Resources

This technical advice note has been superseded by TAN #16-11.

This specification, HM15 Service covers, replaces specification TNZ C8 Specification for adjusting service covers.

Highways and Network Operations have launched the new OPermit bridge structural data guide.

This specification sets out the requirements for the repair of potholes in bituminous surfaced roads and bridge decks.

Over recent months, the NZ Transport Agency has been made aware of a number of issues associated with the failure under impact of wire rope safety barrier (WRSB) post footings.

This specification replaces specification TNZ C9 Specification for emergency work.

Highways and Network Operations have launched the new State highway network outcomes contract management manual (SM034).

This specification, HM14 Edgebreak, replaces specification TNZ C7 Repair of edge break.

This TAN clarifies issues related to the utilisation of concrete barriers to temporarily detain rockfall/slope debris.

The NZ Transport Agency is currently participating in the preparation of an industry ground investigation specification which may be adopted in the future for NZ Transport Agency projects.