirmed for Epitaph Slip. Together, these projects strengthen one of the most important corridors in the South Island, supporting residents, tourism, freight, and the wider economy.”

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