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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 20261 Tamil Nadu tender closing in under 3 days — review & act now

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 6,276–6,300 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
account_balanceNlc Tamil Nadu Power Limited
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
tagGEM/2026/B/8134393

85000;Limestone (NTPC) (Q3) 

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apartmentNlc Tamil Nadu Power Limited

Bid Value

Refer Doc

EMD

₹25.00 L

Location

Tuticorin, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8200113

24;Special type of fire water spray nozzles

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8245926

400;SMS LED WELL GLASS FITTINGS 40W , WELL GLASS LED LIGHT FITTING 70 W

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apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of SpacetagGEM/2026/B/8244873

Custom Bid for Services - CALIBRATION OF PRESSURE GAUGE

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apartmentIndian Space Research Organization

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8246159

60;FLOW INDICATOR CUM TOTALISER , AIR FILTER REGU. 10BAR0.5-10BAR FRC136134 , I/P CONVERTOR-I/P4-20MA; O/P= 3-15PSI

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apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of SpacetagGEM/2026/B/8244222

1584;SS 321 plate (l x w x t) 3m x 1.5m x 6mm , SS 321 plate (l x w x t) 3m x 1.5m x 8mm , SS 321 plate (l x w x t) 3m x 1.5m x 10mm , SS 321 plate (l x w x t) 3m x 1.5m x 20mm

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apartmentIndian Space Research Organization

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Health ResearchtagGEM/2026/B/8245398

LAB REAGENTS;12;Syringe Driven filter 0point 22 um individually packed , Polypropylene Luer Lok Luer Slip Syringe Filer sizew 0point 22 micrometer , Data Logger with calibration certificate , Hygrometer with calibration certificate , Ficoll Paque Premium 6 x 500ml , Vi Cell Blu Reagent Pack , 4 M Concentration Control 4X, 4x10 6 , Vi Cell Blu 50 percentage Viability Control

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apartmentIndian Council Of Medical Research icmr

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8245660

1;Mac Book Pro M5 Pro Chip

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8197592

28;Digital Flow controller DFC 10-02 214.5.002.032-00.02 , Cable, interface, DB9F DB25M, 1.8m, GC connection via RS- 232 port , Cable USB, 3m GC connection via USB port , Thyristors board 214.5.428.006 , Oven motor 214.5.112.013 furnished with drive and vane , Adapter Ethernet 214.5.104.028 , Cable 214.6.644.560-01

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

₹1.06 L

Location

Tirunelveli, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of PoststagGEM/2026/B/8078932

200;Pp / Hdpe Laminated Woven Sacks For Mail Sorting, Storage, Transport And Distribution (V2) ISI Marked to IS 17399 (Q2) 

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apartmentTamil Nadu Postal Circle Department Of Posts

Bid Value

Refer Doc

EMD

₹1.14 L

Location

Chennai, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8243439

300;De-Oiling Polyelectrolyte-IS 3025 (Q3)

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apartmentMunitions India Limited

Bid Value

₹78.0 K

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8244017

1;Voltmeter - Analog (Panel Meter) as per IS 1248 (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_balanceDepartment Of Atomic EnergytagGEM/2026/B/8160731

20;Electronic dosimeter (Q3)

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

₹64.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

19 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_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_balanceBharat Petroleum Corporation LtdtagGEM/2026/B/8243960

Custom Bid for Services - PROCUREMENT OF PESO APPROVED INTRINSICALLY SAFE HANDHELD VHF SETS FOR ECI

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apartmentBharat Petroleum Corporation Ltd

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

19 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 RevenuetagGEM/2026/B/8246136

Custom Bid for Services - Supply and Installation of 04 in number of 4 Stroke 150HP Suzuki OBM Engine to Customs Category IIIA Vessels

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apartmentCentral Board Of Excise And Customs cbec

Bid Value

Refer Doc

EMD

₹1.90 L

Location

Chennai, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Health ResearchtagGEM/2026/B/8245617

40;Custom 9mer Peptides (95% purity)

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apartmentIndian Council Of Medical Research icmr

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceNlc India LimitedtagGEM/2026/B/8244066

Custom Bid for Services - ----

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹2.05 L

Location

Cuddalore, Tamil Nadu

Deadline

05 Dec 2026

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account_balanceDepartment Of Financial ServicestagGEM/2026/B/8246981

Hiring of Agency for IT Projects- Milestone basis

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apartmentIndian Overseas Bank

Bid Value

Refer Doc

EMD

₹1.20 Cr

Location

Chennai, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Health And Family WelfaretagGEM/2026/B/8216806

1;Ice Lined Refrigerator (V2) (Q2) 

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apartmentJawaharlal Institute Of Postgraduate Medical Education And

Bid Value

Refer Doc

EMD

Refer Doc

Location

Karaikal, Tamil Nadu

Deadline

27 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8024749

380;CYLINDER HEAD LH TO DRG NO. 306-34-19 , CYLINDER HEAD RH TO DRG NO. 306-16-19 , CYLINDER HEAD RH TO DRG NO. 20-06-16-5/OPN. 220 , CYLINDER HEAD LH TO DRG NO. 20-06-34-5/OPN. 220

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline (Updated)

09 Nov 2026

GeMcampaignCorrigendumView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Financial ServicestagGEM/2026/B/8246958

Facility Management Service- Manpower based (Version 2) - Commercial; Housekeeping; Unskilled

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apartmentState Bank Of India sbi

Bid Value

Refer Doc

EMD

₹78.6 K

Location

Thanjavur, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8243915

DGR Empanelled ESM Security Services

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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