Contratación del servicio de consultoría y asistencia técnica para la gestión y optimización de la facturación energética del Ayuntamiento de Siero y sus Organismos Autónomos.

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Description

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5 open tenders right now

• Contratación del suministro, instalación, configuración, integración, puesta en marcha y mantenimiento del sistema destinado a la custodia del armamento y de la munición de la Policía Local del Ayuntamiento de Siero 7 Oct 2026 · 7 days left
• contratación del suministro, instalación, puesta en funcionamiento y mantenimiento de sistemas de control de acceso a zonas peatonales del concejo de Siero 13 Oct 2026 · 13 days left
• Plumbing materials - Supply of various plumbing materials for the Water Service and the Works Service of the Siero Town Council 26 Oct 2026 · 25 days left

Recent awards

• Works contract in lots for the repair and improvement of pavements on urban roads in Lugones and El Berrón

  awarded to ARPOSA 60 S.L. €71,306

• Contract for the implementation of the metric system and land regularisation in the entities of Santamarina, La Paranza, the rest of La Carrera and Tiñana

  awarded to GEONALON, SOCIEDAD COOPERATIVA ASTURIANA €40,500

• contratación reparación de caminos por lotes: camino de Collado a Novalín (LOTE I); pavimentación camino de Pueblo a la Riestra, Muñó y reparación camino de acceso a Molleo desde la AS-376, Valdesoto (LOTE II)

  awarded to ASFALTOS DEL NALÓN, S.L.

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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. 5 Aug 2026 Read before bidding
   • Status: Now marked as Closed
   • Award date: Awarded on -
   • Scope and criteria: The description was shortened. Re-read it before you bid.
   • Winner: Awarded to
   • Award value: The value was removed from the notice.
2. 5 Aug 2026 Read before bidding
   • Scope and criteria: The description was reworded. Re-read it before you bid.
3. 5 Aug 2026 Read before bidding
   • Award date: Awarded on July 2, 2026
   • Award value: Set to €10,271
4. 9 Jul 2026 Read before bidding
   • Status: Now marked as Awarded
   • Scope and criteria: The description was expanded. Re-read it before you bid.
   • Winner: Awarded to OPEN ENERGY 2012,S.L.
5. 9 Jul 2026 Read before bidding
   • Status: Now marked as Closed
   • Scope and criteria: The description was shortened. Re-read it before you bid.
   • Winner: Awarded to
6. 9 Jul 2026 Read before bidding
   • Status: Now marked as Awarded
   • Scope and criteria: The description was expanded. Re-read it before you bid.
   • Winner: Awarded to OPEN ENERGY 2012,S.L.
7. 9 Jul 2026 Read before bidding
   • Status: Now marked as Closed
   • Scope and criteria: The description was shortened. Re-read it before you bid.
   • Winner: Awarded to

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Market context

Avg. open tender · Architecture & engineering services

€9,546,126

15,024 open across Europe right now 100% below sector average

Buyer track record on Aperlena

55 notices tracked · 33 awarded

€886,798 in awarded contracts