Christchurch City Council - Southshore and South New Brighton Estuary Edge Project
Christchurch City Council has applied to undertake works along the Avon-Heathcote Ihutai Estuary edge to construct erosion and inundation protection structures.
Current status: The hearing being jointly held with Christchurch City Council commences Monday 8 December 2025 at New Brighton Union Church, 28 Union Street, New Brighton. An indicative hearing timetable is available (XLS file, 48KB).
Notified proposal
We have received applications from Christchurch City Council (the applicant) to undertake works along the Avon-Heathcote Ihutai Estuary edge to construct erosion and inundation protection structures, which include gabion baskets, cobble beaches, rock revetments and inundation bunds.
This will be undertaken at South New Brighton Park, 74 Beatty Street, South New Brighton and along Southshore from Ebbtide Street to 184C Rocking Horse Road.
Consent process timeline
Application lodged
Notification and submission period
Hearings
Decision
Proposed activities
- CRC242267: to use land for earthworks and vegetation clearance within 10m of a natural inland
wetland. - CRC242268: to disturb the foreshore and seabed, to deposit material on the foreshore and seabed, to erect a structure on the foreshore and seabed, to occupy the Coastal Marine Area and to reclaim the Coastal Marine Area.
- CRC242269: to discharge construction phase stormwater within 10m of a natural inland wetland and to discharge contaminants to land.
- CRC251999: to discharge contaminants to air.
A consent duration of 20 years is sought.
Application documents
Here you can download all related application documents for Christchurch City Council - Avon-Heathcote Ihutai Estuary.
Application documents
Submissions
Hearing~~
- Minute 1 of the Hearing Commissioners (PDF file, 134.79KB)
- Minute 2 of the Hearing Commissioners - Hearing details and procedures (PDF file, 165KB)
- Minute 3 of the Hearing Commissioners (PDF file, 140KB)
- Memorandum of Council - 2 December 2025 (PDF file, 116KB)
Please note: Several of the hearing audio files below are very large (some over 600MB and one over 1GB). Depending on your internet connection, downloading or streaming may take some time.