National Institute of Ocean Technology - NIOT Tenders

This tender, identified by Bid Number GEM/2026/B/7921201, is issued by the National Institute of Ocean Technology (NIOT), a constituent of the Ministry of Earth Sciences, with their office located in Chennai, Tamil Nadu. The National Institute of Ocean Technology, specifically at their Velacherry, Tambaram Main Road, Pallikarnai, Chennai 600100 address,

This tender seeks a **Pure and Ultrapure Water Purification System with Real-Time TOC Monitor and Ultrapure Water for Analysis**, a critical component for advanced research and operational needs within the **Department of Earth Sciences**, specifically at the **National Institute of Ocean Technology (NIOT)** located at Velacherry, Tambaram Main Road, Pallikarnai,

The National Institute of Ocean Technology (NIOT), under the Ministry of Earth Sciences, is soliciting bids for comprehensive Annual Maintenance Contracts (AMCs) for their PREP Automated LC-20AP PDA System (SID S000112429). This tender, identified by Bid Number GEM/2026/B/7931829, covers a three-year period, commencing from 2026-2027 for the first year, followed

This tender, originating from the National Institute of Ocean Technology (NIOT), Department of Earth Sciences, Ministry of Earth Sciences, and situated in Chennai, specifically at Tambaram Main, invites bids under Bid Number GEM/2026/B/7929950. The tender concerns the Annual Maintenance Contract (AMC) for the UHPLC-MS (TSQ ENDURA) system, encompassing a three-year

This tender, with Bid Number GEM/2026/B/7928775, is issued by the National Institute of Ocean Technology (NIOT), under the Ministry of Earth Sciences, and is administered by the Department of Earth Sciences. The organization is seeking proposals for the supply and subsequent Annual Maintenance Contract (AMC) of Microwave Digestion Systems. Specifically,

This tender is issued by the Department of Earth Sciences, under the Ministry of Earth Sciences, for the National Institute of Ocean Technology (NIOT), located at 601302, National Institute of Ocean Technology, Velacherry, Tambaram Main Road, Pallikarnai, Chennai 600100. The Bid Number for this procurement is GEM/2026/B/7930764. The tender pertains

This tender is issued by the Department of Earth Sciences, specifically from the National Institute of Ocean Technology (NIOT), located at 601302 National Institute of Ocean Technology, Velacherry, Tambaram Main Road, Pallikarnai, Chennai, 600100. This invitation to bid, with Bid Number GEM/2026/B/7931170, pertains to the procurement of Annual Maintenance Contracts

This tender, identified by Bid Number GEM/2026/B/7931503, is being issued by the National Institute of Ocean Technology (NIOT), a constituent of the Ministry of Earth Sciences. The Department of Earth Sciences, located at 601302 National Institute of Ocean Technology, Velacherry, Tambaram Main Road, Pallikarnai, Chennai - 600100, is seeking bids

This tender invitation, under Bid Number GEM/2026/B/7918673, is being issued by the National Institute of Ocean Technology (NIOT), a constituent of the Ministry of Earth Sciences, for the crucial requirement of FRP lining on instrumented buoy housing. The Department of Earth Sciences, operating from their Chennai office, specifically at 601302

The National Institute of Ocean Technology (NIOT), under the Ministry of Earth Sciences, is pleased to issue this tender for the procurement of advanced scientific refrigeration and freezing equipment. This opportunity, identified by Bid Number GEM/2026/B/7939536, is open from August 20, 2026, at 10:52 AM until September 10, 2026, at

**Tender Description: Hiring of Boats or Survey Vessels on Rate Contract for Research Activities Along the Tamil Nadu and Puducherry Coast** The National Institute of Ocean Technology (NIOT), a Central Government Ministry/Department, is pleased to announce an open tender for the hiring of boats or survey vessels on a rate contract

This tender, with Bid Number GEM/2026/B/7934043, is issued by the National Institute of Ocean Technology (NIOT), under the Ministry of Earth Sciences, specifically from their Chennai office. The Department of Earth Sciences requires the **Supply of Square Type 2x2 LED Panel Light 36W** for its Auditorium located at the NIOT

This tender, bid number GEM/2026/B/7945930, issued by the National Institute of Ocean Technology (NIOT), an organization under the Ministry of Earth Sciences and the Department of Earth Sciences, seeks the supply of essential consumables for securing items during sea trials. The bidding period opens on August 21, 2026, at 12:25

This tender is issued by the Department of Earth Sciences, specifically the National Institute of Ocean Technology (NIOT) located at 601302 National Institute of Ocean Technology, Velacherry, Tambaram Main Road, Pallikarnai, Chennai - 600100, under the Ministry of Earth Sciences. The bid, identified by Bid Number GEM/2026/B/7958375, is for the

This tender is issued by the National Institute of Ocean Technology (NIOT), under the Ministry of Earth Sciences, for the procurement of a High-End Workstation. The bid, identified by Bid Number GEM/2026/B/7959010, will be open for applications from 25-08-2026 at 12:19 PM until 17-09-2026 at 11:00 AM. A total of

The National Institute of Ocean Technology (NIOT), under the Ministry of Earth Sciences, is issuing Tender GEM/2026/B/7953360 for the procurement of essential flow measurement instrumentation for the Department of Earth Sciences. Bids will be accepted from 24-08-2026 at 10:34 AM until 17-09-2026 at 11:00 AM. This tender seeks the supply

This tender, identified by Tender Reference Number NIOT/SnP/CAI/100027/2026-27 and Tender ID 2026_NIOT_924465_1, is issued by the National Institute of Ocean Technology (NIOT), a Central Government Ministry/Department. The subject of this Open Limited tender is the "Painting of EFW Flash Chamber Structure in NIOT Campus" and falls under the Civil Works

The National Institute of Ocean Technology (NIOT), a Central Government Ministry/Department, is inviting bids for a vital works contract. The scope of this tender encompasses the complete removal of existing damaged Mild Steel (MS) windows and the subsequent provision and meticulous fixing of new Aluminium windows at Utility 1 and

This tender presents an opportunity for qualified suppliers to provide Humidity and Air Temperature Sensor equipment to the National Institute of Ocean Technology (NIOT), operating under the Ministry of Earth Sciences. The Department of Earth Sciences specifically requires **six (6) units of Humidity and Air Temperature Sensors, complete with

This tender, with Bid Number GEM/2026/B/7965705, is issued by the Department of Earth Sciences, operating under the Ministry of Earth Sciences, through the National Institute of Ocean Technology (NIOT) in Chennai. The opportunity pertains to the procurement of six (6) units of Ultrasonic Anemometers complete with necessary accessories. Interested parties