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Important notice

The building where our contact centre is based was evacuated on 13 June. Our contact centre and emails are up and running again, but please be patient as we have limited support available. If you’re waiting for an application, please have a look at our current processing times.

For more information, read our latest media release.

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The technical information that employees, contractors and suppliers of the NZ Transport Agency need to be aware of to complete tasks and projects, can be found in the Technical disciplines pages.

Resources and manuals

The resources and manuals section of the NZ Transport Agency website holds the specifications, manuals and guidelines that are referred to throughout the HIP, and across the System Design and Delivery group. You can use this section as another way to search for the information you are looking for.

View the resources and manuals section.

Z series minimum standards

The full list of Z-series minimum standards covers a wide range of accepted minimum standards of technical aspects right across the System Design and Delivery group.

View the full list of Z-series minimum standards.

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