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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 2026New Tamil Nadu tenders are published every day — check your eligibility before the deadline

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 2,301–2,325 of 8,490 active tenders

SortRelevanceClosing soonNewestHighest value
account_balance
8,490
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 Space
tagGEM/2026/B/8229902

1;Reciprocating Air Compressors - Electric Motor Driven (Q2) ( PAC Only )

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apartmentIndian Space Research Organization

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8223972

Customized AMC/CMC for Pre-owned Products - NC- AMC contract for Circuit Breakers (ACB, MCCB & Motor MCB) for 2 years at PWT Lab; undefined; Annual Maintenance Contract (AMC); Six-Monthly; No

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apartmentNational Automotive Board

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

21 Nov 2026

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account_balanceDepartment Of HometagGEM/2026/B/8230786

5;Television (V3) (Q2) 

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apartmentDirector General Of Civil Defence

Bid Value

₹1.39 L

EMD

Refer Doc

Location

Pondicherry, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceGail India LimitedtagGEM/2026/B/8225979

Custom Bid for Services - GROUP- 1- ADIYAKKAMANGALAM REGION - ARC FOR EMERGENCY RESPONSE AND ROU MAINTENANCE FOR GAIL, CAUVERY BASIN AS PER SCC AND SOW

schedule19d left

apartmentGail India Limited

Bid Value

Refer Doc

EMD

₹2.18 L

Location

Tiruvarur, Tamil Nadu

Deadline

25 Nov 2026

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tagGEM/2026/B/8229263

Custom Bid for Services - HIRING OF SERVICES FOR RECOVERY OF OIL FROM OILY SLUDGE AT KMP EPS IN ONGC CAUVERY ASSET

schedule17d left

apartmentOil And Natural Gas Corporation Limited

Bid Value

Refer Doc

EMD

₹1.79 L

Location

Tiruvarur, Tamil Nadu

Deadline

23 Nov 2026

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tagGEM/2026/B/8225085

Annual Maintenance Service - Desktops, Laptops and Peripherals - UPS (Online 10 KVA); Numeric , Annual Maintenance Service - Desktops, Laptops and Peripherals - UPS (Online 10 KVA); RPC , Annual Maintenance Service - Desktops, Laptops and Peripherals - UPS (Online 5 KVA); Numeric , Annual Maintenance Service - Desktops, Laptops and Peripherals - UPS (Online 5 KVA); UTL , Annual Maintenance Service - Desktops, Laptops and Peripherals - UPS (Online 3 KVA); UTL , Annual Maintenance Service - Desktops, Laptops and Peripherals - UPS (Online 1 KVA); APC

schedule17d left

apartmentKalakshetra Foundation Chennai

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8229497

20;PNEUMATIC TYPE IMPACT WRENCH HALF INCH SQUARE DRIVE, MAXIMUM TORQUE-450 NM

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8228017

113;D-SHACKLE AS PER IS: 6132, SCREWED WITH EYE AND COLLAR PIN TYPE, LIFITING LIMIT: 5 TON , 'D' SHACKLE 38 MM X 44 MM, SWL 12.5 TONS. GRADE 63 ALLOY STEEL , D' SHACKLE SWL-5 TONES 24 X 28 mm GRADE 63 ALLOY STEEL

schedule17d left

apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceDepartment Of HometagGEM/2026/B/8231199

180;Toner Cartridges / Ink Cartridges / Consumables for Printers (Q2) 

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apartmentDirector General Of Civil Defence

Bid Value

Refer Doc

EMD

Refer Doc

Location

Pondicherry, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceDepartment Of SpacetagGEM/2026/B/8210091

Custom Bid for Services - painting on PS2/GS2/L110 AND TVP Hardwares

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apartmentIndian Space Research Organization

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

24 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8081215

Repair and Overhauling Service - built up trucks; REPAIR AND FITMENT OF REAR MOUNTED EQUIPMENT OF SSVT; No; Buyer Premises

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apartmentIndian Air Force

Bid Value

Refer Doc

EMD

₹40.0 K

Location

Thiruvallur, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceLaw Department Tamil NadutagGEM/2026/B/8230696

1;Smart Rack (V2) (Q3) 

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apartmentMadras High Court

Bid Value

Refer Doc

EMD

₹1.40 L

Location

Chennai, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8229076

30;METAL CLAD 30A PLUG & SOCKET WITH BOX

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apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/7996865

