News

Te Ngākau Annex: A new chapter for Wellington’s civic heart

November 10, 2026
Wellington City’s newest civic asset, Te Ngākau Annex designed by Warren and Mahoney in partnership with Tihei, was blessed during a dawn rededication ceremony on the weekend, marking an exciting new chapter for the heart of Wellington’s civic precinct.
Photography supplied by Wellington City Council

The Annex takes an innovative approach to civic architecture, bringing together cultural storytelling, sustainable construction and seismic resilience, set within a complex heritage context. In close partnership with mana whenua design lead Tihei, local narratives have been woven throughout the building’s form, materiality and crafted details, drawing inspiration from the concept of whakarauika - a gathering place for all.

Some of the standout features to discover in the Annex:
•    The pōhā lighting installation is based on traditional bull kelp bags, used by Māori to store food such as tītī (muttonbird).
•    Two large central columns are wrapped in stylised pihapiha (gills) and tōtara panels with an adzed finish and harakeke lashings.
•    Pātiki floor patterning acts as subtle wayfinding through the space.
•    Giant unahi (fish scales) on the Wakefield Street Annex facade are inspired by a Taranaki whakataukī that speaks to enduring strength.
•    A dynamic design on Te Ngākau Civic Square facade evokes a shoal of fish. The cut-out technique brings an ever-changing pattern of light into the building. 
 

“Te Ngākau Annex represents an important investment in the future of Wellington’s civic heart,” says WAM Principal Simon Hardy. 

“Delivered on time and on budget against a compressed programme, the project is a testament to the collaboration and commitment of the many people and partners who brought it to life.

“We’re proud to have helped shape a highly expressive civic building that brings together sustainability, technology, identity and place-making in a uniquely Wellington way. Our congratulations to Wellington City Council, LT McGuinness, Tihei and the wider project team for the collaboration, craftsmanship and determination that brought this project to life."

Te Whare Whakarauika Wellington Town Hall reopens on 20 February. View more: Te Ngākau - The Annex | Warren and Mahoney