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State highway construction contract proforma manual (SM031)

Published: | Category: Project & contract management , Manuals | Audiences: Road traffic engineers & consultants, Roading contractors

SM031 is used for preparing tender documents for Construction, Design and Construction, Alliance and Early Contractor Involvement physical works contracts.

NZTA requires all physical works procurements that have not been released to tender as at 29 October 2025 to use the new SM031.

Related information

Highway Information Portal: Physical works

Publication details

  • Author:
  • Published: October 2025
  • ISBN/ISSN: 978-1-991311-48-1 (online)
  • Contact: procurement@nzta.govt.nz
  • Also known as: SM031