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Execution of works and maintenance of the GSMR mobile communications system near Madrid - C5 - sur Humanes - Móstoles.
Ejecución de obras y realización de mantenimiento del sistema de comunicaciones móviles GSMR cercanías Madrid – C5 – sur Humanes - Móstoles. — original title
Your path to submission
- Deadline: 30 November at 13:00 — 30 days left.
- You submit on PLACSP — Plataforma de Contratación del Sector Público — not here and not by e-mail. ↗ Submission via the Plataforma de Contratación (PLACSP): registration plus a recognised digital certificate / eIDAS signature — as an EU bidder, arrange this early; it typically takes days. Sort out account and signature first — not on submission day.
- Offer and evidence in: Spanish.
- Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
What the buyer is looking for
Execution of works and maintenance of the GSMR mobile communications system near Madrid - C5 - sur Humanes - Móstoles.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (277 awards, most recently October 2026) — the next award is due around November 2026 by that rhythm. The last award went to CONSTRUCCIONES RUBAU SA.n = 277
- 30% of this buyer's awards went to companies that had already won here before (2,224 awards since 2016, spread over 875 companies). That is well below the sector norm (52%) — this buyer switches suppliers more often than others.n = 2,224 awards since 2016
- The award came in at a median 72% of the estimated value (473 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 90%.n = 473
- The median procedure drew 4 bids (2,103 procedures with a bid count); 24% ended with a single bidder. Sector: median 4 bids.n = 2,103
- 1% of the bids received came from other countries (267 procedures with a bid mix) — all bidders, not just the winners. Sector: 9%.n = 267
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 29/10/2026.
Selection criteria — in the procurement documents
The buyer states in the notice that the selection criteria are in the procurement documents (link on this page), not in the EU form. The document analysis below extracts them from there — bid and evidence in Spanish.
Eligibility analysis from the tender documents
Tender documents — direct download
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| TALLERES ALEGRÍA, S.A. | 25 | 2019–2025 |
| Mieres Rail, S.A. | 20 | 2021–2026 |
| COMSA, S.A.U. | 19 | 2019–2026 |
| ARDANUY INGENIERÍA, S.A. | 17 | 2020–2025 |
| SIEMENS RAIL AUTOMATION, S.A.U. | 16 | 2017–2025 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, usually only one or two bids came in. A solid bid has a real chance here. (Based on 267 completed awards — not a statement about this procedure.)
This procedure allows 41 days between publication and deadline — typical in this country is 27 (median of 7,300 procedures). Much more generous than usual — time for a thorough bid rather than a quick one.
The deadline falls on a Monday — your last full working day is the Friday before. Have evidence and guarantees together by Thursday.
Foreign bidders
In Spain · Construction work, 90 contracts went to foreign companies over the last 3 years (of 100,713 recorded awards) — mostly from Portugal, Italy, France.
Submission language: Spanish.
How to bid
Guide: how to apply on PLACSP — Plataforma de Contratación del Sector Público (Spanien) → Registration, signature, fees — from the operator's bidder manual.
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