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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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Win the right bids faster

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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Natively Tailored Scopes

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 9,126–9,150 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
account_balance
10,000
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
Department Of Health Research
tagGEM/2026/B/8220874

Reagents;319;BCA Protein Assay Kits , Clear Flat Bottom Immuno Nonsterile 96 well plates , Corning 96 well TC treated microplates , Bovine TNF alpha Elisa Kit , antibiotic antimycotic solution 100x stabilized , RPMI 10 x 1liter , 1 point 8 ml cryovials

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apartmentIndian Council Of Medical Research icmr

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceMaterials ManagementtagGEM/2026/B/8151902

1800;Leather Gauntlets and Mittens (V2) Conforming to IS 2573 (Q3)

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8234364

1146;BRACKET / 175.28. 005CB , BRACKET / 175.28. 010A

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8208669

50;SLEEVE / 172.54. 002

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

₹59.3 K

Location

Thiruvallur, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8219291

108;FINAL DRIVE COVER (LEFT HAND) / 175.43. 001/C

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8245397

1;Pipe Vice as per IS 2587 (Q3)

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apartmentState Project Implementation Unit Department Of

Bid Value

Refer Doc

EMD

Refer Doc

Location

Namakkal, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceRailways Public Sector UndertakingstagGEM/2026/B/8251670

37;USB Type External Hard Disk Drive (V3) (Q2)

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apartmentIndian Railway Catering And Tourism Corporation Limited

Bid Value

₹3.61 L

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8240072

HARDWARE RAW MATERIAL FOR TRAINING PURPOSE;567;MILD STEEL FLAT , M S FLAT , M.S ROUND ROD , M S PIPE , ANTI SPATTER SPRAY

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apartmentState Project Implementation Unit Department Of

Bid Value

₹48.6 K

EMD

Refer Doc

Location

Tiruvannamalai, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8240154

CONSUEMR ITMS;1635;WELDING ELECTRODE , HAND HACKSAW BALDE , GI SHEET , FILE HANDLE , WASHING SODA

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apartmentState Project Implementation Unit Department Of

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8221264

2000;CABLE ELECTRIC SINGLE CORE COPPER CONDUCTOR (STANDARD) PVC INSULATED FOR 1100 VOLTS SIZE 56/0.3 (4.0

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8221838

4000;CAUSTIC SODA SODIUM BI-SULPHITE TECHNICAL GRADE. IS; 248-1987 (50 KG HDPE BAGE)

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Financial ServicestagGEM/2026/B/8221444

2;Safes (V3) ISI Marked to IS 550 (Q2) 

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apartmentBank Of Baroda

Bid Value

Refer Doc

EMD

Refer Doc

Location

Pondicherry, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8130250

Customized AMC/CMC for Pre-owned Products - CAMC OF GROUND POWER UNIT (GPU 2009-02); CAMC OF GROUND POWER UNIT (GPU 2009-02); Annual Maintenance Contract (AMC); DAILY, WEEKLY, MONTHLY, QUARTERLY, HALF YEARLY AND YEARLY; Yes

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apartmentIndian Navy

Bid Value

Refer Doc

EMD

₹31.6 K

Location

Vellore, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceSchool Education Department Tamil NadutagGEM/2026/B/8241822

Classical Dance Materials;222;Dance Material , Costume , Jewel Set , Cloth , Dance Accessories

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apartmentTamilnadu Model Schools

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8246920

5400;Polypropylene Cartridge Filter (Q4)

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apartmentMunitions India Limited

Bid Value

₹16.20 L

EMD

₹81.0 K

Location

Nilgiris, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of DefencetagGEM/2026/B/8204319

13;High End Laptop - Notebook (Q2) 

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apartmentController General Of Defence Accounts

Bid Value

₹15.34 L

EMD

₹46.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of DefencetagGEM/2026/B/7988738

AC PLANT AND CONTROL SPARES ARD 26;533;AC PLANT SPARES , A , B , C , D , E , F , G , H , J , K , L , M , N , O , P , Q , R , S , T , U , V , W , X , Y , Z , AA , AB , AC , AD

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apartmentIndian Coast Guard

Bid Value

Refer Doc

EMD

₹2.40 L

Location

Chennai, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8150070

Custom Bid for Services - AESTHETIC UPGRADATION AND AUGMENTATION OF P8I AIR STORE TO ESTABLISH INTEGRATED AIR STORES INCLUDING CHETAK AIR STORES AT INS RAJALI

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apartmentIndian Navy

Bid Value

Refer Doc

EMD

₹2.36 L

Location

Vellore, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of RevenuetagGEM/2026/B/8222172

Custom Bid for Services - Custom Bid for services Cat II Vessel annual & Dry Docking Maintenance

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apartmentCentral Board Of Excise And Customs cbec

Bid Value

Refer Doc

EMD

₹82.5 K

Location

Chennai, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceBharat Petroleum Corporation LtdtagGEM/2026/B/8222654

1;SMART PERSONAL PROTECTIVE EQUIPMENT VENDING MACHINE

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apartmentBharat Petroleum Corporation Ltd

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceTamilnadu Electricity Board Limited tnebtagGEM/2026/B/8149889

8215;Hot Rolled Steel Beam, Column, Channel and Angle Sections (V2) conforming to IS 808 (Q3) 

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apartmentTamil Nadu Generation And Distribution Corporation Limited

Bid Value

Refer Doc

EMD

₹48.00 L

Location

Vellore, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceCentral Armed Police ForcestagGEM/2026/B/8174523

PROCUREMENT OF VEHICLE SPARE PARTS WATER TANKER;793;Vehicle Battery , Vehicle Tyre , Water Pipe for Water Tanker , Bus Flooring Mat , Complete Seat Cover , window curtains , Two wheeler Helmet

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apartmentNational Disaster Response Force ndrf

Bid Value

₹13.50 L

EMD

₹40.5 K

Location

Vellore, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8115812

47;6" PPH Butterfly Valve , 8" PPH Butterfly Valve , 65 NB True Union Screwed End Ball Valve.

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

21 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8166288

45741;GASKET / 172.18. 240 , GASKET / 432.85. 069 , GASKET / 520.06. 002-01 , GASKET / 520.06. 002-02

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

21 Nov 2026

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account_balanceContracts And MaterialstagGEM/2026/B/8099531

1;M6300520069 SCISSOR LIFT MINIMUM LIFTING HEIGHT 10 M LIFTING CAPACITY 300 KGS (Minimum)

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apartmentNtpc Tamilnadu Energy Company Ltd

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

21 Nov 2026

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