Projects > Dallas North/President George Bush Tollway Interchange
SE3 is currently providing various engineering design services for the preparation of PS&E for the Dallas North Tollway/President George Bush Turnpike Interchange and ramp modifications.
Project tasks include:
The SE3 scope includes preparing removal plans detailing the removal limits and quantities of existing pavement, utilities, landscape, bridges, toll plaza structures, and various other removal items. SE3 is preparing drawings specifications, and details for all signing and pavement markings including overall temporary, interim and final signing strategies and placement of signs outside contract limits. This includes large sign details showing dimensions, lettering, shields, borders, corner radii, etc. SE3 is also assisting in ITS design, including necessary ITS infrastructure such as CCTV camera towers, DMS structures, associated electrical systems, fiber optic communications cable, duct banks and associated access vaults to provide connectivity to the existing and relocated communications backbone and laterals.