Completed in 2000 by American Bridge, the Port Authority Cofferdam project involved constructing a 15′ x 30′ cofferdam in the Ohio River for a drainage outfall. Work included driving sheet piles, installing internal bracing, excavating inside, providing rig service for the contractor, and restoring the riverbank after removing the cofferdam.
Project Details
- Owner: Port Authority Transit of Allegheny County
- Location: Corliss, Pennsylvania, United States
- Performed as: American Bridge Company
- Project value: $127,595.00
- Completion Date: January 2000