Gulf Intracoastal Waterway (GIWW), Freeport to Matagorda Bay, Pipeline Dredging in Brazoria,Matagorda, and Calhoun Counties, Texas

Solicitation W912HY25BA023, issued by the U.S. Army Engineer District Galveston, is an unrestricted procurement for maintenance dredging along the Gulf Intracoastal Waterway from Freeport to Matagorda Bay, covering Brazoria, Matagorda, and Calhoun Counties, Texas. The scope of work includes sediment removal across multiple defined sections, mobilization and demobilization, temporary pipeline installation and management, and strict adherence to environmental protections and endangered species monitoring. Performance is verified through hydrographic surveys conducted in accordance with EM 1110-2-1003, utilizing multibeam sonar with specific cell size and hit requirements to ensure navigational depth and clearance. The contract is structured with a base period and three optional extensions for work in the San Bernard and Colorado River Channels. The estimated total contract value ranges from approximately 13.9 million to 18.5 million dollars, depending on the exercise of options. Bids were submitted electronically via the Procurement Integrated Enterprise Environment platform by November 7, 2025, with Inland Dredging Company, LLC identified as the apparent low bidder. Administration is managed by the USACE-Galveston office, with payments tied to verified cubic yardage of material dredged and successful completion of survey-based acceptance criteria.