1;PROCUREMENT OF GYM AND FITNESS EQUIPMENT AT INS RAJALI

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apartmentIndian Navy

Bid Value

Refer Doc

EMD

₹1.24 L

Location

Vellore, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8213906

Facility Management Services - LumpSum Based - Providing Spraying,Fogging of Anti-Mosquito Chemicals at KK3&4 Plant Site; As Per Scope of work; Consumables to be provided by service provider (inclusive in contract cost)

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

₹2.80 L

Location

Tirunelveli, Tamil Nadu

Deadline

23 Nov 2026

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tagGEM/2026/B/8226863

1;Supply, Installation and Commissioning of Compact Gray Water Treatment Plant at PSA-IV of Ramnad GCS

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apartmentOil And Natural Gas Corporation Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Ramanathapuram, Tamil Nadu

Deadline

23 Nov 2026

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tagGEM/2026/B/8228162

12;VISION PRO 308 MODEL DIGITAL PBX

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apartmentChennai Port Trust

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceGail India LimitedtagGEM/2026/B/8225990

Custom Bid for Services - GROUP- 2 - RAMANAD REGION - ARC FOR EMERGENCY RESPONSE AND ROU MAINTENANCE FOR GAIL, CAUVERY BASIN AS PER SCC AND SOW

schedule19d left

apartmentGail India Limited

Bid Value

Refer Doc

EMD

₹1.27 L

Location

Ramanathapuram, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceGail India LimitedtagGEM/2026/B/8225998

Custom Bid for Services - GROUP- 4 - NARIMANAM REGION - ARC FOR EMERGENCY RESPONSE AND ROU MAINTENANCE FOR GAIL, CAUVERY BASIN AS PER SCC AND SOW

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apartmentGail India Limited

Bid Value

Refer Doc

EMD

₹2.08 L

Location

Karaikal, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceGail India LimitedtagGEM/2026/B/8225994

Custom Bid for Services - GROUP- 3 KUTHALAM REGION - ARC FOR EMERGENCY RESPONSE AND ROU MAINTENANCE FOR GAIL, CAUVERY BASIN AS PER SCC AND SOW

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apartmentGail India Limited

Bid Value

Refer Doc

EMD

₹2.64 L

Location

Nagapattinam, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceTamil Nadu Dairy Development Corporation LimitedtagGEM/2026/B/8225554

45;DIGITAL MBRT

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apartmentTamil Nadu Cooperative Milk Producers Federation L

Bid Value

Refer Doc

EMD

₹1.50 L

Location

Madurai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8217857

1500;Galvanized Steel Pipes" ISI" Marked to IS: 1239 (Part I) /2004 (Reaffirmed 2010)

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apartmentMunitions India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceElectricity power Department PuducherrytagGEM/2026/B/8160904

Cleaning, Sanitation and Disinfection Service - Outcome Based - Office/Commercial/Institutions/Residential; General Cleaning (Sweeping, Mopping, dusting); Indoor , Cleaning, Sanitation and Disinfection Service - Outcome Based - Office/Commercial/Institutions/Residential; Disinfection; Indoor , Cleaning, Sanitation and Disinfection Service - Outcome Based - Office/Commercial/Institutions/Residential; General Cleaning (Sweeping, Mopping, dusting); Outdoor

schedule11d left

apartmentElectricity Department Government Of Puducherry

Bid Value

Refer Doc

EMD

₹50.0 K

Location

Pondicherry, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8221957

HEX HD BOLT;2450;905300011960 HEX HD BOLT M12 X 160 HT 10 9 GRADE , 905300012005 HEX HEAD BOLT M16X220 IS 1364 10 9 , 905300021029 HEX HEAD BOLT M20X260 GRADE 10 9 , 905300021075 HEX HEAD BOLT M24X150 IS 1364 10 9 , 905300031087 HEX SHC BOLT M14X50 IS 2269 12 9 , 905300031091 HEX SHC BOLT M14X70 IS 2269 12 9 , 905300031098 HEX SHC BOLT M16x60 IS 2269 12 9 , 905300031101 HEX SHC BOLT M16x80 IS 2269 12 9 , 905300031103 HEX SHC BOLT M16X35 IS 2269 12 9 , 905300031224 HEX SHC BOLT M30X160 IS 2269 12 9 , 905300051072 NUT HEX M42 IS 1364 Gr 10 , 905300071081 WASHER SPRING B24 IS 3063 , 905300100010 BOLT HEX HEAD M30X120 IS 1364 10 9 , 905300100059 HEX HEAD BOLT M30X130 NUT and WASHERS

schedule13d left

apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

19 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8229922

Operation And Maintenance Of Other Machines And Plants - Providing necessary assistance in forklift operation

schedule11d left

apartmentNuclear Fuel Complex

Bid Value

Refer Doc

EMD

₹93.2 K

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

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