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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 2,901–2,925 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 Food And Public Distribution
tagGEM/2026/B/8209964

800;Country Jute Twine (V2) as per IS 1912 (Q3)

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apartmentFood Corporation Of India fci

Bid Value

Refer Doc

EMD

Refer Doc

Location

Vellore, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceAirports Authority Of India aaitagGEM/2026/B/8207864

Manpower Outsourcing Services - Minimum wage - Semi- skilled; ITI; IT-Technical

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apartmentAirports Authority Of India

Bid Value

Refer Doc

EMD

₹37.4 K

Location

Tuticorin, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8220410

mt spare;51;Automatic Pressure Regulator ADU 2C , Hose Connection , Automatic Circuit Breaker AZR 20A , Tachometer Sending Unit D4 , Hose Assy Rubber

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apartmentIndian Army

Bid Value

Refer Doc

EMD

₹27.4 K

Location

Thiruvallur, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8223225

MT Items;215;Air Dryer With Unloader Valve , Assy Sunvisor RH , Key Socket Head Screw , Series Propeller Shaft Fasteners , Elbow Hose 1 , SA of Hose-Water Inlet to Compressor , Assy Sunvisor LH , Push Tap , Triangle Kit Bag Small , Graduated Hand Control Valve , 442 079 00 074 Tool Bg , Bearing Tapered Roller with Stud Pin

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apartmentIndian Army

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8182258

3;Interactive Panels with CPU (Q2) , Video Conferencing Camera / Web Camera (V2) (Q2) , Movable Stand for Mounting Digital Display (Q3)

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceBharat Petroleum Corporation LtdtagGEM/2026/B/8184673

SUPPLY PROCUREMENT INSTALLATION TESTING AND;2451;A.1 , A.2 , A.3 , A.4 , A.5 , A.6 , A.7 , A.8.1 , A.8.2 , A.9 , B.1 , B.2 , B.3 , B.4 , C.1 , C.2 , C.3 , C.4 , C.5 , C.6 , C.7 , C.8.1 , C.8.2 , C.9 , D.1 , D.2 , D.3 , D.4 , D.5 , D.6 , D.7 , D.8.1 , D.8.2 , D.9 , E.1 , E.2 , E.3 , E.4 , E.5 , E.6 , E.7 , E.8 , E.9.1 , E.9.2 , E.9.3 , E.10.1 , E.10.2 , E.10.3 , E.10.4 , E.10.5 , E.11

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apartmentBharat Petroleum Corporation Ltd

Bid Value

Refer Doc

EMD

₹5.00 L

Location

Coimbatore, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8135908

1100;Supply of Nitric acid chemically pure grade conforming to IS 264: 2005 as per specifications

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

₹7.34 L

Location

Kanchipuram, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8087744

10;Caustic Soda (V2) ISI Marked to IS 252 (Q2)

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8205419

Monthly Basis Cab & Taxi Hiring Services - MUV; 2000 km x 320 hours; Local 24*7

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apartmentState Rural Health Mission

Bid Value

Refer Doc

EMD

Refer Doc

Location

Ramanathapuram, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8206381

6;90KW 1480 RPM LT MOTOR WITH EFF. CLASS IE3 AS PER TS CURVE 4-00-106-32820, SPECN-TECI: LT MOTOR: REV05 , 90KW 1480 RPM LT MOTOR WITH EFF. CLASS IE3 AS PER TS CURVE 4-00-106-32764, SPECN-TECI: LT MOTOR: REV05

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Vellore, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Earth SciencestagGEM/2026/B/8183562

1;Underwater Connectors and Cables

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apartmentNational Institute Of Ocean Technology niot

Bid Value

Refer Doc

EMD

₹80.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Earth SciencestagGEM/2026/B/8183509

6;Ultrasonic Anemometer with Accessories

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apartmentNational Institute Of Ocean Technology niot

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceNlc India LimitedtagGEM/2026/B/8175367

Custom Bid for Services - Vegetation Clearance and certain miscellaneous works in TPS II Expansion

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹1.53 L

Location

Cuddalore, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8170686

320;PIPE / 175.31. 060CB-1A

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8171123

586;CARTRIDGE PP-3(MOD) ELECTRIC OPERATING FIRE EXTINGUISHER FOR RUSSIAN A/C(FILLED ASSY) /ARDE-1231- REV-1

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8167004

102;JACK HYDRAULIC 20 TONNE / LV6/MT-1/5120-000359

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Agricultural Research And Education daretagGEM/2026/B/8069313

4;WATER INTAKE PUMP

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apartmentIndian Council Of Agricultural Research icar

