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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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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 20268 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 4,476–4,500 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
account_balance
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.

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Labour And Employment Department Tamil Nadu
tagGEM/2026/B/8221680

1380;Welding Electrode - Covered Arc Welding Electrode - Rutile Type (BEML) (Q3)

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apartmentState Project Implementation Unit Department Of

Bid Value

Refer Doc

EMD

Refer Doc

Location

Pudukkottai, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8222865

Monthly Basis Cab & Taxi Hiring Services - MUV; 1500 km x 320 hours; Local 24*7

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvannamalai, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8220667

Repair and Overhauling Service - cars; REPAIR OF STATIC FREQENCY CONVERTER 208V 400HZ 3F 45KVA; Yes; Buyer Premises

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apartmentIndian Air Force

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thanjavur, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceIndian RailwaystagGEM/2026/B/8170766

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

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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_balanceDepartment Of Military AffairstagGEM/2026/B/8220086

110;herbicide

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apartmentIndian Air Force

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thanjavur, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceIndian Oil Corporation LimitedtagGEM/2026/B/8215532

Non Paper Printing Services - Quantity Based - Flex & Banners; Not Required; Acrylic, MDF Board, Cloth, As per BOQ

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apartmentMarketing Division

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceContracts And MaterialstagGEM/2026/B/8179953

3;M9481056580: AUMA: COMP ACTR ASSY, SA6E45, BFV- 600MM , M9481056581: AUMA: COMP ACTR ASSY, SA6E90, BFV-900MM

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apartmentNtpc Tamilnadu Energy Company Ltd

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/8222160

MACHINED CAST ALUMINIUM BLADES;844;1_MCD CAST AL BLADE FOR FD FAN AS PER DRG NO.05521601930 , 2_MCD CAST AL BLADE FOR FD FAN AS PER DRG NO.05521601930 , 3_MCD CAST AL BLADE FOR PA FAN AS PER DRG NO.05533501315 , 4_MCD CAST AL BLADE FOR PA FAN AS PER DRG NO.05533501315 , 5_MCD CAST AL BLADE FOR PA FAN AS PER DRG NO.05533401525

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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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account_balanceIndian Oil Corporation LimitedtagGEM/2026/B/8194603

Haulage & Housekeeping Services - Haulage and Houskeeping; Contract for Haulage, Handling, Housekeeping ,Misc works at IOCL Korukkupet terminal , Tamil Nadu for a period of Three years

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apartmentMarketing Division

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

13 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/7993914

6440;PROCUREMENT OF ALUMINIUM FRAMED TOUGHENED/ REFLECTIVE GLASS WITH SEALANT FOR PROVISION OF COVERED ST

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apartmentIndian Navy

Bid Value

Refer Doc

EMD

₹2.30 L

Location

Vellore, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceTiruchirapallitagGEM/2026/B/8222494

125;Entry and Mid Level Desktop Computer (Q2) 

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apartmentTiruchirapalli District Central Coop. Bank Ltd.

Bid Value

Refer Doc

EMD

₹1.36 L

Location

Tiruchirappalli, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceAgriculture Department Tamil NadutagGEM/2026/B/8213185

Purchase of various types of chemicals for agricultural use;359241;Ferrous Sulphate , Zinc Sulphate Heptahydrate , Potassium Sulphate , Magnesium Sulphate , Borax , Citric acid , Salicylic acid , Mono-ammonium Phosphate , Muriate of Potash , Urea

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apartmentTamil Nadu Agricultural University tnau

Bid Value

Refer Doc

EMD

₹16.0 K

Location

Coimbatore, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceContracts And MaterialstagGEM/2026/B/8199922

Procurement of spares for HVAC pumps;302;M3265536028 , M3265536001 , M3265536002 , M3265536003 , M3265536004 , M3265536005 , M3265536006 , M3265536007 , M3265536009 , M3265536010 , M3265536011 , M3265536012 , M3265536013 , M3265536014 , M3265536015 , M3265536016 , M3265536017 , M3265536021 , M3265536022 , M3265536023 , M3264346001 , M3264346002 , M3264346003 , M3264346004 , M3264346005 , M3264346006 , M3264346007 , M3264346008 , M3264346009 , M3264346011 , M3264346012 , M3264346013 , M3264346014 , M3264346017 , M3264346018 , M3264346019 , M3264346020 , M3264346021 , M3264346024 , M3264346027 , M3264346028 

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apartmentNtpc Tamilnadu Energy Company Ltd

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceIndian Oil Corporation LimitedtagGEM/2026/B/8160220

Operation and Maintenance of Effluent/Sewage Treatment Plant - Complete System; Operation and maintenance of ETP and supply of bio-chemicals; Functional but outside AMC and Warranty

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apartmentMarketing Division

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/8189741

Tools Wireman II;245;Steel Rule , Screw Driver , Terminal Screw Driver , Hammer Ball Peen , Plumb Bob , Combination Plier Insulated

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apartmentState Project Implementation Unit Department Of

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of Health And Family WelfaretagGEM/2026/B/8221445

10000;Centrifuge Tubes (V3) (Q2) 

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

14 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8221264

2000;CABLE ELECTRIC SINGLE CORE COPPER CONDUCTOR (STANDARD) PVC INSULATED FOR 1100 VOLTS SIZE 56/0.3 (4.0

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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 DefencetagGEM/2026/B/7988738

AC PLANT AND CONTROL SPARES ARD 26;533;AC PLANT SPARES , A , B , C , D , E , F , G , H , J , K , L , M , N , O , P , Q , R , S , T , U , V , W , X , Y , Z , AA , AB , AC , AD

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apartmentIndian Coast Guard

Bid Value

Refer Doc

EMD

₹2.40 L

Location

Chennai, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Agricultural Research And Education daretagGEM/2026/B/8220051

8;High End Desktop Computer (Q2) 

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apartmentIndian Council Of Agricultural Research icar

Bid Value

₹8.00 L

EMD

₹40.0 K

Location

Tiruchirappalli, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8208669

50;SLEEVE / 172.54. 002

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

₹59.3 K

Location

Thiruvallur, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8221838

4000;CAUSTIC SODA SODIUM BI-SULPHITE TECHNICAL GRADE. IS; 248-1987 (50 KG HDPE BAGE)

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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 Financial ServicestagGEM/2026/B/8214882

Security Manpower Service (Version 2.0) - Hotel, Banks; Armed Security Guard

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apartmentIndian Overseas Bank

Bid Value

Refer Doc

EMD

₹50.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceNlc India LimitedtagGEM/2026/B/8181365

Custom Bid for Services - Providing Asst for testing of equipment and services in SME and Conveyors

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹51.0 K

Location

Cuddalore, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceMaterials ManagementtagGEM/2026/B/8155606

550;SCAFFOLDING PIPE 48MM X 6MTRS , SCAFFOLDING PIPE 4M L, 48MM DIA

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apartmentNlc India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

30 Nov 2026

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account_balanceDepartment Of Financial ServicestagGEM/2026/B/8222959

Hiring of Agency for IT Projects- Milestone basis

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apartmentIndian Bank

Bid Value

Refer Doc

EMD

₹15.00 L

Location

Chennai, Tamil Nadu

Deadline

24 Nov 2026

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