![](https://mosaico.ohla-group.com/wp-content/uploads/2024/01/infografia_edar_silvouta_web.jpg)
![](https://mosaico.ohla-group.com/wp-content/uploads/2024/01/infografia_edar_silvouta_web-1024x576.jpg)
OHLA will carry out the construction of the new facilities of the Silvouta Wastewater Treatment Plant in Santiago de Compostela (Spain) in a joint venture. In addition to the construction phases, the contract includes the operation and maintenance of the facilities and the commissioning of the new wastewater treatment plant as a whole for 58.9 million euros.