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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 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 202618 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 3,976–4,000 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
account_balanceNlc India Limited
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.

Login to Bidzen
tagGEM/2026/B/8206121

Customized AMC/CMC for Pre-owned Products - Biennial Maintenance contract of ICP OES (Make: Agilent, Model 5800); Agilent; Annual Maintenance Contract (AMC); Six- Monthly; Yes

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

20 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8214115

Software Support Services 2.0 - Test Track booking and reservation Management system (software) in VE Lab at GARC; Office suite software, Application Software; Implementation Services, Proactive Monitoring Services, Service Delivery Management, React..

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apartmentNational Automotive Board

Bid Value

Refer Doc

EMD

₹48.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

19 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8215916

665;BOLT BLANK STANDARD 300 1A B-22-6 H TO DRG NO. 466- 284 H(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

20 Nov 2026

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account_balanceDepartment Of DefencetagGEM/2026/B/8184798

23;Hot Plate 305X405X25 in mm for Electric Range with Element 3.5Kw/415V , Heating Element Coil 2KW, 415V , Contactor

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apartmentIndian Coast Guard

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

24 Nov 2026

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account_balanceDepartment Of FertilizerstagGEM/2026/B/8219647

38;Procurement of 3/4" X Sch. 160 Carbon Steel Seamless Pipes , Procurement of 6" X Sch. XXS Carbon Steel Seamless Pipes

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apartmentMadras Fertilizers Limited mfl

Bid Value

₹1.72 L

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

30 Nov 2026

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account_balanceDepartment Of Health And Family WelfaretagGEM/2026/B/8216646

2;Fetal Vacuum Extractor Machine

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apartmentJawaharlal Institute Of Postgraduate Medical Education And

Bid Value

Refer Doc

EMD

Refer Doc

Location

Karaikal, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Scientific And Industrial Research dsirtagGEM/2026/B/8218893

Marine and Transit Insurance Service - Inland Transit, Protection and Indemnity Insurance; Land, Air

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apartmentCouncil Of Scientific And Industrial Research csir

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

24 Nov 2026

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account_balanceLocal Administration Department PuducherrytagGEM/2026/B/8217164

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

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

₹1.20 L

Location

Pondicherry, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8215803

6;Angular Contact Ball Bearing - B71930-E-T-P4S-UL

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Vellore, Tamil Nadu

Deadline

09 Nov 2026

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tagGEM/2026/B/8215244

1;High End Laptop - Notebook (Q2) 

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apartmentNational Instructional Media Institute

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceChennai Petroleum Corporation LimitedtagGEM/2026/B/8212354

C12M26R375 Procurement for Millipore Consumables;8;9155013401 , 9155013411 , 9155013471 , 9155013421 , 9155013441 , 9155013451 , 9155013461

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apartmentChennai Petroleum Corporation Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Agriculture And Farmers WelfaretagGEM/2026/B/8215213

Customized AMC/CMC for Pre-owned Products - Atomic Absorption Spectrophotometer-ECIL Make; ECIL 4141; Annual Maintenance Contract (AMC); Quarterly; No

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apartmentCentral Fertilizer Quality Control And Training Institute

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Agriculture And Farmers WelfaretagGEM/2026/B/8214586

Customized AMC/CMC for Pre-owned Products - Auto Kjeldahl Nitrogen (TKN) System; Falcon Instruments; Annual Maintenance Contract (AMC); Quarterly; No

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apartmentCentral Fertilizer Quality Control And Training Institute

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8214183

244;964700250000 - STUD, DE, W/NUT, 1-1/8" X5.75" , 660D, XYLAN , 964700270000 - STUD, DE, W/NUT, 1-3/4" X9.75" , 660D, XYLAN , 964700280000-STUD, DE, W/NUT, 1-7/8" X11" , 660D, XYLAN

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8216011

4470;FILES HALF ROUND BASTARDS 6’ ’ (150 MM) TO IS; 1931(PT-11) 1985 , FILES HALF ROUND 2ND CUT 250 MM TO IS; 1931-1985 , FILES HALF ROUND SMOOTH 150 MM TO IS; 1931-1985 , FILES FLAT SMOOTH 6’ ’ (150 MM) TO IS: 1931(PT-II) 1985 , FILES FLAT SMOOTH 10’ ’ (250MM) TO IS; 1931(PT-II) 1985 , FILES HALF ROUND BASTARD 8’ ’ M(200MM) TO IS; 1931(PT-II) 1985 , FILES FLAT BASTARD6’ ’ (150MM) TO IS 1931(PT-II) 1985 , FILES FLAT BASTARD 8’ ’ (200 MM) TO IS: 1931(PT-II) 1985 , FILES FLAT BASTARD10’ ’ (250MM) TO IS: 1931(PT-II) 1985 , FILES SQUARE 2ND CUT 8’ ’ (200MM) TO IS; 1931(PTII) 1985 , FILES SQUARE 2ND CUT 6’ ’ (150MM) TO IS; 1931(PTII) 1985 , FLES SQUARE BASTARD12’ ’ (300MM) TO IS; 1931(PTII) 1985 , FILES SQUARE BASTARD 4’ ’ (100MM)

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

₹8.69 L

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8215111

Monthly Basis Cab & Taxi Hiring Services - MUV; 1500 km x 260 hours; Local

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Vellore, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of DefencetagGEM/2026/B/8185963

Custom Bid for Services - ONE TIME CHECKS OF ENGINE PERFORMANCE / CONDITION ASSESSMENT OF PME ONBOARD C-431(E-095)

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apartmentIndian Coast Guard

Bid Value

Refer Doc

EMD

Refer Doc

Location

Ramanathapuram, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8201786

4000;Nyco Fabric 4 Color Digital Camouflage Print

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apartmentTroop Comforts Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8215828

6;Supply and Fixing of 37kW VFD in hoist of EOT Crane , Supply and Fixing of 45kW VFD in hoist of EOT Crane , Supply and Fixing of 75kW VFD in hoist of EOT Crane , Supply and Fixing of 90kW VFD in hoist of EOT Crane

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

09 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8215711

4;81011SC308AW ANH NH3 TANK MAGNETIC FLOAT LEVEL GAUGE , 81011SC300AG TUBULAR TANK LEVEL GAUGE 1700 MM

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8194234

Monthly Ambulance Service (All Inclusive) - All inclusive service; Type B Patient Transport Vehicle; Single Stretcher Premium Van; Force Traveler Ambulance

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

₹48.6 K

Location

Tuticorin, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceStandardisation Testing And Quality CertificationtagGEM/2026/B/8209939

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

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apartmentElectronics Test And Development Centre

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceIndian RailwaystagGEM/2026/B/8216138

5;Manual Metal Arc Welding (MMA) Machine (V3) (Q2) 

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8216505

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

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Erode, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8213359

6;CORN COB DRYING GRANULES

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apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

09 Nov 2026

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