ZKI-VOLTA OOD: public contracts won without a rival in Bulgaria: 2 uncontested awards; 50% of its awards; 0 without a competition; 2 single bid.
Assay record ASY-BG-0K6E0HU1AJ · Cite as: Assay Systems, “ZKI-VOLTA OOD: public contracts won without a rival in Bulgaria”, https://assay-systems.com/register/bg/uncontested/s/zki-volta-ood/
ZKI-VOLTA OOD won 2 of its 4 public contract awards in Bulgaria without a rival from 2024-10-14 to 2025-07-07: 0 without a competition and 2 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest TETS MARITSA IZTOK 2 EAD with 2.
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.
TETS MARITSA IZTOK 2 EAD gave ZKI-VOLTA OOD 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-10-14, latest 2025-07-07.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-07-07 | TETS MARITSA IZTOK 2 EAD 440701-2025 | Single bid neg-w-call | — |
| 2024-10-14 | TETS MARITSA IZTOK 2 EAD 618337-2024 | Single bid neg-w-call | — |
Every uncontested award in Bulgaria · All countries · ZKI-VOLTA OOD 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.