The Department of Defense, specifically the Department of the Army through the W074 Endist Mobile office, is soliciting bids for the fabrication and delivery of lower miter gates and spare parts for the Coffeeville Lock as part of the Black Warrior-Tombigbee Project Office in Tuscaloosa, AL. The contractor will be responsible for providing all necessary supervision, labor, materials, and equipment to fabricate, paint, and deliver two miter gates, each approximately 55 feet tall and 62 feet wide, weighing around 445,000 lbs., along with the removal of the old gates. This procurement is critical for maintaining the functionality of the lock system, and it is set aside exclusively for small businesses under NAICS code 332312, which includes firms with up to 500 employees. Interested parties should download the solicitation from https://piee.eb.mil, as it will not be available in printed format, and must note that the solicitation number has been updated to W9127826RA035. For further inquiries, contact Sophia Chin at sophia.m.chin@usace.army.mil or Benjamin Neely at benjamin.m.neely@usace.army.mil.