DMRB Volume 4 Section 2 CS 551 Drainage. Inspection and assessment. Drainage surveys (formerly SD 15/03)
Publication Year
2019
Document Status
Withdrawn
Abstract
Provides requirements for highway drainage surveys, covering validation, priority asset survey, filter drain condition survey by GPR, condition and connectivity survey, pipework and chambers defect survey by CCTV and pipework geometric survey by laser profile.
Document History
Superseded by CS 551 Drainage surveys (formerly SD 15/03). Version 1.0.0 (NHW, 2021). Supersedes SD 15/03 Contract documents for specialist activities. Model contract documents for CCTV survey of highway drainage systems. Implementation standard for CCTV survey of highway drainage systems (HA, 2003). 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
