Y--Flood Control, Mississippi River and Tributaries, Maintenance, Yazoo Basin, Enid Lake, Yalobusha County, Mississippi Emergency Spillway and Interceptor Toe Ditch Joint Sealing

Contract W912EE-12-B-0014, managed by the Department of Defense through the W07V Endist Vicksburg office, involves the joint sealing of the emergency spillway and interceptor toe ditch at Enid Lake in Yalobusha County, Mississippi. The scope of work requires the contractor to provide all necessary materials, equipment, labor, and supervision to remove and replace expansion joint material within the vertical concrete wing wall monoliths of the approach and descent aprons on the emergency spillway structure, as well as the dam toe interceptor ditch and outfall drain. Key tasks include the disposal of old joint materials, joint preparation, installation of new materials, site cleanup, and strict adherence to environmental protection standards. The project is classified under NAICS code 237990 and was designated as a total small business set-aside. Contract management and the electronic exchange of information are required to be handled through the government-furnished Resident Management System software as part of the quality control system. The procurement process included a competitive bidding phase with submissions from Harmony Industries of TN LLC and Casey Civil, LLC, which were evaluated against an independent government estimate.