The Aperlena Verdict
Open raceNo supplier dominates: 11 different companies have won the last 12 comparable contracts from this buyer over 5 years. This is a genuinely open race.
- Expected final price vs the published estimate
- -13%
Based on 12 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.
Key points
- Status at the source
- Published, open for bids
- Reference
- 17588/2026
Original text
Bid or no-bid?
Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.
Can I bid?
- Open procedure: any interested supplier may submit a bid.
- Documents in Spanish.
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: PLACSP - Plataforma de Contratación del Sector Público
Always verify details on the official notice.
Report an error in this notice
Last verified against PLACSP - Plataforma de Contratación del Sector Público 5 hours ago
What this buyer has paid before
Based on 11 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €57,323
- Median award
- €64,828
- Middle half of past awards
- €20,166 to €71,932
The estimate sits inside the usual range.
Most recent awards
- Works contract in lots for the repair and improvement of pavements on urban roads in Lugones and El Berrón €71,306
- contratación de las obras de reparación del alumbrado del centro de limpieza y desinfección del Mercado Nacional de Ganados en La Pola Siero €4,395
- Contratación de las obras mediante ejecución subsidiaria, para la revisión y reparación de fachada de la antigua sidrería El Periquin, en Colloto €28,275
- Contratación de las obras de pavimentación del camino a Corripos desde la AS-376 (parroquia de Valdesoto) €73,205
- Contract for milling and partial repaving of exterior roads at the National Livestock Market in La Pola Siero €16,954
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileAlcaldía del Ayuntamiento de Siero
- notices in the register
- 57
- awards
- 35
- awarded in total
- €899,198
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| ASFALTOS DEL NALON, S.L. | 2 | €73,205 | Aug 2026 |
| INSTALACIONES BELMONTE, S.L. | 1 | €72,000 | Aug 2026 |
| CONTENUR, S.L. | 1 | €71,985 | Jun 2026 |
| SOTKON SP SLU | 1 | €71,879 | Jun 2026 |
| ARPOSA 60 S.L. | 1 | €71,306 | Sep 2026 |
Based on 12 awards with a linked company profile over the last 5 years.
6 open tenders right now
- Contratación del suministro, instalación, configuración, integración, puesta en marcha y mantenimiento del sistema destinado a la custodia del armamento y de la munición de la Policía Local del Ayuntamiento de Siero 6 days left
- contratación del suministro, instalación, puesta en funcionamiento y mantenimiento de sistemas de control de acceso a zonas peatonales del concejo de Siero 12 days left
- Plumbing materials - Supply of various plumbing materials for the Water Service and the Works Service of the Siero Town Council 25 days left
Market context
Larger than 9% of the open notices in Construction work across Europe.
- open now in Construction work
- 26,031
- median open notice
- €600,000
Similar tenders
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€94,099
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Awarded before
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