Resources

Update to CoPTTM technical note Specification and application for portable traffic signal systems version 3

Release of the Guide to the management of effects on noise sensitive land use near to the state highway network.

This note is to advise that there is an issue with the use of hollow bar anchors and soil nails as an anchorage method and, as a result, this methodology must not be used unless its suitability for anchoring structural works as designed is demonstrab…

This note is to advise that NZ Transport Agency (NZTA) Specification T19:2020, Procedures for design and indirect tensile strength testing of modified and bound pavement materials, has been released for general use and is available on the Transport A…

The Social impact guide and Public engagement guidelines have gone through the consultation process and have now been published.

Updates to S6 Bridges and other significant highway structures inspection policy and S8 Tunnels management and inspection policy.

The purpose of this technical advice note is to define a consistent mandatory approach for the verification of steel materials on NZ Transport Agency projects.

This technical advice note outlines modifications to sealing practice when using melter aggregate.

The Protective coatings for steel bridges guide provides a summary of information to assist the bridge designer with the specification of a cost effective performance based corrosion protection system.

Following on from the successful uptake of the NZ Transport Agency Learning Management System module covering the Business Case Approach (BCA) phase 1 (introductory modules) we can advise that development of phase 2 for BCA has started.