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Service contract for the technical assistance of quality control of the works corresponding to the project. Execution of the works of the construction project. Variant of the Dams and of Olot. From the PK 172+200 of the C-37 until the connection with the A-26. The Valley of Bas - Les Preses - Olot. Key: NG-02083
Contrato de servicios para la asistencia técnica de control de calidad de las obras correspondientes al proyecto. Ejecución de las obras del proyecto constructivo. Variante de las Presas y de Olot. Desde el PK 172+200 de la C-37 hasta la conexión con la A-26. El Valle de Bas - Les Preses – Olot. Clave: NG-02083 — original title
Your path to submission
- Deadline: 16 November at 13:00 — 16 days left.
- The submission point is stated in the notice (link on this page).
- Offer and evidence in: Catalan, Spanish.
- Collect your evidence — the eligibility requirements are listed on this page; for many of them the analysis explains how to obtain them.
What the buyer is looking for
Service contract for the technical assistance of quality control of the works corresponding to the project. Execution of the works of the construction project. Variant of the Dams and Olot. From the PK 172+200 of the C-37 until the connection with the A-26. The Bas Valley - Les Preses - Olot. Key: NG-02083 · Contract services technical assistance of quality control works of the project. Variant of the Dams and Olot. From the PK172+200 of the C-37 until connection with the A-26. The Vall d'en Bas - Les Preses - Olot. Key: CSS. NG-02083 (Lot 1) · Contract services technical assistance of quality control works of the project. Variant of the Dams and Olot. From the PK172+200 of the C-37 until connection with the A-26. The Vall d'en Bas - Les Preses - Olot. Key: CSS. NG-02083 (Lot 2) · Contract for technical assistance of quality control works of the project. Variant of the Dams and Olot. Of…
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… the PK172+200 of the C-37 until connection with the A-26. La Vall d'en Bas - Les Preses –Olot. Key: CSS. NG-02083 (Lot 3) · Contract for technical assistance of quality control works of the project. Variant of the Dams and Olot. Of the PK172+200 of the C-37 until connection with the A-26. La Vall d'en Bas - Les Preses –Olot. Key: CSS. NG-02083 (Lot 4) · Contract for technical assistance of quality control works of the project. Variant of the Dams and Olot. Of the PK172+200 of the C-37 until connection with the A-26. La Vall d'en Bas - Les Preses –Olot. Key: CSS. NG-02083 (Lot 5)
Contract
Type of service
Clement What the numbers say about this buyer
- In this sector the buyer awards roughly every 8 months (139 awards, most recently October 2026) — the next award is due around July 2027 by that rhythm. The last award went to UTE PROISOTEC-QS-DESCARBONITZACIÓ CAN RUTI.n = 139
- 20% of this buyer's awards went to companies that had already won here before (375 awards since 2017, spread over 210 companies). That is well below the sector norm (44%) — this buyer switches suppliers more often than others.n = 375 awards since 2017
- The median procedure drew 7 bids (371 procedures with a bid count); 15% ended with a single bidder. Sector: median 4 bids.n = 371
- 1% of awards went to companies from abroad (375 awards with a known winner country). Sector average: 0%.n = 375
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 27/10/2026.
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 CAT, Spanish.
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 |
|---|---|---|
| Socotec Engineering Solutions Spain, SLU | 7 | 2026 |
| COMA Arquitectura SLP | 5 | 2026 |
| OHL Servicios Ingesan, S.A. | 5 | 2018–2026 |
| Ayesa Enginyeria i Serveis, SA | 4 | 2026 |
| Cetres Enginyers, SLP | 4 | 2026 |
How often this buyer tenders this kind of work
Tactics
When this buyer has awarded in this sector, usually about 3 bids came in. A normal field for this market. (Based on 139 completed awards — not a statement about this procedure.)
This procedure allows 33 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 · Architecture & engineering, 153 contracts went to foreign companies over the last 3 years (of 40,336 recorded awards) — mostly from France, Germany, Italy.
Submission language: CAT, 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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