Memo | Date | Subject |
de-01-22 | January 18, 2022 | Statewide Special Specification SS 3079 (14), Permeable Friction Course |
de-02-22 | January 13, 2022 | Statewide Special Provision SP 441-004, Steel Structures |
de-03-22 | January 18, 2022 | Statewide Special Specification SS 3080 (14), Stone-Matrix Asphalt |
de-04-22 | January 18, 2022 | Statewide Special Specification SS 3081 (14), Thin Overlay Mixtures |
de-05-22 | January 18, 2022 | Statewide Special Specification SS 3082 (14), Thin Bonded Friction Courses |
de-06-22 | February 3, 2022 | Statewide Special Provision SP 721-002 (14), Fiber Reinforced Polymer Patching Material and Tex-548-C Tensile Strain to Failure |
de-07-22 | February 7, 2022 | Statewide Special Provision 448-001 (14), Structural Field Welding |
de-08-22 | February 8, 2022 | Statewide Special Specification 6476, High Mast Lighting Assemblies |
de-09-22 | February 28, 2022 | Statewide Special Provision SP 300-020 (14), Asphalt, Oils, and Emulsions |
de-10-22 | February 28, 2022 | Statewide Special Provision SP 340-004 (14), Dense-Graded Hot-Mix (Small Quantity) |
de-11-22 | February 28, 2022 | Statewide Special Provision SP 341-004 (14), Dense-Graded Hot-Mix Asphalt |
de-12-22 | February 28, 2022 | Statewide Special Provision SP 342-005 (14), Permeable Friction Course (PFC) |
de-13-22 | February 28, 2022 | Statewide Special Provision SP 344-005 (14), Superpave Mixtures |
de-14-22 | February 28, 2022 | Statewide Special Provision SP 346-004 (14), Stone-Matrix Asphalt |
de-15-22 | February 28, 2022 | Statewide Special Provision SP 347-003 (14), Thin Overlay Mixture (TOM) |
de-16-22 | February 26, 2022 | Statewide Special Provision SP 348-004 (14), Thin Bonded Friction Courses |
de-17-22 | March 23, 2022 | Statewide Special Provision SP 421-010 (14), Hydraulic Cement Concrete, DMS-4640, Chemical Admixtures for Concrete, and Tex-630-J, Measuring Calcium Nitrite Content |
de-18-22 | April 7, 2022 | DMS-7380, Steel Non-Bridge Member Fabrication Plant Qualification |
de-19-22 | May 2, 2022 | Statewide Special Provision 420-001 (14), Concrete Substructures, Statewide Special Provision 425-001 (14), Precast Prestressed Concrete Structural Members, Statewide Special Provision 426-005 (14), Post-Tensioning, and Statewide Department Materials Specification DMS-4500 Steel Strand, Uncoated Seven-Wire Low Relaxation for Prestressed Concrete |
de-20-22 | June 3, 2022 | Statewide Special Provision 000-1243 (14), Schedule of Liquidated Damages |
de-21-22 | July 25, 2022 | Statewide Special Specification 8042 (14), Winter Weather Materials (Materials Only), and |
de-22-22 | August 31, 2022 | Statewide Special Provision SP 434-004 (14), Bridge Bearings; Departmental Material Specification (DMS) 7365, Qualification Procedure for Elastomeric Bridge Bearing Pad Manufacturers; Tex-601-J, Adhesion and Chlorinated Compound Testing of Elastomeric Bridge Bearings; and Tex-603-J, Compression Load Testing of Laminated Elastomeric Bridge Bearing Pads. |
de-23-22 | September 19, 2022 | Standard Specification Item 10 (14), Maintenance and Traffic Materials Contracts, and |
de-24-22 | October 10, 2022 | Statewide Special Provision SP 006-030 (14), Control of Materials |
de-25-22 | November 14, 2022 | Statewide Special Specification 4216 (14), Thermoplastic Pipe Culverts and Drains; DMS-4710, Thermoplastic Pipes, Joints, and Fittings |