The work is part of the State Highway Summer Maintenance programme.
For the 2022/23 programme, Waka Kotahi will renew 2450 lane kilometres of state highways across New Zealand - approximately 10 per cent of the network - including resealing or rebuilding 100 lane kilometres of state highways in Taranaki.
Rob says people are asked to plan their journeys to avoid travel over Mount Messenger during this time.
“We appreciate that road closures are inconvenient but doing it this way means we can complete this vital work quickly and allows people to plan their travel around the closure times.”
Motorists are asked to be patient, follow all instructions of traffic management crews and signs and be kind and courteous to road workers.
Emergency services on emergency and priority response will be let through the worksite during the closure times.
With a number of worksites currently in place on SH3 between New Plymouth and Te Kuiti, people are advised to visit journeys.nzta.govt.nz before heading off.