TenderDhundo

National Institute of Ocean Technology tenders

8 open tenders from National Institute of Ocean Technology, the next closing 16 Nov 2026, 5 of them over ₹1 Cr. Updated 13 Nov 2026.

Open all 8 in the search →

🔔 Email me new tenders from National Institute of Ocean Technology · daily or weekly, free

Open tenders

Annual Maintenance and Operation of Scientific Equipment for NIOT Research Vessels
National Institute of Ocean Technology · NIOT Research Vessels · CPPP / eProcure (Central & PSU)
Closes 16 Nov 2026₹14.00 CrTender ID 2026_NIOT_930646_1Portal ↗
Hiring of Crane, Rate contract for two years (2026-28)
National Institute of Ocean Technology · NIOT Chennai · CPPP / eProcure (Central & PSU)
Closes 19 Nov 2026₹1.89 CrTender ID 2026_NIOT_930437_1Portal ↗
AMC for Operation and Maintenance of RO Plant installed at NIOT Campus (year 2027 and 2028)
National Institute of Ocean Technology · NIOT campus, chennai · CPPP / eProcure (Central & PSU)
Closes 19 Nov 2026₹18.10 LTender ID 2026_NIOT_932104_1Portal ↗
Providing and Fixing of 2 Ton 3 Star Inverter Hi-Wall Split AC unit for Temporary shed for MSS Dept at South Side ATF Building at NIOT Campus
National Institute of Ocean Technology · NIOT CAMPUS, CHENNAI · CPPP / eProcure (Central & PSU)
Closes 19 Nov 2026₹5.20 LTender ID 2026_NIOT_932624_1Portal ↗
Auto Salinometer
National Institute of Ocean Technology · NIOT Chennai · CPPP / eProcure (Central & PSU)
Closes 20 Nov 2026₹1.34 CrTender ID 2026_NIOT_933127_1Portal ↗
Standalone ARGOS for MATSYA 6000
National Institute of Ocean Technology · National Institute of Ocean Technology, Chennai · CPPP / eProcure (Central & PSU)
Closes 26 Nov 2026Tender ID 2026_NIOT_932855_1Portal ↗
Nutrient Sensor
National Institute of Ocean Technology · NIOT Chennai · CPPP / eProcure (Central & PSU)
Closes 30 Nov 2026₹1.50 CrTender ID 2026_NIOT_933724_1Portal ↗
Deep Ocean Simulator 900 Bar (Dos 900)
National Institute of Ocean Technology · NIOT, Chennai · CPPP / eProcure (Central & PSU)
Closes 21 Dec 2026₹700.00 CrTender ID 2026_NIOT_924546_1Portal ↗

Recently closed

All 15 that closed here in the last 90 days. These cannot be bid on. They are what this page can show about who buys here and how often; each still links to the portal that published it.

CTD Sensor with accessories
National Institute of Ocean Technology · NIOT Chennai · CPPP / eProcure (Central & PSU)
Closed 12 Nov 2026₹2.13 CrTender ID 2026_NIOT_931192_1Portal ↗
Deepwater Doppler Current Profiler for MATSYA6000
National Institute of Ocean Technology · NIOT Chennai · CPPP / eProcure (Central & PSU)
Closed 12 Nov 2026₹2.90 CrTender ID 2026_NIOT_931697_1Portal ↗
Welding and Deployment of 710mm OD HDPE pipe at Kavaratti Island
National Institute of Ocean Technology · Kavaratti Island · CPPP / eProcure (Central & PSU)
Closed 06 Nov 2026₹38.00 CrTender ID 2026_NIOT_930458_1Portal ↗
Hiring of Field Assistant for Onshore and Offshore Work (RC for Two years)
National Institute of Ocean Technology · NIOT, Chennai · CPPP / eProcure (Central & PSU)
Closed 03 Nov 2026₹3.00 CrTender ID 2026_NIOT_929883_1Portal ↗
Civil Interior Electrification Data Communication Telephone and Air Conditioner Alteration works at Calibration Test Facility at BTF Building in NIOT campus
National Institute of Ocean Technology · NIOT CAMPUS, CHENNAI · CPPP / eProcure (Central & PSU)
Closed 22 Oct 2026₹94.10 LTender ID 2026_NIOT_927036_1Portal ↗
Construction of Open Storage Shed with roof near Auditorium at NIOT campus
National Institute of Ocean Technology · NIOT campus, chennai · CPPP / eProcure (Central & PSU)
Closed 22 Oct 2026₹58.00 LTender ID 2026_NIOT_929720_1Portal ↗
Rate contract for supply of water at NIOT Campus, Pallikaranai - 2027
National Institute of Ocean Technology · NIOT campus, chennai · CPPP / eProcure (Central & PSU)
Closed 15 Oct 2026₹10.00 LTender ID 2026_NIOT_926731_1Portal ↗
Supply and Transportation of 710mm Od High Density Polyethylene Pipes at Kavaratti Island in U.T. Lakshadweep
National Institute of Ocean Technology · Kavaratti Island · CPPP / eProcure (Central & PSU)
Closed 12 Oct 2026₹16.00 CrTender ID 2026_NIOT_929125_1Portal ↗
Iridium Telemetary Service for Moored Buoy System for Year 2026-2030
National Institute of Ocean Technology · NIOT Chennai · CPPP / eProcure (Central & PSU)
Closed 12 Oct 2026₹1.66 CrTender ID 2026_NIOT_928985_2Portal ↗
Iridium Telemetry Services for Moored Buoy System for the year 2026-2030
National Institute of Ocean Technology · NIOT Chennai · CPPP / eProcure (Central & PSU)
Closed 09 Oct 2026₹82.97 LTender ID 2026_NIOT_928985_1Portal ↗
Supply and fixing of Steel Executive Table with granite top and other works for Sem Facility Room at MBT in NIOT Campus
National Institute of Ocean Technology · NIOT CAMPUS, CHENNAI · CPPP / eProcure (Central & PSU)
Closed 01 Oct 2026₹4.80 LTender ID 2026_NIOT_924541_1Portal ↗
Estimate for Interior Furnishing Works (False Ceiling, Epoxy Flooring and Electrical Work) for Temporary Shed at the South Side of the ATF Building, in NIOT Cam
National Institute of Ocean Technology · NIOT CAMPUS, CHENNAI · CPPP / eProcure (Central & PSU)
Closed 01 Oct 2026₹15.70 LTender ID 2026_NIOT_924420_1Portal ↗
Painting of EFW Flash Chamber Structure in NIOT Campus
National Institute of Ocean Technology · NIOT,Chennai · CPPP / eProcure (Central & PSU)
Closed 24 Sep 2026₹5.40 LTender ID 2026_NIOT_924465_1Portal ↗
Removing existing damaged MS Window and Providing and fixing of New Aluminium window at Utility 1 and 2 in NIOT campus
National Institute of Ocean Technology · NIOT campus, chennai · CPPP / eProcure (Central & PSU)
Closed 24 Sep 2026₹4.90 LTender ID 2026_NIOT_924357_1Portal ↗
Hiring of Boats or Survey Vessels on Rate Contract For Research Activities Along the Tamil Nadu and Puducherry Coast
National Institute of Ocean Technology · NIOT Chennai · CPPP / eProcure (Central & PSU)
Closed 21 Sep 2026₹1.40 CrTender ID 2026_NIOT_920810_2Portal ↗

Work types in this list

Portals in this list

Details here are copied from the portal that published each tender. Always confirm the deadline and documents on that portal before bidding.