The consortium plans to ask for taxpayer assistance when it meets Sports Minister Grant Robertson.
A spokeswoman said the minister did not have anything to add to earlier comments that he had not met with the consortium but was open to doing so at some point.
"We don't have anything further to add to yesterday's comments as we have yet to meet the consortium."
Ratepayer funding of stadiums is a touchy subject at the council since Mayor Phil Goff received a feasibility report this year by PwC costing $923,000 that looked at several sites, costing between $1.1b and $1.5b.
The report led to Goff receiving a letter from nine of the 19 councillors expressing "strong dissatisfaction" over his handling of access to the report.
The consortium's plan is to build the stadium alongside Bledisloe Wharf at Ports of Auckland on the Waitemata Harbour waterfront. Its top would be level with Quay St, at about 4.5m above the king tide level; its base would be 28m below sea level and 18m below the seabed.
The plan is to fund the stadium's construction by the consortium's being given the rights to build housing on 9ha at Eden Park and develop Bledisloe Wharf with apartments, commercial buildings and public space.
The scheme has had a cool reception in some quarters, although Auckland Chamber of Commerce chief executive Michael Barnett said it was an exciting plan.
But even Barnett had predicted it was "inevitable" taxpayers and ratepayers would be called on to pay up.
Auckland Council planning committee chairman Chris Darby said the city did not need a new or fully refurbished stadium any time soon. When it did, the best options would be to build a new one east of Spark Arena or to refurbish Eden Park.
Engineer Mike Murphy said the scheme posed enormous, expensive problems in waterproofing and safe anchoring.