Specifications include, but are not limited to: This project provides for the necessary labor, material, equipment and work to install Thirteen (13) completely functional Dynamic Message Sign (DMS) Systems, and furnishing and installation of foundations, structures, power, and communication conduit and wiring. All DMS, controllers and cabinets will be supplied by the Commission. Also included are guide rail installation and Maintenance and Protection of Traffic. Work items include, but are not limited to: 3 EA Install Full Color Full Matrix DMS Type 1, Centermount 1 EA Install Full Color Full Matrix DMS Type 2, Centermount 2 EA Install Full Color Full Matrix DMS Type 1, Half Span mounted 7 EA Install Full Color Full Matrix DMS Type 2, Type A mount 4 EA Centermount DMS Sign Structures 2 EA Half Span DMS Sign Structures 3,828 LBS Steel S or W Beam Posts (For DMS and static sign Type A mounting) 775 LF Guide Rail 3 EA Permanent Impact Attenuating Devices 2,922 LF HDPE Conduit 2,243 LF Trench and Backfill 324 LF Directional Boring 23 EA Junction Boxes, JB-2 166 LF Drilled Caisson Construction 1,474 LF Temporary Concrete Barrier