Construction Manual Change Transmittals (MCTs)
Manual Change Transmittals (MCT) show revisions to the Construction Manual. MCTs provide a summary of manual changes followed by the updated section with lines in the margin to indicate changes. When MCTs are issued, publication date of the updated sections is indicated on the Construction Manual page. The new sections will be added to the Construction Manual full download as soon as possible.
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| MCT Number | Construction Manual Section(s) Updated | Date |
|---|---|---|
| 25-3 (PDF) | 5-3: Change Orders | July 2025 |
| 25-2 (PDF) | 2-2: Traffic | June 2025 |
| 25-1 (PDF) |
4-10: General Construction 7-1: Environmental Rules and Requirements |
April 2025 |
| 24-7 (PDF) | 5-3: Change Orders | December 2024 |
| 24-6 (PDF) | 3-5: Control of Work | November 2024 |
| 24-5 (PDF) |
4-39: Asphalt Concrete 4-40: Concrete Pavement 4-41: Existing Concrete Pavement 4-42: Groove and Grind Concrete 6-1: Sample Types and Frequencies |
November 2024 |
| 24-4 (PDF) |
4-37: Seal Coats 6-1: Sample Types and Frequencies |
May 2024 |
| 24-3 (PDF) | 8-3: Disadvantaged Business Enterprises | May 2024 |
| 24-2 (PDF) |
3-9: Payment 5-0: Conduct of the Work 5-3: Change Orders |
March 2024 |
| 24-1 (PDF) |
4-36: Surfacing and Pavements—General 4-39: Asphalt Concrete |
February 2024 |
| 23-8 (PDF) | 5-1: Project Records and Reports | November 2023 |
| 23-7 (PDF) |
8-3: Disadvantaged Business Enterprises 8-4: Disabled Veteran Business Enterprises |
October 2023 |
| 23-6 (PDF) |
4-20: Landscape 4-21: Erosion Control |
October 2023 |
| 23-5 (PDF) |
5-0: Conduct of the Work 5-3: Change Orders |
September 2023 |
| 23-4 (PDF) | 3-5: Control of Work | August 2023 |
| 23-3 (PDF) |
3-6: Control of Materials 6-2: Acceptance of Manufactured or Fabricated Materials and Products |
July 2023 |
| 23-2 (PDF) |
2-1: Safety 5-1: Project Records and Reports |
June 2023 |
| 23-1 (PDF) | 5-3: Change Orders | April 2023 |
| 22-8 (PDF) | 3-5: Control of Work | December 2022 |
| 22-7 (PDF) |
4-39: Asphalt Concrete 4-40: Concrete Pavement |
December 2022 |
| 22-6 (PDF) |
4-36: Surfacing and Pavements—General 4-42: Groove and Grind Concrete 4-51: Concrete Structures 6-1: Sample Types and Frequencies 6-2: Acceptance of Manufactured or Fabricated Materials and Products |
December 2022 |
| 22-5 (PDF) | 2-2: Traffic | May 2022 |
| 22-4 (PDF) | 4-73: Concrete Curbs and Sidewalks | May 2022 |
| 22-3 (PDF) |
6-1: Sample Types and Frequencies 6-3: Field Tests |
March 2022 |
| 22-2 (PDF) |
3-6: Control of Materials 3-8: Prosecution and Progress |
March 2022 |
| 22-1 (PDF) | 1-2: Public Relations | March 2022 |
| 21-11 (PDF) |
4-39: Asphalt Concrete 5-1: Project Records and Reports 6-1: Sample Types and Frequencies |
December 2021 |
| 21-10 (PDF) |
