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National Institute Of Ocean Technology niot Tenders — Updated May 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.

26
National Institute Of Ocean Technology niot Tenders Tracked
429+
Clients Across India
4.9
Google Rating
24hr
Response Turnaround
98%
Compliance Rate

    National Institute Of Ocean Technology niot
    Showing 1 to 25 of 26 for National Institute Of Ocean Technology Niot Tenders
    National Institute Of Ocean Technology niot
    25;Vacuum Transmitter (0-1000mbar) with display and suitable accessories as per the specifications , 0-12 Bar Pressure Transmitter with display and suitable accessories as per the specification , 0-5 Bar Pressure Transmitter with display and suitable accessories as per the specification , 0-2 Bar Pressure Transmitter with display and suitable accessories as per the specification
    End Date 28 May 2026 11:00 AM 7 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    CO2 Sensor for MATSYA6000;14;728 bar pressure rated CO2 sensor for Matsya 6000 , 728 bar pressure rated Titanium alloy suitable male female bulk head connectors, each with 1 m length pigtail cable suitable for 1 atm pressure case with suitable locking sleeves , 728 bar pressure rated inline cable assemblies each 10m length with male female connector in one end and male female connector in the other end and suitable locking sleeves in both ends , 728 bar pressure rated suitable dummies for all connectors at sensor end , 728 bar pressure rated suitable dummies for all connectors at 1 atm pressure case end
    End Date 29 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
    1;Transport of 20 feet container from NIOT to HF Radar site Sri Vijayapuram
    End Date 28 May 2026 06:00 PM 7 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    4;Bond Elut PPL Cartridge
    End Date 01 Jun 2026 03:00 PM 11 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    2;360 Degree underwater IP camera
    End Date 29 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
    Glassware;585;Conical flasks50ml , Conical flasks100ml , Conical flasks250ml , Conical flasks500ml , Beakers50ml , Beakers100ml , Beakers250ml , Beakers500ml , Beakers1000ml , Graduated measuring cylinders 10ml , Graduated measuring cylinders 100ml , Petri dishes 100 x 15mm , Petri dishes 150 x 25mm , Reagent Bottles 100ml , Reagent Bottles 250ml , Reagent Bottles 500ml , Reagent bottles Amber 100ml , Reagent bottles Amber 250ml , Reagent bottles Amber 500ml , Funnels 50mm , Funnels 75mm , Glass pipettes 1 ml , Glass pipettes 10 ml , Test tubes 12 x 75 mm 5ml , Test tubes 15 x 150 mm 15ml , Microscope Slides 76 x26x 1 , Cover Glasses 22 x 22mm , Stirrer rod 7 x255mm , Spatula 4 inches , Spatula 6 inches , pH paper , Metaloop , Corkborer Set
    End Date 01 Jun 2026 03:00 PM 11 days left
    Location Nellore, Andhra Pradesh
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    Test Bench with accessories;21;Digital Multi meter , DC Power Supply , Oscilloscope 200 MHz , Oscilloscope 100 MHz , Handheld Multi meter , Battery Tester , Soldering and De soldering Station , Color Printer , Test Bench , Workstation , Printer Black and White , Function Generator
    End Date 02 Jun 2026 11:00 AM 12 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    1;Fabrication and supply of spring teeth type Nodule collector for soft soiil application
    End Date 04 Jun 2026 11:00 AM 14 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    Manpower Outsourcing Services - Fixed Remuneration - Admin; Project Officer; Graduate , Manpower Outsourcing Services - Fixed Remuneration - Admin; Project Supervisor; Graduate
    End Date 26 May 2026 03:00 PM 5 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    7;High-speed Permanent magnet generator for close cycle power module of OTEC , Supply of High-speed Permanent magnet generator for open cycle power module of OTEC , Supply of PMM controller / driver , Generator Testing Skid for Open cycle , Generator Testing Skid for Close cycle
