Mr Nicholson said NRC staff were investigating possible use of the Countdown Kensington site so the council could provide direction on its future before the local government elections next month or for the site to be on the agenda for early consideration by the new council. Possible uses included finding a new tenant, redeveloping the site, and selling it.
Half a dozen people were expressing interest in variations on those options.
"One of the concepts being looked at is redevelopment to extend the city's medical facilities.
"Similarly, there is interest in retail possibilities."
A Progressive spokeswoman told the Northern Advocate the estimated total investment in the Mitre 10 conversion project would be about $16.5million.
Progressive has also announced plans to build a new, larger, $23million Countdown supermarket in Dargaville.