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National Institute Of Ocean Technology niot Tenders — Updated April 2026

Latest National Institute Of Ocean Technology niot Tenders — Updated Daily

The National Institute of Ocean Technology (NIOT), under the Ministry of Earth Sciences, releases e-tender India notices for R&D equipment, underwater systems, and scientific services. These ocean technology GeM tenders are managed via GeMTech Paras, ensuring high-standard govt etender procurement for marine science and innovation.
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GeMTech PARAS aggregates live National Institute Of Ocean Technology niot tenders in one searchable platform. Every active tender is indexed, filtered, and matched to your company profile automatically. Stop manually checking portals — let the data come to you.

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26
National Institute Of Ocean Technology niot Tenders Tracked
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    National Institute Of Ocean Technology niot
    Showing 1 to 25 of 26 for National Institute Of Ocean Technology Niot Tenders
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    National Institute Of Ocean Technology niot
    One hour left
    Plasticware;35;Wash Bottle 250 ml , Beakers 250 ml , Beakers 500 ml , Pasteur pipette 3 ml , Pipette bulb , Pipette Rack Horizontal PP 12 Places , Pipettor stand , Accupipet10 , Accupipet 200 , Tip Box 10 , Tip Box 200 , Tips 10 , Tips 200 , Micro Centrifuge Tubes 2 ml , Centrifuge Tube Box PP 2 ml , Rack for Micro centrifuge Tubes , Screw Cap Tubes 2 ml , Test tube stand , Utility Tray , Draining tray , Falcon tubes15 ml , Falcon tubes 50 ml , Parafilm M , Petri seal , Staining Box , Tissue Roll , Cotton wool , Cryovials , Cryoboxes , L shaped Spreader Sterile
    End Date 28 Apr 2026 03:00 PM One hour left
    Location Nellore, Andhra Pradesh
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    100;FRP Ladder type Cable Tray with accessories 3 meter Length, 200 mm (W) * 100 mm (H) * 4 mm (T) Side , FRP ladder type cable Tray with accessories 3 meter length, 300 mm (W) * 100 mm (H) * 4 mm (T) Side ch , FRP Perforated type cable Tray with cover and accessories 3 meter length, 300 mm (W) * 100 mm (H) * 3 , FRP perforated type cable Tray with cover and accessories 3 meter length, 150 mm (W) * 50 mm (H) * 3 , FRP perforated type cable Tray with cover and accessories 3 meter length, 100 mm (W) * 50 mm (H) * 3 m
    End Date 07 May 2026 11:00 AM 8 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    100;FRP Ladder type Cable Tray with accessories 3 meter Length, 200 mm (W) * 100 mm (H) * 4 mm (T) Side , FRP ladder type cable Tray with accessories 3 meter length, 300 mm (W) * 100 mm (H) * 4 mm (T) Side ch , FRP Perforated type cable Tray with cover and accessories 3 meter length, 300 mm (W) * 100 mm (H) * 3 , FRP perforated type cable Tray with cover and accessories 3 meter length, 150 mm (W) * 50 mm (H) * 3 , FRP perforated type cable Tray with cover and accessories 3 meter length, 100 mm (W) * 50 mm (H) * 3 m
    End Date 07 May 2026 11:00 AM 8 days left
    Location Chennai, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    Pipette Handling and Dispensing Equipment;6;Acrylic box , Multichannel pipette volume 0.5-10 microliter , Multichannel pipette volume 5-50 microliter , Multichannel pipette volume 30- 300 microliter , Pipette stands for the above pipettes , Electronic Pipette controller
    End Date 04 May 2026 05:00 PM 6 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    Pipette Handling and Dispensing Equipment;6;Acrylic box , Multichannel pipette volume 0.5-10 microliter , Multichannel pipette volume 5-50 microliter , Multichannel pipette volume 30- 300 microliter , Pipette stands for the above pipettes , Electronic Pipette controller
    End Date 04 May 2026 05:00 PM 6 days left
    Location Chennai, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    500;Umbilical cable clamps
    End Date 05 May 2026 11:00 AM 6 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    500;Umbilical cable clamps
    End Date 05 May 2026 11:00 AM 6 days left
