| Document | Publish Date | Closing Date |
| BID CANCELLATION NOTICE_ SECURITY_ SEPT 2025- | | |
| BID ADVERTISEMENT_251007_143107 | | |
| BID ADVERTISEMENT | 5 November | |
| ERRATUM_NW_DSD_11(E)_2024_ (1) | 5 November | 14 November 2024 |
| ERRATUM_ NW_DSD_11 (D)_2024_ | 5 November | 12 November 2024 |
| ERRATUM_NW_DSD_11(C)_2024_ | 5 November | 11 November 2024 |
| ERRATUM_NW_DSD(B)_2024_ | 5 November | 13 November 2024 |
| ERRATUM_NW_DSD_11(A)_2024_ | 5 November | 14 November 2024 |
| NW_DSD_01_2024 | 23 July 2024 | 31 July 2024 |
| NW_DSD_02_2024 | 23 July 2024 | 05 August 2024 |
| NW_DSD_03_2024 | 23 July 2024 | 07 August 2024 |
| NW_DSD_04_2024 | 23 July 2024 | 31 July 2024 |
| NW_DSD_05_2024 | 23 July 2024 | 05 August 2024 |
