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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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Tenders By State

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Tenders By Organisation

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Tenders By Department

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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 1,626–1,650 of 8,490 active tenders

SortRelevanceClosing soonNewestHighest value
account_balance
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.

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Women Safety Division
tagGEM/2026/B/8237143

1;Hardware Forensic Imager with Write Blocker Kit

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apartmentNational Forensic Sciences University

Bid Value

Refer Doc

EMD

₹90.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceMinistry Of New And Renewable EnergytagGEM/2026/B/8227778

Catering service (Event Based) - Lunch; Non-Veg; Special Buffet , Catering service (Event Based) - Snacks/High Tea; Veg; Special High Tea

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apartmentNational Institute Of Wind Energy

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8237035

1500;COPPER CONDUCTOR WELDING CABLE 70 SQ. MM IS 9857/Latest , COPPER CONDUCTOR WELDING CABLE 95 MM SQ IS: 9857 Latest

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

₹17.3 K

Location

Thiruvallur, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8232838

28;IMPACT WRENCH 3/4" HEAVY DUTY

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

24 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8240653

25;COVER OF HOUSING CASTING / 175.64. 055-1/C

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8241747

Monthly Basis Cab & Taxi Hiring Services - SUV; 1500 km x 320 hours; Local 24*7

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8241104

Monthly Basis Cab & Taxi Hiring Services - Sedan; 2000 km x 320 hours; Local 24*7

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apartmentState Rural Health Mission

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruppur, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8240596

Monthly Basis Cab & Taxi Hiring Services - Sedan; 2000 km x 320 hours; Local 24*7

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apartmentState Rural Health Mission

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruppur, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of RevenuetagGEM/2026/B/8240780

Security Manpower Service (Version 2.0) - Office/Commercial/Institutions/ Residential; Unarmed Security Guard

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apartmentCentral Board Of Excise And Customs cbec

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8149757

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

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apartmentDirectorate General Of Quality Assurance Dgqa

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8240859

15;Toner Cartridges / Ink Cartridges / Consumables for Printers (Q2)

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apartmentIndian Army

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8237688

22;920176600000_ SPIDER-CSTG-75K-4123 , 920248480000_ BODY, FBV, CAST-4076 2-1/16" , 5M, P1, EE

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of RevenuetagGEM/2026/B/8241649

Monthly Basis Cab & Taxi Hiring Services - MUV; 2000 km x 320 hours; Outstation

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apartmentCentral Board Of Direct Taxes cbdt

Bid Value

Refer Doc

EMD

₹15.1 K

Location

Sivaganga, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8240136

1;ASSEMBLY AND INTEGRATION OF BRSV

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apartmentTroop Comforts Limited

Bid Value

Refer Doc

EMD

₹2.01 L

Location

Thiruvallur, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8240098

12;LINKAGE ROD FOR ECONOMISER BYPASS DAMPER , ECONOMISER BYPASS DAMPER ACT (08 X 16)

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8152647

2274;Cotton Mattresses (Q3) 

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apartmentIndian Army

Bid Value

Refer Doc

EMD

₹2.27 L

Location

Thiruvallur, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceTamil Nadu Dairy Development Corporation LimitedtagGEM/2026/B/8238415

10;Pneumatic Tyres for Commercial Vehicles - Diagonal and Radial Ply Marked to IS 15636 (Q2)

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apartmentTamil Nadu Cooperative Milk Producers Federation L

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8239335

5;Calipers (V2) (Q3)

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apartmentState Project Implementation Unit Department Of

