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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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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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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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  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 6,951–6,975 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 Military Affairs
tagGEM/2026/B/8096342

Custom Bid for Services - 301000

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apartmentIndian Navy

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8102855

1;PROCUREMENT OF COMPUTER, PRINTERS AND UPS

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apartmentIndian Navy

Bid Value

Refer Doc

EMD

₹30.0 K

Location

Tiruchirappalli, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Agricultural Research And Education daretagGEM/2026/B/8204810

1;Waterproof Portable Multiparameter probe

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apartmentIndian Council Of Agricultural Research icar

Bid Value

Refer Doc

EMD

₹21.0 K

Location

Chennai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8097317

1;LIBRARY INTERIOR WORKS

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apartmentIndian Air Force

Bid Value

Refer Doc

EMD

₹1.78 L

Location

Kanchipuram, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8135973

1;Fixed Computer Workstation (V2) (Q2)

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8192436

300;Telephone Instrument - Corded and Cordless (Q2)

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8222323

Consumable;1129;PVC Pipe 19 MM , Copper Wire , Pendant Holder , Batten Holder , PVC Aluminium Cable , GI Wire , PVC Round block , Tube light fitting , Aluminium Lug , Ferrul , Resistance , PVC Casing Caping , Distilled Water , PVC , Porcelain Reels , Brush , Grease , Aluminium Cable , Copper Cable , Aluminium lug , PC bulb , Junction Box PVC , GI Clamp , PVC Elbow and Tee , PVC Bend , Wood Screw

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apartmentState Project Implementation Unit Department Of

Bid Value

₹39.2 K

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of SpacetagGEM/2026/B/8212252

Custom Bid for Services - NON COMPREHENSIVE OF ROUNDNESS MEASURING MACHINE FOR A PERIOD OF THREE YEARS

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apartmentIndian Space Research Organization

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8249362

Facility Management Services - LumpSum Based - R&D centre (Computer Division), IGCAR, Kalpakkam; Technical Assistance; Consumables to be provided by buyer

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apartmentIndira Gandhi Centre For Atomic Research

Bid Value

Refer Doc

EMD

₹96.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceMinistry Of Housing And Urban AffairstagGEM/2026/B/8253430

Supply of various printer toner cartridge to;209;Brothers cartridge Black , Brothers cartridge yellow , Brothers cartridge cyan , Brothers cartridge megenta , CanonIRC 3326 cartridge black , canonIRC 3326cartridge yellow , canonIRC 3326cartridge cyan , canonIRC 3326cartridge megenta , canon71cartridge black , epson cartridge T40B1or A1 , epson cartridge T40B2or A2 , epson cartridge T40B3or A3 , epson cartridge T40B4or A4 , HplaserJet cartridge black , Hp119A cartridge

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apartmentDelhi Metro Rail Corporation Limited

Bid Value

₹7.91 L

EMD

₹15.8 K

Location

Chennai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceChennai Petroleum Corporation LimitedtagGEM/2026/B/8253222

8000;C14M26R402 - 8720620463 - TRANSFORMER OIL IS: 335/1972

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apartmentChennai Petroleum Corporation Limited

Bid Value

Refer Doc

EMD

₹13.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8200311

347;TUBE 4C-32.0X3.0MM / GOST: 5496X32X3.0

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceNlc India LimitedtagGEM/2026/B/8199127

Custom Bid for Services - Line roller fixing works in 2400mm conveyors in TBS & SBS in Mine-II during 2026-27, Neyveli, Tamil Nadu

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹1.08 L

Location

Cuddalore, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceNlc India LimitedtagGEM/2026/B/8181299

Operation And Maintenance Of Other Machines And Plants - Rewinding and repairing of LT Motors

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹1.69 L

Location

Cuddalore, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8202455

1;PRESSURE SWITCH EDS1700

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8200174

562;PIPE / 172.60. 131CB-2CB

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8202358

18;INTERFACE MODULE , SITOP PSE200U, SELECTIVITY MODULE , SINUMERIK MCP 398C

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

₹7.3 K

Location

Thiruvallur, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceMaterials ManagementtagGEM/2026/B/8137764

