Prequalification Process Initiated for Hydroelectric Project in Dominican Republic
The water utility authority in Santo Domingo, known as CAASD, has begun accepting prequalification documents for the Hatillo hydro project, which carries an estimated cost of US$750 million. The deadline for submissions is September 11.
This international call for proposals focuses on the design, construction, and operation of a water supply system that includes two main processes, with an overall projected budget of approximately US$645 million. The project aims to deliver water from the Hatillo dam located in Cotuí to the Sánchez Ramírez province and the Greater Santo Domingo area, potentially benefiting more than four million residents in the region.
The Hatillo project features several key components, including a 5.5 cubic meters per second intake system powered by solar energy, a 2-kilometer force main, a water treatment plant with a capacity of 5.5 cubic meters per second, an 85-kilometer gravity pipeline, rural connection and distribution pipelines, and additional distribution pipelines along with tanks in Santo Domingo.
CAASD underscored the challenges posed by seasonal water shortages, particularly during dry periods, and highlighted that only 25% of the existing water supply system is resilient to these variations.
Financial support for the Hatillo project is being provided by regional development banks, including the Inter-American Development Bank (IDB) and CAF (the Development Bank of Latin America).
In addition to the ongoing prequalification process, CAASD is expected to issue a separate call for proposals related to the supply of piping necessary for the project.
Why It Matters
The Hatillo hydro project represents a significant investment in the infrastructure needed to enhance water supply and distribution in the Dominican Republic. By addressing existing water shortages and improving system resilience, the initiative aims to serve a large population effectively and sustainably, marking a crucial step for public health and development in the region.
