Upgrade of electromechanical equipment, spillway and admin house at Los Alfilorios dam, and works at La Mortera stream, Morcin and Ribera de Arriba (Asturias)

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The contracting authority, the Presidency of the Cantabrian Hydrographic Confederation, is seeking contractors for the upgrade and adaptation of electromechanical equipment, the spillway and the administration house at the Los Alfilorios dam. The project also includes the conditioning of facilities at the La Mortera stream. The works are located in the municipalities of Morcin and Ribera de Arriba in Asturias, Spain. The estimated contract value is 1992325.72 EUR. The tender status is published. Small businesses experienced in water infrastructure and electromechanical works can bid. No specific deadline is stated in the provided data.

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Description

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Recent awards

• Servicio para la publicación del anuncio de la Confederación Hidrográfica del Cantábrico, O.A. de información pública del proyecto de reparación del depósito de agua de La Atalaya en Pruvia, T.M. de Llanera (Asturias), clave: N1.333.087/2111, así como de la relación de bienes afectados, a tenor de lo dispuesto en el artículo 18 de la vigente Ley de Expropiación Forzosa.

  awarded to COMERCIALIZADORA DE MEDIOS DE ASTURIAS, S.L. (EL COMERCIO) €660

• Servicio para publicación del anuncio de la Confederación Hidrográfica del Cantábrico, O.A. de información pública del Proyecto de recuperación hidromorfologica de un tramo del río Naredo en el T.M. de Lena (Asturias), Clave: 01.499-0097/2111, así como de la relación de bienes afectados, a tenor de lo dispuesto en el artículo 18 de la vigente Ley de Expropiación Forzosa.

  awarded to COMERCIALIZADORA DE MEDIOS DE ASTURIAS, S.L. (EL COMERCIO) €3,300

• Adquisición de cuarenta y cinco botellas térmicas de acero inoxidable para la Confederación Hidrográfica del Cantábrico, O.A.

  awarded to Distribuidora Asturiana de Accesorios del Aluminio, S.L. €373

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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. 27 Aug 2026 Read before bidding
   • Scope and criteria: The description was shortened. Re-read it before you bid.
2. 5 Aug 2026 Read before bidding
   • Scope and criteria: The description was expanded. Re-read it before you bid.
3. 28 Jul 2026 Read before bidding
   • Status: Now marked as Closed
   • Scope and criteria: The description was shortened. Re-read it before you bid.

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Market context

Avg. open tender · Construction work

€32,569,151

25,683 open across Europe right now 94% below sector average

Buyer track record on Aperlena

26 notices tracked · 16 awarded

€209,917 in awarded contracts