The Department of Defense, through the U.S. Army Corps of Engineers, is conducting market research for the Rio de La Plata Flood Control Project, specifically the North Coast Super-Aqueduct Relocation Project in Dorado and Toa Baja, Puerto Rico. This sources sought notice aims to identify qualified contractors capable of executing an Indefinite Delivery Contract for the relocation of approximately 1,000 feet of a critical waterline, which involves significant coordination with the Puerto Rico Aqueduct and Sewer Authority (PRASA) to minimize service interruptions during construction. The project, which is fully funded with an estimated value between $25 million and $100 million, is expected to have a performance period of approximately 560 calendar days following the Notice to Proceed. Interested firms must submit their responses by 12:00 PM ET on February 10, 2025, to Samuela Y. Adams at Samuela.Y.Adams@usace.army.mil.