"However, the owner/developers are currently investigating expanding the original plans which may entail another round of development consent.
"Accor is working to support the hotel owner throughout the build process and will take over operations of the property once it opens in 2016," he said.
On July 30, 2013, Accor said the hotel would be ready this year.
The $50 million hotel is to be operated by the world's largest hotel operator.
The building is owned by Auckland's wealthy Pandey family, which owns many New Zealand and Australian hotel properties, via the CP Group.
CP Group operate 11 Accor and Sofitel-branded hotels in New Zealand, with two more - the Sofitel Wellington and Sofitel So Auckland - under construction, taking the number to 13 by 2015, Accor announced two years ago.
The Auckland hotel is to have a lobby lounge bar and rooftop restaurant, meeting and conference spaces and a swimming pool.
Ginni Post, Accor Pacific's communications director, said Wellington's Sofitel So will open this year.