The Super City's Auckland Council is considering moving its headquarters from the Civic Building to the nearby ASB Tower in downtown Auckland.
The Herald understands the 31-storey ASB Tower is the frontrunner among five possible options.
The ASB Bank is leaving its New Zealand headquarters on Albert St and moving to a $126 million six-level office block rising in the Wynyard Quarter around the middle of 2013.
The ASB Tower is one of the city's premier skyscrapers with an on-site gym and fitness club, squash courts and a cafe in the entrance atrium. It has 10 high-speed lifts and an A+ grade earthquake rating. The building opened in 1991 and, at 116m, is the seventh-tallest in the city.
Auckland Council chief executive Doug McKay is keen to move the majority of the 3500 council staff who work in the central business district into a single building for the next 20 to 30 years.