Seismic design of retaining structures for residential sites in greater Christchurch
- Valid from
- Information provider
- Ministry of Business, Innovation and Employment
- Information type
- Section 175 guidance
- Website, PDF
Guidelines primarily for assessing and designing retaining walls for normal risk residential sites in greater Christchurch. High risk walls, including very high walls, are beyond the scope of these guidelines and may require more detailed and specific engineering.