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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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  1. Home
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  3. chevron_rightState/UT Wise Tenders
  4. chevron_rightTamil Nadu Tenders
Tamil Nadu Tenders — Updated November 20265 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 9,201–9,225 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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Department Of Fertilizers
tagGEM/2026/B/8237555

2;Design, supply, Erection & Commissioning of modular type induced draft cross flow cooling tower , 2 years operational spares (For Modular Type Cooling Tower)

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apartmentMadras Fertilizers Limited mfl

Bid Value

Refer Doc

EMD

₹1.45 L

Location

Tiruvallur, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8224846

1;Executive Table (V4) (Q2)

schedule11d left

apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8240442

5250;MANUFACTURING AND SUPPLY OF PMB-TRUNNION AS PER DRG NO. TEND-2892 WITH FIRMS MATERIAL

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

₹3.04 L

Location

Tiruchirappalli, Tamil Nadu

Deadline

18 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Financial ServicestagGEM/2026/B/8167068

Hiring of Agency for IT Projects- Milestone basis

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apartmentSmall Industries Development Bank Of India sidbi

Bid Value

Refer Doc

EMD

₹35.20 L

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8151589

9;HART Communicator (Q3)

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

₹80.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Financial ServicestagGEM/2026/B/8241970

Facility Management Service- Manpower based (Version 2) - Commercial; Housekeeping; Unskilled

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apartmentState Bank Of India sbi

Bid Value

Refer Doc

EMD

₹78.6 K

Location

Thanjavur, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Telecommunications dottagGEM/2026/B/8241198

Manpower Outsourcing Services - Minimum wage - Skilled; Graduate; Admin

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apartmentWireless Monitoring Organisation

Bid Value

Refer Doc

EMD

₹17.5 K

Location

Kanchipuram, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tagGEM/2026/B/8099079

4;Online UPS (?10 KVA) With Battery Conforming To IS 16242 (Part 1) (Q2) 

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apartmentOil And Natural Gas Corporation Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Karaikal, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Financial ServicestagGEM/2026/B/8199250

1320;High End Laptop - Notebook (Q2) 

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apartmentSmall Industries Development Bank Of India sidbi

Bid Value

Refer Doc

EMD

₹27.34 L

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8240201

5250;MANUFACTURING AND SUPPLY OF PMB-REAR SIGHT BLOCK (FS) AS PER DRG NO. TEND-2893 WITH FIRMS MATERIAL

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

₹4.49 L

Location

Tiruchirappalli, Tamil Nadu

Deadline

18 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8240649

Assets Insurance Service - INSURANCE POLICY OF AVNL ASSETS WITH TERRORISM AS PER SCOPE OF WORK; AS PER SCOPE OF WORK; Optional

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

18 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceContracts And MaterialstagGEM/2026/B/8002928

2500;Ordinary Portland Cement (V3) Confirming to IS 269 (Q3)

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apartmentNtpc Tamilnadu Energy Company Ltd

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8202579

3000;Optical Fibre Cable for Networking (Q3)

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8236986

553690;FABRICATION OF SHIRT DISPOSABLE , FABRICATION OF SHORT DISPOSABLE , FABRICATION OF SHIRT FS DISPOSABLE COTTON VOILE , FABRICATION OF TROUSER DISPOSABLE COTTON VOILE , FABRICATION OF JACKET SLEEPING , FABRICATION OF TROUSER SLEEPING

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apartmentTroop Comforts Limited

Bid Value

Refer Doc

EMD

₹10.92 L

Location

Thiruvallur, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8239631

Facility Management Services - LumpSum Based - fast breeder test reactor; Liquid Penetrant Examination activities during plant modification maintenance Inservice Inspection and Surveillance activities; Consumables to be provided by buyer

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apartmentIndira Gandhi Centre For Atomic Research

Bid Value

Refer Doc

EMD

₹16.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8230019

Custom Bid for Services - AMC for Kirloskar Brine chiller

schedule15d left

apartmentIndira Gandhi Centre For Atomic Research

Bid Value

Refer Doc

EMD

₹14.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8229643

Custom Bid for Services - ----

schedule15d left

apartmentIndira Gandhi Centre For Atomic Research

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tag2026_AHDF_721313_1

Leasing Of Fishery Rights Of The Dusi Mamandur Rural Fisheries Demonstration Tank, Tiruvannamalai District

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apartmentDepartment of Fisheries and Fishermen Welfare

Bid Value

Refer Doc

EMD

₹14.6 K

Location

Tiruvannamalai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_DoTE_720719_1

Purchase Of Industrial 90 Degree Oscillation Fan For Mech(work Shop)

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apartmentDIRECTORATE OF TECHNICAL EDUCATION

Bid Value

Refer Doc

EMD

₹2.2 K

Location

Coimbatore, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TNCSF_721306_1

Square Head Bolt With Hexagon Nut

schedule10d left

apartmentDepartment of Sugar

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvannamalai, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tagbl_32790

Corrigendum : Partload Transportation Of Finished Goods From G&l, Chennai To Various Destinations

schedule2d left

apartmentBALMER LAWRIE AND CO. LTD.

Bid Value

Refer Doc

EMD

₹27.0 K

Location

Chennai, Tamil Nadu

Deadline

10 Nov 2026

Non-GeMbalmerlawrie.eproc.inView & analyse in Bidzenarrow_forward
tag2026_TNPL_715920_1

Corrigendum : Collection Of Food Waste And Related Packing Material And Disposing Outside The Factory Premises At Tnpl Unit - Ii, Trichy.

schedule2d left

apartmentTamil Nadu Newsprint And Papers Limited

Bid Value

Refer Doc

EMD

₹6.3 K

Location

Manaparai, Tamil Nadu

Deadline

10 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag72265935_20261104

Corrigendum : Contactor For Head Light, Auxiliaries Compressor And Gusp (pos No; 48.2,338, 218.2 )and Auxiliary Contactor For Contactor Auxiliaries ( Pos No; 52.3,52.6) , As Per Schaltbau Type ; C163 C/110 Et In Or Equivalent . Note: Supply By Sources As Per Clw Item Id: 2100100 In Ireps Vendor Directory. 2) Authorisation Letter From Oem Specifically For This Tender Has To Be Submitted Along With Offer, Otherwise Offer Will Not Be Considered. [ Warranty Period: 30 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]

schedule1d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Erode, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_718693_1

Corrigendum : Unit I 600mw Boiler - Annual Overhaul Of Hanger Supports Of Main Steam Line, Cold Re-heater Line, Hot Re-heater Line, Inlet Feed Line, Pent House Headers, Eco To Drum Inlet Line Bottom Ring Header, Tie Rod Supports In Pent House Roof And Replacemen

schedule1d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹10.4 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_718677_1

Corrigendum : Bm Unit-i - Renewal Of Damaged Top Suction Hood Area Of Pa Fan 1a 1b During The Year 2026-27

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹4.7 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
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