Department of Space
Indian Space Research Organisation
E-PROCUREMENT PORTAL

IST

Welcome to ISRO e-Procurement System

Public Tenders

Tender No Centre Name Tender Description Bid Closing Date (IST) Bid Opening Date (IST) Actions
SA202600049301 SAC Fabrication, Assembly and testing of Central elecronics- DVM units 18-May-2026 14:00 18-May-2026 14:30
SA202600001101 SAC Supply of RF Connectors 18-May-2026 14:00 18-May-2026 14:30
SA202600069301 SAC Compact Broad-band Tungsten Halogen Collimated Source for Spectrometer Applications 18-May-2026 14:00 18-May-2026 14:30
SH202600049301 SDSC SHA Providing Light Vehicle Driving Services on work package mode as per the Scope, Terms & Conditions mentioned in the ANNEXURE 11-May-2026 14:00 11-May-2026 14:30
SH202600056501 SDSC SHA Supply of 1:200 scaled rocket models 11-May-2026 14:00 11-May-2026 14:30
IU202500568901 IISU MIL grade components for BALT-E 07-May-2026 14:00 07-May-2026 14:15
SA202600074101 SAC Transient Voltage Suppressor Diode 15-May-2026 15:00 15-May-2026 15:30
SH202500175701 SDSC SHA Development of Landscape Garden in front of entrance plaza at Launch View Gallery and 02 years maintenance of Garden. 08-May-2026 17:00 08-May-2026 17:05
SA202500254901 SAC FABRICATION, TESTING AND DELIVERY OF SPACE QUALIFIED UHF SSPA 15-May-2026 14:30 15-May-2026 16:30
TR202500042601 ISTRAC Infrastructure setup at different labs 18-May-2026 14:00 18-May-2026 14:30
SH202600053801 SDSC SHA Fabrication of Pipelines and Equipment joints at Propellant Complex, Rasayani as per detailed specifications attached in Annexure-I and Quantum of Works attached in Annexure-II 07-May-2026 14:00 07-May-2026 14:15
SH202600058801 SDSC SHA Fabrication, Inspection, Testing and supply of Bleaching column top segment 07-May-2026 14:00 07-May-2026 14:15
VS202500661801 VSSC Multi-axis differential optical absorption-based telescope-spectrometer 18-May-2026 14:00 18-May-2026 15:00
VS202600027501 VSSC Piezoelectric Shock Accelerometers 07-May-2026 14:00 07-May-2026 14:01
VS202600120901 VSSC Supply of Cross Weave Glass Filament Tape & flash breaker tape 15-May-2026 14:00 15-May-2026 14:15
VS202600114601 VSSC Fabrication, Testing and Supply of Cooling Coils for Dia. 3m Hydroclave 15-May-2026 14:00 15-May-2026 14:15
VS202600040601 VSSC Fabrication and supply of Moulds for ORV Wing 15-May-2026 14:00 15-May-2026 14:15
SA202600045401 SAC AUDIO VISUAL (AV) SYSTEM FOR VIKRAM SARABHAI SPACE EXHIBITION (VSSE) AUDITORIUM 12-May-2026 10:59 12-May-2026 11:59
SA202600058901 SAC Imaging Camera Optics 15-May-2026 15:00 15-May-2026 15:30
LE202600010201 LEOS CGH for Aspheric Mirror Testing 07-May-2026 17:00 08-May-2026 10:30
SA202500293901 SAC FABRICATION, TESTING AND DELIVERY OF SPACE QUALIFIED UHF-BAND DRIVER AMPLIFIERS 14-May-2026 15:30 15-May-2026 14:01
NR202500030901 NRSC ENTERPRISE CLASS TAPE LIBRARY FOR IMGEOS 12-May-2026 15:00 12-May-2026 15:01
SA202600059001 SAC 50mm EFL Lens 07-May-2026 15:00 07-May-2026 15:30
IS202600026701 URSC Portable Handheld Pistonphone 13-May-2026 14:30 13-May-2026 15:00
LB202500040901 LPSC Design, Fabrication, Testing, Supply, Installation and Commissioning of Vacuum Drying Oven at LPSC-Tumakuru 05-May-2026 14:00 05-May-2026 14:30
IU202600083701 IISU Strain Wave Gear: Space Grade 28-April-2026 14:00 28-April-2026 14:15
SA202600064501 SAC CONDUCTIVE TEXTILE for EMI Shielding 11-May-2026 14:00 11-May-2026 14:30
SA202600073701 SAC Noise Source 11-May-2026 14:00 11-May-2026 14:30
IS202600028801 URSC Polyolefin Sleeve 04-May-2026 14:30 04-May-2026 15:00
SA202600045101 SAC EM Grade LVDS Oscillators 11-May-2026 14:00 11-May-2026 14:30
