| S.No. | Tender No. | Posted Date | Expiry Date | Details | More |
| 1. | NII/SPO/21-22/853 | 06-May-2021 | 15-May-2021 | NII/ SP/EQP/ACC/APR/2021-22 : AUTOMATED CELL COUNTER | |
| 2. | NII/SPO/21-22/855 | 06-May-2021 | 20-May-2021 | NII/ SP/EQP/MGTS/APR/2021-22 : MICROBIAL GENE TRANSFORMATION SYSTEM
| |
| 3. | NII/IWS/21-22/856 | 07-May-2021 | 28-May-2021 | EE/Elect/159(II))/21-22/ : Automatic Fire Detection
and Alarm System | |
| 4. | NII/IWS/21-22/858 | 07-May-2021 | 02-Jun-2021 | NII/EE/Elect/236(III)/21-22/ : (annual maintenance contract) in respect of three phase (Mega
split/Ductable) and single phase (split/window) air conditioning | |
| 5. | NII/IWS/21-22/860 | 07-May-2021 | 04-Jun-2021 | NII/EE/Elect/180(II))/21-22/ : Maintenance and re-filling of Fire Extinguishers | |
