Supply and installation of the Dense Wavelength Division Multiplexing (DWDM) system for Interconnection of Data Processing Centers (CDPS) Delicias- Atocha-Villaverde.
At a glance
Administrador de Infraestructuras Ferroviarias (Madrid, Spain) is tendering: Supply and installation of the Dense Wavelength Division Multiplexing (DWDM) system for Interconnection of Data Processing Centers (CDPS) Delicias- Atocha-Villaverde.. Offers are due 20 Nov 2026, 10:00 CET. Estimated value €940,241, 48-month contract.
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Translated from the official notice. The original text is the legally binding one.
Key facts
- Original deadline:
11 Nov 2026, 10:00 CET - Deadline
- €940,241
- Estimated value
- 48 months
- Duration
- Open procedure
- Procedure
- 4 Nov 2026
- Published
- 764032-2026
- Notice number
- 4.26/27520.0047
- Reference number
- Maintenance services of telecommunications equipment (50330000)
- Main CPV
- ES300
- Place of performance (NUTS)
Dates
Every date of the notice and its changes, in order. Times: Brussels / Warsaw.
The deadline for offers was changed once: from 11 Nov 2026, 10:00 CET to 20 Nov 2026, 10:00 CET. The newest notice applies.
Notice published
Original deadline
Deadline for offers
Opening of offers
What the buyer wants
Supply and installation of the Dense Wavelength Division Multiplexing (DWDM) system for Interconnection of Data Processing Centers (CDPS) Delicias- Atocha-Villaverde.
CPV codes
- 50330000Maintenance services of telecommunications equipmentmain
- 32500000Telecommunications equipment and supplies
- 45314300Installation of cable infrastructure
Conditions for participation & required documents
What the notice asks bidders to prove, and the documents it requires. Full text below.
This notice does not spell out the conditions to take part; they are in the tender documents. SalesDots fetches the documents where the platform allows it (or takes your upload), reads them for you and turns them into this checklist.
Options, renewals, framework
- Options: foreseen
- Renewals: up to 1 time, 12 months each
This is how SalesDots checks this tender: the notice's conditions, this contract's own facts, the requirements typical for its category and your company's registers. The statuses below are an example; you see the real result after signing in.
3 met · 0 expiring · 0 missing · 4 to check
This tender's facts
- Priceyour price against past winning bidsNeeds a look
- Who wins at this buyerrecently: Indra Sistemas SA, BAOBAB SOLUCIONES, S.L. — 6 different winners in the last 6 awardsNeeds a look
Typical for: Hardware
- Manufacturer authorisationauthorised partner status for the brand you offerIn your profile
- Equivalent productsthe offered model meets every parameter in the descriptionNeeds a look
- Warranty and servicemanufacturer warranty and on-site service for the required periodIn your profile
- Delivery timestock and lead time confirmed by your distributorNeeds a look
- CE and energy declarationsconformity documents for the offered modelsIn your profile
Registers — checked automatically
- Registro Mercantilcompany active, directors matchVerified
- ROLECE (official bidder register)registration valid, data currentVerified
- EU VAT (VIES)number active in VIESVerified
- LEI (GLEIF)LEI issued and renewed, data matches the registerVerified
- Sanctions screeningcompany and owners not listedVerified
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Award criteria
The full criteria and their weights, as published in the notice.
- Price
Según lo establecido en el Pliego de Cláusulas Administrativas Particulares
- Quality
Según lo establecido en el Pliego de Cláusulas Administrativas Particulares
The notice does not publish weights — see the tender documents.
Buyer
Administrador de Infraestructuras Ferroviarias
- Address
- Calle Sor Ángela de la Cruz 3, 28020 Madrid, Spain
- Region (NUTS)
- ES300
- Website
- www.adif.es/inicio
- Official contact address
- [email protected]
- The functional mailbox published in the notice. We never publish personal data.
Register identifiers
- EU VAT
- ESQ2801660H
- Registration no. in the notice
- Q-2801660-H
What this buyer bought before
140 IT contract award notices 2017–2026, €771.9m in total.
Servicio de soporte y apoyo al mantenimiento del sistema Dicom y Dicom+ en red convencional
Winner: Indra Sistemas SA · 1 bid
€2.7m
20 Oct 2026
ASISTENCIA TÉCNICA PARA LA OPTIMIZACIÓN DE LA ESTRUCTURA DE ALMACENES
Winner: BAOBAB SOLUCIONES, S.L. · 3 bids
€1.5m
13 Oct 2026
PROTECCIÓN DE LA ZONA DE ESTACIONAMIENTO DE TRENES EN LA ESTACIÓN DE FRANÇA
Winner: INDRA SISTEMAS DE SEGURIDAD, S.A. · 4 bids
€990,097
14 Sept 2026
Servicios de telecomunicaciones móviles en Adif
Winner: Vodafone España S.A.U. · 1 bid
€1.5m
29 Aug 2026
Servicio de mantenimiento preventivo, correctivo y evolutivo del software de explotación Deneva-Elcano Multi en estaciones de viajeros
Winner: ICON MULTIMEDIA, S.L. · 1 bid
€3.6m
16 Jul 2026
SERVICIOS DE ADMINISTRACIÓN FUNCIONAL Y EVOLUCIÓN PARA LAS PLATAFORMAS DE INFRAESTRUCTURA
Winner: INETUM ESPAÑA, S.A. · 3 bids
€2.7m
16 Jul 2026
How to submit an offer
Offers are submitted only on the buyer's platform, before the deadline for offers.
- elicitadores.adif.es
- Platform
Questions & answers
What is the deadline for offers in "Supply and installation of the Dense Wavelength Division Multiplexing (DWDM) system for Interconnection of Data Processing Centers (CDPS) Delicias- Atocha-Villaverde."?
Offers are due by 20 Nov 2026, 10:00 CET. The deadline for offers was changed once: from 11 Nov 2026, 10:00 CET to 20 Nov 2026, 10:00 CET. The newest notice applies.
What is the estimated value?
The estimated value published in the notice is €940,241.
Who is the buyer?
Administrador de Infraestructuras Ferroviarias (Madrid, Spain).
Where and how do I submit an offer?
Offers are submitted electronically on https://elicitadores.adif.es.
How are offers scored?
price, quality.
Which procedure is used?
Open procedure.
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Track this tenderSource: Tenders Electronic Daily (TED), Official Journal of the EU. SalesDots is not the contracting authority; offers are submitted only through the buyer's platform. Data from the official notice, refreshed 4 Nov 2026, 05:01 CET.