Resources

This TNZ C/22 specification and guidance notes sets out the requirements for maintenance of a road network that is at risk of snow and ice events to ensure the required road availability and levels of service are achieved during winter.

The specifications Index has now been replaced with the NZ Transport Agency register of network standards and guidelines.

Road lighting is a significant asset for all road authorities.

This specification and guidence notes describe the service to be provided for emergency work arising from storm damage, floods, debris, slips and the like.

This specification (2013) and guidance notes outline the process for identifying sites where treatment to improve skid resistance may be justified and the process to be followed.

This test method covers the procedure for sampling and for determination of percentage fines, average least dimension (ALD), average greatest dimension (AGD), distribution of least dimensions, and incidence of broken faces in grades 1–4 stone sealing…

This specification sets out the requirements and standards for the control of roadside vegetation on state highways.

This specification guidance notes sets out the requirements and standards of work to maintain the maintenance aggregate of an unsealed road carriageway including running surface, shoulders, feather edges and surface water channels.

This specification sets out the requirements for repairs to the pavement structure in unsealed roads, where a digout is required.

WITHDRAWN - This specification and associated notes covered the design, fabrication and testing of tubular section, galvanised steel friction fit jointed street light columns of the ground planted, flange mounted and frangible base type.