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Displaying 111 - 120 results of 650 for ""

Maintenance of highway lighting

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

This specification and guidance notes set out the requirements for the maintenance of highway lighting, including belisha beacons, floodlighting, and illuminated signs.

Maintenance of guardrails and median barriers

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

Guidance notes to the Specification for maintenance of guardrails and median barriers.

Installation and maintenance of M19 3-bolt shear base lighting columns

Published:
Category: Road safety hardware and practice , Technical memoranda | Audience: Road traffic engineers & consultants

To advise on the required practice for installation and maintenance of M19 3 bolt shear base lighting columns to ensure safe operation.

Macrotexture requirements for surfacings

Published:
Category: Skid resistance & surface texture , Technical memoranda | Audiences: Road traffic engineers & consultants, Roading contractors

This memo advises macrotexture requirements for low speed areas and supersedes the two earlier asset management memos.

M23 terminal grading plan

Published:
Category: Road safety hardware and practice , Technical memoranda | Audience: Road traffic engineers & consultants

This standard drawing shows details of the accepted grading profile for guardrail terminals accepted in NZ Transport Agency specification M23.

Long-life road marking materials

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

This specification and guidance notes set out requirements for marking materials which have a long service life and which are typically applied at thicknesses of about 0.9 mm or more.

Long-life pavement marking material applicator testing

Published:
Category: Application , Road marking , Specifications | Audiences: Road controlling authorities, Road traffic engineers & consultants

This specification describes technical, testing and certification requirements for mechanically controlled road marking applicators and associated equipment to be used for the application of long-life materials in compliance with NZTA P22 Specificati…

Litter and rubbish removal

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

This specification and guidance notes sets out the requirements for the removal of roadside litter.

Lime for use in soil stabilisation

Published:
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.

Open-graded porous asphalt

Published:
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.