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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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  4. chevron_rightTamil Nadu Tenders
Tamil Nadu Tenders — Updated November 20262 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 1,851–1,875 of 8,490 active tenders

SortRelevanceClosing soonNewestHighest value
account_balanceDepartment Of Defence Production
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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tagGEM/2026/B/8193290

436;PIPE UNION TO DRG NO. 20-06-56-1 (AS PER DRAWINGS AND SPECIFICATIONS)

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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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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8197395

7282;NUT M9 TO DRG NO. 351-08(AS PER DRAWINGS AND SPECIFICATIONS)

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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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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8182863

897;RING / 175.40. 006-1

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

10 Nov 2026

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account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8193699

Consumable Items;120;R134a Gas , R22 Gas , R32 Gas , Copper to Copper Brazing Rod , Welding Tin , Insulation Tape , Teflon Tape , Compressor Terminal Clip , Soap , White Roll

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apartmentState Project Implementation Unit Department Of

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

10 Nov 2026

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account_balanceDepartment Of Health And Family WelfaretagGEM/2026/B/8199873

50;Sterilization Packaging Material (Q2) 

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

10 Nov 2026

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account_balanceDepartment Of Health And Family WelfaretagGEM/2026/B/8199998

30;Sterilization Packaging Material (Q2)

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

10 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8142858

1;Immunoassay Analyzer (V3) (Q2)

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8192880

PROCUREMENT OF MILD STEEL ITEMS;823;M.S.FLAT , M.S.PIPE , M.S.ELECTRODE , HACKSAW BLADE , CUT OFF WHEEL

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apartmentState Project Implementation Unit Department Of

Bid Value

₹50.0 K

EMD

Refer Doc

Location

Villupuram, Tamil Nadu

Deadline

10 Nov 2026

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account_balanceTamilnadu Electricity Board Limited tnebtagGEM/2026/B/8189904

19018;M. S Base plate of 300x300x6mm for RS Joists 200x100mm poles for RDSS Scheme

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apartmentTamil Nadu Generation And Distribution Corporation Limited

Bid Value

Refer Doc

EMD

₹50.0 K

Location

Vellore, Tamil Nadu

Deadline

10 Nov 2026

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account_balanceContracts And MaterialstagGEM/2026/B/8193007

Custom Bid for Services - Supply & Application of Anti- Corrossive paint for Conv Galleries, Structures and Equipment of CHP, NTECL

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apartmentNtpc Tamilnadu Energy Company Ltd

Bid Value

Refer Doc

EMD

₹20.00 L

Location

Tiruvallur, Tamil Nadu

Deadline

13 Nov 2026

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account_balanceDepartment Of Personnel And TrainingtagGEM/2026/B/8193908

Cleaning, Sanitation and Disinfection Service - Outcome Based - Office/Commercial/Institutions/Residential; General Cleaning (Sweeping, Mopping, dusting); Indoor

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apartmentCentral Bureau Of Investigation cbi

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceBalmer Lawrie And Company LimitedtagGEM/2026/B/8144712

Horticulture Service – Manpower Based Model - Maintenance of Garden/Lawn/Field/Nursery/Park; General Maintenance of Plant (Mowing, Strimming, Laying, Sweeping, Watering, Weeding); Gardner (Mali)

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apartmentBalmer Lawrie And Company Limited

Bid Value

Refer Doc

EMD

Refer Doc

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_balanceDepartment Of Military AffairstagGEM/2026/B/8195597

Annual Maintenance Service - Photocopier Machine - Photocopier Machine; Toshiba; Neither OEM nor ASP , Annual Maintenance Service - Photocopier Machine - Digital Duplicators Single Drum; Duplo; Neither OEM nor ASP , Annual Maintenance Service - Photocopier Machine - Photocopier Machine; HP; Neither OEM nor ASP

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apartmentIndian Navy

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

13 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/8196336

52;LEVER TO DRG NO. SB 3334-01-10

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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 Higher EducationtagGEM/2026/B/8182829

1;6KVA UPS AND BATTERIES

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apartmentNational Institute Of Technology nit

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8184636

1000;M/s Schneider make Extended rotary handle

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

₹87.8 K

Location

Tirunelveli, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceHigher And Technical Education Department PuducherrytagGEM/2026/B/8186861

11;Split Air Conditioner, Floor Mount Type (Tower AC) Marked to IS 1391 (Part 2) (V3) (Q2) 

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apartmentPuducherry Technological University

Bid Value

₹13.00 L

EMD

₹65.0 K

Location

Pondicherry, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8196229

200;Safety Footwear (V3) ISI marked to IS 15298 (Part 2) (Q2)

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

18 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8154282

20;Supply of 6 mm thick MS Structural chequered steel plates as per specification attached

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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 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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