Request for Proposals No. 2087407 Маска сварочная Tecmen
| № | Date and time | Field | Value before | Value after |
| 1 | 19.06.2026 12:11 | Main stage start date | 23.06.2026 14:00 | |
| 2 | 19.06.2026 12:11 | Bids submission deadline | 24.06.2026 14:00 | |
| 3 | 03.07.2026 17:06 | Main stage start date | 03.07.2026 17:10 | |
| 4 | 03.07.2026 17:06 | Bids submission deadline | 06.07.2026 15:00 | |
| 5 | 03.07.2026 17:41 | Bids submission deadline | 07.07.2026 15:00 |