Departmental Material Specifications

Departmental Material Specifications (DMS) are reference specifications for various materials published by the TxDOT Construction Division. For roadway illumination projects, the material specifications are in the 11000 series.
  • DMS-11010 through DMS-11012 specifies roadway luminaires
  • DMS-11020 through DMS-11021 specifies high mast equipment
  • DMS-11030 specifies conduit
  • DMS-11040 specifies conductors
  • DMS-11050 specifies tray cable
  • DMS-11060 specifies duct cable
  • DMS-11070 specifies ground boxes
  • DMS-11080 through 11085 specifies electrical service equipment.
These specifications are referenced by the Standard Specifications and by the electrical and lighting standard sheets, and are available on the .