Displaying 1 - 10 results of 641 for ""
Published: 31 March 2025
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 2025
Category:
Drainage
,
Maintenance
,
Specifications
| Audiences:
General,
Road controlling authorities,
Road traffic engineers & consultants,
Roading contractors
This P46 specification sets out the requirements for the design, construction and operation of all stormwater improvement projects.
Published: March 2023
Category:
Project & contract management
,
Manuals
| Audiences:
Road traffic engineers & consultants,
Roading contractors
A manual for use by consultants when preparing cost estimates.
Published: 10 July 2013
Category:
Skid resistance & texture
,
Surfacing
,
Specifications
| Audience:
Road traffic engineers & consultants
This specification (2013) and guidance notes outline the process for identifying sites where treatment to improve skid resistance may be justified and the process to be followed.
Published: January 2014
Category:
Activity management
,
Research programme
,
Research & reports
| Audience:
Road traffic engineers & consultants
Leutner shear tests to measure bond strength and flexural beam tests to measure flexibility were conducted on specialist surfacing resins used in New Zealand for coloured and high-friction surfacings.
Published: 17 June 2014
Category:
Noise & vibration
,
Planning, design, funding, building, maintenance of the transport network
,
Guidance for specialists
| Audience:
Road traffic engineers & consultants
Noise barriers are probably the most widely recognised form of noise mitigation used by the Transport Agency.
Published: 2005
Category:
Winter maintenance
,
Maintenance
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This TNZ C/22 specification and guidance notes sets out the requirements for maintenance of a road network that is at risk of snow and ice events to ensure the required road availability and levels of service are achieved during winter.
Published: 2011
Category:
Index
,
Specifications
| Audience:
Road traffic engineers & consultants
The specifications Index has now been replaced with the NZ Transport Agency register of network standards and guidelines.
Published: 1992
Category:
Operations
,
Maintenance
,
Specifications
| Audiences:
Road traffic engineers & consultants,
Roading contractors
This specification and guidence notes describe the service to be provided for emergency work arising from storm damage, floods, debris, slips and the like.
Published: 2008
Category:
Research & reports
| Audience:
Road traffic engineers & consultants
The research report outlines the development of an Excel macro-based evaluation tool for slow vehicle bays in lieu of a computer simulation.
