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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 8,701–8,725 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.

Login to Bidzen
Health And Family Welfare Services Department Puducherry
tagGEM/2026/B/8235964

4;Diagnostic Otoscope (V2) (Q2)

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Karaikal, Tamil Nadu

Deadline

24 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8171648

14;All in One PC (V2) (Q2) 

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apartmentIndian Navy

Bid Value

Refer Doc

EMD

₹38.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

24 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceHealth And Family Welfare Services Department PuducherrytagGEM/2026/B/8234659

2;Pure Tone Audiometer (Diagnostic) (V3) (Q2)

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Karaikal, Tamil Nadu

Deadline

24 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8214791

10;Supply, Installation and Commissioning & Training of Continuous Air Monitors as per spec enclosed

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

17 Dec 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceMaterials ManagementtagGEM/2026/B/8209197

3;ABB CONTRAC Electrical Part Turn Rotary Actuator RHD 250 with Electronic Unit EBN 853 for BFP Scoop

schedule16d left

apartmentNlc India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

24 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tag2026_MIL_294408_1

Corrigendum : Repairs And Periodical Services To Building No.843 (ng Section) Inside The Factory

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apartmentMunitions India Limited

Bid Value

Refer Doc

EMD

₹30.8 K

Location

Nilgiris, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMetenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TNPL_715912_1

Corrigendum : Fabrication And Erection Of Pvc/cpvc/frp Pipes And Fittings In Hwfl, Cbp 2, 3 And Clo2 Plant At Pulp Mechanical In Tnpl Unit I

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apartmentTamil Nadu Newsprint And Papers Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Karur, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TNPL_716088_1

Corrigendum : Fabrication And Erection Of Light Structural Work In Stores At Tnpl Unit-1

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apartmentTamil Nadu Newsprint And Papers Limited

Bid Value

Refer Doc

EMD

₹4.0 K

Location

Karur, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag72265921_20261109

Corrigendum : Flexible Connection Complete For Tap Changer As Per Repl Part No. S2512/ Am-401885 -r2 (or) Aal Part No. G2512/9980646709801. Note: Supply By Sources As Per Clw Item Id: 2100713 In Ireps Vendor Directory. [ Warranty Period: 30 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]

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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_MES_791731_1

Corrigendum : Repairs / Microsurfacing / Resurfacing To Roads In Madambakkam, Narendra Place And 9 P And S Unit At Afs Tambaram

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apartmentMilitary Engineer Services

Bid Value

Refer Doc

EMD

₹1.45 L

Location

Kanchipuram, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_MIL_293437_1

Corrigendum : Laying Of 11 Kv Ht Cable From Mrs To Building No.370 At New Nc Plant Site

schedule1d left

apartmentMunitions India Limited

Bid Value

Refer Doc

EMD

₹71.1 K

Location

Nilgiris, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMetenders.gov.inView & analyse in Bidzenarrow_forward
tag78266824_20261103

Corrigendum : Supply Of Canvas Tarpaulin To Size: 54 Feet X 42 Feet , 550 Gsm, Water Proof. Make: M/s. Nandi , M/s. Madura Or Exactly Equivalant Make Accepted As Per Tender. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tagrbi_1793436312575_7

Electrical Renovation Of 08 Nos Of Class Iii Flats At Banks Staff Quarters, Besant Nagar, Chennai

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apartmentRESERVE BANK OF INDIA

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMrbi.org.inView & analyse in Bidzenarrow_forward
tag26263803A_20261113

Corrigendum : Supply Of High Capacity Draft Gear Fitment Suitable General Arrgt Spec : Drg Skdl -3430, Alt-8 Or Latest And Rdso Spec-49- Bd-08, Amendment No.1 Of Sept' -2016 Or Latest. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Erode, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag2026_TNPL_718700_1

Collection, Segregation And Transportation Of Garbage, Waste Materials Generated Mill Wide And Disposal To Inside And Outside Tnpl Premises In Tnpl Unit 1.

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apartmentTamil Nadu Newsprint And Papers Limited

Bid Value

Refer Doc

EMD

₹52.5 K

Location

Karur, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_DoTE_720144_1

Supply Of Eee Consumable Items - Eee Consumable Items, Ei60 Type Stampings Of 0.35mm Thickness, Insulated 37 Swg Ec Copper Winding Wire, Insulated 19 Swg Ec Copper Winding Wire

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apartmentDIRECTORATE OF TECHNICAL EDUCATION

Bid Value

Refer Doc

EMD

₹150

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/KAMARAJAR PORT LIMITED/1/chennai/26-27/40594[611942]

Auction Sale Of Scrapped Hero Achiever- Reg No -tn 18 Al 7444- Without Rc Book, , Scrapped Hero Achiever- Reg No -tn 18 Al 7319- Without Rc Book, Scrapped Hero Achiever- Reg No -tn 18 Al 7449- Without Rc Book, Scrapped Sml Bus- Reg No -tn 18 Aq 4252- Without Rc Book, Scrapped Hero Achiever- Reg No Tn 18 Al 7407- Without Rc Book, Scrapped Truck -mahindra And Mahindra- Reg No -tn 18 Aq 2795- Without Rc Book

schedule5d left

apartmentKamarajar Port Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8156112

1;LCA TEJAS MK-1A AIRCRAFT MODEL SCALE 1: 3 (15 FT* 9.5 FT* 5 FT) WITH SS STAND

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apartmentIndian Air Force

Bid Value

Refer Doc

EMD

₹33.1 K

Location

Coimbatore, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8236939

150;BRASS BAR HEX

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apartmentIndian Air Force

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8128898

2130;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

Cuddalore, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceBalmer Lawrie And Company LimitedtagGEM/2026/B/8216062

46;Stationary Valve Regulated Lead Acid Batteries (V3) Conforming To IS 15549 (Q3)

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apartmentBalmer Lawrie And Company Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tagGEM/2026/B/8234452

98;Portable Fire Extinguishers (V3) ISI Marked to IS 15683 (Q2) , Wheeled Fire Extinguishers (V3) ISI Marked to Is 16018 (Q2) 

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apartmentHindustan Petroleum Corporation Ltd

Bid Value

Refer Doc

EMD

₹12.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceIndian RailwaystagGEM/2026/B/8227688

2;Reverse Osmosis based Point of Use Water Treatment System for Drinking Purposes (V3) as per IS 16240 (Q2)

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tagGEM/2026/B/8235172

2;Multi Gas Detector (V1) (Q2) 

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apartmentHindustan Petroleum Corporation Ltd

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8236681

2;Online UPS (?10 KVA) Without Battery Conforming To IS 16242 (Part 1) (Q2)

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apartmentIndian Air Force

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thanjavur, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
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