Bid Value

Refer Doc

EMD

₹52.4 K

Location

Kanchipuram, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8166078

1477;ADJUSTING RING / 172.45. 298 , ADJUSTING RING / 172.45. 300 , ADJUSTING RING / 172.45. 299

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceMaterials ManagementtagGEM/2026/B/8114370

Electro Hydraulic Thrusters employed in braking systems of;1189;SC210240031 PISTON COMPLETE WITH PISTON ROD FOR ELDRO Ed 80 12 MAKE EMG TYPE E 80 U87 , SC210240038 STATOR TERMINAL BLOCK FOR EMG MAKE ELDRO , SC210240153 WEARING PART SET VITON FOR ELDRO 80 6 , SC210240041 PISTON COMPLETE WITH PISTON ROD FOR ELDRO ED 50 12 , SC210240043 ELDRO SPARES , SC210240075 ROTOR COMPLETE FOR ED 50 12 , SC210240023 ELDRO ED 50 12 P P , SC210240059 Wearing part set for Ed 301 12 EMG Make Eldro , SC210240127 ELDRO HOUSING , SC210240028 ROTOR PART No CPL E 30 U70 FOR EMG , SC210240049 Impellar wheel for EMG Eldro Ed30 5 spares , SC210240045 Intermediate flange for Eldro Ed 30 5 , SC210240032 ROTOR PART NO CPL E 80 U70 FOR EMG , SC210240044 Intermediate flange for Ed 80 6 , SC210240074 MOTOR HOUSING FOR ED 50 12 , SC210240128 ELDRO HOUSING , SC210240057 Wearing part set for Ed 30 5 EMG Make Eldro , SC210240058 Wearing part set for Ed 80 12 EMG Make Eldro , SC210240089 Motor Housing Gasket for 30 5 Eldro , SC210240090 Eldro Housing Gasket for 30 5 Eldro , SC210240091 Eldro Housing Gasket for 301 12 Eldro , SC210240092 Motor Housing Gasket for 80 12 Eldro , SC210240093 Eldro Housing Gasket for 80 12 Eldro , SC110180464 SPRING LOADED OIL SEALS 16X28X7MM MATERIAL , SC110180189 SPRING LOADED OIL SEALS 12 X22X7MM MATERIAL , SC110180465 SPRING LOADED OIL SEALS 20X32X7MM MATERIAL , SC210240152 WEARING PART SET VITON FOR ELDRO 80 12 , SC210240140 Wearing part set Ed 121 201 Viton Part No 219967 , SC210490023 LIMIT SWITCH FOR ELDRO , SC210240151 WEARING PART SET VITON FOR ELDRO 30 5 , SC210240079 TERMINAL BOX COVER FOR ELDRO THRUSTER ED 301 12 , SC210240084 SLOTTED SPRING PIN OF SIZE 2 5 X 28 DIN 1481 FOR ELDRO , SC210240085 SLOTTED SPRING PIN OF SIZE 6 X 28 DIN 1481 FOR ELDRO , SC210240150 WEARING PART SET VITON FOR ELDRO 201 12

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceRailways Public Sector UndertakingstagGEM/2026/B/8185126

621110;Optical Fibre Cable for Networking (Q3) 

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apartmentRailtel Corporation Of India Limited

Bid Value

₹4.32 Cr

EMD

₹8.64 L

Location

Salem, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8183802

40;635010130146 SEAL KIT FOR CLAMPING CYL ROBOX MANIPUPATOR , 666023000224 K-SEAL FOR INTER COOLER- AIR COMPRESSOR , 666023000225 Y-SEAL FOR INTER COOLER-AIR COMPRESSOR

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apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8184220

30;SERVER HARD DISK 300GB SAS FOR CRM

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apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDirectorate General Of Health ServicestagGEM/2026/B/8168633

15000;GEL PACK

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apartmentBcg Vaccine Laboratory

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8156185

4;Fan With Shaft & 1 No. Spare Shaft Of Model RDH 500 R With OFV -9.3 M/s, FS 1468 & CS 2100 RPM , Fan With Shaft & 1 No. Spare Shaft Of Model RDH 450 R With OFV -8.2 M/s, FS 1640 & CS 2500 RPM , Fan With Shaft & 1 No. Spare Shaft Of Model RDH 355 R With OFV -7.4 M/s, FS 2035 & CS 3300 RPM , Fan With Shaft & 1 No. Spare Shaft Of Model RDH 450 R With OFV -8.7 M/s, FS 1521 & CS 2500 RPM

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8184125

40;GONG DOUBLE BELL-240V AC , GONG SINGLE BELL - FOR EOT CRANES

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apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

11 Nov 2026

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