Prime Minister Christopher Luxon and Auckland Mayior Wayne Brown visit the under-construction central interceptor wastewater pipe in Auckland in 2024. (Image: Alex Burton/NZME)Infrastructure New Zealand says this election needs to provide NZ with an articulated national economic ambition.The sector group has published an election manifesto in which it details eight priorities for the next Government, no matter the election outcome.Infrastructure NZ chief executive Nick Leggett said NZ spent enough on infrastructure, but the infrastructure system and the “political overlay” that directs it were the major constraints on faster and smarter investment. “This manifesto is really about improving the lack o...