The Catalan Water Agency (ACA) has awarded the remodeling works of the Sant Gregori wastewater treatment plant (Girona) to the joint venture AREMA-RUBAU to adapt it to current and future sanitation needs. The contract, with an amount exceeding 6.5 million euros, includes the commissioning of the facility for 3 months and the operation and maintenance service for 1 year.
The project to be executed will allow the future treatment of 1035 m3/day of wastewater, equivalent to a population of 6,000 inhabitants. The plant will improve the quality of treated water by removing nutrients and implementing a refining treatment that will enable its reuse. The maintenance of the three current ponds located at the eastern end of the site is planned, allowing bird species to establish themselves permanently or temporarily during their migrations, as currently occurs, which represents a clear commitment to the biodiversity of the area. Additionally, a leisure and observation point will be adapted to observe the various bird species, and explanatory panels about the natural values of the area, the history of the treatment plant, and its new uses will be installed.
This is the third time this year that the ACA has entrusted us with a project related to water management in Catalonia, in this case with high ecological interest, since the infrastructure is considered a remarkable biodiversity area in the Gironès region.
News
A strategic project driven by ADIF that modernizes the Zaragoza–Canfranc railway line and strengthens cross-border rail connectivity. Rubau, in a joint venture with Cycasa, Trade, and Acsa, has completed the track renewal works between Jaca and Canfranc, a strategic 24 km section of the Zaragoza–Canfranc line promoted by ADIF. This project is part of an […]
This past June, AENOR conducted the surveillance audit of our Information Security Management System, in accordance with the UNE-EN ISO/IEC 27001:2022 standard. The result was a “Compliant Evaluation,” confirming that our system meets the required standards. The external auditor particularly highlighted the commitment to continuous improvement demonstrated by our IT and IMS teams, as well […]
This year, we continue to strengthen our position as a leading company in the road infrastructure conservation and maintenance sector in Spain. Throughout 2024 and 2025, we have secured major contracts in various parts of the country, reflecting sustained growth in this strategic business area. Among the most notable awards in 2024, RUBAU secured key […]
RUBAU has obtained the AENOR ISO 39001 Road Traffic Safety certification for its road maintenance and operation activities. This recognition, achieved on March 20th, certifies our commitment to road safety in the travel and roadwork activities we carry out every day. The ISO 39001 standard sets the requirements for a road traffic safety management system […]
