| Sr. | Doc. Name | Doc No. | Issue date | Project System |
| 01 | Compressed Gas System Re-Qualification Protocol (Protocol &Annex). | RQP- G -00321 | June,2021 | Production Area |
| 02 | INSTALLED HEPA FILTER LEAK TEST REPORT (AHU-02) | HLT-14421 | June,2021 | Production Area |
| 03 | INSTALLED HEPA FILTER LEAK TEST REPORT (AHU-03) | HLT-14521 | June,2021 | Production Area |
| 04 | INSTALLED HEPA FILTER LEAK TEST REPORT (AHU-04) | HLT-14621 | June,2021 | Production Area |
| 05 | INSTALLED HEPA FILTER LEAK TEST REPORT (AHU-05) | HLT-14721 | June,2021 | Production Area |
| 06 | INSTALLED HEPA FILTER LEAK TEST REPORT (AHU-06) | HLT-14821 | June,2021 | Production Area |
| 07 | INSTALLED HEPA FILTER LEAK TEST REPORT (AHU-07) | HLT-14921 | June,2021 | Production Area |
| 08 | INSTALLED HEPA FILTER LEAK TEST REPORT (AHU-08) | HLT-15021 | June,2021 | Production Area |
| 09 | INSTALLED HEPA FILTER LEAK TEST REPORT (AHU-09) | HLT-15121 | June,2021 | Production Area |
| 10 | INSTALLED HEPA FILTER LEAK TEST REPORT (AHU-10) | HLT-15221 | June,2021 | Production Area |
| 11 | INSTALLED HEPA FILTER LEAK TEST REPORT (AHU-11) | HLT-15321 | June,2021 | Production Area |
| 12 | INSTALLED HEPA FILTER LEAK TEST REPORT (AHU-12) | HLT-15421 | June,2021 | Production Area |
| 13 | INSTALLED HEPA FILTER LEAK TEST REPORT (AHU-13) | HLT-15521 | June,2021 | Production Area |
| 14 | INSTALLED HEPA FILTER LEAK TEST REPORT (AHU-21) | HLT-15621 | June,2021 | Production Area |