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Operation & Maintenance and Concessions

O&M and BOOTThe experience in operation&maintenance of plants of different technologies, either built by Cadagua or any other companies, is an essential source of information for us. The data obtained on site is subject to research and thorough study by our specialists.

Thanks to the application of the know-how gained from previous experiences, we can offer tailor made solutions and guarantee the results in the design, construction, operation and maintenance of installations.

At present, Cadagua operates and maintains over 130 installations (wastewater, drinking water and desalination), serving a population of approximately 21 million inhabitants.

Likewise, the financial soundness of Cadagua, together with the support of Ferrovial, allows us to successfully develop far-reaching projects as BOOT's (Build, Own, Operate and Transfer). In fact Cadagua boasts six contracts in seawater desalination plants and two sludge drying thermal installations, adding up to 157 years in concession contracts.