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descriptionTender SummaryTransform complex 200-page RFPs into actionable executive summaries in seconds.warningAI Tender Risk AnalyzerAutomatically flag hidden legal, financial, and technical traps before you commit.ruleTender Contradiction FinderComing SoonIdentify conflicting requirements across documents to avoid costly submission errors.paymentsPrice EstimationComing SoonData-driven pricing insights to help you position your bid for maximum win probability.monitoringCompetitor TrackingComing SoonUncover winning patterns and strategic moves of your competitors across past tenders.chatQ&A ChatbotAsk any question about a complex RFP and get instant, accurate answers with citations.search_insightsIntelligent Tender DiscoverySearch documents intelligently by meaning, not just keywords, to find critical clauses instantly.edit_noteTender Document GeneratorComing SoonDraft authority-grade technical responses and proposals perfectly mapped to requirements.linkTender PDF Clause ReferencingEvery AI output is mapped back to the source PDF, ensuring absolute auditability and trust.analyticsBidFit Score EngineComing SoonIdentify high-probability bids instantly with proprietary scores based on your business profile.checklistTender EligibilityMake confident bid decisions before committing time, money, and resources.
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Explore AI tools for synopsis, risk, pricing, search, drafting, and go/no-go decisions.

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Industry Tenders

foundationEPC & InfrastructureNHAI, CPWD & MoRTHengineeringConstruction (AEC)General & AEC contractorssolar_powerRenewable EnergySECI, NTPC & state DISCOMsaccount_balancePublic Sector / PSUsGeM, CPPP & PSU vendorsterminalIT ConsultingRFP automation & OEMprecision_manufacturingManufacturingSupply tenders & RFQsconversion_pathLogistics & Supply ChainFreight, lane & SLA detailspartner_exchangeConsulting FirmsStrategic advisory bidsshieldAerospace & DefenseDRDO & high-security contractsstoreMSMEsGovernment & GeM tenders for MSEs
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Every industry has distinct rules, criteria, and compliance. Bidzen is built for precision, recognizing native conventions instead of generic summaries.

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  1. Home
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  3. chevron_rightState/UT Wise Tenders
  4. chevron_rightTamil Nadu Tenders
Tamil Nadu Tenders — Updated November 2026New Tamil Nadu tenders are published every day — check your eligibility before the deadline

Latest Tamil Nadu Tenders — Updated Daily

Search, track, and act on active Tamil Nadu tenders across all departments and districts. Bidzen's AI eligibility check tells you which tenders you can win — instantly.

Active Tamil Nadu Tenders

Showing 2,876–2,900 of 8,490 active tenders

SortRelevanceClosing soonNewestHighest value
account_balanceDepartment Of Atomic Energy
8,490
Tamil Nadu Tenders Tracked
330+
Clients Across India
90%
Faster RFP Reading
80%
Faster Go/No-Go Decisions
84%
Fewer Clarification Queries

Bidzen aggregates live Tamil Nadu tenders across all departments and districts into 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.

verifiedFree AI Bid Eligibility Checkarrow_forward
The Problem

Why Tamil Nadu Tenders Get Rejected at the Technical Stage

These are the most common rejection reasons bidding teams run into — all avoidable when the tender is read properly before you commit.

📄

Documentation Errors

Missing certificates, expired registrations or wrong formats are the top reason Tamil Nadu bids are rejected before evaluation even starts.

🎯

Eligibility Missed

Turnover, similar-work and experience thresholds buried across tender volumes are misread, and estimating hours go into bids the company could never win.

⏳

Corrigenda & Deadlines

Dates, EMD terms and specifications change through corrigenda. Bids built on the original notice miss the revised requirements.

The Solution

Everything You Need to Win Tamil Nadu Tenders — In One Platform

From discovery to Go/No-Go, Bidzen reads every tender the moment it lands and tells you whether it is worth your team's time.

🔎

Every Live Tender, One Search

All active Tamil Nadu tenders from GeM, CPPP and e-procurement portals are indexed daily and searchable by keyword, value and location.

✅

AI Eligibility & Fit Score

Bidzen reads the eligibility clauses and matches them to your company profile — a Go/No-Go verdict in minutes, not days.

🧠

Synopsis, Risks & Contradictions

A structured synopsis of every tender document, with hidden risks and conflicting clauses flagged before you commit.

Our Process

How It Works — 4 Simple Steps

1

Search & Shortlist

Filter live tenders by keyword, buyer, value and location — or let alerts bring them to you.

2

AI Eligibility Check

Bidzen matches turnover, experience and certification clauses against your company profile.

3

Synopsis & Risk Review

Every volume, annexure and corrigendum is condensed into one structured brief with risks flagged.

4

Draft, Submit & Win

Build the compliance checklist, draft the response and submit before the deadline — with certainty.

