Resources

The procedure for assessing bitumens for acceptance by the penetration test shows the calculations used to set the acceptance limits shown in table 1 of M1 notes:2010.

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.

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

This specification replaces specification TNZ C9 Specification for emergency work.

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

This specification replaces specification TNZ C16 Specification for maintenance of stormwater structures.