Our sites

We started construction at Māngere and May Road sites in August 2019. You can keep up to date with what’s happening at these sites below, and we’ll post updates on the other sites as we get nearer to construction.

Map showing the route the Central Interceptor tunnel will take

All construction sites are shown on the map above (click the map to enlarge).

The hours we’ll be working

  • General site activities and truck movements: Monday to Friday: 7am to 6pm, Saturday: 8am to 6pm.
  • During the school term - Monday to Friday between 8.15-9.15am and  2.45-3.15pm - trucks won’t enter or exit sites that are located close to schools.

To find about what's happening at a specific site, click the tiles below.