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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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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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Tenders By Organisation

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Tenders By Department

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  1. Home
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  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 7,126–7,150 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
account_balanceDepartment Of Defence Production
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.

Login to Bidzen
tagGEM/2026/B/8199596

4;EXTENSION MODULE EM31 PROFINET, ITEM NO: 184561 , INTERFACE MODULE IF-10 ITEM NO: 182685

schedule3d left

apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline (Updated)

11 Nov 2026

GeMcampaignCorrigendumView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8142678

1;3D PRINTER WITH AMS COMBO

schedule1d left

apartmentIndian Army

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline (Updated)

09 Nov 2026

GeMcampaignCorrigendumView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8140074

5;Binoculars

schedule2d left

apartmentIndian Army

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline (Updated)

10 Nov 2026

GeMcampaignCorrigendumView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8140712

167;SPLINED BUSHING TO DRG NO. 411-21-1 (AS PER DRAWINGS AND SPECIFICATIONS)

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline (Updated)

09 Nov 2026

GeMcampaignCorrigendumView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Chemicals And PetrochemicalstagGEM/2026/B/8149596

1;Water Vapour Permeability Analyzer

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apartmentCentral Institute Of Petrochemicals Engineering And

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline (Updated)

09 Nov 2026

GeMcampaignCorrigendumView & analyse in Bidzenarrow_forward
tag2026_IITM_296927_1

Mammalian Bioreactor System

schedule17d left

apartmentIndian Institute of Technology Madras

Bid Value

Refer Doc

EMD

₹94.4 K

Location

Chennai, Tamil Nadu

Deadline

25 Nov 2026

Non-GeMetenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_DMER_721751_1

Supply Of X-ray Film

schedule17d left

apartmentDIRECTORATE OF MEDICAL EDUCATION AND RESEARCH

Bid Value

₹10.00 L

EMD

₹10.0 K

Location

Virudhunagar, Tamil Nadu

Deadline

25 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_DMER_721539_1

Supply Of Surgical Items - Adk Drain, Bladder Wash Syring, 2-o Ethilon, Zebra Guide Wire(twister) 0.025, Zebra Guide Wire(twister) 0.032, Zebra Guide Wire(twister) 0.032, Guide Wire Teruma 0.025, Guide Wire Teruma 0.032, 1-sutupack, Jelco 18g, Jelco 20g, Mopping Pad, Orthopack, Opsite, Plastic Apron (pncl), Plastic Apron (surgeon), Suprapubic Cathter 16 Fr, Suprapubic Cathter 17 Fr, Dj Stent 5.0 Fr, Turp Set, N-core Gloves 6.5, N-core Gloves 7.0, Hiv Kil& Hbsag Kit

schedule17d left

apartmentDIRECTORATE OF MEDICAL EDUCATION AND RESEARCH

Bid Value

Refer Doc

EMD

₹10.0 K

Location

Chennai, Tamil Nadu

Deadline

25 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_704769_1

Corrigendum : Supply Of 100kva/22kv/433v Energy Efficient Level-i Distribution Transformers.

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹1.75 Cr

Location

Chennai, Tamil Nadu

Deadline

01 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_705159_1

Corrigendum : Supply Of 200kva/22kv/433v Energy Efficient Level-i Distribution Transformers.

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹1.30 Cr

Location

Chennai, Tamil Nadu

Deadline

01 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_792071_1

Corrigendum : Repair /maintenance Of Water Distribution Line,rising Main Valves And Connected Works Including Attending Breakdown Under Age E/m Of Ge Dssc Wellington

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apartmentMilitary Engineer Services

Bid Value

Refer Doc

EMD

₹89.8 K

Location

Nilgiris, Tamil Nadu

Deadline

19 Dec 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_711250_1

Corrigendum : Hiring Vehicle For The Use Of Ee O Thingalur For The Period Of 1 Year

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹4.9 K

Location

Sathiyamangalam, Tamil Nadu

Deadline

01 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_HRCE_712257_1

Corrigendum : Making Of New Wooden Car Arulmigu Kailasanathaswamy Thirukovil,gangaikondan,tirunelveli,tirunelveli Dt

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apartmentHindu Religious and Charitable Endowments Department

