This project involves constructing flood control structures, including levees, channel widening, and culverts, for municipalities in Puerto Rico. The estimated construction budget is between $250 million and $500 million. The performance period for completion is 1,619 calendar days from the Notice to Proceed. The contract will be a firm fixed-price award evaluated on a best-value basis, and an organized site visit is planned. Small businesses are encouraged to consider teaming arrangements to meet the financial requirements.