Owner
CONRAIL
Contractor
George Harms Construction Co., Inc.
Designer
Jacobs
Our Role
MBJ designed a precast soffit system for the Contractor, which aided in construction of the main river pier footings. These pier footings extend below the water line and support the bascule superstructure. The soffit system streamlined construction by allowing substructure construction in the dry, below the waterline, without the need for cofferdams. The two piers varied in size, with the largest being 60’ wide x 86’ long x 22’-9” thick.
Total Contract Value
$212 Million
Timeline
2022 - 2025
Construction Method and Specifications
173’-6” single leaf bascule main span with 6 steel plate girder approach spans. Cast in place substructure founded on 9’-0” Dia drilled shaft foundations.