MS 164-004.pdf

This is a specification document from the Louisiana Department of Transportation and Development (DOTD) for asphaltic mix materials used in hot application for road construction and maintenance projects. The specification establishes technical requirements and standards for the production, testing, and delivery of asphaltic concrete mixtures that meet DOTD quality standards. The document outlines detailed procedures for material composition, gradation requirements, mix design protocols, and performance testing methodologies. Contractors and material suppliers must comply with these specifications when bidding on DOTD projects involving asphaltic paving work. The specification serves as the technical foundation for procurement activities and establishes the basis for quality assurance and acceptance testing throughout the construction process.

The specification document includes comprehensive requirements for asphalt binder selection, aggregate gradation, volumetric mix design parameters, and laboratory testing procedures to verify material compliance. Suppliers must demonstrate that their asphaltic mix products meet DOTD standards through approved testing methods and certification processes. The document functions as a supplement to existing DOTD specifications and provides guidance on performance requirements, quality control measures, and material acceptance criteria. These specifications apply to all DOTD contracts involving asphaltic concrete materials and ensure consistency and durability in state highway construction and maintenance projects across Louisiana.