Source: https://tendernation.io/opportunities/01a140ab-c115-7296-9190-5bc94588a4bc/spain-optical-fibre-cables-suministro-e-instalacion-de-extensiones-de-fibra closed ES open procedure # Optical-fibre cables – Suministro e instalación de extensiones de fibra óptica para infraestructura cuántica para la Fundación Centro de Supercomputación de Castilla y León (SCAYLE) [Fundación del Centro Supercomputación de Castilla y León](https://tendernation.io/buyers/fundacion-del-centro-supercomputacion-de-castilla-y-leon) Estimated value €1,749,000 Published 23 Oct 2025 Deadline Closed 21 Nov 2025 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Suministro e instalación de extensiones de fibra óptica para infraestructura cuántica para la Fundación Centro de Supercomputación de Castilla y León (SCAYLE). Financiado por la Unión Europea – NextGeneration EU. Plan de Recuperación, Transformación y Resiliencia (PRTR) con cargo al Mecanismo para la Recuperación y Resiliencia (MRR), (PERTE Chip). ## CPV classification Optical-fibre cables Construction and ancillary works for telephone and communication lines Source Tenders Electronic Daily (EU) · Notice 699307-2025 [View official notice](https://ted.europa.eu/en/notice/699307-2025) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Fundación del Centro Supercomputación de Castilla y León: past awards and live tenders](https://tendernation.io/buyers/fundacion-del-centro-supercomputacion-de-castilla-y-leon) [Sector More Telecoms & broadcasting equipment tenders](https://tendernation.io/sectors/telecoms-broadcasting-equipment) ## More tenders like this [Multimedia equipment – Erstausstattung Medientechnik CPS Dresden - PR1287546-9940 · Fraunhofer-Gesellschaft - Einkauf B12 · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-7aee-70da-aebb-7f21e636a57c/germany-multimedia-equipment-erstausstattung-medientechnik-cps-dresden-pr1) [Fibre-optic materials – Fourniture d’émetteurs-récepteurs optiques (SFP Transceivers) utilisés dans le projet KM3NeT · CNRS Délégation Provence et Corse · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-8083-708b-85a8-a2e4827bf193/france-fibre-optic-materials-fourniture-demetteurs-recepteurs-optiques-sfp) [Network equipment – Zajištění konektivity školy – Základní škola a Mateřská škola Krupka, Teplická 400 – opakovaná VZ · Základní škola a Mateřská škola Krupka, Teplická 400 · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a156a9-617c-7058-b1a7-e3cbeed9790b/czechia-network-equipment-zajisteni-konektivity-skoly-zakladni-skola-a-mat) [Audio-visual equipment – Veranstaltungs- / Medientechnik · Kreis Steinburg · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-6e64-7187-9c5b-e2105b0716d0/germany-audio-visual-equipment-veranstaltungs-medientechnik) [Network equipment – 2026-155 Subministrament d’equipament de seguretat perimetral i serveis per protegir els elements de TI hostatjats als centres de procés de dades (CPD) i equipament IOT de l’Hospital Clínic de Barcelona. · Consorci Hospital Clínic de Barcelona (HCB) · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a156a9-7f20-737a-8dc6-0789e9e53c73/spain-network-equipment-2026-155-subministrament-dequipament-de-seguretat-p) [Communications equipment – Supports de communication visuelle et événementielle pour le département de la Seine-Maritime · Département de la Seine-Maritime · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a156a9-8145-726e-bfcd-35d0d93bde45/france-communications-equipment-supports-de-communication-visuelle-et-evenem)