National Highways documents within the Construction Information Service

• Method of measurement (Includes amendment November 2006)
• Method of measurement and bills of quantities for mechanical and electrical works in road tunnels, movable bridges and bridge access gantries
• Method of measurement for CC 120 Construction of permanent traffic signs, road markings and road studs (formerly Method of measurement for highway works, part of Series 1200 and Notes for Guidance, Series 1200). Version E/1.0.0
• Method of measurement for highway works index. 30-Sep-2025
• Model contract document for engineering and construction contract - England. November 2001
• Model contract document for ground investigation contracts - England
• New Roads and Street Works Act 1991 - Diversionary works
• Notes for guidance (Includes amendment November 2006)
• Notes for guidance on the specification for ground investigation
• Notes for guidance on the specification for highway works (Amendment October 2022) (March 1998 edition, incorporating amendments up to and including October 2022)
• Notes for guidance on the specification for highway works (Amendment October 2022). Annex 1 Publications referred to in the Notes for guidance
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 000 Introduction
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 100 Preliminaries
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 1000 Road pavements - Concrete materials
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 1100 Kerbs, footways, cycleways and paved areas
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 1200 Traffic signs
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 1300 Road lighting columns and brackets, CCTV masts and cantilever masts
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 1400 Electrical work for road lighting and traffic signs
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 1500 Highway communications
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 1600 Piling and embedded retaining walls
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 1700 Structural concrete
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 1800 Structural steelwork
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 1900 Protection of steelwork against corrosion
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 200 Site clearance
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 2000 Waterproofing for concrete structures
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 2100 Bridge bearings
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 2300 Bridge expansion joints and sealing of gaps
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 2400 Brickwork, blockwork and stonework
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 2500 Special structures
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 2600 Miscellaneous
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 300 Fencing
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 3000 Landscape and ecology
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 400 Road restraint systems (vehicle and pedestrian)
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 500 Drainage and service ducts
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 5000 Maintenance painting of steelwork
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 5700 Concrete repairs
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 600 Earthworks
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 700 Road pavements - General
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 800 Road pavements - Unbound, cement and other hydraulically bound mixtures
• Notes for guidance on the specification for highway works (Amendment October 2022). Series NG 900 Road pavements - Bituminous bound materials
• Notes for guidance on the standard performance specifications
• Operational requirements for network occupancy. Version 0.1.1
• Pavement maintenance assessment procedure (formerly HD 29/08, HD 30/08). Version 0.1.0
• Planning for the future. A guide to working with National Highways on planning matters
• Positioning of signalling and advance direction signs (formerly TD 46/05, TD 18/85) Version 2.0.0
• Ramp metering (formerly IAN 103/08, IAN 121/09)
• Ramp metering (formerly IAN 103/08, IAN 121/09). Version 0.0.2
• Renewable energy systems appraisal (formerly N/A). Version 1.0.0
• Requirements for reporting incidents, events and undesirable circumstances: health, safety, wellbeing, structural and environmental (formerly IAN 128/15/Ar/B/C). Version 1.0.0
• Requirements for safety risk assessment (formerly GD 04/12 and IAN 191/16). Version 0.1.0
• Reservoir pavements for drainage attenuation (formerly HD 221/18). Version 0.1.0
• Site and work constraints (formerly Clauses 107, 109, 113, 121 and 124 of Series 100). Version E/1.0.0
• Smart motorways (formerly IAN 161/15 and MPI 66). Version 0.0.1
• Smart motorways stocktake. Fourth year progress report: December 2024
• Specification
• Specification (Includes amendment November 2006)
• Specification for highway works (Amendment October 2022)
• Specification for highway works (Amendment October 2022). Appendix A Quality management schemes
• Specification for highway works (Amendment October 2022). Appendix B Product certification schemes
• Specification for highway works (Amendment October 2022). Appendix C Product acceptance schemes
• Specification for highway works (Amendment October 2022). Appendix D Statutory type approval
• Specification for highway works (Amendment October 2022). Appendix E Type approval/registration/listing
• Specification for highway works (Amendment October 2022). Appendix F Publications referred to in the specification
• Specification for highway works (Amendment October 2022). Appendix H Quality records
• Specification for highway works (Amendment October 2022). Series 000 Introduction (Withdrawn)
• Specification for highway works (Amendment October 2022). Series 100 Preliminaries (partially superseded)
• Specification for highway works (Amendment October 2022). Series 1000 Road pavements - Concrete materials
• Specification for highway works (Amendment October 2022). Series 1100 Kerbs, footways, cycleways and paved areas
• Specification for highway works (Amendment October 2022). Series 1200 Traffic signs (Withdrawn)
• Specification for highway works (Amendment October 2022). Series 1300 Road lighting columns and brackets, CCTV masts and cantilever masts
• Specification for highway works (Amendment October 2022). Series 1400 Electrical work for road lighting and traffic signs
• Specification for highway works (Amendment October 2022). Series 1500 Highway communications
• Specification for highway works (Amendment October 2022). Series 1600 Piling and embedded retaining walls
• Specification for highway works (Amendment October 2022). Series 1700 Structural concrete
• Specification for highway works (Amendment October 2022). Series 1800 Structural steelwork
• Specification for highway works (Amendment October 2022). Series 1900 Protection of steelwork against corrosion
• Specification for highway works (Amendment October 2022). Series 200 Site clearance
• Specification for highway works (Amendment October 2022). Series 2000 Waterproofing for concrete structures
• Specification for highway works (Amendment October 2022). Series 2100 Bridge bearings
• Specification for highway works (Amendment October 2022). Series 2300 Bridge expansion joints and sealing of gaps
• Specification for highway works (Amendment October 2022). Series 2400 Brickwork, blockwork and stonework
• Specification for highway works (Amendment October 2022). Series 2500 Special structures
• Specification for highway works (Amendment October 2022). Series 2600 Miscellaneous
• Specification for highway works (Amendment October 2022). Series 300 Fencing
• Specification for highway works (Amendment October 2022). Series 3000 Landscape and ecology
• Specification for highway works (Amendment October 2022). Series 400 Road restraint systems (vehicle and pedestrian)
• Specification for highway works (Amendment October 2022). Series 500 Drainage and service ducts
• Specification for highway works (Amendment October 2022). Series 5000 Maintenance painting of steelwork
• Specification for highway works (Amendment October 2022). Series 5700 Concrete repairs
• Specification for highway works (Amendment October 2022). Series 600 Earthworks
• Specification for highway works (Amendment October 2022). Series 700 Road pavements - General
• Specification for highway works (Amendment October 2022). Series 800 Road pavements - Unbound, cement and other hydraulically bound mixtures
• Specification for highway works (Amendment October 2022). Series 900 Road pavements - Bituminous bound materials
• Specification for highway works index. 31-Oct-2025
• Standard performance specifications
• Street Works (Northern Ireland) Order 1995 - diversionary works
• Surface course materials for construction (formerly CD 236 (rev. 3 inc. HD 36/06 and IAN 156/16), HD 37/99, HD 38/16, IAN 157/11, TA 81/16). Version 4.2.0
• Traffic assessment (formerly CD 224 (rev. 0 inc. HD 24/06)). Version 0.1.0
• Traffic signalling systems (design) (formerly TA 12/07, TA 16/07, TA 56/87, TA 82/99, TA 84/06, TD 07/07, TD 24/97, TD 35/06). Version 1.1.0
• Traffic signalling systems (formerly TA 12/07, TA 16/07, TA 56/87, TA 82/99, TA 84/06, TD 07/07, TD 24/97, TD 35/06)