FAQ

Frequently Asked Questions about Tamil Nadu Tender Bidding

How do I find live Tamil Nadu government tenders?expand_more
Bidzen indexes every active Tamil Nadu tender from GeM, CPPP and the state e-procurement portal into this page, updated daily. Use the search box to filter by keyword, and the sidebar to narrow down by organisation or department.
How to register as a vendor for Tamil Nadu government tenders?expand_more
Register on the Tamil Nadu e-procurement portal with your company credentials and a valid Digital Signature Certificate (DSC). GeM tenders additionally need a GeM seller registration. Bidzen's AI eligibility check tells you which registrations a specific tender expects before you apply.
What documents are usually required for Tamil Nadu tenders?expand_more
Typically GST registration, PAN, audited financial statements for the last three years, similar-work experience certificates and an EMD instrument. The exact list varies per tender — Bidzen extracts it into a checklist for every tender you open.

Ready to win your next Tamil Nadu tender?

Join the bidding teams using Bidzen.ai to read every tender in minutes, check eligibility instantly and bid with absolute certainty.

Login to Bidzen
tagGEM/2026/B/8201539

1;Quartz Guided Infrared Rapid Heater System as per technical specification enclosed

schedule12d left

apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

₹97.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8120800

Custom Bid for Services - REPAIR OF MAIN FIRE PANEL,REPLACEMENT AND CONFIGURATION OF FIRE SENSOR

schedule12d left

apartmentIndian Navy

Bid Value

Refer Doc

EMD

Refer Doc

Location

Vellore, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8206261

Supply installation and commissioning of Plante type 645;65;Removal and dismantling of existing Ms EXIDE make 48 V DC battery bank consisting of 23 nos. of 2 V, 645 AH YHP - 13 Plante type lead acid battery cells. , Shifting of PVC carboys containing drained old electrolyte from battery room to FBTR DM plant for neutralizing, Neutralizing the electrolyte and safe disposal. , Supply of 48 V DC Battery bank consisting of 23 Nos of 2 V, 645 AH, C 10 rated, Plante Lead Acid batteries in SAN polymer container. Purchase is through buyback agreement only. , Supply of Electrolyte 26.4 ltrs of Sulphuric acid per cell for 645 AH, 48 V DC battery bank , Supply of Spare 2 V, 645 AH dry cells , Supply of Spare electrolyte 26.4 ltrs of Sulphuric acid per cell for 4 nos of spare dry cells , Supply and replacement of plywood base plates suitable for the above 645 AH cells , Complete erection, installation and commissioning, commissioning testing and handing over the new battery banks to FBTR.

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

₹94.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

19 Nov 2026

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account_balanceDepartment Of Health And Family WelfaretagGEM/2026/B/8204037

2;Video Laryngoscope (V2) (Q2) 

schedule18d left

apartmentJawaharlal Institute Of Postgraduate Medical Education And

Bid Value

Refer Doc

EMD

₹50.0 K

Location

Karaikal, Tamil Nadu

Deadline

24 Nov 2026

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tagGEM/2026/B/8208764

ELECTRIFICATION WORK FOR PROVIDING INDUSTRIAL TYPE;4624;Work-1 , Work-2 , Work-3 , Work-4 , Work-5 , Work-6 , Work- 7 , Work-8 , Work-9 , Work-10 , Work-11 , Work-12 , Work- 13 , Work-14 , Work-15

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apartmentChennai Port Trust

Bid Value

₹18.71 L

EMD

₹38.0 K

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8207012

331;RUBBER CAP FOR TOGGLE ON OFF SWITCH / BL8.634. 273 , COVER / BL8-056-174 , ILLUMINATION HOLDER /ADSH6-615- 003

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8180876

2;Design, Manufacture, Supply of CNC HYDRAULIC PRESS BRAKE - 600 MT as per BHEL Technical Specificatio , 'Erection and Commissioning of CNC HYDRAULIC PRESS BRAKE - 600 MT as per BHEL Technical Specificatio

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

₹6.00 L

Location

Vellore, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceBharat Petroleum Corporation LtdtagGEM/2026/B/8213182

Custom Bid for Services - PROVIDING MANPOWER FOR ALLIED SERVICES AND OPERATIONS ASSISTANCE AT TUTICORIN LPG PLANT

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apartmentBharat Petroleum Corporation Ltd

Bid Value

Refer Doc

EMD

₹1.00 L

Location

Tuticorin, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Earth SciencestagGEM/2026/B/8211419

70;Filter Pipette tips -200µ l , Pipette tips - 1000µ l , Filter Pipette tips - 1000µ l , Filter Pipette tips - 10µ l

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apartmentNational Institute Of Ocean Technology niot

