Catawba Nuclear Station

Location: Rock Hill, SC
Owner: Duke Power
General Contractor: Brayman Construction Corporation
Value: $1,900,000
Date Complete: December 2005

 


Scope of Project:

Brayman was contracted to provide a temporary cofferdam and dewater around an existing intake structure. The cofferdam was installed so that necessary repairs could be made to the structure.

The cofferdam system included dredging, installation of templates/sheetpiles, 5-foot tremie concrete seal, and six tiedown anchors installed under water. After installation of the cofferdam system, the area was de-watered to provide access for workers and equipment.

 

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