Spain - Operation of a wastewater treatment plant - Operation, maintenance and conservation of the sanitation systems of the central coast of Llanes and San Jorge Valley

The Consorcio de Aguas is seeking a contractor to operate, maintain, and conserve the sanitation and wastewater purification systems located on the central coast of Llanes and in the San Jorge Valley. The facilities have been made available to the buyer by the Principality of Asturias. The procurement involves ensuring the correct functioning of the wastewater treatment infrastructure. Information regarding the estimated contract value, the specific submission deadline, the eligible bidders, and the applicable procurement procedure is not provided in the available tender notice. Interested businesses should consult the official tender documents for further details.

Description

1 open tender right now

• Software packages and information systems - Supply and renewal of perpetual licences and subscriptions for various software applications. 19 Oct 2026 · 24 days left

Recent awards

• Contrato privado de pólizas de seguro para el Consorcio de Aguas de Asturias. Lote 1.- Responsabilidad de autoridades y personal. Lote 2.- Seguro colectivo de accidentes de trabajo.

  awarded to AIG Europe S.A.; MGS, Seguros y Reaseguros S.A.

• Servicios de monitorización continua de seguridad SOC y del doble Factor de Autenticación 2 FA en los sistemas informáticos TIC/OT del Consorcio.

  awarded to CIES CIBERSEGURIDAD Y CUMPLIMIENTO, S.L.

• Trabajos de construcción de tuberías para agua y aguas residuales - Obras definidas en el "Proyecto de construcción de la estación de bombeo de agua potable desde la arteria costera a la zona central interior de Asturias".

  awarded to FERROVIAL CONSTRUCCIÓN, S.A. €7,179,457

Change history

Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.

1. 5 Aug 2026 Act now
   • Status: Now marked as Closed
   • Estimated value: Set to €13,649,058
   • Submission deadline: Moved 1 day EARLIER: now July 27, 2026, 00:00
   • Estimated value: Set to €13,649,058

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Market context

Avg. open tender · Environment, sewage & cleaning

€9,342,565

5,277 open across Europe right now 46% above sector average

Buyer track record on Aperlena

26 notices tracked · 10 awarded

€30,402,747 in awarded contracts