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Specification 508-26 Specification 500 series: cold planing

Publication Year

2026

Document Status

Current

Abstract

Specifies the removal of bituminous surfacing (typically asphalt) by cold planing.

Document History

Issued 06/01/2026. Reference No: 04/10116. Supersedes the 23/05/2017 issue.

Publisher Information

Main Roads Western Australia

Main Roads Western Australia (formerly the Main Roads Department) is an agency of the Government of Western Australia responsible for implementing the state's policies on road access and main roads.