In an advisory by the NZ Transport Agency, maintenance work is scheduled for the SH1 Silverdale interchange to Oteha Valley Road, set to take place on Sunday, 17 December, between 9 pm and 5 am.

The maintenance activities, contingent on weather conditions, may prompt alterations to the initially advertised dates.

Anticipate a full southbound closure during this period, accompanied by the closure of specific ramps, including the Silverdale southbound on-ramp and the Oteha Valley Road southbound off-ramp.

For commuters, a recommended detour is suggested, guiding traffic via Dairy Flat Highway and Oteha Valley Road to mitigate disruptions.

It's important to note that the maintenance work will involve activities such as cutting into the road and vegetation control, contributing to heightened noise levels in the vicinity.

Stay informed and plan your travel accordingly as these essential maintenance operations take place to ensure the safety and longevity of the road infrastructure.