National Highways is an executive non-departmental public body, sponsored by the Department for Transport. It has responsibility for operating, maintaining and improving motorways and major A roads in England. Formerly known as Highways England, between 2015-2021 and Highways Agency, between 1994-2015.
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Series details
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Title
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Year
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Status
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MCHW Volume 5 Contract Documents for Specialist Activities Part 4 Series 8000
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Method of measurement (Includes amendment November 2006)
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2006
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Current
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MCHW Volume 5 Contract Documents for Specialist Activities Part 2 Series 7000, 7100, 7200 and 7300
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Standard performance specifications
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1997
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Current
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MCHW Volume 5 Contract Documents for Specialist Activities Part 3 Series NG7000
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Notes for guidance on the standard performance specifications
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1997
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Current
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MCHW Volume 6 Departmental Standards and Advice Notes Part 1 (SA 8/94)
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Use of substances hazardous to health in highway construction (incorporating amendment no.1 dated October 1994)
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1994
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Withdrawn
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MCHW Volume 6 Departmental Standards and Advice Notes Part 2 (SA 10/05)
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New Roads and Street Works Act 1991 - Diversionary works
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2005
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Current
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MCHW Volume 6 Departmental Standards and Advice Notes Part 3 (SA 11/05)
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Street Works (Northern Ireland) Order 1995 - diversionary works
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2005
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Current
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MCHW: Instructions for Specifier GP 000
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Instructions for specifiers and Works specific requirements templates index. 28-Nov-2025
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2025
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Current
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MCHW: Instructions for Specifier GP 000
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Instructions for specifiers and Works specific requirements templates index. 30-Sep-2025
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2025
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Withdrawn
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MCHW: Instructions for Specifier GP 000
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Instructions for specifiers and Works specific requirements templates index. 31-Oct-2025
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2025
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Withdrawn
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MCHW: Method of Measurement for Highway Works CC 120/MMHW
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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
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2025
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Current
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MCHW: Method of Measurement for Highway Works GC 001
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Method of measurement for highway works index. 30-Sep-2025
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2025
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Current
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MCHW: Specification for Highway Works CC 120
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Construction of permanent traffic signs, road markings and road studs (formerly Series 1200). Version E/1.0.0
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2025
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Current
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MCHW: Specification for Highway Works CC 130
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Construction of temporary traffic signs, road markings and road studs (formerly part of Series 1200). Version E/1.0.0
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2025
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Current
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MCHW: Specification for Highway Works GC 000
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Specification for highway works index. 28-Nov-2025
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2025
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Current
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MCHW: Specification for Highway Works GC 000
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Specification for highway works index. 30-Sep-2025
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2025
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Withdrawn
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MCHW: Specification for Highway Works GC 000
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Specification for highway works index. 31-Oct-2025
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2025
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Withdrawn
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MCHW: Specification for Highway Works GC 100
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Introduction to the Specification for highway works (formerly Series 000 and the Preamble to the specification). Version 1.0.0
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2025
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Current
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MCHW: Specification for Highway Works GC 101
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General requirements for the Specification for highway works (formerly Clauses 104, 105 and 106 of Series 100). Version E/1.0.0
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2025
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Current
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MCHW: Specification for Highway Works GC 102
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Site and work constraints (formerly Clauses 107, 109, 113, 121 and 124 of Series 100). Version E/1.0.0
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2025
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Current
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MCHW: Specification for Highway Works GC 103
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Environment, sustainability and carbon management (formerly (in part) Clause 126). Version E/1.0.0
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2025
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Current
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