The Aperlena Verdict
Open raceNo supplier dominates: 5 different companies have won the last 5 comparable contracts from this buyer over 5 years. This is a genuinely open race.
- Expected final price vs the published estimate
- +366.4%
Based on 5 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summaryThis notice covers construction works for a railway tunnel as part of the Bilbao Railways Southern Variant (Variante Sur Ferroviaria de Bilbao). The works belong to Phase 1 of the project and concern the section known as Durañona-Burtxako, located in Spain. The contract involves building railway tunnel infrastructure for this section of the new rail alignment. The text names the project, its phase and the specific section to be built, without further detail in the description field.
Description
Can I bid?
- Open procedure: any interested supplier may submit a bid. Above the EU threshold: open to companies from any EU country.
- The notice is written in Spanish.
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 3 days ago
More from this buyer
Full buyer profile6 open tenders right now
- Railway tunnel construction works - Bilbao Southern Railway Bypass. Phase 1. Section: Rio Castanos - Baxatxu Tunnel 4 days left
- Civil engineering assistance services - Site supervision support for several projects around Pasaialdea (viaduct demolition, Port of Pasaia access, reinforcement of tunnels 9 and 11) 15 days left
- Civil engineering assistance services - Support service for construction supervision of the project to eliminate the Torretxo level crossing, p.k. 37+154 on the Bilbao-Donostia line 21 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| UTE BYCAM + A.URIA + JAIZUBIA BURTXAKO RIO CASTAÑOS | 1 | €357.5M | Aug 2026 |
| UTE CYCASA_AMENABAR_BYCAM_ALDAIA | 1 | €59.0M | Jun 2026 |
| UTE VIUDA - COPASA | 1 | €41.8M | Apr 2026 |
| UTE COMSA-TECSA SUKARRIETA | 1 | €14.0M | Dec 2025 |
| TECSA, EMPRESA CONSTRUCTORA, S.A. | 1 | €12.1M | Jun 2026 |
Based on 5 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 5 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €14.0M
- Median award
- €41.8M
- Upper quartile
- €59.0M
This tender is estimated 86.2% above that median
Most recent awards
- Trabajos de construcción de túneles de ferrocarril - Obra del proyecto Constructivo de la Variante Sur Ferroviaria de Bilbao. Fase 1. Tramo: Burtxako - Rio Castaños €357,459,185
- Trabajos de construcción ferroviaria - Obra de renovación de vía en el triángulo de Amorebieta y en el trayecto Amorebieta-Túnel de Autzagane €12,053,230
- Trabajos de construcción de línea tranviaria - Obra de construcción de la ampliación del tranvía de Gasteiz a Zabalgana: Ramal Aldaia €59,007,585
- Trabajos de construcción de estructuras - Obra de construcción de la parada de Los Caños en la Línea Tranviaria Atxuri-Bolueta €41,840,085
- Trabajos de construcción de vías férreas - Obra de renovación de la superestructura de vía del tramo Sukarrieta-Mundaka y del tramo Mundaka-Bermeo de la línea Amorebieta-Bermeo €14,021,642
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
Similar tenders
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€154,414
est. value
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€60,587
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Market context
- Avg. open tender · Construction work
- €32,301,363
- Buyer track record on Aperlena
- 160 notices tracked · 40 awarded
- €1,714,468,956 in awarded contracts
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