SA202600065101 SAC Precision DMM with 20-channel high speed multiplexer 21-April-2026 10:00 21-April-2026 11:00
SH202600042001 SDSC SHA Supply of Double shut off quick release coupling with coupler (Part A) and Adapter (Part B) as per attached technical specification 01-May-2026 14:00 01-May-2026 14:05
LE202600013701 LEOS Multi-layer Magnetic Shield with Internal Field Generation Coils and Accessories 30-April-2026 17:00 04-May-2026 10:30
LE202600017801 LEOS Low Noise Voltage and Current Pre-amplifier 30-April-2026 17:00 04-May-2026 10:30
IS202600016101 URSC DESIGN, FABRICATION, TESTING AND SUPPLY OF I2K PANEL INTEGRATION FIXTURE 04-May-2026 14:00 04-May-2026 14:30
SA202600039001 SAC Planar Magnetics 01-May-2026 14:00 01-May-2026 14:30
LE202600009701 LEOS Transmission Sphere for Optical Testing 02-May-2026 17:00 04-May-2026 09:00
IS202600042501 URSC Collection, Treatment and Disposal of Effluents-Collection, Treatment & Disposal of Effluents as & when required, Location: EC Lab, MSA,ISITE Marathalli 30-April-2026 15:00 30-April-2026 17:00
SH202600046701 SDSC SHA AMC for CCTV cameras 01-May-2026 16:00 01-May-2026 16:30
SH202600019001 SDSC SHA Timing displays 09-May-2026 16:00 10-May-2026 16:01
IP202600009801 IPRC PERIODICAL CALIBRATIONS OF TEST & MEASUREMENT EQUIPMENTS UNDER IES/MSA 04-May-2026 14:25 04-May-2026 14:30
IS202600009901 URSC DSUB HIGH DENSITY CONNECTORS 24-April-2026 14:00 24-April-2026 14:30
SA202600067901 SAC PIN Receiver with Post LNA for Analog Transmission 30-April-2026 12:00 30-April-2026 13:00
SA202600055801 SAC Temperature Transducer 29-April-2026 11:00 29-April-2026 12:00
LE202600017501 LEOS Data Diode 07-May-2026 17:00 08-May-2026 10:00
SA202600071701 SAC Commercial Grade SMA-Female Tab Type connector 07-May-2026 15:47 08-May-2026 14:15
TR202600012401 ISTRAC SWEDEN SHAR LINK 07-May-2026 14:41 07-May-2026 15:41
SA202600040801 SAC Tantalum Sheets 07-May-2026 15:36 08-May-2026 14:00
MC202600002901 MCF Antenna Exposed Structure surface preparation & repainting workks at MCF, Hassan & Bhopal 06-May-2026 16:30 07-May-2026 10:00
IS202600028301 URSC Quarter Inch Pre-Polarized Pressure Field Microphone Set (Microphone + Preamplifier) 05-May-2026 14:30 05-May-2026 15:00
IS202500151201 URSC Integrated Test System 29-April-2026 14:00 29-April-2026 14:30
LB202600007401 LPSC Supply of 160kVA Digital UPS System 29-April-2026 14:00 29-April-2026 14:30
IS202500132201 URSC Fabrication and screening of 314SS HMCs 29-April-2026 14:30 29-April-2026 15:00
SA202600046001 SAC High Power WR 340 Waveguide Terminations 06-May-2026 11:00 06-May-2026 11:05
SA202500162701 SAC Low Power RF Variable Attenuator 06-May-2026 11:00 06-May-2026 11:05
SH202600016001 SDSC SHA Supply of Paints to SLP 07-May-2026 16:30 08-May-2026 14:30
SH202600026601 SDSC SHA Supply of PTFE Cables 07-May-2026 16:30 08-May-2026 14:30
MC202600002701 MCF RFP Supply, Installation and Testing of 1 No of Linearly Polarized Four Port Planned Ku Band Diplexer for 7.2m Ku Band FCA 05-May-2026 16:30 11-May-2026 10:00
SA202600065401 SAC DC Power Supply 01-May-2026 11:00 01-May-2026 11:05
LE202600017301 LEOS Supply of Helium Mass Spectrometer Leak Detector (MSLD 28-April-2026 17:00 29-April-2026 10:30
SA202600032701 SAC SWIR IDCA 07-May-2026 10:53 07-May-2026 10:53
SA202500227301 SAC FM SLC Capacitors 06-May-2026 14:00 06-May-2026 14:30
SA202500274701 SAC Space Grade 0402 size Resistors 05-May-2026 14:00 05-May-2026 14:30
SA202600022501 SAC MMIC Assembly, Packaging and Screening. 04-May-2026 14:00 05-May-2026 14:30
VS202600071501 VSSC Fabrication and supply of S200 Flex seal hardware 07-May-2026 14:00 07-May-2026 14:01
TR202600011801 ISTRAC BIAK SHAR LINK 05-May-2026 12:33 05-May-2026 13:33
