Resources

Displaying 51 - 60 results of 146 for ""

Sub-base aggregate

Published:
Category: Construction , Pavement & surfacing , Specifications | Audiences: Road controlling authorities, Road traffic engineers & consultants

Guidance notes provided as there is no standard TNZ M/3 Specification for sub-base aggregate.

Structural design and construction of flexible unbound pavements

Published:
Category: Construction , Pavement & surfacing , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This specification and guidance notes sets out design, maintenance and performance requirements of the surfacing and unbound flexible pavement layers for the construction of new pavements and re-construction of existing pavements.

Sealing chip

Published:
Category: Materials , Chipsealing , Specifications | Audiences: Road controlling authorities, Road traffic engineers & consultants

This specification sets out the material requirements for five size grades of sealing chip for use on state highways and other heavily trafficked roadways.

A prioritisation scheme for the safety management of curves

Published:
Category: Skid resistance & texture , Surfacing , Specifications | Audience: General

This paper is for skid resistance practitioners to assist them with background to the T10 policy on curves.

Unsealed pavements

Published:
Category: Unsealed pavements , Maintenance , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

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

Service covers (maintenance specification)

Published:
Category: Service covers , Maintenance , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

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

Potholes

Published:
Category: Potholes , Maintenance , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

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

Incident response (maintenance specification)

Published:
Category: Operations , Maintenance , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This specification replaces specification TNZ C9 Specification for emergency work.

Edgebreak

Published:
Category: Edgebreak , Maintenance , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

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

Drainage systems

Published:
Category: Drainage , Maintenance , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

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