Scam alerts: we’ve seen an increase in scam texts and emails claiming to be from us, asking for payments.
Check our example scams or report a scam to us

NZTA App: our mobile app provides a simple and secure way to access your driver licence and vehicle information.
Learn more and download the NZTA app

Resources

Displaying 1 - 2 results of 2 for ""

Depressions

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

This specification, HM13 Depressions, replaces specification TNZ C5 Repair of surface openings and minor surface levelling.

Repair of surface openings and minor surface levelling

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

This specification and guidance notes applies to the correction of settlement deformation, including depressions and wheel path rutting and settlement due to surface openings in surfaced roads.