Resources

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Stormwater specification

Published:
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.

Specification for winter maintenance

Published:
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.

Specification for emergency work

Published:
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.

Size shape and grading of grades 1–4 sealing chips

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

This test method covers the procedure for sampling and for determination of percentage fines, average least dimension (ALD), average greatest dimension (AGD), distribution of least dimensions, and incidence of broken faces in grades 1–4 stone sealing…

Signs and markings (permanent and temporary) index

Published:
Category: Signs & markings (permanent & temporary) , Manuals | Audiences: Road traffic engineers & consultants, Roading contractors

Index to all the signs and markings (permanent and temporary) manuals and relevant specifications.

State highway construction and maintenance noise and vibration guide

Published:
Category: Noise & vibration , Planning, design, funding, building, maintenance of the transport network , Guidance for specialists | Audience: Roading contractors

Waka Kotahi NZ Transport Agency recognises that noise and vibration associated with road construction and maintenance can be intrusive and disturbing, especially at night.

Seismic screening of bridges (SM110)

Published:
Category: Structures (bridges & culverts) , Manuals | Audiences: Road traffic engineers & consultants, Roading contractors

This manual sets out the required screening procedure to be used for the initial stage, which identifies and ranks those bridges that are considered by the screening consultant to justify subsequent detailed assessment of their earthquake resistance.

Rubber latex in reseal binders

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

This specification and guidance notes are to be appended to P/4 Resealing and shall apply where natural rubber latex is to be added to the bituminous binder for resealing purposes.

State highway construction contract proforma manual (SM031)

Published:
Category: Project & contract management , Manuals | Audiences: Road traffic engineers & consultants, Roading contractors

SM031 is used for preparing tender documents for Construction, Design and Construction, Alliance and Early Contractor Involvement physical works contracts.