The Scott Base redevelopment, with the signing of the main construction contract with LT McGuinness Ltd is an exciting step towards creating a modern, resilient Antarctic research station that will support science, operations and New Zealand’s presence in Antarctica for decades to come.
Cabinet approved the reset redevelopment programme Detailed Business Case in May 2026 and the Minister of Foreign Affairs and Minister of Finance authorised the project to proceed into delivery earlier in July.
“Our continuous presence and scientific programme in Antarctica are fundamental to New Zealand’s interests. Approval to Deliver and the construction contract marks the successful completion of the reset of a major public infrastructure project. And it begins the next generation in the Scott Base legacy.” said Antarctica New Zealand chair Leon Grice
The Scott Base redevelopment will deliver a modern, fit-for-purpose Antarctic research station, including new accommodation and communal facilities, upgraded science and operational spaces, and critical infrastructure improvements.
Capacity will increase from the current 5,000m2 to approx. 6,500m2, including a new Base Services Building (over 3,000m2); refurbishment of the Hillary Field Centre (an additional 400m2); replacement of ageing infrastructure (water, wastewater and power); with an enclosed elevated link connecting new and existing facilities.
The redevelopment also includes a major wind farm upgrade and battery storage system, significantly increasing renewable energy generation, resilience and grid stability for both Scott Base (WAP NZL-Ø1) and neighbouring McMurdo Station (WAP USA-22).
Professor Hendrikx said the redevelopment remained one of New Zealand’s most strategically important investments in science and infrastructure.
“Scott Base underpins New Zealand’s permanent presence in Antarctica, enables world-class science and supports our obligations under the Antarctic Treaty System. This redevelopment ensures New Zealand can continue to undertake internationally significant science from Scott Base while providing modern, resilient facilities capable of supporting Antarctic operations for decades to come.”
Construction will proceed over successive Antarctic summer seasons, reflecting the unique logistics and approximately 100-day annual construction window available on Ross Island. The coming season will see drilling and completion of piles undertaken, along with shipment of materials needed for the 2027/28 season. Practical completion remains scheduled for 2030.
TNX: Antarctica New Zealand