Rehabilitation and energy improvement works for the annex building to the Gran TelesCanarias (GTC), Roque de los Muchachos, Garafia.

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The Directorate General of the Gran Telescopio de Canarias, S.A. is procuring construction works to rehabilitate and improve the energy efficiency of the annex building to the Gran Telescopio Canarias. The site is located at the Roque de los Muchachos observatory in the municipality of Garafia. The estimated total value of the contract is 472401.86 EUR. The tender is currently published and available to interested bidders. The tender identification number is GLIC_26_011. Small businesses capable of delivering these specialized building renovations and energy upgrades are encouraged to review the full official tender documentation for complete eligibility criteria.

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Description

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2 open tenders right now

• Research, tests and scientific-technical simulators - Supply of a scientific instrument for the GTC capable of obtaining imaging and spectroscopy observations covering, in both modes and simultaneously, the visible and near-infrared range (OPTIR project) No deadline published
• Investigación, ensayos y simuladores científico-técnicos - Suministro de un instrumento científico para el GTC capaz de obtener observaciones en modo imagen y espectroscopía que cubra, en ambos modos, y de forma simultánea, el rango visible e infrarrojo cercano (Proyecto OPTIR) No deadline published

Recent awards

• Suministro de licencias de software de copias de seguridad Veeam Data Platform Foundation para la plataforma corporativa de protección de datos de GRANTECAN, incluyendo los derechos de uso, actualización y soporte del fabricante durante un año.

  awarded to BECHTLE, S.L. €8,067

• Adquisición de licenciamiento y suscripciones de software de uso recurrente del Gran Telescopio de Canarias S.A. (GRANTECAN), con criterios de compra pública sostenible.

  awarded to GRAITEC SPAIN, S.L. €10,916

• Equipo de instrumentación y control - Mejora del sistema de Óptica Adaptativa del Gran Telescopio CANARIAS (GTCAO) y del instrumento FRIDA. El proyecto se denomina como MGCTAO/FRIDA+

  awarded to Instituto de Astrofísica de Canarias €4,880,000

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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. 1 Sep 2026 Read before bidding
   • Scope and criteria: The description was shortened. Re-read it before you bid.

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Market context

Avg. open tender · Construction work

€32,970,120

25,626 open across Europe right now 99% below sector average

Buyer track record on Aperlena

11 notices tracked · 4 awarded

€5,270,522 in awarded contracts