CYCLONE GABRIELLE UPDATES: View our traffic map for the latest available information on road closures and delays.(external link)

SCAM ALERTS: Report a phishing scam or learn about the latest phishing emails

TRAFFIC UPDATES: Several roads have been impacted by recent weather events. We’ll provide updates on our Journey Planner website as information becomes available. View our traffic map for road closures and delays(external link)

SCAM ALERTS: Report a phishing scam or learn about the latest phishing emails

CONTACT CENTRE WAIT TIMES: Our Contact Centre is currently experiencing significant wait times. View frequently asked questions

ONLINE TRANSACTIONS: We are experiencing issues with credit and debit card transactions on our website. We are working with the payment provider to resolve this as soon as we can. 

CONTACT CENTRE WAIT TIMES: Our Contact Centre is currently experiencing significant wait times. View frequently asked questions

REGO AND RUC LABEL ERROR: There was a postage error with labels purchased on the 15 August 2022. Find out more

ROAD USER CHARGES (RUC) DISCOUNT: Find out more about the temporary RUC reduction scheme

ONLINE SERVICES: We are currently experiencing issues with all our online services at the moment. We are working to resolve the services as soon as possible. We apologise for any inconvenience caused.

COVID-19 SERVICES UPDATE: Information on Waka Kotahi services, extensions and more

ONLINE SERVICES: We currently have an issue with receiving some payments and are working to resolve this issue as quickly as possible. We apologise for any inconvenience.

EASTER WEEKEND – PLAN AHEAD: Heading away for the long weekend? Check our holiday journeys tool(external link)

SCAM ALERTS: Refund email and Vehicle licence (rego) renewal phishing emails

CONTACT CENTRE PHONE LINES: Our Contact Centre phone lines are currently unavailable. View frequently asked questions

The Transport Services Technical advice note (TAN) is a formal memo which keeps all relevant people up to date and aware of any new releases, interim acceptances, changes and updates to technical information, specifications, legislation, etc in relation to highway projects.

This is being used in place of the email memos you may have been receiving from the technical teams across the Transport Services group.

The Technical advice note series should be seen as the one source of truth associated with changes to our technical requirements.

It is sent to registered users, both internal and external to Waka Kotahi NZ Transport Agency.

Subscribe(external link) to receive Technical advice note memos – the one source of truth for highways information.

Search for TANs posted in 2019

Search for TANs posted in 2020

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Search for TANs posted in 2023

For further information contact hip.feedback@nzta.govt.nz.

#23-01 Updated Specification for Raised Pavement Markers

Published: | Category: Technical advice note | Audiences: Road controlling authorities, Road traffic engineers & consultants, Roading contractors | Author: Waka Kotahi NZ Transport Agency

This note is to advise that the M12 Specification for the Design, Manufacture, Installation and Maintenance of Raised Pavement Markers and associated documents have been revised and updated.

#22-09 Q06 Standard for supplier quality audits and Z08 Standard for inspection, sampling and testing

Published: | Category: Technical advice note | Audiences: Road controlling authorities, Road traffic engineers & consultants, Roading contractors | Author: Waka Kotahi NZ Transport Agency

This note is to advise the publication of Q06 and an update to Z08.

#22-13 S7 Geotechnical structures inspection policy and S6 Bridges, geotechnical structures, and other significant highway structures inspection policy update

Published: | Category: Technical advice note | Audiences: Road controlling authorities, Road traffic engineers & consultants, Roading contractors | Author: Waka Kotahi NZ Transport Agency

This note is to advise consequential changes to the references for both S6 and S7 in other relevant documentation.

#22-12 Guideline for preparing an environmental management plan

Published: | Category: Technical advice note | Audiences: Road controlling authorities, Road traffic engineers & consultants, Roading contractors | Author: Waka Kotahi NZ Transport Agency

This note is to advise that the Guideline for preparing an environmental management plan (EMP) has been published.  This updated guideline replaces the 2014 Guideline for preparing an environmental and social management plan.

#22-11 Safe System audit guidelines

Published: | Category: Technical advice note | Audiences: Road controlling authorities, Road traffic engineers & consultants, Roading contractors | Author: Waka Kotahi NZ Transport Agency

This note is to advise that the Safe System audit guidelines have been updated. The new document is available on the NZ Transport Agency Waka Kotahi website and should be used for all new works from the date of this note.

#22-10 National Seismic Hazard Model and what it means for our design standards

Published: | Category: Technical advice note , Structures (bridges, culverts & geotechnical) | Audiences: Road controlling authorities, Road traffic engineers & consultants, Roading contractors | Author: Waka Kotahi NZ Transport Agency

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, including the Bridge Manual.

#22-07 Update to technical appendices for the State Highway Database Operations Manual (SM050)

Published: | Category: Technical advice note | Audiences: Road controlling authorities, Road traffic engineers & consultants, Roading contractors | Author: Waka Kotahi NZ Transport Agency

This note is to advise that technical appendices three and four of the State Highway Database Operations Manual (SM050) have been updated and will need to be included in all maintenance contracts. The new requirements apply to our Network Outcomes Contracts (NOC) from 1 July 2022.

#22-06 Update to Z19 Taumata Taiao Environmental and Sustainability Standards – June 2022

Published: | Category: Technical advice note | Audiences: Road traffic engineers & consultants, Roading contractors | Author: Waka Kotahi NZ Transport Agency

This note is to advise that the Z19 Environmental and Social Responsibility Standard has been updated. The standard has been renamed to Z19 Taumata Taiao Environmental and Sustainability Standard (Taumata Taiao). The updated standard is available on the Waka Kotahi website and shall be used for all new works from now on.

#22-04 Release of Bridge manual 3rd edition amendment 4

Published: | Category: Technical advice note | Audiences: Road controlling authorities, Road traffic engineers & consultants, Roading contractors | Author: Waka Kotahi NZ Transport Agency

This technical advice note is to advise that amendment 4 to the Waka Kotahi NZ Transport Agency Bridge manual 3rd edition and amendment 1 to the Bridge manual commentary, both published in May 2022, are available on the Waka Kotahi website for download.

#22-05 Update to M23 Specification & Guidelines for Road Safety Hardware

Published: | Category: Technical advice note | Audiences: Road controlling authorities, Road traffic engineers & consultants, Roading contractors | Author: Waka Kotahi NZ Transport Agency

This note is to advise that M23 Specification & Guidelines for Road Safety Hardware has been updated. The new document M23:2022 applies from the date of this notice.