Navigation and Sediment Dredging, Puget Sound Naval Shipyard - Bremerton, Wash.
For this fast-track environmental and navigational dredging project, General remediated contaminated sediment and also deepened Sinclair Inlet for a new carrier pier. We dredged an underwater disposal pit, then placed 510,000 cu yd of contaminated material in it before capping it with clean sand. We also dredged 675,000 cu yd of clean sediment which was placed in in the deep water dispoasl site. Two environmental buckets, 24 cu yd and 27 cu yd, three split hull dump barges, differential GPS, and an electronic tide gauge were utilized to complete the work.