SOTTAS SA: public contracts won without a rival in Switzerland: 2 uncontested awards; 18% of its awards; 0 without a competition; 2 single bid.
Assay record ASY-CH-0LZ5KZ90QK · Cite as: Assay Systems, “SOTTAS SA: public contracts won without a rival in Switzerland”, https://assay-systems.com/register/ch/uncontested/s/sottas-sa/
SOTTAS SA won 2 of its 11 public contract awards in Switzerland without a rival from 2024-06-27 to 2025-09-24: 0 without a competition and 2 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Schweizerische Bundesbahnen SBB Infrastruktur, Ausbau- und Erneuerungsprojekte, Engineering, Bahnzugang und technische Anlagen with 1.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Schweizerische Bundesbahnen SBB Infrastruktur, Ausbau- und Erneuerungsprojekte, Engineering, Bahnzugang und technische Anlagen gave SOTTAS SA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-06-27, latest 2024-06-27.
La Poste Suisse SA gave SOTTAS SA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-09-24, latest 2025-09-24.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-09-24 | La Poste Suisse SA 625011-2025 | Single bid restricted | — |
| 2024-06-27 | Schweizerische Bundesbahnen SBB Infrastruktur, Ausbau- und Erneuerungsprojekte, Engineering, Bahnzugang und technische Anlagen 381379-2024 | Single bid open | — |
Every uncontested award in Switzerland · All countries · SOTTAS SA in the register
Source: Tenders Electronic Daily (TED), Publications Office of the European Union, contract award notices. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.