December 2015 to June 2017
Repair existing Bulkheads 1, 2, and 3 at Naval Amphibious Base, Coronado, including repair of concrete spalling and cracking along the pile caps and mooring foundations, replacement of deteriorated sections of steel cellular sheet pile at Bulkhead. Approximately 170 linear feet (ft) of sheet pile along the eastern section will be replaced bay ward of the existing bulkhead. Approximately 135 linear feet of sheet pile was replaced landward of the existing bulkhead wall to compensate for the fill associated with the eastern section relocation. The existing bulkhead and soil in front of the new bulkhead wall on the western section was removed and new bulkhead walls were built.