TR202600012201 ISTRAC GERMANY SHAR LINK 05-May-2026 14:00 05-May-2026 14:30
TR202600012301 ISTRAC MAURITIUS SHAR LINK 05-May-2026 12:23 05-May-2026 12:30
TR202600012501 ISTRAC TROMSO SHAR LINK 05-May-2026 11:18 05-May-2026 12:18
VS202600014201 VSSC Computer Controlled Rotational Rheometer with Accessories 05-May-2026 14:00 05-May-2026 14:01
IP202600021701 IPRC Supply, Installation and Commisioning of Strain Data Acquisition System 05-May-2026 14:25 05-May-2026 14:30
IS202600007101 URSC CDR capacitors 30-April-2026 14:00 30-April-2026 14:30
SA202500236301 SAC Space qualified RG-316 Coaxial Cable 22-April-2026 10:00 22-April-2026 11:00
IS202600008201 URSC HCMOS Crystal Clock Oscillators 23-April-2026 14:00 23-April-2026 14:30
IS202600030801 URSC RfP on Work Package for Realisation of Spacecraft Structural Components and Assemblies 30-April-2026 14:00 30-April-2026 14:30
IP202600025201 IPRC Load Cells 30-April-2026 14:25 30-April-2026 14:30
SA202600002501 SAC Epoxy for Ceramic Bonding Kohesi Bond KB 10473 FLAO 30-April-2026 15:55 01-May-2026 14:30
SA202600038801 SAC Need based supply high purity (5N) of Nitrogen gas cylinders 30-April-2026 15:40 01-May-2026 14:30
SA202600063301 SAC Anti Tarnishing Paper 27-April-2026 11:00 27-April-2026 11:05
IS202600023801 URSC Bidirectional DC Power Supply 30-April-2026 10:00 30-April-2026 11:00
HS202600003601 HSFC Aluminium AA2014 & AA6061 sheets for ground use 22-April-2026 14:00 22-April-2026 14:30
SA202500298201 SAC Coaxial Directional Couplers for Ground use 29-April-2026 15:30 30-April-2026 15:30
SA202600027301 SAC Ultrapure DI Water System 29-April-2026 15:30 30-April-2026 14:30
SA202600058301 SAC Bungee Cord 29-April-2026 15:30 30-April-2026 14:30
SA202600055601 SAC Commercial grade High Power Tab Type TNC connector 29-April-2026 15:30 30-April-2026 14:30
LE202600007501 LEOS Space Grade Transistors 30-April-2026 17:00 01-May-2026 10:30
VS202600115101 VSSC Fabrication of Landing Leg Hardware with materials for ADMIRE VTVL 28-April-2026 14:00 28-April-2026 14:10
SA202500258101 SAC SERVICING / REPAIR OF LEYBOLD MAKE ROTARY VACUUM PUMP 27-April-2026 15:30 28-April-2026 14:30
IP202600020901 IPRC Mass Flow meter 28-April-2026 14:25 28-April-2026 14:30
SA202600055001 SAC Laser Diode Driver with TEC & Mount for Butterfly Packages and Laser Safety Glasses 27-April-2026 16:00 27-April-2026 16:05
SA202600039301 SAC Need based supply of High purity Propane Gas filled cylinders 27-April-2026 15:30 28-April-2026 14:30
SA202600056801 SAC Space Grade Balanced Shielded DATA BUS Cable as per ESCC 3902/002/20 24-April-2026 14:00 24-April-2026 14:30
IN202600014001 IIST Development and fabrication of housed electric motor controllers 30-April-2026 14:00 30-April-2026 14:15
TR202500022601 ISTRAC IRNSS DOMESTIC COMMUNICATION NETWORK 27-April-2026 14:00 27-April-2026 14:30
SH202600018701 SDSC SHA GNSS RECEIVERS 22-April-2026 16:00 23-April-2026 16:00
SA202500298701 SAC Supply, replacement, integration and demonstration of Temperature Data acquisition system 23-April-2026 15:30 24-April-2026 14:30
SA202500153601 SAC Space Grade Ku band Medium Power Amplifier MMIC 23-April-2026 15:30 24-April-2026 14:30
IS202600007601 URSC Aluminum Alloy sheets 13-May-2026 13:30 13-May-2026 14:00
TR202600007001 ISTRAC Providing 10 nos 16.5 ltr capacity Hot, Cold, Normal, RO+ UV water dispensers at SCC and MOX, ISTRAC, Peenya, Bengaluru-II nd call. 24-April-2026 14:00 24-April-2026 14:30
SA202600032101 SAC SPACE SPLICE 1 WAY 22-April-2026 14:00 22-April-2026 14:30
TR202500024901 ISTRAC IRNSS INTERNATIONAL COMMUNICATION NETWORK 24-April-2026 14:00 24-April-2026 14:30
