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https://www.gov.uk/government/organisations/national-highways
Email: info@nationalhighways.co.uk

DMRB: Highway Structures and Bridges CM 432 Version 1.0.1 Maintenance of buried concrete box structures (formerly BA 88/04). Version 1.0.1

Publication Year

2025

Document Status

Current

Abstract

Relates to the maintenance of buried concrete box structures, covering implementation, routine and remedial maintenance and environmental considerations.

Document History

Supersedes CM 432 Maintenance of buried concrete box structures (formerly BA 88/04). Revision 1 (HE, 2020). Design manual for roads and bridges (DMRB) Version 0 dated Dec 2019 - replaces part of BA 88/04. Version 1 dated Mar 2020 - updates references. Version 1.0.1 dated February 2025 - changes made to core document.

Publisher Information

National Highways

National Highways is an executive non-departmental public body, sponsored by the Department for Transport. It has responsibility for operating, maintaining and improving motorways and major A roads in England. Formerly known as Highways England, between 2015-2021 and Highways Agency, between 1994-2015.