Resources

This note is to advise the sector, including local road controlling authorities, the position of Waka Kotahi is that the newly released National Seismic Hazard Model (NSHM) does not immediately affect Waka Kotahi issued design standards and guidance,…

This note is to advise that the NZ Transport Agency (NZTA) Specification B/9P:2020, In-situ subgrade stabilisation, has been released for use on agreed pilot projects and is available for download from the Transport Agency’s website.

The purpose of this note is to advise project managers that there has been an update to the Guide to assessing air quality impacts from state highway projects.

This technical advice note outlines interim requirements for the use of mechanical reinforcement couplers and anchors, subsequent to the publication of the Bridge manual 3rd edition amendment 3.

This notice advises that the new performance-graded asphalt binder specification is available to be used for all future asphaltic concrete works.

This notice advises that there has been a general update for the Code of Practice for Temporary Traffic Management Manual, which will come into effect from February 2019 and must be applied to all work from then.

This information is for those buying steel and fabricating vehicle structures and components, particularly those regulated to be certified and in accordance with welding requirements of AS/NZS 1554.

The purpose of the Z19 State highway environmental and social responsibility standard is to explain to Transport Agency project and maintenance contract managers and their teams how and when to implement the Transport Agency’s environmental and socia…

The M1 specification for bitumen is based around the measurement of penetration and basic viscosity.

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