Site Updates

December Update 2019 :

Design Manual for Roads and Bridges

GG 000 Alphanumeric and Volume Contents – December 2019
CD 354 Design of minor structures 2.2.1 supersedes BD 94/17 Design of Minor Structures
CD 529 Design of outfall and culvert details 4.2.7 supersedes HA 107/04 Design of Outfall and Culvert Details
CD 530 Design of soakaways 4.2.8 supersedes HA 118/06 Design of Soakaways
CD 533 Determination of pipe and bedding combinations for drainage works 4.2.5 supersedes HA 40/01 Determination of Pipe and Bedding Combinations for Drainage Works
CG 501 revision 1 Design of highway drainage systems 4.2.3 supersedes CG 501 Design of highway drainage systems
CM 125 Maintenance of traffic signs 8.2.2 (new)
CM 431 Maintenance painting of steelwork 3.2.2 supersedes BD 87/05 Maintenance Painting of Steelwork
CM 432 Maintenance of buried concrete box structures 3.3.5 supersedes BA 88/04 Management of Buried Concrete Box Structures
CS 432 Inspection of buried concrete box structures 3.3.5 supersedes BA 88/04 Management of Buried Concrete Box Structures
CS 457 The assessment of composite highway bridges and structures 3.4.16 supersedes BD 61/10 The Assessment of Composite Highway Bridges and Structures
CZ 125 Disposal of traffic signs 8.2.2 (new)
BA 88/04 Management of Buried Concrete Box Structures 3.3.5 superseded by CM 432 Maintenance of buried concrete box structures, CS 432 Inspection of buried concrete box structures
BD 61/10 The Assessment of Composite Highway Bridges and Structures 3.4.16 superseded by CS 457 The assessment of composite highway bridges and structures
BD 87/05 Maintenance Painting of Steelwork 3.2.2 superseded by CM 431 Maintenance painting of steelwork
BD 94/17 Design of Minor Structures 2.2.1 superseded by CD 354 Design of minor structures
CG 501 Design of highway drainage systems 4.2.3 superseded by CG 501 revision 1 Design of highway drainage systems
CS 125 Inspection and maintenance of traffic signs 8.2.2 superseded by CM 125 Maintenance of traffic signs, CS 125 revision 1 Inspection of traffic signs, CZ 125 Disposal of traffic signs
HA 40/01 Determination of Pipe and Bedding Combinations for Drainage Works 4.2.5 superseded by CD 533 Determination of pipe and bedding combinations for drainage works
HA 107/04 Design of Outfall and Culvert Details 4.2.7 superseded by CD 529 Design of outfall and culvert details
HA 118/06 Design of Soakaways 4.2.8 superseded by CD 530 Design of soakaways

Network Management Manual and Routine and Winter Service Code

The requirements and advice for the management of maintenance on the trunk road network are described in two documents, the Routine and Winter Service Code (RWSC) and the Network Management Manual (NMM).

You should read the introductory parts to each of the documents to understand their coverage. Highways England updates them regularly to reflect changes to policy and is developing methods to publicise these changes.

Routine and Winter Service Code

The current version of the RWSC is Version 5.10, Amend No. 3, dated July 2009. This replaces Version 5.10, Amend No.2, dated January 2007.

Network Management Manual

The current version of the Network Mangement Manual is Issue 1, Amend No. 8, dated July 2009. This replaces Issue 1, Amend No. 7, dated June 2008.

If you need an archive version of the document, email email info@highwaysengland.co.uk

The Network Management Manual has been divided into sections in order to reduce download time.

NMM Table of Contents
Section Contents
(PDF, Opens new window) NMM Part 0 Introduction
(PDF, Opens new window) NMM Part 1 Management of Health & Safety
(PDF, Opens new window) NMM Part 2 Asset Management Records
(PDF, Opens new window) NMM Part 3 Routine Service
(PDF, Opens new window) NMM Part 4 Traffic Management
(PDF, Opens new window) NMM Part 5 Winter Service
(PDF, Opens new window) NMM Part 6 Network Occupancy Management
(PDF, Opens new window) NMM Part 7a Traffic Incident Management and Contingency Planning
(PDF, Opens new window) NMM Part 7b Traffic Incident Management and Contingency Planning (contd)
(PDF, Opens new window) NMM Part 8 Better Information for Road Users
(PDF, Opens new window) NMM Part 9 Intentionally blank
(PDF, Opens new window) NMM Part 10 Programme Planning & Scheme Development
(PDF, Opens new window) NMM Part 11 Administration