The U.S. International Boundary and Water Commission (USIBWC) is issuing a Notice of Intent to execute a Sole Source Award for post-design services related to the remediation of levee and floodplain failures along the Rio Grande in Brownsville, Texas. The intended contractor, Arcadis, will provide essential services as the Designer of Record (DOR) to ensure the timely rehabilitation of the levee, which is critical to maintaining the integrity of adjacent facilities such as the Gateway International Bridge and the U.S. Customs and Border Protection facility. This procurement is being conducted under FAR Part 13, with a deadline for interested parties to submit their offers by 2:00 PM MST on February 12, 2025, to Suzette Smith at suzette.smith@ibwc.gov. For further inquiries, contact Suzette Smith at 915-832-4110 or Philip Johnson at 915-255-9324.