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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 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 2,276–2,300 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 Atomic Energy
tagGEM/2026/B/8146060

2;Defibrillator (Q2)

schedule6d left

apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8218506

MT SPARE;62;Pipe Line Assy , Hose Connection , Kit 1 of 2 for Developing Over Pressure , Ring 12 , Eng Oil Pressure Sending Unit TY25 02 1

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apartmentIndian Army

Bid Value

Refer Doc

EMD

₹28.5 K

Location

Thiruvallur, Tamil Nadu

Deadline

12 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8218491

1;RESURFACING OF SYNTHETIC VOLLEYBALL COURT

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apartmentIndian Air Force

Bid Value

Refer Doc

EMD

₹49.9 K

Location

Thanjavur, Tamil Nadu

Deadline

12 Nov 2026

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tagGEM/2026/B/8227365

1;Microscopes - Pathological and Research as per IS 4381, IS 5204, IS 4381, IS 5204 (Q3) 

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apartmentCentral Silk Board

Bid Value

Refer Doc

EMD

Refer Doc

Location

Dharmapuri, Tamil Nadu

Deadline

12 Nov 2026

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account_balanceDepartment Of Food And Public DistributiontagGEM/2026/B/8227430

Courier Service in KG - National; PAN India, South Zone

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apartmentFood Corporation Of India fci

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

12 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8222375

Tatra Spares;140;Brake Lining Set Perrot 12999567 , 443 612 171 000 Cntl Valve , Set of Wrenches Box 13 Items , 130 020 880 254 Brg Bush , Repair Kit for Serve Strg Cyl RV78 , Line Excess Fuel Line , Hose Dia 5X8 960 MM , Gear Tube Shift , Unit Sign Plate , Secndry Fuel Filter , Armature , Bty Switch Ty Pes VK 318 B

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apartmentIndian Army

Bid Value

Refer Doc

EMD

₹16.3 K

Location

Thiruvallur, Tamil Nadu

Deadline

12 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8220268

MT BOQ;200;Tank for Drinking Water , Valve Drain , Relief Valve Vaccum and Pressure , Winter Sweeping Device Right Hand 527 08 , Tyre Valve Core

schedule6d left

apartmentIndian Army

Bid Value

Refer Doc

EMD

₹24.1 K

Location

Thiruvallur, Tamil Nadu

Deadline

12 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8227760

Repair and Overhauling Service - Dimensioning and Weighing Systems (Volumetric weighing machine); Unbranded--HARIOM ELECTRONICS; Yes; Buyer Premises

schedule6d left

apartmentIndian Air Force

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

12 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8227654

Customized AMC/CMC for Pre-owned Products - UPS 40KVA 32 KW; UPS 40KVA 32KW; Annual Maintenance Contract (AMC); Quarterly; Yes

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apartmentIndian Air Force

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8223428

1;VHF Handheld Air Band Transceiver (Q3)

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apartmentIndian Air Force

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

10 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8210214

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

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apartmentIndian Air Force

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of SpacetagGEM/2026/B/8164287

1;Supply of National Safety Council Items

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apartmentIndian Space Research Organization

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

13 Nov 2026

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account_balanceIndian RailwaystagGEM/2026/B/8204353

1300;XLPE Cable for Working Voltage up to and Including 1.1 KV Marked To IS 7098 (Part 1) (Q2)

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

13 Nov 2026

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account_balanceIndian RailwaystagGEM/2026/B/8214037

40;LED Luminaire for High Bay Lighting (Q3)

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

13 Nov 2026

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account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8219628

Procurement of IMCP Hardware Items;114;Try Square , Caliper - Inside Spring - , Caliper - Outside Spring , Divider Spring Type , Punch Centre , Punch Prick , Letter and Number Punch , Scriber- Straight , Hacksaw Frame - , File - Flat - Bastard , File - Flat - Second Cut , File - Flat - Smooth , File -Half Round - Second Cut , File -Round - Smooth , File -Triangular - Smooth , File -Square - Second Cut , Chisel -Cold - Cross Cut , Chisel - Cold - Flat , Chisel - Cold - Round Nose , Chisel - Diamond Point

schedule11d left

apartmentState Project Implementation Unit Department Of

Bid Value

₹43.4 K

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8227064

20;SINGLE POINT DIAMOND DRESSER 2 CARAT; SHANK DIA 10 MM X 100 MM LENGTHX 2 CART FOR MICROMATIC GRINDIN

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8220876

Welding and Workshop Maintenance Consumable item;66;MS Electrode 3.15 mm , MS Electrode 2.5 mm , CCMS Filler rod dia 2mm , Mild steel Round Rod dia 50 mm , Cotton Waste , Baniyan waste

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apartmentState Project Implementation Unit Department Of

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of SpacetagGEM/2026/B/8201642

30;SUPPLY OF AUTOMOBILE TYRES

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apartmentIndian Space Research Organization

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceNlc India LimitedtagGEM/2026/B/8179677

Handling and Transport on Lumpsum Basis - Collection, Loading & Conveyance of Lignite spillage in and around Mills at Both Units -1& 2 in NNTPS

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹2.90 L

Location

Cuddalore, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceNlc India LimitedtagGEM/2026/B/8194613

Repair and Overhauling Service - Backhoe Loaders (V2); Cleaning of Mill Equipments and Filters at NNTPS; Yes; Buyer Premises

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹1.04 L

Location

Cuddalore, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Higher EducationtagGEM/2026/B/8212495

Monthly Ambulance Service (All Inclusive) - All inclusive service; Type C Basic Life Support Ambulance; Single Stretcher Premium Van; Force Traveler Ambulance

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apartmentNational Institute Of Technology nit

Bid Value

Refer Doc

EMD

₹66.0 K

Location

Tiruchirappalli, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8219612

644;LATCH HOOK CLAMP W/SAFETY - SV DRG. NO. 00123434N

schedule14d left

apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8227718

1125;VISIBLE TYPE DEVELOPER SELF SPRAYING AEROSEL CONTAINER 400ML PACK , VISIBLE TYPE CLEANER SELF SPRAYING AEROSAL CONTAINER 400ML PACK , VISIBLE TYPE RED DYE PENETRANT IN ONE LITRE TIN CONTAINER

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceMaterials ManagementtagGEM/2026/B/8140661

6000;PVC Insulated (Heavy Duty) Electric Cables Marked To IS 1554 (Part 1) (V2) (Q2)

schedule17d left

apartmentNlc India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8224869

5 TYPES OF GASKET;4953;GASKET 188.31.261 , GASKET 188.31.258 , GASKET 175.45.080 , GASKET 60.67.036 , GASKET 434.81.031-1

schedule17d left

apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

23 Nov 2026

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