At least $200m in school buildings are not fit for purpose and will have to be knocked down, Education Minister Chris Hipkins said today.
It is one of the examples of underinvestment which Labour has promised to release in the lead-up to the Budget.
Hipkins said today that the education sector was struggling not only to maintain existing facilities but to increase capacity to cope with population growth.
"There are at least a couple of hundred million dollars worth of school buildings which are … basically at the bottom end of the ranking in terms of whether they're usable.
Some of the buildings were in schools which had extra capacity, so they could be demolished and not replaced. Others were at overcrowded schools and would need replacing.