DMRB Volume 4 Section 2 CD 535 Drainage. Design. Drainage asset data and risk management (formerly HD 43/04, IAN 147/11)
Publication Year
2019
Document Status
Withdrawn
Abstract
Provides guidance for recording inventory and condition of drainage assets and managing flood risk.
Document History
Supersedes HD 43/04 Geotechnics and drainage. Drainage. Drainage data management system for highways (HA, 2004) and IAN 147/12 Drainage surveys and data (HA, 2012). Design manual for roads and bridges. DMRB 4.2.4.
Publisher Information
Highways England
Highways England is now known as National Highways and was responsible for the operation, maintenance and improvement of England's motorways and major A roads. It was an executive non-departmental public body, sponsored by the Department for Transport and was formerly known as Highways Agency.
National Traffic Operations Centre
3 Ridgeway
Quinton Business Park
Birmingham
HE
UK
Website: www.highways.gov.uk
Email: info@highwaysengland.co.uk
Tel: 0300 123 5000
