| Sr. No. | Expression of interest No | Title | Document Type | Published | Details |
|---|---|---|---|---|---|
| 21 | EOI/SERVICES/O/503/2025-2026 | Corrigendum 2 | Corrigendum | 28/11/2025 | Details |
| 22 | EOI/SERVICES/O/503/2025-2026 | Corrigendum 1 | Corrigendum | 12/11/2025 | Details |
| 23 | OIL/C&P-CORP/EOI/01/2025 | Corrigendum 2 | Corrigendum | 16/10/2025 | Details |
| 24 | OIL/C&P-CORP/EOI/01/2025 | Corrigendum 1 | Corrigendum | 03/10/2025 | Details |
| 25 | OIL/KGB/EOI/995/2025 | Amendment 1 | Amendment | 26/09/2025 | Details |
| 26 | EOI/PSS/LN2/008/2025 | Corrigendum 1 | Corrigendum | 28/08/2025 | Details |
| 27 | EOI/FE/ENGINE/RETROFIT/002/2025 | Corrigendum 1 | Corrigendum | 20/08/2025 | Details |
| 28 | EOI/PSS/HF/006/2025 | Corrigendum 1 | Corrigendum | 31/07/2025 | Details |
| 29 | EOI/PSS/RD/005/2025 | Corrigendum 1 | Corrigendum | 31/07/2025 | Details |
| 30 | EOI/PSS/CWI/003/2025 | Corrigendum 2 | Corrigendum | 28/07/2025 | Details |