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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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  3. chevron_rightState/UT Wise Tenders
  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 2,201–2,225 of 8,490 active tenders

SortRelevanceClosing soonNewestHighest value
2026_DMER_719581_1
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.

Login to Bidzen
tag

Procurement Of Drugs

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apartmentDIRECTORATE OF MEDICAL EDUCATION AND RESEARCH

Bid Value

Refer Doc

EMD

₹10.0 K

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_DMER_716566_1

Surgical Equipments Condemnation

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apartmentDIRECTORATE OF MEDICAL EDUCATION AND RESEARCH

Bid Value

₹10.00 L

EMD

₹10.0 K

Location

Chennai, Tamil Nadu

Deadline

25 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tagGEM/2026/B/8206279_20261123_25000000.00

Hyper Converged Infrastructure For Data Center (v2)

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apartmentNational Institute Of Wind Energy

Bid Value

₹2.50 Cr

EMD

₹7.50 L

Location

Chennai, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8197254

Facility Management Services - LumpSum Based - Industrial; Comprehensive AMC of Online UPS Systems installed at Data Centre at BHEL Trichy; Consumables to be provided by service provider (inclusive in contract cost)

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8105124

147;Stationary Valve Regulated Lead Acid Batteries (V3) Conforming To IS 15549 (Q3) 

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apartmentIndian Army

Bid Value

Refer Doc

EMD

₹39.5 K

Location

Thiruvallur, Tamil Nadu

Deadline

12 Nov 2026

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account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8208618

Custom Bid for Services - Slab Handling in SMS

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apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

12 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8229476

2090;Oxygen-Fuel Gas (ACETYLENE) Machine Cutting Torch As per“ Technical Annexure 2 Oxygen-Fuel Gas (ACET , Nozzle tightening nut , flow control valve , flash back arrestors , Cutting Nozzles

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

12 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8116820

Custom Bid for Services - CMC for HBA1C Analyzer at OFH, Avadi on PAC bais for a period of 1 year

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apartmentDirectorate Of Ordnance Coordination And

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceCentral Armed Police ForcestagGEM/2026/B/8151011

700;Secondary Lithium Cells and Batteries For Portable Application Conforming To IS 16047 (Part 3) (Q3) 

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apartmentNational Security Guard nsg

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8229229

2;PULSE CODER TYPE A860-0315-T102 2500P (PAT. PEND) FANUC LTD. , MADE IN JAPAN

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceIndian RailwaystagGEM/2026/B/8229751

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

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

₹2.45 L

Location

Chennai, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8226990

6;Electrode Holder (V2) as per IS 2641 (Q4)

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apartmentState Project Implementation Unit Department Of

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceIndian RailwaystagGEM/2026/B/8228293

2;Electronic Torque and Angle Wrench (ONGC) (Q3) 

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

12 Nov 2026

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account_balanceDepartment Of Food And Public DistributiontagGEM/2026/B/8227592

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

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apartmentFood Corporation Of India fci

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceIndian RailwaystagGEM/2026/B/8228952

500;XLPE Cable, Working Voltage from 3.3 kV up to and including 33 kV (V2) ISI Marked to IS 7098 (Part 2) (Q2) 

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apartmentSouthern Railway

Bid Value

₹6.57 L

EMD

₹32.8 K

Location

Chennai, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceBalmer Lawrie And Company LimitedtagGEM/2026/B/8207031

5000;Di Acetone Alcohol

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apartmentBalmer Lawrie And Company Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8227370

AMC of Integrated Security and Surveillance System - CCTV Surveillance System at PPPU Thirumayam; Comprehensive; Refer Equipment List in Tender Terms; Consumables to be provided by Service Provider (included in the contract cost)

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Pudukkottai, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8224909

PROCUREMENT OF PAINTS;26710;RED OXI ZN PHOS PRIM DFT 30 40 VIS 60 80 , SELOAB FIN PAINT IS 2932 SMOKE GREY , SELOAB FIN PAINT BRILLIANTGREEN IS2932 , THINNER FOR APPLE GREEN PAINT , SELOAB FINISH WHITE PAINT IS 2932 , EPOXY FINISH IS14209 GREY WHITE RAL9002 , SELOAB FINISH PAINT SIGNAL RED IS 2932 , HEATRESISALUPAINTIS 13183GR IISINGLE PAC , GENERAL PURPOSE PAINT POST OFFICE RED IS 2932 , GENERAL PURPOSE PAINT APPLE GREEN IS 2932 , GENERAL PURPOSE PAINT AZURE BLUE IS 2932

