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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 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 4,826–4,850 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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Ministry Of Micro Small And Medium Enterprises
tagGEM/2026/B/8028723

IOT LAB KIT;53;PIC Microcontroller Kit , Raspberry Pi 5 16 GB Kit , Arduino Board , Spartan-3E Development Board , Peripherals , Power Supply , Miscellaneous Components

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apartmentDevelopment Commissioner micro Small Medium

Bid Value

Refer Doc

EMD

Refer Doc

Location

Pondicherry, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8196047

6860;RUBBER HOSE FOR ACETYLENE 10MM ID DIA COLOUR RED MAKE: DUNLOP/ESAB/INGERSOLLRAND/MESSAR , RUBBER HOSE FOR OXYGEN 10MM ID DIA COLOUR BLUE MAKE: - DUNLOP/ESAB/ADOR/MESSAR , RUBBER AIR HOSE BREADED 10MM INNER DIA WORKING PRESSURE 11KG PER CM2 ASPER IS: 446/1987 IN100MTR ROLL , AIR RUBBER HOSE 12.5MM INNER DIA WORKING PRESSURE 11KG. PER CM2 TOBE SUPPLIED IN 100 METERS ROLL

schedule8d left

apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Higher EducationtagGEM/2026/B/8185977

5MP Polarized Color and Monochrome Machine Vision;24;5MP Polarized Monochrome Machine Vision Camera , 5MP Polarized Color Machine Vision Camera , 12V Power supply , Tripod Adapter , M8 8 Pin GPIO Cable , 6 Pin GPIO Hirose Connector Cable , USB 3 point 1 Gen 1 Cable

schedule7d left

apartmentIndian Institute Of Technology iit

Bid Value

Refer Doc

EMD

₹55.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8191158

20047;LOCK WASHER / 172.51. 013-1

schedule8d left

apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8197653

4;Neutra Buffer Pump for APL 3

schedule8d left

apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tagMSTC/SRO/TAMIL NADU CIVIL SUPPLIES CORPORATION LIMITED/5/CHENNAI SOUTH/26-27/39031[610340]

Auction Sale Of Grm 50kg Gunny - 12686 Nos _transaction Fee, Grm 50kg Gunny - 18600nos _transaction Fee, Grm 50kg Gunny - 20527nos _transaction Fee, Grm 50kg Gunny - 21796nos _transaction Fee, Grm 50kg Gunny - 17715nos _transaction Fee, Us 50kg Gunny - 28795nos _transaction Fee

schedule6d left

apartmentTamil Nadu Civil Supplies Corporation Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagE-tender_1792814773_5

Tender For Office Space Required On Lease

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apartmentUNITED INDIA INSURANCE COMPANY LIMITED

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMView & analyse in Bidzenarrow_forward
tag89973

Provision Of 1no. Diesel/petrol Driven Contract Vehicle On Hire Basis For The Official Use Of Aee/lines/athipet 19/26-27

scheduleExpired

apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

07 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag187964

Tender For Overhauling Of Cep Discharge Valves, Deaerator Level Control Station Isolation Ce/se/m Ii/nctps Iii /12 /2026-27

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

10 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag187963

Tender For Overhauling Of Various Size Of Valves In Hp Heater Extraction Valves, Cep Discharge Non Return Valves Ce/se/m Ii/nctps Iii / 11/2026-27

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

10 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag187962

Tender For Overhauling Of Various Size Of Feed Discharge Valves And Hp Heater Safety Valves Ce/se/m Ii/nctps Iii /10/2026-27

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

10 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag187959

Ttps Mech.ii - Bm Unit I, Ii & Iii - Reconditioning And Reblading Of Wornout Id Fan Impellers Model : An 25e6 Released From Unit I, Ii & Ce/ttps/se/m.ii/no.201/2026-2027

scheduleExpired

apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

07 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag187958

Ttps Mech.ii - Bm Unit Iv & V Boiler - Inspection, Checking And Opening & Closing Of Valves In Deaerator, Prds, Boiler From 18mtr To 52m Ce/ttps/se/m.ii/no.200/2026-2027

scheduleExpired

apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

07 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag187957

Ttps Mech.ii - Bm - Unit V - Strengthening Of Economizer Intermediate Header And Rear Header Stub Joints In Unit V Boiler During Overhaul Ce/ttps/se/m.ii/no.199/2026-2027

scheduleExpired

apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

07 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag187951

Overhauling Of Masonry Air Washer Unit Blowers Of Capacity 225000 Cmh At Tg Building 8.5 & 31.75 Mtr During Coh 2026 - 27 Ot 30

scheduleExpired

apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

07 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag187952

Tender For Overhauling Of Esp C & D Pass Crm & Erm Gear Boxes And Its Related Works During Coh -2026-27 Ot 25

scheduleExpired

apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

07 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag187953

Tender For Overhauling Of Esp A & B Pass Crm & Erm Gear Boxes And Its Related Works During Coh -2026-27. Ot 28

scheduleExpired

apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

07 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag187956

Ttps Mech.ii - Bm Dismantling, Erection, Testing And Commissioning Of Silencer For Superheater Safety Valve In Unit-iv And Silencer For Ce/ttps/se/m.ii/no.198/2026-2027

scheduleExpired

apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

07 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag2026_BHEL_66361_1

Fabrication And Supply Of Repair And Maintenance Panels With Free Issue Of Bhel Materials (osb) And Despatch Of Finished Goods To Ukai/wanakbori (gujarat) Project Sites

scheduleExpired

apartmentBharat Heavy Electricals Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

07 Nov 2026

Non-GeMeprocurebhel.co.inView & analyse in Bidzenarrow_forward
tag2026_EB_717110_1

Ttps Mech Ii Tm I Unit I Removal And Re Insulation Over The Hp Heaters 5 6 7 And Allied Pipe Lines And Valves Including Supply Of Insulation Materials

schedule2d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹7.6 K

Location

Tuticorin, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TNPL_716700_1

Providing Internet Connectivity And Support At Tnpl Mayanur Site

scheduleExpired

apartmentTamil Nadu Newsprint And Papers Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Karur, Tamil Nadu

Deadline

07 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag1000467561

Construction Of Becafe Express In Vss Agency

schedule1d left

apartmentBHARAT PETROLEUM COPR. LTD.

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

08 Nov 2026

Non-GeMbpcltenders.eproc.inView & analyse in Bidzenarrow_forward
tag2026_AIIRA_716969_1

Supply And Installation Of Weigh Bridge And Weighing Scales

schedule2d left

apartmentDirectorate of Advanced Institute for Integrated Research on Livestock and Animal Sciences

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_717272_1

S.12 Nctps Ii Es Circle Mrt Division Unit I Annual Overhauling 2026 27 Maintenance Works Contract Under Open Tender Basis

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹3.5 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_717176_1

S.19 Nctps Ii Es Circle Em Ii Dn Boiler Aux Mtce Sdni Cleaning Of Cooler And Heat Barrier In Bcw Pump Cum Motors 1a 1b And 1c At 24 Mtr Boiler Elevation During The Coh Period 2026 Of Uniti

schedule2d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹2.5 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
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