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General maintenance - TNZ C-series specifications

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

This specification, addendum and guidance notes set out general requirements and objectives that apply to all TNZ C-series specifications and are to be used in conjunction with any other C specification.

Filter fabric pore size distributions

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

This method can be used to determine the pore size distribution of the openings in a filter fabric by sieving.

Standard specification for highway landscape treatments

Published:
Category: Landscape , Environment , Specifications | Audience: Roading contractors

This standard specification for highway landscape treatments sets out the minimum standards for all highway landscape projects.

Chipsealing in New Zealand

Published:
Category: Pavement design , Manuals | Audiences: Road traffic engineers & consultants, Roading contractors

Chipsealing in New Zealand is a distillation of information from at least 80 years experience in New Zealand, compiled by chipsealing experts from throughout New Zealand.

Construction of unbound granular pavement layers

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

This specification and guidance notes shall apply to the construction of unbound granular pavement layers.

Concrete weigh pit

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

This standard covers the construction of the concrete weigh pit and fabrication and assembly of the swing arm barrier.

Chipsealing and hot mix asphalt

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

Q/1 Chipsealing specification covers the quality assurance requirements for contracts which include surfacings work incorporating chipsealing.

Edge marker posts

Published:
Category: Materials , Edge marker posts , Delineation , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This specification sets out requirements for edge marker posts (EMPs) as used in the delineation of state highways in accordance with the Traffic Control Devices Manual, Parts 4 and 5.

Repair of edge break

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

This specification and guidence notes set out the requirements for repair of edge break in flexible pavements.

Earthworks construction

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

This specification and guidance notes cover the construction of earthworks including the clearing and removal of all obstacles within the limits of the earthworks; the excavation of all cuts, including excavation below the final subgrade surface; the…