The Capitol Complex Phase One Project includes the construction of two State office buildings, three of the four blocks of the Texas Capitol Mall, underground parking, and the expansion of the Sam Houston Building physical plant. The construction project is split up into 6 work packages: (1) Excavation, (2) Site Utilities, (3) Central Utility Plant expansion and utility tunnels, (4) the 1801 Congress Avenue Office Building, (5) 1601 Congress Avenue Office Building, and (6) the Underground Parking Garage and Pedestrian Mall on Congress Ave. (*See the Electronic State Business Daily website for contract opportunities.) (Updated: 12/18/18)