How to bid in this country: portals, deadlines, thresholds →
Technological renewal of enaire balancers
Renovación tecnológica balanceadores de enaire — original title
Your path to submission
- Deadline: 10 November at 23:59 — 10 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
The ENAIRE Information Systems Network (RSINA) is currently using application delivery controllers (ADCs) from manufacturer F5 for balancing at the network, transport and application level, as well as to provide other additional functionalities such as VPNSSL, access policy manager (APM) and Web Application Firewalling - WAF functionality. The manufacturer indicates that on January 22, 2027 the current equipment would already be out of date of end of sale (EoS), and end of support for the new software developed (End of New Software Support - EoNSS). The subject of the file is the provision in operational state of an Application Delivery Controllers system to replace the current equipment. The supply includes the installation, configuration and commissioning of the entire system, migrating the configuration of the current equipment to the new system.
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 2 months (97 awards, most recently October 2026) — the next award is due around November 2026 by that rhythm. The last award went to Técnicos Asociados Informática, SAU.n = 97
- 49% of this buyer's awards went to companies that had already won here before (1,789 awards since 2016, spread over 475 companies). 51% went to new names.n = 1,789 awards since 2016
- The median procedure drew just one bid (996 procedures with a bid count); 59% ended with a single bidder. Sector: median 2 bids.n = 996
- 37% of the bids received came from small and medium-sized enterprises (321 procedures with a bid mix). Sector: 60%.n = 321
- The award came in at a median 85% of the estimated value (763 awards with both estimate and value) — pricing at the estimate is usually too high here. Sector: 82%.n = 763
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.
What you must prove — eligibility criteria
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 |
|---|---|---|
| INDRA SISTEMAS, S.A. | 151 | 2016–2026 |
| TELEFONICA SOLUCIONES DE INFORMATICA Y COMUNICACIONES DE ESPAÑA SA | 45 | 2019–2026 |
| SEA AND AIR TECHNOLOGY SL · POZUELO DE ALARCON | 38 | 2020–2026 |
| MR INFORMÁTICA, S.L. | 22 | 2019–2026 |
| Indra Sistemas S.A. · Alcobendas | 22 | 2021–2026 |
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 29 completed awards — not a statement about this procedure.)
This procedure allows 35 days between publication and deadline — typical in this country is 26 (median of 7,730 procedures). Much more generous than usual — time for a thorough bid rather than a quick one.
Foreign bidders
In Spain · Radio, TV & communications, 48 contracts went to foreign companies over the last 3 years (of 8,687 recorded awards) — mostly from Germany, 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.
Don't miss the next one
Friedrich finds tenders like this for you — every morning at 7:30, each one checked by Claude (Anthropic) for fit, and he learns from your feedback what your company really does.
Register now