    End Date 28 May 2026 11:00 AM 7 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    Manpower Outsourcing Services - Minimum wage - Skilled; Not Required; Others , Manpower Outsourcing Services - Minimum wage - Semi-skilled; Not Required; Others , Manpower Outsourcing Services - Minimum wage - Unskilled; Not Required; Others , Manpower Outsourcing Services - Fixed Remuneration - Admin; Office Supervisor; Diploma
    End Date 01 Jun 2026 12:00 PM 11 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    6;Toner Cartridges / Ink Cartridges / Consumables for Printers (Q2)
    End Date 26 May 2026 03:00 PM 5 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    1 day left
    Renewal of webex events and webex meeting for 3 years;288;WebEx Collaboration Flex Plan for 1st year , WebEx Events Entitlement for 1st year , WebEx Meetings Entitlement for 1st year , WebEx Messaging Entitlement for 1st year , WebEx NU Meetings Global Call Back Audio for 1st year , Webex Support Standard for 1st year , Webex Control Hub Entitlement for 1st year , WebEx NU Cloud Meetings Events for 1st year , WebEx Meeting Toll DialIn Audio for 1st year , WebEx AFLEX Webex Edge Audio for 1st year , WebEx File Storage Entitlement for 1st year , WebEx Included VoIP for 1st year , WebEx NU Cloud Meetings Meetings for 1st year , Webex Cloud Recording Storage Entitlement for 1st year , WebEx Collaboration Flex Plan for 2nd year , WebEx Events Entitlement for 2nd year , WebEx Meetings Entitlement for 2nd year , WebEx Messaging Entitlement for2nd year , WebEx NU Meetings Global Call Back Audio for 2nd year , Webex Support Standard for 2nd year , Webex Control Hub Entitlement for 2nd year , WebEx NU Cloud Meetings Events for 2nd year , WebEx Meeting Toll DialIn Audio for 2nd year , WebEx AFLEX Webex Edge Audio for 2nd year , WebEx File Storage Entitlement for 2nd year , WebEx Included VoIP for 2nd year , WebEx NU Cloud Meetings Meetings for 2nd year , Webex Cloud Recording Storage Entitlement for 2nd year , WebEx Collaboration Flex Plan for 3rd year , WebEx Events Entitlement for 3rd year , WebEx Meetings Entitlement for 3rd year , WebEx Messaging Entitlement for 3rd year , WebEx NU Meetings Global Call Back Audio for 3rd year , Webex Support Standard for 3rd year , Webex Control Hub Entitlement for 3rd year , WebEx NU Cloud Meetings Events for 3rd year , WebEx Meeting Toll DialIn Audio for 3rd year , WebEx AFLEX Webex Edge Audio for 3rd year , WebEx File Storage Entitlement for 3rd year , WebEx Included VoIP for 3rd year , WebEx NU Cloud Meetings Meetings for 3rd year , Webex Cloud Recording Storage Entitlement for 3rd year 
    End Date 22 May 2026 11:00 AM 1 day left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount ₹ 16.86 L
    Amount: ₹ 16.86 L
    National Institute Of Ocean Technology niot
    1 day left
    5;4 port data module , SFP Module , 4 Channel Video Module
    End Date 22 May 2026 11:00 AM 1 day left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    2;HIPS & SIPS PROFESSIONAL SUBSCRIPTION UPGRADATION OFFLINE 3 NOs , CARIS ONBOARD SUBSCRIPTION UPGRADATION WITH USB KEY ONLINE 2 NOs
    End Date 05 Jun 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
    Workshop tools for IB;10;Cutting Machine , Metal Cutter , Heavy Duty Cordless Impact Wrench , Battery Drilling Machine with 2 battery kit , Hand Drilling Machine with hammering mode , AG4 Angle Grinding machine
    End Date 05 Jun 2026 05:00 PM 15 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    4 Ton;40;4 Ton Cassette Type AC , Copper Refrigerant pipe , Communication cable , PVC Plumbing Pipe , UPVC Plumbing pipe , Less Buyback
    End Date 04 Jun 2026 11:00 AM 14 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    Procurement of Solvents and Microbiological Media;289;sulphoxide DMSO Sterile 100ml TC349 , HiPurA DH5 Competent Cells 20r 20vls MBT111 , HiPurA XL1 Blue Competent Cells 10r 10vls MBT144 , Bacterial Transformation Kit 10r MBT127 , EcoR I 1000u MBRE001 , BamH I 1000u MBRE002 , Hind III MBRE003 , Bis acrylamide 250gm MB005 , Bovine serum albumin 5gm MBO83 , Brilliant blue R 250 5gm MB153 , TEMED 100ml MB026 , Ammonium persulphate 25gm MB003 , Silver Staining Kit 1kit ML123 , 10X TBS 5x100ml ML029 , 10X TBST 1lt ML088 , Tween 20 100ml ML067 , Tris Free base 100gm MB029 , Luria Agar Base Millers Modification 