| Updated | Division | Section | Summary | What Changed | 
| 04/08/2024 | Division 8 | 807_-_Guardrail, Guardrail Terminals, and MiscellaneousPosts | Updated Section 807 to reflect new guidance on lapping guardrail for temporary traffic shifts. | Compare Here | 
| 04/02/2024 | Division 8 | 810 - Permanent Traffic Signs and Supports,?819 - Electrical and Lighting,?820 - Traffic Signals,?826 - Intelligent Transportation Systems | Updated contents of 810, 819, 820 & 826 to reflect changes in anchor bolt inspection procedures. | View Here | 
| 04/01/2024 | Division 1 | 107.09 - Archeological and Historical Findings | Updated Section 107.09 Archeological and Historical Findings to reflect new contact information for MDOT LAP Archaeologist | Compare Here | 
| 02/29/2024 | Division 7 | 710 - Waterproofing and Protective Covers | Major revision to entire section content on Waterproofing and Protective Covers. New content, additional pictures/figures, and re-format to new?Construction Manual format. | View Here | 
| 02/29/2024 | Division 7 | 704 - Steel Sheet Piling and Cofferdams | Major revision to entire section content on Steel Sheet Piling and Cofferdams. New content, additional pictures/figures, and re-format to new?Construction Manual format. | View Here | 
| 02/29/2024 | Division 7 | 705 - Foundation Piling | Major revision to entire section content on Foundation Piling. New content, additional pictures/figures, and re-format to new?Construction Manual format. | View Here | 
| 02/13/2024 | Division 7 | 706 - Structural Concrete | Major revision to entire section content on Structural Concrete. New content, additional pictures/figures, and re-format to new?Construction Manual format. | View Here | 
| 01/18/2024 | Division 7 | 709 - Timber Sturctures | Major revision to section content on Timber Bridge Structures. Addition of pictures, figures, and re-format to new?Construction Manual format. | View Here | 
| 01/03/2024 | Division 1 Supplemental | FHWA Risk-Based Project Involvement | Updated content to include link to 2024 RBPI project list. | View Here | 
| 12/05/2023 | Division 10 | 1004 Portland Cement Concrete Mixtures | Relocated former content in 601 to 1004. Updates and new content added. | Compare Here | 
| 11/23/2023 | Division 10 | 1003 Quality Assurance for Concrete | Relocated former content in 605 to 1003. Updates and new content added. | Compare Here | 
| 11/22/2023 | Division 10 | 1002 Contractor Quality Control for Concrete | Relocated former content in 604 to 1002. Updates and new content added. | Compare Here | 
| 10/18/2023 | Division 1 Supplemental | Construction Field Services Indirect Testing Charges | Updated the Indirect Testing coding for FY24 | View Here | 
| 10/11/2023 | Division 8 | 811 Permanent Pavement Markings | Updated Permanent Pavement Markings payment table to include 2023 price adjustments | Compare Here | 
| 9/26/2023 | Division 8 | 823 - Water Mains | Added new content to previously empty Section 823 with pictures, video, and re-format to new Construction Manual style. | Compare Here | 
| 9/25/2023 | Division 10 | Division 10 - Mix Designs | Created entire New Division of Construction Manual for Division 10 - Mix Designs with links to Standard Specifications for 1001 - Concrete Production Equipment and Facilities, 1002 - Contractor Quality Control for Concrete, 1003 - Quality Assurance (Acceptance) for Concrete, 1004 - Portland Cement Concrete Mixtures, 1005 - Mortar and Grout Mixtures, and 1006 - Patching, Repair, & Overlay Mixtures. | Compare Here | 
| 9/25/2023 | Division 9 | Division 9 - Materials | Created entire New Division of Construction Manual for Division 9 Materials with links to Standard Specifications for each of the 23 Sections. | Compare Here | 
| 09/20/2023 | Division 1 Supplemental | E-Signature | Added clarification for Stamp approval of 0582B Moisture & Density Determination form. Also created?Frequently Asked Signature Questions?Section on page with signature clarification on 1302, 0501, 1100A, 1165 and 0582B forms | View Here | 
| 9/11/2023 | Division 1 | 105.10 - Buy America Source of Steel and Iron | Removal of CFS maintained Buy America certification process. | Compare Here | 
| 9/7/2023 | Division 5 | 501 - Plant Produced Hot Mix Asphalt | Updated contents of entire section 501 with pictures, video, and re-format to new Construction Manual style. | Compare Here | 
| 9/5/2023 | Division 8 | 810 - Permanent Traffic Signs and Supports | Updated contents of entire section 810 with pictures, video, and re-format to new Construction Manual style. | Compare Here | 
| 8/30/2023 | Division 8 | 820 - Traffic Signals | Clarification on payment for signal work. | Compare Here | 
| 8/9/2023 | Division 1 | 109.07 - Construction Progress Pay Estimate Approval Process | Updated contents of entire section 109.07 to reflect removal of digital signature requirements on Pay Estimates and add examples of PDF approval stamps | Compare Here | 
| 7/18/2023 | Division 1 | 105 - Structural Fabrication Quality Manual | Updated content on Structural Fabrication Quality Manual for 2023 version 3 release. | Compare Here | 
| 07/13/2023 | Division 1 | 102.19 - Evaluation of Contractor Performance and Contract Non-Compliance | New Section added for Evaluation of Contractor Performance and Contract Non-Compliance | Compare Here | 
| 07/13/2023 | Division 1 | 102.01 - Prequalification of Bidders | Removal of Contractor Performance Evaluation (CPE) process and replacement with?1165 Notice of Non-Compliance Process?for trunkline projects. | Compare Here | 
| 06/06/2023 | Division 1 | 103.02 - Contract Revisions | Updated guidance for electronic stamp approvals, AASHTOware software, Supporting Documentation for Extra work, & updated flow chart. Also the threshold for Original Pay Item increase or decrease changed from $25k to $50k | Compare Here | 
| 05/24/2023 | Division 1 Supplemental | Prevailing Wage | Updated Jobsite Posters | View Here | 
| 05/18/2023 | Division 1 | 107.06 - Furnishing Right-of-Way | New Content added for Contractor Requests to break Limited Access Right-of-Way (LAROW) on Interstates | Compare Here | 
| 05/17/2023 | Division 2 | 204 - Removing Miscellaneous Structures and Materials | Updated language for Vertical Exploratory Investigation for Relocation section | Compare Here | 
| 04/18/2023 | Division 2 | 208 - Soil Erosion and Sedimentation Control (NPDES) | Added link to MDOT SESC Pocket Guide | Compare Here | 
| 04/18/2023 | Division 1 Supplemental | FieldManager | Updated IDR requirements to replace digital signature with PDF stamp | Compare Here | 
| 04/14/2023 | Division 1 Supplemental | Certified Engineer Process | Updated Certified Engineer Process | Compare Here | 
| 03/20/2023 | Division 1 Supplemental | E-Signature | Updated MDOT Digital Signatures Guidance for One-Span | View Here | 
| 03/20/2023 | Division 1 Supplemental | Preconstruction Meeting | Updated Trunk Line and Local Agency Program Boilerplate Preconstruction Meeting Minutes - 2023 | View Here | 
| 03/08/2023 | Division 1 | 108.09 - Request for Time Extensions on Work Day, Calendar Day, and Calendar Date Contracts | Updated content for Extension of Time for Work Day, Calendar Day and Calendar Date Contracts and moved content from 108.07 to 108.09. | Compare Here |