| Si. No | Tender No | Item Description | Closing Date and Time for receiving bids | Remarks |
| 1 | GEM/2025/B/6617977 | Design and Development of IPR Website as per the attached specifications | 24-09-2025 by 01:00 PM IST | Tender Details |
| 2 | GEM/2025/B/6589990 | Digital microohmeter | 24-09-2025 by 01:00 PM IST | Tender Details |
| 3 | GEM/2025/B/6614740 | UHV compatible Six way cross of 150CF with three rotatable flanges | 24-09-2025 by 01:00 PM IST | Tender Details |
| 4 | GEM/2025/B/6614626 | Optical Bandpass Filter 1 (Central wavelength 390 nm, Bandpass - 10nm) | 24-09-2025 by 01:00 PM IST | Tender Details |
| 5 | GEM/2025/B/6590556 | Siemens make STEP 7 Professional V19, Product code 6ES78221AE230YA5 | 24-09-2025 by 01:00 PM IST | Tender Details |
| 6 | GEM/2025/B/6606068 | Maxjet 5i-14 Diamond Nozzle Assembly (Part No : 320303-14) | 24-09-2025 by 01:00 PM IST | Single/Proprietory enquiry |
| 7 | GEM/2025/B/6607980 | Pulse Shape Digitizer | 18-09-2025 by 01:00 PM IST | Tender Details |
| 8 | GEM/2025/B/6618821 | 633 nm Diode pumped solid state laser | 18-09-2025 by 01:00 PM IST | Tender Details |
| 9 | GEM/2025/B/6599676 | EARTHING SYSTEM FOR SST-1 as per attached specifications and scope of works. | 18-09-2025 by 01:00 PM IST | Tender Details |
| 10 | GEM/2025/B/6607524 | Phosphor Light Sensor | 17-09-2025 by 01:00 PM IST | Tender Details |
| 11 | GEM/2025/B/6599558 | High Voltage DC Filter System | 17-09-2025 by 01:00 PM IST | Tender Details |
| 12 | GEM/2025/B/6580875 | Digital Pressure Transmitter | 17-09-2025 by 01:00 PM IST | Tender Details |
| 13 | GEM/2025/B/6580886 | Digital Pressure Transmitter | 17-09-2025 by 01:00 PM IST | Tender Details |
| 14 | GEM/2025/B/6590234 | Vacuum Pump 1000 LPM capacity. | 17-09-2025 by 01:00 PM IST | Tender Details |
| 15 | GEM/2025/B/6605950 | AOM for He-Ne Laser with RF Driver unit | 17-09-2025 by 01:00 PM IST | Tender Details |
| 16 | GEM/2025/B/6590449 | Electronic Total Station | 17-09-2025 by 01:00 PM IST | Tender Details |
| 17 | GEM/2025/B/6568509 | Ka band amplifier | 17-09-2025 by 01:00 PM IST | Tender Details |
| 18 | GEM/2025/B/6509146 | 80MHz two channel function generator as per enclosed additional specifications | 11-09-2025 by 01:00 PM IST | Tender Details |
| 19 | GEM/2025/B/6559121 | OIL FILTER 2205431902 | 11-09-2025 by 01:00 PM IST | Single/Proprietory enquiry |
| 20 | GEM/2025/B/6569757 | Cryostat manhole flange gaskets as per attached drawing and specifications. | 11-09-2025 by 01:00 PM IST | Tender Details |
| 21 | GEM/2025/B/6587781 | High speed , high resolution CMOS camera with its accessories | 11-09-2025 by 01:00 PM IST | Tender Details |
| 22 | GEM/2025/B/6569681 | Microwave frequency multiplier(x2) | 11-09-2025 by 01:00 PM IST | Tender Details |
| 23 | GEM/2025/B/6587966 | High Voltage Metallised Polypropylene Film Capacitor(As per attached Specification) | 11-09-2025 by 01:00 PM IST | Tender Details |
| 24 | GEM/2025/B/6583547 | Fabrication, Supply, Installation, and Erection of cable support structure (boltable type) as per scope of work and drawings. | 11-09-2025 by 01:00 PM IST | Tender Details |
| 25 | GEM/2025/B/6568494 | Stylus as per attached specification | 10-09-2025 by 01:00 PM IST | Tender Details |
| 26 | GEM/2025/B/6580746 | Pfeiffer make PBR-360 gauge sensor, flange DN 40CF (Details specification are as per attached sheet) | 10-09-2025 by 01:00 PM IST | Single/Proprietory enquiry |
| 27 | GEM/2025/B/6582859 | Nd:YAG Laser Line Mirror (Detail specifications are attached as per attached sheet) | 10-09-2025 by 01:00 PM IST | Tender Details |
