This document provides details regarding a federal contract solicitation for construction of downstream monoliths for the Kentucky Lock project. The U.S. Army Corps of Engineers Nashville District intends to issue a Request for Proposal for a firm-fixed price construction contract. The scope of work will involve constructing the downstream monoliths for the Kentucky Lock in Grand Rivers, Kentucky. A pre-proposal site visit will take place on May 4th with a video conference presentation, and an organized site visit is scheduled for May 6th at the specified location. Offerors are required to register for these visits by April 30th by providing attendee information to the listed points of contact. Security access forms and documentation may be required depending on visitor citizenship status. The sole site visit will take place on the dates provided, and no alternate arrangements will be made.