Our foundation: acciona.org Initiatives we support Our strategy Sustainable Development Goals Climate emergency Social development Sustainability indices Sustainable Development Alliances Technology and innovation centres Open and collaborative innovation Digital hub Innovation projects Job offers Graduates and internships Diversity, equity and inclusion Safety, health and well-being Training Selection process Energy Transport Water Social Cities Real Estate Financial Integrated annual reports Annual accounts Results, reports & presentations Average period of payment to suppliers Ratings Share price Dividends Analyst opinions Investor calendar General Shareholders' Meeting Board of Directors and Committees Management team Share capital Annual Corporate Governance Report Director remuneration Governance rules and compliance Framework Agreement CNMV Communications Sustainable finance
Desing and construction San Fernando, Trinidad and Tobago See on Google Maps
The plant, with a treatment capacity of 45.000 m3/day, services a population of 111,600 inhabitants.

The Ministry of Public Services of Trinidad and Tobago, through the institution Water and Sewerage Authority (WASA), has awarded a consortium headed by ACCIONA the contract for the construction of the Wastewater Treatment Plant and its network of sewers in the city of San Fernando, the second biggest on the island of Trinidad. 

ACCIONA (70%) - in a consortium with the Atlatec group (30%) – carries out the design, construction and start-up of the treatment plant and its operation and maintenance for one year.

The facility has 16.3 kilometers of sewers, 12.5 of them in the form of micro-tunnels, with 11,964 service connections and 7 pumping stations with flow rates of 600 m3/d to 17,500 m3/d. The project also includes the dismantling and redevelopment of pumping stations and the existing wastewater treatment plant.

General Information

  • Client: Water and Sewerage Authority (WASA)
  • Location: Trinidad and Tobago
  • Population: 111,600 inhabitants
  • Capacity: 45,000 m3/d
More projects Discover all of our projects