Bid Value

₹46.23 L

EMD

₹33.5 K

Location

Tirunelveli, Tamil Nadu

Deadline

02 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_794014_1

Corrigendum : Repairs To Parapet Walls, Manglore Tiles, Wpt, Plastering Inside College Area At Dssc Wellington

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apartmentMilitary Engineer Services

Bid Value

₹20.00 L

EMD

₹40.0 K

Location

Nilgiris, Tamil Nadu

Deadline

19 Dec 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_786346_2

Corrigendum : Repairs To Wpt, Leakage, Seepage, Plinth Protection And Connected B/r Works In Offrs Md Accn At Gorkha Hill,circle, Map, Gorkha Camp Under Age B/r-i At Ge Dssc Wellington

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apartmentMilitary Engineer Services

Bid Value

₹25.00 L

EMD

₹50.0 K

Location

Nilgiris, Tamil Nadu

Deadline

19 Dec 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_787849_2

Corrigendum : Comprehensive Maint And Repair To Diesel Generator Sets Of Different Capacities And Other Allied Works Under Age E/m Of Ge Dssc Wellington

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apartmentMilitary Engineer Services

Bid Value

₹19.20 L

EMD

₹38.4 K

Location

Nilgiris, Tamil Nadu

Deadline

19 Dec 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_764236_3

Corrigendum : Repair, Replacement And Maintenance Of Internal Wiring Along With Connected Items, Ups, Solar Water Heater, Ac, Coolers, Lighting Protection At College Area, Permanent Officers Md Accn Incl Wh, Castle, Csq And Offrs, Jcos And Ors Mess Under

schedule41d left

apartmentMilitary Engineer Services

Bid Value

₹40.00 L

EMD

₹80.0 K

Location

Nilgiris, Tamil Nadu

Deadline

19 Dec 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_796450_1

Corrigendum : Repairs To Chain Link Fencing, Barbed Wires, Gates And Allied Works Under Age B/r Iii At Dssc Wellington

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apartmentMilitary Engineer Services

Bid Value

₹30.00 L

EMD

₹60.0 K

Location

Nilgiris, Tamil Nadu

Deadline

19 Dec 2026

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

Hyper Converged Infrastructure For Data Center (v2)

schedule15d left

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
tagPnU-SA-SA-Toi-145-26-1

Auction Sale Of - Contract Of Deluxe Pay And Use Toilets With Sleeping Pod Facility Under Built, Operate, Maintain And Transfer (bot) Model At Salem Railway Station For A Period Of 15 Years. Area (714 Sq.mts.) And Location Is As Per Sketch.

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMireps_auction.gov.inView & analyse in Bidzenarrow_forward
tagMSS-SA-SA-EVC-231-26-1

Auction Sale Of - Contract To Establish, Operate And Maintain Electric Vehicle (ev) Charging Point At Salem Railway Station For A Period Of 5 (five) Years. Area Allotted Is 170 Sq.mts. As Per Sketch {area Marked As C In Sketch, 17 Mts By 10 Mts.}

schedule15d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMireps_auction.gov.inView & analyse in Bidzenarrow_forward
tagMSS-MDU-PLNI-STGen-281-26-1

Auction Sale Of - Contract For Setting Up Of Weighbridge At Goods Shed Palani (plni)

schedule15d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Madurai, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMireps_auction.gov.inView & analyse in Bidzenarrow_forward
tag2026_MAWS_721914_1

Construction Of Compound Wall At Pattiyannan Nagar Crematorium In Ward No 39 West Zone

schedule15d left

apartmentMUNICIPAL CORPORATION

Bid Value

₹20.00 L

EMD

₹20.0 K

Location

Coimbatore, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_722407_1

Special Repairs To Sanitary Arrangements In Combined Court Building At Karaikudi In Sivagangai District

schedule16d left

apartmentPublic Works Department

Bid Value

₹4.31 L

EMD

₹4.3 K

Location

Karaikudi, Tamil Nadu

Deadline

24 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_MAWS_722902_1

Surandai Municipality Reconstruction Of Additional Class Room Class Room 2plus2 Building

schedule15d left

apartmentMUNICIPAL CORPORATION

Bid Value

₹80.00 L

EMD

₹80.0 K

Location

Tirunelveli, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
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