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Sustainability rating scheme application during tender and delivery of capital works projects

Published: | Category: Landscape , Environment , Specifications | Audience: Roading contractors

This P49 specification outlines the requirements for implementation of the NZ Transport Agency Waka Kotahi Sustainability Rating Scheme Policy. This specification applies to all capital works projects required to gain an Infrastructure Sustainability Council (ISC) Sustainability Rating.

Publication details

  • Author:
  • Published: 16 May 2025
  • Reference: SP/SP49
  • Version: 1 - 1 April 2022, Version: 2 - 16 May 2025
  • Contact: environment@nzta.govt.nz
  • Also known as: NZTA P49