35000;ANTHRACITE FOR GRAVITY SAND FILTER

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8204062

PROCUREMENT OF 6 TYPES OF LED;180;LED GOOSENECK LAMP-4.5 WATT , LED MACHINE LAMP SHORT ARM INPUT VOLTAGE 230V AC 6 WATTS or MORE , CNC LED MACHINE LAMP 7-10W LED AND CONTROL GEARS ONBOARD COLOUR TEMP 4000-6500K , CNC LED MACHINE LAMP 31-36W LED AND CONTROL GEAR ONBOARD 230 AC 50Hz COOL WHITE COOL DAY LIGHT , CNC LED MACHINE LAMP 14-18W LED AND CONTROL GEARS ONBOARD 230 AC 50Hz COOL WHITE COOL DAY LIGHT , LED MACHINE LAMP ARM TYPE 9W-15W 270 deg ADJUSTMENT WITH IP65 or MORE. COOL WHITE COOL DAY LIGHT

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

₹3.7 K

Location

Thiruvallur, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceNlc Tamil Nadu Power LimitedtagGEM/2026/B/8161660

DG SET SPARES;140;SC210210012 CLMAP, T-BOLT Part Number 135144 , SC210210009 CONNECTOR PIPE Part Number 3872294 , SC210210019 SWITCH, MAGNETIC Part Number 3050692 , SC210210029 KIT,SUPER BYP FILTER ELEM Part number 3879488 , SC210210006 HOSE PLAIN Part Number 4104833 , SC210210047 ELEMENT, AIR CLEANER Part Number 4020552 , SC210210015 CLMAP, T-BOLT Part Number 149437 , SC210210005 HOSE PLAIN Part Number 4104835 , SC210210032 ELEMENT,CRN RESISTOR Part Number 3827423 , SC210210028 KIT, FUEL FILTER AND RING Part Number 3238493 , SC210210030 SEAL O RING Part Number 3010937 , SC210210035 INHIBITOR, CORROSION 205 LITERS Part Number 3167224 , SC210210027 ELEMENT, LUB OIL FILTER Part Number 323204 , SC210210046 ELEMENT AIR CLEANER Part Number 4020551

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apartmentNlc Tamil Nadu Power Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Health And Family WelfaretagGEM/2026/B/8133956

Various Medical Equipment for AIIMS Madurai;5;Transport Ventilator Turbine Based with ETCO2 and SpO2 , Biphasic Defibrillator with CPR Feedback , High-End Modular Multipara Monitor with Transport Module , Electrocardiography ECG Machine , Multipara Monitor - Low End

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apartmentAll India Institute Of Medical Sciences aiims

Bid Value

Refer Doc

EMD

₹4.25 L

Location

Madurai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceAirports Authority Of India aaitagGEM/2026/B/8192483

1;SITC of Modular UPS Systems (4× 40 kVA at ATS Complex and 4× 30 kVA at HF Transmitting Station, N+ 1)

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apartmentAirports Authority Of India

Bid Value

₹9.98 Cr

EMD

₹19.96 L

Location

Kancheepuram, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceNlc India LimitedtagGEM/2026/B/8188502

Repair and Overhauling Service - Wheeled Skid Steer Loader (V2) as per IS / ISO 7131 (Latest); Machining of Turbo Generator oil guard fins, Coupling bolts, Turbine keys, MOP wear rings and bearings in TPS-II Expn; Yes; Service Provider Premises

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹16.0 K

Location

Cuddalore, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceNlc India LimitedtagGEM/2026/B/8198152

Custom Bid for Services - Reconditioning of Mills in TPS-1 Expansion (2x210 MW) during Breakdown and Shutdown

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹5.29 L

Location

Cuddalore, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Higher EducationtagGEM/2026/B/8205807

ACER i5 DESKTOP COMPUTER;6;Acer i5 Desktop Computer Intel Core i5 1440 14th Gen Processor , 8GB DDR5 RAM 512 GB SSD , Wifi Bluetooth USB Keyboard and Mouse , Acer 21dot5 inch LED Moitor , UPS , 3 Year Warranty

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apartmentGandhigram Rural Institute Deemed To Be University

Bid Value

₹70.0 K

EMD

Refer Doc

Location

Dindigul, Tamil Nadu

Deadline

17 Nov 2026

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