About these standards
The water local network covers the reticulated distribution system from the transmission system to each property.
These standards are for pipelines typically less than 250mm nominal diameter. Local networks that are larger in diameter may need to add input during design, or to follow the standard details in Water transmission. We will evaluate these requirements on a case-by-case basis.
Click the name of a standard to download PDF.
These are the current standards. If you require a previous standard, please contact us.