I-90, Vantage Bridge Replace Bridge Deck Special Repairs & Drainage

Contract summary

Constructing temporary debris containment, removing the existing bridge deck, constructing a new pre-cast concrete deck, installing new traffic barrier, cleaning and painting select metal surfaces of the bridge, providing special repairs for a select number of bridge columns and struts, upgrading existing drainage structures, installing conduit for private utility, installing intelligent transportation systems, placing striping and delineation, temporary traffic control and other work. Involves 98 items and 590 Working days. Work class 6.