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#21-08 NZTA Z01:2021, Minimum standard for quality management plans with inclusion of maintenance contract requirements

Published:
Category: Technical advice note | Audiences: Road traffic engineers & consultants, Roading contractors

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.

#21-07 Move from hot cut-back bitumen to bitumen emulsion

Published:
Category: Technical advice note | Audiences: Road traffic engineers & consultants, Roading contractors

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.

#21-03 Minimum standard Z17: Branding and communications

Published:
Category: Technical advice note | Audiences: Road traffic engineers & consultants, Roading contractors

This note is to advise everyone involved in Waka Kotahi NZ Transport Agency works that the new minimum standard for branding and communications (Z17) is available to use.

#21-01 Update to the M01 Specification and notes for bitumen

Published:
Category: Technical advice note | Audiences: Road traffic engineers & consultants, Roading contractors

This note advises that Waka Kotahi NZ Transport Agency specification M01: 2020, Specification for bitumen, and its accompanying Notes, has been released and is available from the Highways Information Portal on the Waka Kotahi website.

#20-18 Sustainability Rating Scheme Policy – update 2020

Published:
Category: Technical advice note | Audiences: Road traffic engineers & consultants, Roading contractors

This note is to advise that the Sustainability Rating Scheme Policy for Waka Kotahi NZ Transport Agency has been updated to be used on all future projects meeting the Rating Scheme Policy requirements.

#20-17 Procurement - Invoice payment terms for all Waka Kotahi suppliers

Published:
Category: Technical advice note | Audiences: Road traffic engineers & consultants, Roading contractors

This note is to advise that there is an instruction to staff to help to facilitate a quick turn-around on invoices to help businesses meet their costs.

#17-10 Updates to S6 and S8 specifications

Published:
Category: Technical advice note | Audiences: Road controlling authorities, Road traffic engineers & consultants, Roading contractors

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

#17-09 Verification testing of steel materials

Published:
Category: Technical advice note | Audiences: Road controlling authorities, Road traffic engineers & consultants, Roading contractors

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.