Resources

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.

A new document has been released for consultation with users/stakeholders to gain feedback on the Multi criteria analysis for transport business cases guidelines.

This note is to advise that Waka Kotahi NZ Transport Agency minimum standard Z01 for quality management plans has now been updated to include requirements for maintenance and operations contracts.

This purpose of this note is to make you aware that Waka Kotahi NZ Transport Agency is changing its future procurement to move from hot cut-back bitumen to the use of bitumen emulsion in its highway sealing operations.

This note is to advise that an amendment has been made to the Waka Kotahi NZ Transport Agency (Waka Kotahi) Cost Estimation Manual SM014 (herein referred to as ‘SM014’).

This note is to advise that the Resource Efficiency Policy for Infrastructure Delivery and Maintenance for Waka Kotahi NZ Transport Agency has been introduced to be used on all of its future projects meeting the criteria set out in the policy.

This note confirms and refines the approval process and design requirements for geosynthetics used on Waka Kothi NZ Transport Agency (Waka Kotahi) projects.