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Repair of surface defects

Published:
Category: Pre-surfacing repairs , Maintenance , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This specification and guidance notes set out the requirements for crack sealing, repair of scabbing, stripping and bleeding, and the second coat sealing of pavement repairs.

Surfacings

Published:
Category: Pre-surfacing repairs , Maintenance , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This specification, HM11 Surfacings, replaces specification TNZ C6 Specification for repair of surface defects.

Pre-surfacing repairs

Published:
Category: Pre-surfacing repairs , Maintenance , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This specification for pre-surfacing repairs replaces the specifications TNZ C4, C5, C6, C7 and C8.