A detour will be place on State Highway 30 from Hemo Rd.
Heavy vehicles will need to turn from State Highway 30 onto Sala St, State Highway 30A, and onto State Highway 5.
The westbound lanes on State Highway 30A and the Amohia St intersection will be closed from 6pm to 6am from Sunday through to Tuesday.
Westbound lanes will be closed to all traffic, with a detour in place via Amohia and Pukuatua Sts. Traffic management will be in place between 6pm and 6am on Sunday and Monday at the State Highway 5 and 30 intersection.