    Location Chennai, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    11;Printer , Mobile Workstation , Workstation , Desktop
    End Date 07 May 2026 11:00 AM 8 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    11;Printer , Mobile Workstation , Workstation , Desktop
    End Date 07 May 2026 11:00 AM 8 days left
    Location Chennai, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    1;Multifunction Power Analyzer for 355kW VFD
    End Date 07 May 2026 03:00 PM 9 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    1;Multifunction Power Analyzer for 355kW VFD
    End Date 07 May 2026 03:00 PM 9 days left
    Location Chennai, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    Temperature Transmitter and RTDs with suitable;60;Temperature Transmitter compatible with 2 3 4 Wire PT100 RTD with required connecting cables and Connectors as per specification , 500 mm RTD with connecting cables , 250 mm RTD with connecting cables , 150 mm RTD with connecting cables , 100 mm RTD with connecting cables , 50 mm RTD with connecting cables
    End Date 14 May 2026 11:00 AM 15 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    Temperature Transmitter and RTDs with suitable;60;Temperature Transmitter compatible with 2 3 4 Wire PT100 RTD with required connecting cables and Connectors as per specification , 500 mm RTD with connecting cables , 250 mm RTD with connecting cables , 150 mm RTD with connecting cables , 100 mm RTD with connecting cables , 50 mm RTD with connecting cables
    End Date 14 May 2026 11:00 AM 15 days left
    Location Chennai, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    15;Instrument Casing Assembly for Tsunami Buoy System , Instrument Casing Assembly for Data Buoy System
    End Date 14 May 2026 11:00 AM 15 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    15;Instrument Casing Assembly for Tsunami Buoy System , Instrument Casing Assembly for Data Buoy System
    End Date 14 May 2026 11:00 AM 15 days left
    Location Chennai, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    3;Supply of Water Dispenser for Security Department
    End Date 19 May 2026 11:00 AM 20 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    3;Supply of Water Dispenser for Security Department
    End Date 19 May 2026 11:00 AM 20 days left
    Location Chennai, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    22;Skretting Stella B5 (IND) Seabass Feed 47% 25kgs , Skretting Stella B7 (IND) Seabass Feed 47% 25kg , Skretting Stella B10 (IND) Seabass Feed 43% 25kgs. 10mm
    End Date 15 May 2026 03:00 PM 17 days left
    Location South Andaman, Andaman And Nicobar
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    Corrigendum
    National Institute Of Ocean Technology niot
    11;Acoustic Release with Accessories , Deck Unit , Alkaline Battery Pack , Tandem Mound Kit
    End Date 04 May 2026 11:00 AM 5 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    Corrigendum
    National Institute Of Ocean Technology niot
    11;Acoustic Release with Accessories , Deck Unit , Alkaline Battery Pack , Tandem Mound Kit
    End Date 04 May 2026 11:00 AM 5 days left
    Location Chennai, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    Corrigendum
    National Institute Of Ocean Technology niot
    1 day left
    Flexible Power and Signal Cables Wires;3086;4 Sqmm 4 Core PVC Insulated , 2.5 Sqmm 4 Core PVC Insulated , 0.75 Sqmm 4 Core PVC Insulated , 1.5 Sqmm 6 Pair PVC Insulated , 1.5 Sqmm 1 Pair PVC Insulated , 0.5 Sqmm 12 Twisted pair PVC Insulated , 0.5 Sqmm 12 core PVC Insulated , 6 Sqmm PVC Insulated Copper Wire 90 Mtr Coil Red and Black , 4 Sqmm PVC Insulated Copper Wire 90 Mtr Coil RedYellowBlue and Black , 2.5 Sqmm PVC Insulated Copper Wire 90 Mtr Coil RedYellowBlue and Green , 1.5 Sqmm PVC Insulated Copper Wire 90 Mtr Coil RedYellowBlue and Black , 0.75 Sqmm PVC Insulated Copper conductor Wire 90 Mtr Coil RedYellowBlue and Black.
    End Date 30 Apr 2026 11:00 AM 1 day left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    Corrigendum
    National Institute Of Ocean Technology niot
    1 day left
