
The blessing ceremony officially marked the end of construction.
The four-storey ACC Ōtepoti building is a joint venture between Ngāi Tahu Property and ACC Investments, and occupies the site of a former carpark in the historic precinct between Dowling St and Queens Gardens.
Architects Warren and Mahoney collaborated with mana whenua-owned organisation Aukaha to create an exterior facade inspired by the intricate woven pattern of a traditional poti (flax basket).

Ngāi Tahu Holdings chief executive Todd Moyle said the building was an outstanding example of how a partnership between iwi and a Crown entity could yield excellent results.
"This striking building not only reflects the history and traditions of mana whenua, but it has also been built with a focus on sustainability and accessibility."
ACC chief executive Megan Main said staff would move into the building next month.