Resources

The T23 method for the estimation of the density of compacted aggregate layers by direct transmission is used to quantify the vertical uniformity of aggregate compacted in a pavement layer.

The M32 specification for high modulus asphalt (EME 2) (version 1) and notes (version 1) cover EME 2 high modulus asphalt for roads, industrial pavements and related applications.

The specification and guidance notes for resealing on an existing sealcoat or primed surface.

T15 is an aggregate testing specification, its purpose is to standardise the test conditions used in the repeat load triaxial test.

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

Guidance notes setting out the technical requirements for the quality repair of corrosion protection systems, which may be used as a basis for particular specifications.

This specification sets out the requirements for the removal and disposal from the surface of the carriageway and drainage channels of detritus as requires removal.

This specification applies to the marking of sealed and paved road surfaces in paint and thermoplastic road marking materials that are reflectorised by means of an application of glass beads.

This specification and guidance notes apply to the installation of raised pavement markers.

This specification describes technical, testing and certification requirements for temperature controlled raised pavement marker heaters to be used for work with NZ Transport Agency P14 Specification for raised pavement markers installation (P14) and…