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Chipsealing and hot mix asphalt (Q1; Q2)

Published: 1995

Q1 Chipsealing specification covers the quality assurance requirements for contracts which include surfacings work incorporating chipsealing. Q2 Hot mix asphalt specification covers the quality assurance requirements for contracts which include surfacings work incorporating hot mix asphalt.

Note: Use is mandatory on state highways and recommended on other road controlling authority roads.

For further information contact pavements@nzta.govt.nz.

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