Works for new underground substation and two 15 kV lines, Madrid 2026 Tender
Original: Obras para un nuevo centro de seccionamiento subterráneo y dos nuevas líneas subterráneas de media tensión de 15 kv y simple circuito en la calle Campoamor en la Finca Vista Alegre, en el término municipal de Madrid
Consejería de Economía, Hacienda y Empleo
In context
This is a contract notice published by a government body covering construction and works. Delivery covers Spain (Europe). It is classified under Grid Modernization and Engineering and Infrastructure against the sustainability taxonomy rather than matched on keywords.
Construction of an underground medium-voltage (15 kV) electrical distribution center and two new underground circuits in Madrid. Bidders must have electrical infrastructure construction expertise and capacity to execute underground utility works.
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About this tender
The Consejería de Economía, Hacienda y Empleo of the Comunidad de Madrid is procuring civil works for a new underground sectioning substation (centro de seccionamiento subterráneo) and two new single-circuit underground 15 kV medium-voltage lines on Calle Campoamor in the Finca Vista Alegre, municipality of Madrid. The contract is classified as Obras (works), CPV 45315500-3, NUTS ES300, under Ley 9/2017 (LCSP). The procedure is an open simplified procedure (abierto simplificado), ordinary processing, submitted electronically. The contract is not mixed, not reserved, not subject to harmonised regulation, and not EU-funded. The contract duration is 10 months. The execution documents published include the justification report (memoria justificativa), the initiation and approval of the contracting file, the execution project (proyecto de ejecución), the tender notice, a site visit calendar, and the administrative particular clauses specification (pliego de cláusulas administrativas particulares). The technical specification is referenced in the page as a separate document, with technical queries directed to the buyer's technical contacts.
Bidder eligibility
Not stated on the notice page. Bidder solvency, classification, registrations and other requirements are set out in the Pliego de cláusulas administrativas particulares, which is available for download on the portal but was not included in the page text provided.
How bids are scored
Not disclosed on the notice page. The scoring method and any price/quality weightings should be verified in the Pliego de cláusulas administrativas particulares.
Key requirements
- ✓Underground electrical infrastructure construction (15 kV medium-voltage)
- ✓Sectioning center (centro de seccionamiento) installation
- ✓Two new underground circuit lines in single-circuit configuration
- ✓Work location: Calle Campoamor, Finca Vista Alegre, Madrid
Procurement contact
The notice names a procurement contact for clarification questions.
CPV codes
Relevant sectors
About this sector
Grid modernisation covers transmission, distribution, smart meters, interconnectors and the software that balances a network with more variable supply. Funding comes as innovation calls for network operators and suppliers as well as large public tenders for equipment and works. Applicants are usually asked to show technical readiness and experience working with regulated network companies.
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