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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 a government company, with responsibility for operating, maintaining and improving motorways and major A roads in England. It works with the Department for Transport and was previously known as Highways England and Highways Agency.

National Traffic Operations Centre
3 Ridgeway
Quinton Business Park
Birmingham
NHW
UK

Website: https://www.gov.uk/government/organisations/highways-england
Email: info@highwaysengland.co.uk
Tel: 0300 123 5000