Request for Proposals No. 2083639 Соляная кислота
| № | Date and time | Field | Value before | Value after |
| 1 | 06.04.2026 09:39 | Main stage start date | 06.04.2026 |
06.04.2026 15:00 |
| 2 | 06.04.2026 09:39 | Bids submission deadline | 06.04.2026 |
06.04.2026 18:00 |
| 3 | 06.04.2026 14:19 | Main stage start date | 06.04.2026 |
06.04.2026 16:00 |
| 4 | 06.04.2026 15:56 | Main stage start date | 07.04.2026 10:00 | |
| 5 | 06.04.2026 15:56 | Bids submission deadline | 07.04.2026 12:00 |