NR202600003301 NRSC RATE CONTRACT FOR SUPPLY OF VEHICLES ON HIRING BASIS 23-April-2026 18:30 24-April-2026 10:00
SA202600023501 SAC Space Grade Beam Lead Schottky Diodes 21-April-2026 15:30 22-April-2026 14:30
SA202600002101 SAC Space Grade 100pF Single Layer Capacitors 21-April-2026 15:30 22-April-2026 14:30
SH202600025201 SDSC SHA Fabrication and supply of 4.1m diameter Aluminum alloy vibration test fixture as per specification and drawing 23-April-2026 16:00 24-April-2026 16:00
SA202600018501 SAC CVD Diamond 21-April-2026 15:30 22-April-2026 14:30
SA202500264901 SAC HF Band Front End Switch Assembly 30-April-2026 14:00 30-April-2026 14:30
LE202500046501 LEOS SWIR Filters 23-April-2026 17:00 24-April-2026 10:30
VS202400665001 VSSC Realization of Titanium alloy(Ti6Al4V) high pressure gas bottles and COPV liners 07-May-2026 14:00 07-May-2026 14:01
SA202500288801 SAC Work Order for Gold Plating on Aluminium Alloy 6061 and Kovar 15-May-2026 15:30 18-May-2026 14:30
SA202500289001 SAC Work Order for Silver Plating and Other Processes on Aluminium Alloy 6061 15-May-2026 15:30 18-May-2026 14:30
SA202500251301 SAC Design, Fabrication & Assembly of MSS SatCom Terminals 21-April-2026 14:00 21-April-2026 14:30
SH202600020701 SDSC SHA Supply of MMH 28-April-2026 14:00 28-April-2026 14:05
SH202600019201 SDSC SHA Realization of High Pressure & High Flow Rate Gaseous Oxygen (GOx) Supply System at SDSC SHAR, Sriharikota along with spares 27-April-2026 14:00 27-April-2026 14:05
LE202600011601 LEOS Fabrication and supply of Precision optical components 21-April-2026 17:00 22-April-2026 09:00
SA202500045301 SAC LASER for Lidar 24-April-2026 15:00 24-April-2026 15:30
SA202500045201 SAC Focal Plane Array(FPA) for 3D Imaging Lidar 28-April-2026 12:00 28-April-2026 12:30
SA202500284801 SAC Lamp Source and variable attenuator for Sphere Optics Integrating Sphere 28-April-2026 15:00 28-April-2026 15:30
IP202600016401 IPRC Supply and Installation of Electric tube bending machine & Accessories 24-April-2026 14:00 24-April-2026 14:05
SA202600037801 SAC Fabrication, assembly and testing of Flight Model 140 W X-band TR Modules 27-April-2026 14:00 27-April-2026 14:30
SA202600018301 SAC Establishment of ISRO/DOS Inter-centre Network Connectivity for 5 years 23-April-2026 15:00 23-April-2026 15:10
LP202600019701 LPSC Supply, installation and commissioning of Backup Solution at LPSC, Valiamala 30-April-2026 14:30 30-April-2026 14:35
LE202500061501 LEOS High Resolution Maskless Lithography System 22-April-2026 17:00 23-April-2026 10:30
SA202500226401 SAC Fabrication, Assembly and Testing of X-Band SSPA and DA 24-April-2026 14:00 24-April-2026 14:30
SA202500291201 SAC Linear Stirling Flexure Bearing Cryocooler 04-May-2026 12:00 04-May-2026 12:30
SA202500295601 SAC EMCCD image sensor chip 30-June-2026 12:00 30-June-2026 12:30
IP202600013501 IPRC Establishment of Fluids Servicing System at SIET for testing LOX-Methane Engines of NGLV 06-May-2026 14:00 06-May-2026 14:05
TR202500038901 ISTRAC CAMC for SANFS Solution at ISSDC 22-April-2026 14:00 22-April-2026 14:30
NR202500005001 NRSC PCB Design & Fabrication, Soldering & Assembly Rate contract work order 04-May-2026 15:00 04-May-2026 15:01
LE202500058101 LEOS supply, installation and commissioning of Ultra-Precision Alignment and Turning Equipment for optical lens assemblies 04-May-2026 17:00 05-May-2026 10:30
LE202600004801 LEOS Fabrication and Supply of Mirror Sub-Assemblies for Off-Axis Four Mirror Anastigmatic Telescope 25-April-2026 17:00 27-April-2026 10:30
TR202500036901 ISTRAC Development of X-band Multi-Output-Row-Transmitters & Antenna Array System 05-May-2026 14:00 05-May-2026 14:30