The amount of $28 million is a pretty big number in anyone's book.
And it is a number that has caused some alarm among sections of the Wanganui community.
That's the cost of both extending and earthquake-proofing the Sarjeant Gallery, and it has prompted comments along the lines of: "How can we spend so much on an art gallery when the council can't afford to fix ..." Fill in your own ending to that sentence.
At a public meeting in the Wanganui East club last month it was "... when we can't afford to fix the Wakefield Street rail bridge?" - a concern raised several times at that particular forum.
Despite assurances from mayor Annette Main that the extension would be paid for by external money, and not Wanganui's beleaguered ratepayers, doubts remain.