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Barrier repairs

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

This specification replaces specification TNZ C19 Notes to the specification for maintenance of guardrails and median barriers. However, if TNZ C19 notes are referred to in existing contract documents then you may continue to use them.

Publication details

  • Author:
  • Published: 2006
  • Reference: TNZ HM/17
  • Conditions: Use is mandatory on state highways and recommended on other road controlling authority roads.
  • Also known as: HM17

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  1. Barrier Repairs — 4 pages, 158 KB
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