| Sr.no | Title | Documents | 
|---|---|---|
| 1 | CORRIGENDUM-5 dated 18.08.2025 against Notification Ref. No.: OIL/CONT/V/C/1473/2024-25 | Document (3.94 MB) | 
| 2 | CORRIGENDUM-4 dated 30.07.2025 against Notification Ref. No.: OIL/CONT/V/C/1473/2024-25 | Document (3.15 MB) | 
| 3 | CORRIGENDUM-3 dated 30.06.2025 against Notification Ref. No.: OIL/CONT/V/C/1473/2024-25 | Document (2.09 MB) | 
| 4 | CORRIGENDUM-2 dated 22.05.2025 against Notification Ref. No.: OIL/CONT/V/C/1473/2024-25 | Document (3.61 MB) | 
| 5 | OIL's SOR for Civil works w.e.f. 01.04.2025 | Document (4.16 MB) | 
| 6 | CORRIGENDUM-1 dated 28.03.2025 against Notification Ref. No.: OIL/CONT/V/C/1473/2024-25 | Document (1.12 MB) | 
| 7 | Notification - Conversion of OIL regd. Civil Proprietorship firm to Partnership Firm | Document (801.63 KB) | 
| 8 | OIL SOR for Civil works wef 01-10-2024 | Document (4.17 MB) | 
| 9 | Notification -RULES AND REGULATION FOR OIL’S FHQ REGISTERED CIVIL FIRMS | Document (868.15 KB) | 
| 10 | OIL's SOR for Civil works w.e.f. 01.04.2024 | Document (4.25 MB) | 
 
      
          
      
   
   