Request for Proposals No. 2078684 Сульфат железа
| № | Date and time | Field | Value before | Value after |
| 1 | 09.12.2025 10:48 | Procurement documentation | File deleted. File deleted. File deleted. | File deleted. File deleted. File deleted. |
| 2 | 12.12.2025 12:43 | Main stage start date | 12.12.2025 13:00 | |
| 3 | 12.12.2025 12:43 | Bids submission deadline | 12.12.2025 17:00 | |
| 4 | 12.12.2025 12:45 | Main stage start date | 15.12.2025 10:00 | |
| 5 | 12.12.2025 12:45 | Bids submission deadline | 15.12.2025 14:00 |