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8221934

Supply of Pneumatic Actuator and Accessories for Butterfly;161;A1550FW997BM - PNEUMATIC AIR-FILTER - BFV DN1400 - PATRATU-800 FGD1 , 18 - 100177496-10 - A8051FW997BJ - PNE ACTUATOR ASSEMBLY FOR BFV DN1300 - NPGCL NABINAGAR 3X660 FGD-1 , 19 - 100177496-20 - A8051FW997BK - PNE ACTUATOR-O-RINGS AND SEALS-BFV DN1300 - NPGCL NABINAGAR 3X660 FGD-1 , 20 - 100177496-30 - A8051FW997BL - LIMIT SWITCHES AND ACCESSORIES- BFV-DN1300 - NPGCL NABINAGAR 3X660 FGD-1 , 21 - 100177496-40 - A8051FW997BM - PNEUMATIC AIR-FILTER - BFV DN1300 - NPGCL NABINAGAR 3X660 FGD-1 , 22 - 100177496-50 - A8051FW997BN - SOLENOID VALVES- BFV DN1300 - NPGCL NABINAGAR 3X660 FGD-1 , 23 - 100177497-10 - A8015FW997BE - PNE ACTUATOR ASSEMBLY FOR BFV DN1300 - RAMAGUN FGD S2U1 , 24 - 100177497-20 - A8015FW997BF - PNE ACTUATOR-O-RINGS AND SEALS-BFV DN1300 - RAMAGUN FGD S2U1 , 25 - 100177497-30 - A8015FW997BG - LIMIT SWITCHES AND ACCESSORIES- BFV-DN1300 - RAMAGUN FGD S2U1 , 26 - 100177497-40 - A8015FW997BH - PNEUMATIC AIR-FILTER - BFV DN1300 - RAMAGUN FGD S2U1 , 27 - 100177498-10 - A8018FW997AZ - PNE ACTUATOR ASSEMBLY FOR BFV DN1100 - NSPCL-BHILAI-FGD 1 , 28 - 100177498-20 - A8018FW997BA - PNE ACTUATOR-O-RINGS AND SEALS-BFV DN1100 - NSPCL-BHILAI-FGD 1 , 29 - 100177498-30 - A8018FW997BB - PNEUMATIC AIR-FILTER - BFV DN1100 - NSPCL-BHILAI-FGD 1 , 30 - 100177498-40 - A8018FW997BC - SOLENOID VALVES- BFV DN1100 - NSPCL-BHILAI-FGD 1 , 31 - 100187068-10 - A8001FW997DC - PNE ACTUATOR ASSEMBLY FOR BFV DN1300 - BRBCL NABINAGAR 4X250- FGD-1 , 32 - 100187068-20 - A8001FW997DD - PNE ACTUATOR-O-RINGS AND SEALS-BFV DN1300 - BRBCL NABINAGAR 4X250-FGD-1 , 33 - 100187068-30 - A8001FW997DE - LIMIT SWITCHES AND ACCESSORIES-BFV- DN1300 - BRBCL NABINAGAR 4X250-FGD-1 , 34 - 100187068-40 - A8001FW997DF - PNEUMATIC AIR-FILTER - BFV DN1300 - BRBCL NABINAGAR 4X250-FGD-1 , 35 - 100187068-50 - A8001FW997DG - SOLENOID VALVES- BFV DN1300 - BRBCL NABINAGAR 4X250-FGD-1

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Vellore, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceBalmer Lawrie And Company LimitedtagGEM/2026/B/8229560

6000;Acrylic Acid

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apartmentBalmer Lawrie And Company Limited

Bid Value

Refer Doc

EMD

₹10.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceAi Airport Services LimitedtagGEM/2026/B/8230662

Custom Bid for Services - Supply of NTN make bearings for AMC

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apartmentAi Airport Services Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8208755

Custom Bid for Services - Crane Operation in SMS - AB, BC, EF and FG Bays

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apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

₹5.00 L

Location

Salem, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceIndian RailwaystagGEM/2026/B/8227896

Monthly Basis Cab & Taxi Hiring Services - SUV; 2000 KM X 312 Hours; Local

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

₹20.2 K

Location

Nilgiris, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8229947

Manpower Outsourcing Services - Minimum wage - Highly- Skilled; High School; Others

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apartmentMunitions India Limited

Bid Value

Refer Doc

EMD

₹3.07 L

Location

Nilgiris, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceAirports Authority Of India aaitagGEM/2026/B/8230540

Paper-based Printing Services - Printing with Material; Forms; Offset , Paper-based Printing Services - Printing with Material; Register; Offset , Paper-based Printing Services - Printing with Material; Sticker; Digital , Paper-based Printing Services - Printing with Material; Letter Head; Offset

schedule6d left

apartmentAirports Authority Of India

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
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