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Maintenance of guardrails and median barriers

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

Guidance notes to the Specification for maintenance of guardrails and median barriers.

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.

Road safety barrier systems

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

This specification covers the requirements for road safety barrier systems used on state highways.