This provides technical requirements for the design of waterways, wetlands, stormwater pipes and other structures.
IDS Part 5 – Stormwater and Land Drainage [PDF, 534 KB] provides criteria for the design of stormwater related assets.
The Waterways, Wetlands and Drainage Guide includes specific engineering and ecological criteria for their design.
The Rain Garden Design, Construction and Maintenance Manual [PDF, 6.2 MB] details the technical requirements for the design and construction of rain gardens. It also provides a sample construction specification.
The rebuild of the $27 million Akaroa Wharf is on track for 2027, with construction on the new structure expected to begin early next year.
27 Aug 2025Construction on One New Zealand Stadium at Te Kaha is entering the homestretch.
19 Aug 2025Upgrades are set to begin at three Memorial Avenue intersections to ease congestion linked to nearby wastewater upgrades.
19 Aug 2025Request, report and pay for Council services.
Apply for building and resource consents.
Manage your library borrowing.
Receive your rates invoice by email.
Take full control of your Rec and Sport membership.
List your events on What’s On Christchurch
Request, report and pay for Council services.
Apply for building and resource consents.
Manage your library borrowing.
Receive your rates invoice by email.
Take full control of your Rec and Sport membership.
List your events on What’s On Christchurch