| 28 | GEM/2025/B/6579807 | Subscription for one year premier support for Zimbra Collaboration Suite.Part Code: ZCSPE-T2-PSUP-G | 10-09-2025 by 01:00 PM IST | Tender Details |
| 29 | GEM/2025/B/6581056 | Vacuum Isolator 35 CF(Detail specifications are as per attached sheet) | 10-09-2025 by 01:00 PM IST | Tender Details |
| 30 | GEM/2025/B/6559712 | RF Cable Assembly | 10-09-2025 by 01:00 PM IST | Tender Details |
| 31 | GEM/2025/B/6568521 | Fabrication & Assembly of High Voltage and High Current System energy storage system | 10-09-2025 by 01:00 PM IST | Tender Details |
| 32 | GEM/2025/B/6552619 | 60V 170A Programmable DC regulated power supply | 03-09-2025 by 01:00 PM IST | Tender Details |
| 33 | GEM/2025/B/6541760 | 3 HP Induction motor | 03-09-2025 by 01:00 PM IST | Tender Details |
| 34 | GEM/2025/B/6549800 | Calibrated Silicon Diode temperature sensor | 03-09-2025 by 01:00 PM IST | Tender Details |
| 35 | GEM/2025/B/6559376 | Supply and Installation of Siemens make smart positioner Model no. 6DR5010-0NN00-0AA0 with Gauge block and pressure gauge and mounting kit as attached specifications | 03-09-2025 by 01:00 PM IST | Single/Proprietory enquiry |
| 36 | GEM/2025/B/6544514 | High vacuum penning gauges along with dual gauge dis play control unit | 03-09-2025 by 01:00 PM IST | Tender Details |
| 37 | GEM/2025/B/6547277 | AC (Alternate Current) Power Supply for Gyrotron as per attached specifications | 03-09-2025 by 01:00 PM IST | Tender Details |
| 38 | GEM/2025/B/6563683 | CMOS camera for imaging with accessories | 03-09-2025 by 01:00 PM IST | Tender Details |
| 39 | GEM/2025/B/6505544 | Ultra High Vacuum Gate Valve | 28-08-2025 by 01:00 PM IST | Tender Details |
| 40 | GEM/2025/B/6531869 | Coaxial UHV Feed Through | 28-08-2025 by 01:00 PM IST | Tender Details |
| 41 | GEM/2025/B/6536918 | Boron (B) sputtering target | 28-08-2025 by 01:00 PM IST | Tender Details |
| 42 | GEM/2025/B/6532342 | Ultra High Pure Deuterium Cylinder as per attached technical sheet | 28-08-2025 by 01:00 PM IST | Tender Details |
| 43 | GEM/2025/B/6530638 | Inline Flow-Switch for water | 28-08-2025 by 01:00 PM IST | Tender Details |
| 44 | GEM/2025/B/6531081 | Convection Vacuum gauges | 28-08-2025 by 01:00 PM IST | Tender Details |
| 45 | GEM/2025/B/6537010 | High Voltage probe | 28-08-2025 by 01:00 PM IST | Tender Details |
| 46 | GEM/2025/B/6540954 | Magnetron | 28-08-2025 by 01:00 PM IST | Tender Details |
| 47 | GEM/2025/B/6524350 | Supply of +/- 6 kA DCCT with +/- 24 volt auxiliary power supply as per specification | 27-08-2025 by 01:00 PM IST | Tender Details |
| 48 | GEM/2025/B/6534763 | Laser Transport Line System | 27-08-2025 by 01:00 PM IST | Tender Details |
| 49 | GEM/2025/B/6524256 | Assembly and Fabrication of High Voltage Fast Switch | 27-08-2025 by 01:00 PM IST | Tender Details |
| 50 | GEM/2025/B/6514770 | Residual Gas Analyzer (RGA) of 100 amu as per attached technical Specification | 27-08-2025 by 01:00 PM IST | Tender Details |
| 51 | GEM/2025/B/6540467 | Speakerphone for Video Conferencing | 27-08-2025 by 01:00 PM IST | Tender Details |
| 52 | GEM/2025/B/6519780 | Support Structure for compressor piping and compressor monitoring room | 27-08-2025 by 01:00 PM IST | Tender Details |
| 53 | GEM/2025/B/6521727 | Fabrication & Assembly of Capacitive Energy Storage System | 27-08-2025 by 01:00 PM IST | Tender Details |
| 54 | GEM/2025/B/6514016 | Piezo Electric Gas Leak Valve (Other specification are as per attached sheet) | 27-08-2025 by 01:00 PM IST | Tender Details |