Resources

Displaying 1 - 10 results of 142 for ""

Specification and guidelines for road lighting design

Published:
Category: Lighting , Specifications | Audience: General

Road lighting is a significant asset for all road authorities.

Test methods for epoxy modified open-graded porous asphalt

Published:
Category: Construction , Asphalt , Specifications | Audiences: Civil engineering laboratories, Road controlling authorities, Roading contractors

NZTA T21 Test methods for epoxy modified open-graded porous asphalt (version 1.0) sets out laboratory-based procedures to assess the quality of epoxy modified binders and the durability of epoxy modified open-graded porous asphalt mixes.

Bitumen emulsion

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

The M02 Specification for bitumen emulsion (version 1) has been developed and published in support of the move to the use of bitumen emulsions for chip sealing.

Urban design specification

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

The urban design specification is a model specification to be used on Capital Projects eg Design and Construct, Alliance.

Specification for the design and manufacture of high visibility safety garments

Published:
Category: Specifications | Audiences: Road controlling authorities, Road traffic engineers & consultants, Roading contractors

PurposeThis note is to advise that E06 Specification for the design and manufacture of high visibility safety garments for temporary traffic control purposes has been released.

Hi-Lab design, production and construction

Published:
Category: Construction , Pavement & surfacing , Specifications | Audiences: Road controlling authorities, Roading contractors

The NZTA B10 Specification for Hi-Lab design, production and construction (version 1) and Notes (version 1) has been developed and published.

Supplier quality audits

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

The standard for use by Waka Kotahi Transport Services team, consultants and contractors when carrying out quality audits on professional services and construction contracts.

Specification for resource efficiency policy for infrastructure delivery

Published:
Category: Environment , Specifications | Audience: General

This P48 specification outlines the requirements for implementation of the Resource Efficiency Policy for Infrastructure Delivery and Maintenance during the design and delivery of Waka Kotahi infrastructure improvement projects.

Bitumen for pavements

Published:
Category: Materials , Surfacing , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

The M01 bitumen specification and notes set out the requirements for bitumen used for pavements in New Zealand.

Estimation of the density of compacted aggregate layers by direct transmission

Published:
Category: Construction , Asphalt , Specifications | Audiences: Road controlling authorities, Road traffic engineers & consultants, Roading contractors

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.