Former Wellington mayor Dame Kerry Prendergast told Morning Report councillors faced some difficult decisions.
“Local government is absolutely about potable water and sewerage, that is the absolute thing you have to do when you’re elected.”
But Prendergast, who has been a champion of the Town Hall earthquake strengthening, said it should be able to continue.
It would be more expensive to halt the restoration than to complete it, she said of the much-delayed and over-budget project.
Despite Mayor Tory Whanau saying all options were on the table, Prendergast said the Town Hall was a significant asset and its strengthening should be finished despite the water crisis.
Other “vanity projects”, such as the cycleways, could be put on hold, she said.