Shoreline Stabilization

Portadam temporary cofferdams make digging blindly under water a thing of the past and stops any guesswork about foundation stability. Excavate dry material and have laborers work the foundation preparation behind a Portadam temporary cofferdam structure in water depths up to 12 feet. Ideal for historical stone wall repairs, errosion damage restoration, revetment and landfill slope stabilization projects - where you want to keep the landfill excavation separated from the surrounding water. Portadam permits the contractor to access the streambed and perform the required work in a "dry condition". This minimizes turbidity, allows direct access to the work area and makes for a better repair.