This document provides details on a federal contract solicitation. Solicitation number W912EF22R0015 is seeking proposals for the McNary Drainage, Unwatering, and Equalization System Rehabilitation project. The Department of the Army Corps of Engineers Engineering District Walla Walla is the contracting agency. The solicitation involves rehabilitating the McNary Drainage, Unwatering and Equalization system. No pricing terms, response dates, set asides or other contract details are provided in this document.