15 Sep 2020

NZTA warned about risk in Auckland viaducts, documents show

From Morning Report, 8:11 am on 15 September 2020

Transport Agency documents about two state highway viaducts show a leading engineering firm warned of a "critical design risk".

It included possible failure of the structures.

But the agency says tests it has done show the bridges at Puhoi and Okahu  are strong enough  and there are no unaddressed safety concerns.

Phil Pennington has been looking into this