Displaying 71 - 80 results of 516 for ""
Published: 2012
Category:
Construction
,
Pavement & surfacing
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This specification ahd guidance notes apply to the purchase of calcium oxide or calcium hydroxide for use in soil stabilisation.
Published: 16 May 2025
Category:
Landscape
,
Environment
,
Specifications
| Audience:
Roading contractors
This P49 specification outlines the requirements for implementation of the NZ Transport Agency Waka Kotahi Sustainability Rating Scheme Policy.
Published: June 2025
Category:
Construction
,
Chipsealing
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
The T31 laboratory test method is used to quantify the adhesion between a bituminous binder dosed with adhesion agent and a mineral aggregate.
Published: June 2025
Category:
Construction
,
Chipsealing
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
M13 specification for adhesion agents (version 2) sets out the requirements for the testing and use of adhesion (anti-stripping) agents in cutback bitumen used for chip sealing.
Published: February 2012
Category:
Skid resistance & texture
,
Surfacing
,
Specifications
| Audience:
Roading contractors
The NZ Transport Agency has released a pilot version of the P25 Specification for calcined bauxite for trial and comment.
Published: January 2024
Category:
Construction
,
Asphalt
,
Specifications
| Audiences:
Civil engineering laboratories,
Road traffic engineers & consultants,
Roading contractors
This specification and guidance notes describe the required properties of open graded porous asphalt for use as a surfacing course for road pavements.
Published: June 2024
Category:
Project & contract management
,
Manuals
| Audiences:
Road traffic engineers & consultants,
Roading contractors
SM031 is a manual for use by consultants when preparing state highway tender documents for traditional, design and construct, lump sum, alliancing and minor works and physical works construction contracts.
Published: 19 December 2024
Category:
Technical advice note
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This newsletter provides key updates and a summary of recent revisions to existing standards and addition of new standards on the NZ Transport Agency Waka Kotahi (NZTA) register of Standards and Guidelines, and identifies NZTA standards that are curr…
Published: February 2018
Category:
Project & contract management
,
Manuals
| Audiences:
Road controlling authorities,
Road traffic engineers & consultants,
Roading contractors
This minimum standard has been developed to promote a consistent and uniform approach to the provision of risk management services from suppliers delivering NZ Transport Agency contracts.
Published: April 2014
Category:
Environment & resource planning
,
Manuals
| Audience:
Roading contractors
The Guideline for preparing an environmental and social management plan details the minimum requirements for all NZ Transport Agency environmental and social management plans (ESMP).