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Specification for winter maintenance

Published: | Category: Winter maintenance , Maintenance , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This TNZ C/22 specification and guidance notes sets out the requirements for maintenance of a road network that is at risk of snow and ice events to ensure the required road availability and levels of service are achieved during winter.

M10 Winter maintenance now replaces specification TNZ C22 Specification for winter maintenance.

Publication details

  • Author:
  • Published: 2005
  • Reference: TNZ C/22
  • Also known as: C22