Significant Milestone for El Cotillo’s Sanitation Project
Recently, a pivotal agreement was signed between Manuel Miranda, the Canary Islands’ Minister of Territorial Policy, and Isaí Blanco, the Mayor of La Oliva, marking a significant step toward resolving longstanding sanitation issues in El Cotillo. The comprehensive deal comes as a beacon of hope for the local community, whose sanitation infrastructure has been on hold since 2021 due to administrative hurdles.
Investment and Project Scope
The newly approved works entail an investment of approximately three million euros, aimed at completing essential sanitation and drainage infrastructure. The project will be executed by Tragsa, under the technical direction of Gestur, both acting as extensions of the administration. This collaboration aims to ensure that the project runs smoothly and efficiently, promising a timely resolution to a pressing concern for the residents.
Detailed Construction Plans
The scope of the project is extensive. It includes the completion of the existing drainage network and the sanitation and wastewater treatment systems in El Cotillo. Key components of the project involve:
- Installing a new collector that will connect to the recently constructed pumping station.
- Building infrastructure aimed at preventing flooding during heavy rain.
- Expanding the current wastewater treatment plant to enhance its capacity and efficiency.
By addressing these areas, the project not only aims to improve the immediate living conditions for the residents but also to adhere to regulatory standards that have been previously unmet.
Commitment to Collaboration
The agreement emphasizes a strong commitment from both the local government and the central administration. The La Oliva City Council has pledged to make the necessary land available and assist in obtaining relevant permits required for the project. This collaboration between different levels of government is essential for navigating the complexities that often arise in public works.
Histories of Project Delays
This undertaking is part of a broader initiative that began in 2020 but faced multiple setbacks leading to its suspension and eventual termination. Reactivated in June 2024, the government dedicated a multi-year budget to ensure that the funds are available as the project progresses. The consortium overseeing the works has already presented a detailed execution calendar to the European Commission, aiming to avert potential penalties stemming from an open infringement file regarding wastewater treatment compliance.
Regulatory Implications
El Cotillo’s sanitation deficiencies are prominently featured in an infringement case opened by the European Commission (2.100/2017). This case highlights 39 locations across the Canary Islands where urban wastewater treatment has failed to meet EU directives. As of now, seven of these deficiencies remain unresolved, underscoring the urgency of the El Cotillo project.
Local Leaders Weigh In
Manuel Miranda expressed his satisfaction with the consensus reached with the local municipality, emphasizing that this agreement would finally address a “historic problem” that has plagued the El Cotillo community for years. Accompanied by Marcos Lorenzo, the Vice-Minister of Emergencies and Water, Miranda’s remarks reflect a sense of optimism among local officials.
Mayor Isaí Blanco echoed this sentiment, underscoring the community’s long-standing demand for improved sanitation. He highlighted the adverse conditions residents face during the rainy season, noting how crucial this project is for the overall welfare of the town.
A Path Forward
With a clear roadmap laid out, the focus now shifts to executing the plan efficiently while keeping the community informed of any developments. This collaborative venture between local and regional officials marks a significant turning point for El Cotillo, ensuring that residents can look forward to a more reliable sanitation system and improved public health outcomes.