Bid Value

Refer Doc

EMD

Refer Doc

Location

Ramanathapuram, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8242063

Monthly Basis Cab & Taxi Hiring Services - SUV; 1500 km x 320 hours; Local 24*7

schedule8d left

apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8241981

1;AMPLIFIER WITH MIKE

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apartmentIndian Army

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8241925

ECHS GEM BOQ 37;1144132;Cilostazol 50MG TAB , CINACALCET 30 MG PTH TAB , CLINDAMYCIN Plus CLOTRIMAZOLE Plus TINDAZOLE 100MG CLINGEN FORTE TAB , Clobazam 10mg tab , CLONAZEPAM 1 MG TAB , CLONAZEPAM 2 MG TAB , DABIGATRAN 75 MG TAB , DAFLON 500MG TAB , DARIFENACIN 7 Point 5 MG TAB , Deflazacort 30 MG TAB , DESLORATADINE 5MG TAB , Diclofenac 50mg Plus Paracetamol 325mg Plus Serratiopeptidase 10mg Tab , DICLOFENAC 100 MG Plus METAXALONE 400 MG TAB , DIGOXIN 0 Point 25 MG TAB , DIOSMIN Plus HESPERIDIN 1000 DAFLON TAB , DIVALPROEX 250 MG TAB , DIVALPROEX 500 MG TAB , Dolutegravir 50mg Plus Emtricitabine 200mg Plus Tenofovir Alafenamide 25mg Tab , DOMPERIDONE 10 MG TAB , DOSULEPIN 25 MG DOTHIEPIN TAB , DROTAVERINE HCL 40 MG TAB , DULOXETINE 20 MG CAP , ED BIMATOPROST 0 Point 01 Percent W V 5 Point 0 ML BOTT , ED BRINZOLAMIDE 1 Percent w v 5 Point 0 ML IN 1 BOTT , ED BRINZOLAMIDE 1 Point 0 Plus TIMOLOL 0 Point 5 Percent w v 5 Point 0 ML IN 1 BOTT , EMTRICITABINE 200 MG Plus TENOFOVIR 300 MG TAB , ESTRIOL 1 MG VAGINAL CREAM EVALON , charcoal 250 mg Plus Simethicone 80 mg Tab , LACOSAMIDE 100MG TAB , LAMIVUDINE 150 MG TAB , LEVETIRACETAM 250 mg Tab , LOPINAVIR 200 Plus RITONAVIR 50MG TAB , LORAZEPAM 1 MG TAB , MELATONIN 3MG TAB , MESALAMINE 400 GM TAB , METOPROLOL TARTRATE 100 MG TAB , NORFLOXACIN 400MG TAB , TAB ETHINYL ESTRADIOL 0 Point 03MG Plus DESOGESTREL 0 Point 15MG PACK OF 21 TAB , OFLOXACIN 400 MG TAB , PHENYTOIN SODIUM 100 MG EPTOIN , PRAMIPEXOLE 0 Point 5 MG TAB , QUETIAPINE 25 MG TAB , Riopah Riociguat 0 Point 5mg Tab , SODIUM VALPROATE 200 MG TAB , THYROXIN 12 Point 5MCG , THYROXIN 88 MCG TAB , TINIDAZOLE 500MG TAB TINIBA , TORSEMIDE 40 MG TAB , TRAMADOL 50 MG Plus PARACETAMOL 325 mg TAB , eye drop Bimatoprost 0 Point 3mg ml Plus Timolol 5mg ml bott of 3 ml 

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apartmentIndian Army

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of DefencetagGEM/2026/B/8241577

Custom Bid for Services - Repair and Servicing of Writing and Sitting Benches

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apartmentDg Of Defence Estate

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceLabour Department PuducherrytagGEM/2026/B/8240264

7;High End Laptop - Notebook (Q2) , Line Interactive UPS with AVR (V2) (Q2) 

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Pondicherry, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceIndian RailwaystagGEM/2026/B/8230228

100;Metal Storage Bins (Q3)

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Erode, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of RevenuetagGEM/2026/B/8241211

Manpower Outsourcing Services - Minimum wage - Semi- skilled; Not Required; Admin

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apartmentCentral Board Of Excise And Customs cbec

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

14 Nov 2026

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