Request for Proposals No. 2079381 Гипохлорит
| № | Date and time | Field | Value before | Value after |
| 1 | 25.12.2025 17:10 | Main stage start date | 26.12.2025 12:00 | |
| 2 | 25.12.2025 17:10 | Bids submission deadline | 29.12.2025 12:00 | |
| 3 | 30.12.2025 11:21 | Main stage start date | 05.01.2026 12:00 | |
| 4 | 30.12.2025 11:21 | Bids submission deadline | 06.01.2026 12:00 |