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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.

Z series minimum standards

There is a full list of Z-series minimum standards available.

This list covers a wide range of accepted minimum standards of technical aspects right across the System Design and Delivery group.

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