| 2023 Memos |
| Project Dates |
05/26/23 |
| Construction Detours and MCS Over-width Permits |
02/28/23 |
| Construction Non-uniformity Complaint Form |
01/23/23 |
| 2022 Memos |
| Subcontract Requirements |
12/03/21 |
| 2021 Memos |
| Motor Carrier Services Construction Guide |
09/27/21 |
| Buy America Training and Webpage |
08/01/21 |
| Construction Claims Process |
06/17/21 |
| Buy America Guidance for Rebar |
05/01/21 |
| Finalization Process |
05/01/21 |
| Value Engineering Proposals |
04/05/21 |
| 2020 Memos |
| Service Connections Utility Coordination Procedure Guidelines |
08/17/20 |
| COVID19 |
03/23/20 |
| Seed Acceptance Method |
01/23/20 |
| 2019 Memos |
| R-Value Guidance |
09/26/19 |
| Traffic Control Plastic Drums |
07/11/19 |
| Truck Speed Limit Change |
06/11/19 |
| 2016 Memos |
| No active memos |
|
| 2015 Memos |
| Evaporation Retarders |
10/05/15 |
| Materials Certifications |
04/27/15 |
| 2014 Memos |
| No active memos
| 10/01/13 |
| 2013 Memos |
|
No active memos
|
|
| 2012 Memos |
|
Traffic Control Engineer Position
|
04/02/12 |
| 2011 Memos |
| No active memos |
|
| 2010 Memos |
| Crosshole Sonic Logging Testing Requirements |
08/20/10 |
| Traffic Control Documentation |
08/20/10 |
| Contractor Flagging Requirements |
05/20/10 |
| 2009 Memos |
| Seal Coat |
10/05/09 |
| Pile Driving Logs |
05/18/09 |
| Mass Diagrams and Shrink/Swell Factors |
04/06/09 |
| 2008 Memos |
| Guidance for Reporting Potential Erosion and Sediment Discharges |
06/05/08 |
| Final Materials Certification Process |
05/09/08 |
| Project Dates |
05/06/08 |
| Specification Revision Process |
05/05/08 |
| Force Account |
03/31/08 |
| Site Manager WAQTC Training Requirements |
02/22/08 |
| Guidance for Informal Post Construction Review Reports |
02/06/08 |
| 2007 Memos |
| Seal Coat Revisions |
12/19/07 |
| Work Zone Safety and Mobility |
09/05/07 |
| Construction Jobsite Safety |
07/31/07 |
| Contractor Relations and Access to MDT Test Trailers and Laboratories |
06/25/07 |
| Construction Trailer Move Procedures |
06/18/07 |
| International Roughness Index (RI) Testing |
06/07/07 |
| Material Certifications |
02/13/07 |
| Buy America Database - Guardrail |
01/29/07 |
| 2006 Memos |
| Density Acceptance by Cores |
10/03/06 |
| Significant Changes in the Character of Work |
06/09/06 |
| Moisture Requirements for Compaction |
04/10/06 |
| Retaining and Retesting Density Cores |
01/06/06 |
| 2005 Memos |
| Guidance on the use of Type 2 Object Markers and Portable Vertical Panels |
08/15/05 |
| Review Process for Crashworthy Requirements for Work Zone Devices |
08/05/05 |
| Temporary Traffic Control Signals Guidance |
05/05/05 |
| 2004 Memos |
| Quality Assurance |
03/10/04 |
| 2003 Memos |
| Process for Estimating Earthwork Quantities For Progress Estimates |
12/03/03 |
| Acceptance of Reinforced Concrete Products, and General Culvert Construction Considerations |
08/25/03 |
| Density Acceptance on Pulverized Plant Mix Surfacing |
08/22/03 |