3-8: Prosecution and Progress 5-5: Emergency Contract Administration |
November 2021 |
| 21-9 (PDF) |
3-9: Payment 4-30: Recycled Pavement |
September 2021 |
| 21-8 (PDF) |
3-4: Scope of Work 5-3: Change Orders |
July 2021 |
| 21-7 (PDF) | 5-1: Project Records and Reports |
June 2021 |
| 21-6 (PDF) |
2-1: Safety 6-1: Sample Types and Frequencies 6-3: Field Tests |
June 2021 |
| 21-5 (PDF) |
1-4: Facilities and Equipment 3-9: Payment |
June 2021 |
| 21-4 (PDF) | 4-82: Signs and Markers | May 2021 |
| 21-3 (PDF) |
4-47: Earth Retaining Systems 4-56: Overhead Sign Structures, Standards, and Poles |
May 2021 |
| 21-2 (PDF) | 4-12: Temporary Traffic Control | February 2021 |
| 21-1 (PDF) | 7-1: Environmental Rules and Requirements | February 2021 |
| 20-7 (PDF) |
3-7: Legal Relations and Responsibility to the Public 4-39: Asphalt Concrete 5-4: Disputes 6-1: Sample Types and Frequencies |
December 2020 |
| 20-6 (PDF) | 5-1: Project Records and Reports | November 2020 |
| 20-5 (PDF) |
2-1: Safety 3-5: Control of Work 4-11: Welding 5-3: Change Orders |
October 2020 |
| 20-4 (PDF) |
1-0: Construction Manual Overview 4-21: Erosion Control |
September 2020 |
| 20-3 (PDF) |
3-9: Payment 4-12: Temporary Traffic Control 4-40: Concrete Pavement |
August 2020 |
| 20-2 (PDF) 20-2 Alt Format (DOCX) |
6-1: Sample Types and Frequencies | June 2020 |
| 20-1 (PDF) |
2-1: Safety | May 2020 |
| 19-11 (PDF) |
5-1: Project Records and Reports 5-4: Disputes |
December 2019 |
| 19-10 (PDF) |
2-3: Major Construction Incidents 7-1: Environmental Rules and Requirements |
November 2019 |
| 19-9 (PDF) |
4-39: Asphalt Concrete 6-1: Sample Types and Frequencies |
October 2019 |
| 19-8 (PDF) |
3-5: Control of Work 3-8: Prosecution and Progress 5-0: Conduct of the Work 5-3: Change Orders 6-2: Acceptance of Manufactured or Fabricated Materials and Products |
September 2019 |
| 19-7 (PDF) |
3-4: Scope of Work 4-22: Finishing Roadway |
August 2019 |
| 19-6 (PDF) | All sections and compiled 2018 edition | July 2019 |
|
19-5 (PDF) |
4-52: Reinforcement 4-55: Steel Structures |
January 2019 |
| 19-4 | 5-1: Project Records and Reports | January 2019 |
| 19-3 |
4-86: Electrical Equipment and Materials 4-87: Electrical Systems |
January 2019 |
| 19-2 |
3-6: Control of Materials 6-2: Acceptance of Manufactured or Fabricated Materials and Products 6-3: Field Tests |
January 2019 |
| 19-1 | 3-5: Control of Work | January 2019 |
| 18-10 | 3-9 | December 2018 |
| 18-9 | 5-4 | November 2018 |
| 18-8 | 5-3 | November 2018 |
| 18-7 | 4-83 | November 2018 |
| 18-6 |
4-39, 4-92, 8-1, 8-2, 8-3 |
September 2018 |
| 18-5 |
2-3, 3-8, 4-12 |
August 2018 |
| 18-4 |
2-1, 4-73, 5-0, 5-1, 7-1 |
June 2018 |
| 18-3 |
1-0, 9-2 |
May 2018 |
| 18-2 |
4-84, 6-2 |
April 2018 |
| 18-1 |
3-9, 5-0 |
April 2018 |
| 17-1 | All Sections | July 2017 |
