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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 7,751–7,775 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.

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Department Of Heavy Industry
tagGEM/2026/B/8210662

12;Blower with Motor CFM-1300, PRESSURE 13 INCHWC.

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Vellore, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceMaterials ManagementtagGEM/2026/B/8209496

TSI Spares for Main turbine and TDBFP;74;ST060430204 , ST060430206 , ST060430207 , ST060430212 , ST060430213 , ST060430215 , ST060430216 , ST060430227 , ST060430289 , ST060430290 , ST060430294 , ST060430293 , ST060430292 , ST060430291 , ST060430295 , ST060430228 , ST060430229 , ST060430230 , ST060430233

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8250509

Facility Management Services - LumpSum Based - Hospitality; Housekeeping, Caretaking, Up keeping, Clerical, Front Office Mgmt, Cooking; Consumables to be provided by service provider (inclusive in contract cost)

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

₹44.2 K

Location

Tuticorin, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceMaterials ManagementtagGEM/2026/B/8251350

185;Low Cement Refractory Castable LCRC-45 , Low Cement Refractory Castable LCRC-70

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹50.0 K

Location

Cuddalore, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Financial ServicestagGEM/2026/B/8190525

Hiring of Agency for IT Projects- Milestone basis

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apartmentIndian Bank

Bid Value

Refer Doc

EMD

₹7.50 L

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of PoststagGEM/2026/B/7971679

6808000;Parcel Bag Labels of 'CBD / CED' Series (Q3) , Pre - Printed Bar - Coded Registered Tag Labels 'RBD' Series (Q4) 

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apartmentTamil Nadu Postal Circle Department Of Posts

Bid Value

₹27.23 L

EMD

₹54.5 K

Location

Tirunelveli, 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

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apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, 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 Earth SciencestagGEM/2026/B/8210968

10;Data Logger for AWS System

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apartmentNational Institute Of Ocean Technology niot

Bid Value

Refer Doc

EMD

₹76.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Financial ServicestagGEM/2026/B/8167068

Hiring of Agency for IT Projects- Milestone basis

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apartmentSmall Industries Development Bank Of India sidbi

Bid Value

Refer Doc

EMD

₹35.20 L

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of DefencetagGEM/2026/B/7996726

Repair and Overhauling Service - Installation of Electronic Gyro onboard Aux Barge Urja Prateek; Aux Barge Urja Prattek; No; Service Provider Premises

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apartmentIndian Coast Guard

Bid Value

Refer Doc

EMD

₹20.2 K

Location

Chennai, 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 Military AffairstagGEM/2026/B/8038634

Custom Bid for Services - SERVICING OF LIFERAFT

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apartmentIndian Navy

Bid Value

Refer Doc

EMD

₹60.0 K

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8212058

8000;CARTRIDGE 7.62MM QB A7 MK-II

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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 Defence ProductiontagGEM/2026/B/8211775

250000;CARTRIDGE A-7 (MV 700+ OR -20MM/S) FOR 7.62MM X 39MM TRICHY ASSAULT RIFLE (TAR)

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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 Defence ProductiontagGEM/2026/B/8017280

Monthly Basis Cab & Taxi Hiring Services - Sedan; 1200 km x 208 hours; Local

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apartmentDirectorate General Of Quality Assurance Dgqa

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8239909

6263;UPPER HAND GUARD ASSEMBLY WITH PICATINY RAIL AS PER DRG NO. K-2380* 2 (CONSIST K-2056* 4 K-2382* 2 K-20

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

₹6.37 L

Location

Tiruchirappalli, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8240442

5250;MANUFACTURING AND SUPPLY OF PMB-TRUNNION AS PER DRG NO. TEND-2892 WITH FIRMS MATERIAL

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

₹3.04 L

Location

Tiruchirappalli, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Financial ServicestagGEM/2026/B/8199250

1320;High End Laptop - Notebook (Q2) 

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apartmentSmall Industries Development Bank Of India sidbi

Bid Value

Refer Doc

EMD

₹27.34 L

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8240201

5250;MANUFACTURING AND SUPPLY OF PMB-REAR SIGHT BLOCK (FS) AS PER DRG NO. TEND-2893 WITH FIRMS MATERIAL

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

₹4.49 L

Location

Tiruchirappalli, Tamil Nadu

Deadline

18 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_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_balanceMaterials ManagementtagGEM/2026/B/8135476

2;Spherical Roller Bearing 23268 BMB/ W33

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8210538

20;STAINLESS STEEL LARGE TRUNK AS PER ANNEXURE OFT/STORES/MODERNISATION/06

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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 Scientific And Industrial Research dsirtagGEM/2026/B/8210126

15;bed with mattress

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apartmentCouncil Of Scientific And Industrial Research csir

Bid Value

Refer Doc

EMD

Refer Doc

Location

Sivaganga, Tamil Nadu

Deadline

18 Nov 2026

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