Resources

These notes provide guidance for the engineer to aid in their decision to reject or accept a material proposed for use a basecourse or sub-bases used on state highways and other roadways constructed in accordance with TNZ B/3 performance based specif…

This specification defines the key requirements of the main roles and responsibilities for the delivery of safe, effective tunnel management on the state highway network.

Q/3 Normal QA level contract specification covers the quality assurance requirements for contracts which have been assessed at the normal quality assurance level.

This specification and guidance notes apply to the reflectorised and non-reflectorised marking of sealed and paved road surfaces in paint, thermoplastic and other types of road marking materials.

This specification covers size, function and performance requirements for self-illuminating raised pavement markers which are attached directly to the road surface with or without stubs inserted into the pavement.

Specification for pre-coating sealing chips.

Specification and guidance notes for F2 Pipe Subsoil Drain Construction.

Specification and guidance notes for pipe culverts including the construction of trenches; supply and placement of bedding; supply and laying of pipes; jointing of the pipes; construction of headwalls, wing-walls, aprons, drops, and intakes and outle…

HM23 Unsealed pavements replaces specifications TNZ C11, C12, C13 and C14.

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