The scope of the Terminal 18 Pile Cap Repair project is to repair the degraded pile caps, select piles, deck panels, and deck drains at Development Unit (DU) 7302 at Terminal 18. Terminal 18 is located on the East Duwamish Waterway side of Harbor Island in Seattle. Development Unit 7302 lies within the bounds of Berth 3 and Berth 4 of Terminal 18 and encompasses bents 100 to 148. This work includes removing degraded concrete and rebar from the pile caps and replacing it with new rebar and concrete. There will also be repairs made to deck panels, deck drains, and piles. This work will require the contractor to erect a working platform beneath the pier deck. The contractor will access the working platform by means of access points cut into the pier deck. Truck Lane 1 will be closed during the project to allow the access points to cut in pier deck and to permit a safe working space for the contractor working crews. Terminal 18 will remain an active terminal during construction. The construction contractor will need to coordinate site access with Port of Seattle Construction Management to ensure minimal interruption to logistics operations at Terminal 18.