500gm M1726 , HiPer Cloning Teaching Kit Blue White selection 5pr HTBM036 , PCR Tubes Flat lid 1x1000no CG281 , 50X TAE 500ml ML016 , 6X Gel Loading Buffer 6x1ml ML015 , Assorted Nichrome Loops Each packet contains 3 pieces of each Nichrome loop double wound 2x10no LA023 , Metal Loops Holder w o Loop Brass rod holder with heat resistant handle where any size of nichrome wire can be inserted 1x8no LA040 , PETRI DISHES Borosilicate 100x17 1 No 3160077 , S LINE PETRI DISHES 100 x 15 1 No 3165077 , Sterile Disposable Petri Plates Polystyrene Optically clear Size90mm diameter x 15 mm pack of 10 plates 10x10no PW1132 , Cotton Absorbent 400g RAM AC , HiDispo Bag 14 Clear transparent autoclavable disposable bag maximum weight holding capacity two and half kg multiple packing of 50 bags 250no PW038 , Non Sterile Cotton Swab w Wooden Stick 1x500no PW004 , Parafilm M 4 1 Roll Para 4 , S S Spirit Lamp 1no LA275 , Sterile Tissue Culture Plate PS 96 Wells 50pk 980040 , Sterile Scalpel Blade No 10 1x100no LA768 , Antibiotic Zonescale C Compact Size 200 mm x 95 mm 3No PW297 , Sterile Discs 10mm 25 discs vl 1vl DD036 , Sterile Discs 1VL contains 100 discs in vial 1vl SD067 , SPINWIN MC 01 1 No 1020 , SPINIX MC 01 with speed control 1 No 3020 , Acetic Acid Glacial two and half Lit 10010LC250 , Hydrochloric acid extrapure 2x5 ltr 10770L2C50 , Sodium hydroxide pellets extrapure 500Gms...
    End Date 11 Jun 2026 11:00 AM 21 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    Plankton Net;88;Nitex mesh size 10 micrometer Width 100 105 cm Length 10 m , Nitex mesh size 20 micrometer Width100 105 cm Length 10 m , Nitex mesh size 50 micrometer Width100 105 cm Length 20 m , Nitex mesh size 70 micrometer Width100 105 cm Length10 m , Nitex mesh size 80 micrometer Width100 105 cm Length 10 m , Nitex mesh size 100 micrometer Width100 105 cm Length10 m , Nitex mesh size 200 micrometer Width100 105 cm Length 10 m , Nitex mesh size 300 micrometer Width100 105 cm Length 5 m , Plankton Net 10um Nitex Mesh , Plankton Net 20um Nitex Mesh , Plankton Net 50um Nitex Mesh
    End Date 11 Jun 2026 11:00 AM 21 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    2;FRP Boat for Open Sea Cage Culture and Seaweed Culture at ACOSTI Sri Vijayapuram
    End Date 11 Jun 2026 11:00 AM 21 days left
    Location South Andaman, Andaman And Nicobar
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    1;25 HP Out Board Motor OBM for the cage Culture Program.
    End Date 11 Jun 2026 11:00 AM 21 days left
    Location South Andaman, Andaman And Nicobar
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    1;Inductive Modem and Inductive Cable
    End Date 11 Jun 2026 11:00 AM 21 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    National Institute Of Ocean Technology niot
    Design Supply Testing and Training of Trim System for deep;6;Design document of Trim System TS as per the SCC deliverables clause no 7 and DNV rules As per SCC and SCC Annexure 1 , Equipment realisation, complete development of Trim System as per DNV approved Inspection, Test Plan and DNV compliance document for final testing As per SCC and SCC Annexure 1 , Final testing and product certification of Trim System from DNV As per SCC and SCC Annexure 1 , Functionality Testing of Trim System as per acceptance criteria of clause 6.1 of SCC along with training for operation and maintenance and supply of system to NIOT As per SCC and SCC Annexure 1 , All risk Insurance should be valid till completion of acceptance test as per clause 6.1 of SCC and supply to NIOT , Freight Charges
    End Date 18 Jun 2026 11:00 AM 28 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount ₹ 7.75 Cr
    Amount: ₹ 7.75 Cr
    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 04 Jun 2026 11:00 AM 14 days left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc
    Corrigendum
    National Institute Of Ocean Technology niot
    14 hours left
    11;Printer , Mobile Workstation , Workstation , Desktop
    End Date 21 May 2026 11:00 AM 14 hours left
    Location Tiruvallur, Tamil Nadu
    Department Department Of Earth Sciences
    Amount Refer doc
    Amount: Refer doc

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