osaühing KALVERTON: public contracts won without a rival in Estonia: 5 uncontested awards; 12% of its awards; 1 without a competition; 4 single bid.
Assay record ASY-EE-1X09TV802K · Cite as: Assay Systems, “osaühing KALVERTON: public contracts won without a rival in Estonia”, https://assay-systems.com/register/ee/uncontested/s/osauhing-kalverton/
osaühing KALVERTON won 5 of its 43 public contract awards in Estonia without a rival from 2024-02-19 to 2026-08-25: 1 without a competition and 4 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Aktsiaselts Lääne-Tallinna Keskhaigla with 3.
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.
Aktsiaselts Lääne-Tallinna Keskhaigla gave osaühing KALVERTON 7 awards: 1 without a competition, 2 after a competition with a single bid. First 2024-07-10, latest 2026-08-07.
sihtasutus Tartu Ülikooli Kliinikum gave osaühing KALVERTON 11 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-02-19, latest 2025-12-09.
Aktsiaselts Ida-Tallinna Keskhaigla gave osaühing KALVERTON 7 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-05-02, latest 2026-08-25.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-08-07 | Aktsiaselts Lääne-Tallinna Keskhaigla 548562-2026 | Single bid open | — |
| 2026-07-07 | Aktsiaselts Ida-Tallinna Keskhaigla 466681-2026 | Single bid open | — |
| 2026-06-01 | Aktsiaselts Lääne-Tallinna Keskhaigla 371581-2026 | Single bid open | — |
| 2025-05-06 | sihtasutus Tartu Ülikooli Kliinikum 289305-2025 | Single bid open | — |
| 2024-10-17 | Aktsiaselts Lääne-Tallinna Keskhaigla 628780-2024 | No competition neg-wo-call | unsuitable |
Every uncontested award in Estonia · All countries · osaühing KALVERTON 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.