Resources

Displaying 121 - 130 results of 152 for ""

Managing bitumen quality

Published:
Category: Material , Pavement & surfacing , Specifications | Audience: Roading contractors

This Q05 specification has been developed to set out the standard processes required by Waka Kotahi so that assurance can be provided that bitumen of acceptable quality is imported into New Zealand and applied to road pavement surfacings.

Environmental, social and cultural management during construction

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

This P47 specification covers the minimum environmental, social and cultural management requirements for state highway improvement projects (capital works).

Bituminous reseals

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

This specification and guidance notes set out the performance requirements for: single coat reseals using sealing chip with an average dimension greater than 5.5mm; multilayer seals using sealing chips in the range of grade 2 to grade 6, as defined i…

Benkelman beam deflection measurements

Published:
Category: Construction , Pavement & surfacing , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This test procedure covers the determination of the rebound deflection of a pavement under a standard wheel load and tyre pressure, with or without temperature measurements.

Construction of unbound granular pavement layers

Published:
Category: Construction , Pavement & surfacing , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This specification and guidance notes shall apply to the construction of unbound granular pavement layers.

Concrete weigh pit

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

This standard covers the construction of the concrete weigh pit and fabrication and assembly of the swing arm barrier.

Chipsealing and hot mix asphalt

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

Q/1 Chipsealing specification covers the quality assurance requirements for contracts which include surfacings work incorporating chipsealing.

Edge marker posts

Published:
Category: Materials , Edge marker posts , Delineation , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This specification sets out requirements for edge marker posts (EMPs) as used in the delineation of state highways in accordance with the Traffic Control Devices Manual, Parts 4 and 5.

Repair of edge break

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

This specification and guidence notes set out the requirements for repair of edge break in flexible pavements.

Earthworks construction

Published:
Category: Construction , Pavement & surfacing , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This specification and guidance notes cover the construction of earthworks including the clearing and removal of all obstacles within the limits of the earthworks; the excavation of all cuts, including excavation below the final subgrade surface; the…