| 14-6 | All Sections | September 2014 |
| 14-5 | Table of Contents, 8-3 | June 2014 |
| 14-4 | 6-1 | June 2014 |
| 14-3 | Table of Contents, 7-1 | May 2014 |
| 14-2 | Table of Contents, 6-2 | May 2014 |
| 14-1 | Table of Contents, 4-20, 4-21 | May 2014 |
| 13-17 | 4-39 | October 2013 |
| 13-16 | Table of Contents, 4-15 | October 2013 |
| 13-15 | 4-58 | September 2013 |
| 13-14 | 1-4, 6-3 | September 2013 |
| 13-13 | 8-1 | July 2013 |
| 13-12 | Table of Contents, 5-3 | June 2013 |
| 13-11 | 5-1, 5-5 | June 2013 |
| 13-10 | Table of Contents, 4-12, 4-56, 4-75, 4-90 | June 2013 |
| 13-9 | Table of Contents, 9-1, 9-2 | June 2013 |
| 13-8 | Table of Contents, 3-6, 3-8, 3-9 | June 2013 |
| 13-7 | 5-4 | June 2013 |
| 13-6 | Table of Contents, 4-11, 4-19, 4-40, 4-92, 5-2 | June 2013 |
| 13-5 | Table of Contents, 3-5, 3-7 | June 2013 |
| 13-4 | Table of Contents, 4-0, 4-37 | June 2013 |
| 13-3 | 4-17, 4-88, 4-93 | April 2013 |
| 13-2 | 3-4 | March 2013 |
| 13-1 | 4-18, 5-0 | January 2013 |
| 12-10 | Table of Contents, 4-57, 4-59, 4-91 | December 2012 |
| 12-9 | 4-86 | November 2012 |
| 12-8 | 1-0, 1-1, 1-2, 1-3, 1-5 | November 2012 |
| 12-7 | Table of Contents, 4-22, 4-51, 4-52, 4-55, 4-61, 4-62, 4-64, 4-66, 4-67 | November 2012 |
| 12-6 | Table of Contents, 4-63, 4-65, 4-68, 4-69, 4-70, 4-82, 4-84, 4-85, 4-94 | November 2012 |
| 12-5 | Table of Contents, 3-2, 4-72, 4-74, 4-80, 4-81, 4-95 | October 2012 |
| 12-4 | Table of Contents, 4-24, 4-27, 4-28, 4-29, 4-41, 4-42, 4-53, 4-54, 4-73 | September 2012 |
| 12-3 | 4-16, 4-49, 4-50 | August 2012 |
| 12-2 | 4-25, 4-26, 4-83 | June 2012 |
| 12-1 | Table of Contents, 2-1, 2-2, 2-3, 3-0, 3-1, 3-2, 3-3, 8-2 | June 2012 |
| 09-1 | 3-7, 3-9, 4-39, 4-82, 4-92, 5-0, 5-1, Index | August 2009 |
| 08-1 | 3-5, 3-7, 3-8, 3-9, 5-1, 8-2, Index | September 2008 |
| 07-1 | 1-1, 1-2, 1-3, 3-2, 3-5, 3-6, 3-7, 4-20, 4-28, 4-37, 4-40, 4-52, 4-90, 5-1, 5-4, 6-2, 6-3, 7-1 | September 2007 |
| 06-2 | 1-3, 2-2, 3-6, 3-9, 4-12, 4-20, 4-27, 5-1, 5-3, 5-5, 7-1, Appendix, Index | December 2006 |
| 06-1 | 1-1, 3-4, 3-5, 3-7, 3-8, 3-9, 4-3, 4-4, 4-5, 4-9, 5-1, 5-3, 5-4, 5-5, 6-2, 7-1 Appendix, Index | August 2006 |
| 05-2 | 1-4, 3-6, 3-7, 3-8, 3-9, 4-20, 5-0, 5-1, 6-1, Appendix, Index | December 2005 |
| 05-1 | 1-2, 1-3, 2-2, 3-7,3-8, 4-12, 4-20, 4-39, 5-0, 5-3, 5-4, 7-1, 9-1, Index | August 2005 |
| 04-2 | 5-4, Index | December 2004 |
| 04-1 | 2-2, 3-6, 3-8, 3-9, 4-90, 5-0, 5-1, 8-1, 8-2, 8-3, 9-1, 9-2, Appendix, Index | July 2004 |
| 03-2 | 3-5, 3-6, 3-7, 5-0, 5-3, 5-5, Index | December 2003 |
| 03-1 | 3-8, 4-19, 5-0, 5-5, Index | May 2003 |
| 02-2 | 3-6, 3-7, 4-16, 4-27, 4-28, 4-37, 4-40, 4-90, 7-1, Index | August 2002 |
| 02-1 | 3-9, Index | August 2002 |
| 01-2 | 4-86, 4-90, 6-2, Index | October 2001 |
| 01-1 | Replaces all previous Construction Manual Sections | July 2001 |