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

19 Nov 2026

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account_balanceRailways Public Sector UndertakingstagGEM/2026/B/8187387

Custom Bid for Services - Deployment of OFC Maintenance Team for Preventive Maintenance and upkeep of associated gears / equipment for 2 Years & extendable by 1 year on same terms and conditions in Moore Market Complex-Gudur section

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apartmentRailtel Corporation Of India Limited

Bid Value

Refer Doc

EMD

₹99.7 K

Location

Salem, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceBharat Petroleum Corporation LtdtagGEM/2026/B/8213205

Custom Bid for Services - MAINTENANCE OF ELECTRONIC CAROUSEL, CONVEYOR SYSTEM AND FILLING SHED EQUIPMENTAT BPCL TUTICORIN LPG PLANT

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apartmentBharat Petroleum Corporation Ltd

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8209227

2;Tube Type Heat Exch. CBL ZML SGL Lubn

schedule12d left

apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceMaterials ManagementtagGEM/2026/B/8209089

262;DEEP GROOVE BALL BEARING 6324 C3 , CYLINDRICAL ROLLER BEARING NU226C3. , CYLINDRICAL ROLLER BEARING NU324C3 , DEEP GROOVE BALL BEARING 6319 C3 , DEEP GROOVE BALL BEARING 6322 C3. . , CYLINDRICAL ROLLER BEARING NU220 - OF SKF OR EQUIVALENT. , DEEP GROOVE BALL BEARING 6220 C3. , DEEP GROOVE BALL BEARING 6226 C3 , BEARING NO. : NU 226M , BEARING NO. : NU 222M , DEEP GROOVE BALL BEARING 6224 , CYLINDRICAL ROLLER BEARING NU224 , CYLINDRICAL ROLLER BEARING NU219 - OF SKF OR EQUIVALENT.

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹1.5 K

Location

Cuddalore, Tamil Nadu

Deadline

27 Nov 2026

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account_balanceDepartment Of RevenuetagGEM/2026/B/8207555

Custom Bid for Services - ----

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apartmentCentral Board Of Excise And Customs cbec

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceLaw Department Tamil NadutagGEM/2026/B/8212557

115;Visual Presenters (V2) (Q2) 

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apartmentMadras High Court

Bid Value

Refer Doc

EMD

₹4.00 L

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Higher EducationtagGEM/2026/B/8202070

1;Island Table for Research lab

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apartmentNational Institute Of Technology nit

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8017107

4;Supply and delivery of positive material identification (PMI) machine

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

₹1.85 L

Location

Tirunelveli, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of SpacetagGEM/2026/B/8201245

Custom Bid for Services - One Time Servicing and testing of SF6 CB at 110kV Switch Yard

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apartmentIndian Space Research Organization

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

19 Nov 2026

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account_balanceDepartment Of Financial ServicestagGEM/2026/B/8211815

Manpower Outsourcing Services - Minimum wage - Unskilled; Not Required; Others

schedule24d left

apartmentOriental Insurance Company Ltd

Bid Value

Refer Doc

EMD

₹2.70 L

Location

Coimbatore, Tamil Nadu

Deadline

30 Nov 2026

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account_balanceMaterials ManagementtagGEM/2026/B/8207433

Spares for HACH Make Phosphate Analyzer system;8;ST060050454 , ST060050457 , ST060050452 , ST060050453 , ST060050456 , ST060050455

schedule12d left

apartmentNlc India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

18 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Food And Public DistributiontagGEM/2026/B/8211312

Handling and Transport on Lumpsum Basis - Handling & Transport Service, Appointment of Regular H&T Contractor for handling and transportation of Food Grains and allied commodities at Central Warehouse Nagercoil

schedule11d left

apartmentCentral Warehousing Corporation cwc

Bid Value

Refer Doc

EMD

₹4.42 L

Location

Kanyakumari, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceNlc India LimitedtagGEM/2026/B/8196322

Custom Bid for Services - PROVIDING ASSISTANCE FOR ELECTRICAL WORKS IN THE ELECTRICAL ZONE MINE I

schedule12d left

apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹31.0 K

Location

Cuddalore, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8211931

5000;CABLE ELECTRIC SINGLE CORE PVC INSULATED WITH FLEXIBLE COPPER CONDUCTOR SIZE; 2.5 Sq mm, 650- 1100

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Financial ServicestagGEM/2026/B/8207823

2400;ELECTRIC KETTLE 1.5 L

schedule20d left

apartmentLic - Life Insurance Corporation Of India

Bid Value

Refer Doc

EMD

₹59.0 K

Location

Chennai, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8209420

6;Hyd. Cyl - Work Roll Hold Up Zmill , Hyd Cyl for Spray Header Up Down

schedule12d left

apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

18 Nov 2026

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