Northport is calling for further discussions on "unbundling" alternatives to the growth issues facing Ports of Auckland, although any decisions on more detailed studies into port relocation have been shelved for the incoming Auckland Council.
The council's Auckland Development Committee this week voted to simply refer the findings of the Port Future Study released last week to the new council to be elected in October.
The study found that a new location was likely to be needed for the port which is facing growth constraints but in the interim there was a need to allow it to build extra berth space despite public opposition to further extensions into the Waitemata Harbour.
It also said that Northport and Port of Tauranga were unable to handle the extra trade from Ports of Auckland and that divvying up parts of its business to other ports would mean a loss of revenue to the council and the scale necessary to stack up a new location.
Northport said the study took an overly narrow focus and contains miscalculations about the potential for it and the Port of Tauranga to be viable solutions to the Auckland port's infrastructure challenges.