Presolicitation DEPT OF DEFENSE Duluth Ship Canal Shoreline Protection Project: The U.S. Army Corps of Engineers, Detroit District intends to issue a Request for Bid for the construction of the Duluth Ship Canal Shoreline Protection Project. This project aims to provide shoreline protection along Lake Superior in Duluth, Minnesota. The existing shoreline protection is no longer effective and causes maintenance issues. The proposed project will include the construction of a reinforced concrete T-wall, stone revetment placement, and landscape and drainage reconstruction. The project will be awarded in December 2023 and is estimated to cost between $1 million and $5 million. Interested contractors must be registered in the System for Award Management (SAM) prior to bid submission.