    Flexible Power and Signal Cables Wires;3086;4 Sqmm 4 Core PVC Insulated , 2.5 Sqmm 4 Core PVC Insulated , 0.75 Sqmm 4 Core PVC Insulated , 1.5 Sqmm 6 Pair PVC Insulated , 1.5 Sqmm 1 Pair PVC Insulated , 0.5 Sqmm 12 Twisted pair PVC Insulated , 0.5 Sqmm 12 core PVC Insulated , 6 Sqmm PVC Insulated Copper Wire 90 Mtr Coil Red and Black , 4 Sqmm PVC Insulated Copper Wire 90 Mtr Coil RedYellowBlue and Black , 2.5 Sqmm PVC Insulated Copper Wire 90 Mtr Coil RedYellowBlue and Green , 1.5 Sqmm PVC Insulated Copper Wire 90 Mtr Coil RedYellowBlue and Black , 0.75 Sqmm PVC Insulated Copper conductor Wire 90 Mtr Coil RedYellowBlue and Black.
    End Date 30 Apr 2026 11:00 AM 1 day left
    Location Chennai, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    Corrigendum
    National Institute Of Ocean Technology niot
    Design Fabrication and Installation of floating;9;Oceanographic survey and submission of report as per Annexure 1 Section A , Engineering Design Fabrication drawings selection of Components towing installation and deployment methodology detailed design report submission as per Annexure 1 Section B to H , Supply of Power Take Off system PTO as per Annexure 1 Section C , Supply of floating platformand mooring system to the site As per Annexure 1 Section D , Assembly, integration and commissioning of the unit As per Annexure 1 Section E , All risk insurance for the men and materials till completion of commissioning As per Annexure 1 section F , Transportation for men and materials including transit insurance As per Annexure 1 Section G , Operation and maintenance charges period for 1st year As per Annexure 1 Section H , Operation and maintenance charges period for 2nd year As per Annexure 1 Section H
    End Date 14 May 2026 11:00 AM 15 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    Corrigendum
    National Institute Of Ocean Technology niot
    Design Fabrication and Installation of floating;9;Oceanographic survey and submission of report as per Annexure 1 Section A , Engineering Design Fabrication drawings selection of Components towing installation and deployment methodology detailed design report submission as per Annexure 1 Section B to H , Supply of Power Take Off system PTO as per Annexure 1 Section C , Supply of floating platformand mooring system to the site As per Annexure 1 Section D , Assembly, integration and commissioning of the unit As per Annexure 1 Section E , All risk insurance for the men and materials till completion of commissioning As per Annexure 1 section F , Transportation for men and materials including transit insurance As per Annexure 1 Section G , Operation and maintenance charges period for 1st year As per Annexure 1 Section H , Operation and maintenance charges period for 2nd year As per Annexure 1 Section H
    End Date 14 May 2026 11:00 AM 15 days left
    Location Chennai, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    Corrigendum
    National Institute Of Ocean Technology niot
    1 day left
    Digitization of official documents;3005022;User Licenses for 20 users , Binding cost 5000 books approx , Manpower cost per month , Scanning cost 30 lakhs pages cost per page , Training
    End Date 30 Apr 2026 11:00 AM 1 day left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
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    FAQ

    Frequently Asked Questions about National Institute Of Ocean Technology niot Bidding

    How to register as a vendor for National Institute Of Ocean Technology niot?

    Submit the required registration form along with your company registration documents, GST certificate, PAN, and relevant experience certificates on the National Institute Of Ocean Technology niot vendor portal. You'll also need to clear a financial assessment. GeMTech PARAS manages the entire empanelment process — contact us for a free eligibility assessment.

    What is the EMD requirement for National Institute Of Ocean Technology niot tenders?

    EMD is typically 2–3% of the estimated tender value, submitted as a Bank Guarantee (BG) from a scheduled commercial bank. The bank branch and BG format must be pre-approved. Submitting a DD or an incorrect BG format is the single most common rejection reason. The exact amount and format are always specified in the NIT — we verify this for every bid we manage.

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