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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 Department

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  1. Home
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  4. chevron_rightTamil Nadu Tenders
Tamil Nadu Tenders — Updated November 20263 Tamil Nadu tenders 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 1,551–1,575 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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Department Of Defence Production
tagGEM/2026/B/8235283

865;WRENCH ADJUSTING FORESIGHT & LOCKNUT FORE SIGHT TO DRAWING NO. R. F. I. SK. NO. 1051* 3 (MODIFIED) FOR RIF

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8234274

Custom Bid for Services - Maintenance Contract for Anaesthesia Workstation of make Draeger at DAE Hospital, Kalpakkam during the year 2026 to 2029

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apartmentGeneral Services Organisation gso Kalpakkam

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8205615

MEDICINES;3881;NIV_01_779 Rosuvastatin 20mg tab , 010879 Anastrazole 1 mg tab , NIV_01_615 Vitamin D3 2000 IU Tab , NIV_01_851 Calcium 1 gm Tab , NIV_01_525 Dapagliflozin 10 mg plus metformin 500 mg Tab , 012744 Vitamin D3 drops , NIV_28_1088 Cervical Collar Philadelphia Adult , 010778 Saroglitazar 4 mg Tab , 011608 bacillus Clausil 5ml , 010872 Ondansetron 8 mg Tab , 011320 Clobetasole Cream , 011347 Minoxidil 5 percentage lotion , 011350 Permethrin 5 Percentage ointment , 011472 Hydrogen peroxide solution , 011607 Ursodeoxycholic Acid 150 mg Tab , 011781 Empagliflozin 10 mg Tab , 011627 Entacavir 0_5 mg Tab

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apartmentIndian Air Force

Bid Value

₹49.7 K

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8231661

12;110 KW 1480 RPM LT MOTOR, CLASS IE3, FRAME ND315S, AS PER DRG NO 4-00-106-32655 & ATTACHED DOCUMENTS , 110 KW 1480 RPM LT MOTOR, CLASS IE3, FRAME ND315S, AS PER DWG NO 4-00-106-32615 & ATTACHED DOCUMENTS , 110 KW 1480 RPM LT MOTOR, CLASS IE3, FRAME ND315S, AS PER DWG NO 4-00-106-32607 & ATTACHED DOCUMENTS

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Vellore, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceIndian RailwaystagGEM/2026/B/8238130

510;Ball Point Metal Markers (V3) (Q3)

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8192580

Event or Seminar or Workshop or Exhibition or Expo Management Service - National; Theme Based Events; Venue Development; above 300; Buyer premise

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apartmentIndian Navy

Bid Value

Refer Doc

EMD

₹1.20 L

Location

Tirunelveli, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8237777

Panel AC for CNC Machines;35;PANEL AC COOLING CAPACITY 250W , PANEL AC COOLING CAPACITY 500W , PANEL AC COOLING CAPACITY 1600W , PANEL AC COOLING CAPACITY 2000W , PANEL AC COOLING CAPACITY 3500W

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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_balanceRural Development And Panchayat Raj Department TamiltagGEM/2026/B/8237744

1;All in One PC (V2) (Q2) 

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apartmentState Institute Of Rural Development

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruppur, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceChennai Petroleum Corporation LimitedtagGEM/2026/B/8229606

2;C13M26R391 - 7265080023 - As per List of Items Sr. No. 10 , 7265080033 - As per List of Items Sr. No. 20

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apartmentChennai Petroleum Corporation Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceContracts And MaterialstagGEM/2026/B/8225549

Custom Bid for Services - UPGRADATION WORK OF EXISTING SAFE FLAME -1 AND 2 WITH BHELSCAN BN-10 MODEL FOR NTECL VALLUR U# 1, 2 AND 3

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apartmentNtpc Tamilnadu Energy Company Ltd

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceAgriculture Department Tamil NadutagGEM/2026/B/8237044

1;Tractors (V3) (Q2)

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apartmentTamil Nadu Agricultural University tnau

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nagapattinam, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceMinistry Of Micro Small And Medium EnterprisestagGEM/2026/B/8200746

Goods Transport Service – Per MT per KM Based Service - Paraffin Wax; Open Body Taurus; 21 FT Truck

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apartmentNational Small Industries Corporation Limited nsic

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

13 Nov 2026

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account_balanceDepartment Of Telecommunications dottagGEM/2026/B/8237473

Operation And Maintenance Of Lifts (Elevators) - Comprehensive maintenance of 8 passenger Gearless machine Roomless Lift at TE Meyyanur excluding operation

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apartmentBharat Sanchar Nigam Limited Portalbsnl

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8238513

8;Camera for CCTV System (V3) (Q2)

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apartmentIndian Army

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thoothukudi, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8240414

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/8240919

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

Nilgiris, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8241528

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 Military AffairstagGEM/2026/B/8145038

4421;Tactical Knee and Elbow Pad (V2) (Q3) 

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apartmentIndian Army

Bid Value

Refer Doc

EMD

₹1.64 L

Location

Thiruvallur, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of RevenuetagGEM/2026/B/8240997

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

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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 Atomic EnergytagGEM/2026/B/8216302

144;Automotive Diesel Fuel Conforming to IS 1460 (V2) (Q2)

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

₹3.11 L

Location

Kanchipuram, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8241937

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

Nilgiris, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8241479

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

schedule8d left

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 Military AffairstagGEM/2026/B/8238939

2;Television (V3) (Q2)

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apartmentIndian Army

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

07 Nov 2026

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account_balanceIndian Oil Corporation LimitedtagGEM/2026/B/8225357

Custom Bid for Services - carrying out C Check and D Check of Fire Engine through OEM authorized vendor at Mannargudi BP

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apartmentMarketing Division

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvarur, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceAi Airport Services LimitedtagGEM/2026/B/8241855

Goods and Transport Service for Over Dimensional Cargo (ODC) - As per scope of work; As per scope of work; As per scope of work; Outside state; More than 1000 Kms

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apartmentAi Airport Services Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

07 Nov 2026

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