Supervision of the completion of construction works for the Samaná Water Supply System, complementary works for the Las Terrenas system, and the construction and rehabilitation of the Hermanas Mirabal Water Supply System. PHASE I: Supervision of the completion of distribution networks for the Samaná, Honduras, El Valle, El Francés, Las Galeras, and Los Tocones water supply systems, as well as the completion of complementary works for the Las Terrenas system. This phase included raw water intake works, transmission mains, water treatment plants (WTP), pumping stations, and glass‑coated steel balancing reservoirs. PHASE II: This phase comprises the construction and rehabilitation works of the Hermanas Mirabal Water Supply System.