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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 Department

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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 3,251–3,275 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
Department Of Military Affairs
tagGEM/2026/B/8178751

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

schedule17d left

apartmentIndian Navy

Bid Value

Refer Doc

EMD

₹42.6 K

Location

Ramanathapuram, Tamil Nadu

Deadline

23 Nov 2026

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tagGEM/2026/B/8229475

18;HOLTER MONITOR FOR 24 HRS, 12 CHANNELS, SAMPLING ACCURACY-12 BIT , NEBULISER FOR HOSPITAL USE, PORTABLE, HAVING HEAVY DUTY COMPRESSOR , DIGI INFUSION PUMP, BUILT IN THRMOSTAT: 30-45 DEGREE CENTIGRADE , PRESSURE BAG FOR INFUSION-REUSABLE 500 ml

schedule17d left

apartmentChennai Port Trust

Bid Value

Refer Doc

EMD

₹3.6 K

Location

Chennai, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8228441

40;Modular Work Stations (V3) (Q2) 

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apartmentIndian Air Force

Bid Value

₹5.60 L

EMD

₹18.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

23 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8225243

Operation And Maintenance Of Other Machines And Plants - Replacement of PLC and Associated Components WTP in PWT Lab at GARC

schedule15d left

apartmentNational Automotive Board

Bid Value

Refer Doc

EMD

₹10.1 K

Location

Kanchipuram, Tamil Nadu

Deadline

21 Nov 2026

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account_balanceAirports Authority Of India aaitagGEM/2026/B/8228708

Printing and Photocopying Service - Printing; Onsite; 7; 2; Without Operator; Paper to be provided by buyer; Not Applicable; Not Applicable; Not Applicable; Monochrome

schedule10d left

apartmentAirports Authority Of India

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceChennai Petroleum Corporation LimitedtagGEM/2026/B/8230035

Custom Bid for Services - CPCLY26271 - Development of E- Log for OM&S and CMSO on Mendix platform

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apartmentChennai Petroleum Corporation Limited

Bid Value

Refer Doc

EMD

₹10.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8135973

1;Fixed Computer Workstation (V2) (Q2)

schedule11d left

apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8217595

25;Gland Packing PTFE Braided and Impregnated 22 MM Square Style 1094

schedule11d left

apartmentMunitions India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceNlc Tamil Nadu Power LimitedtagGEM/2026/B/8185387

6;Dew Point Analyser

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apartmentNlc Tamil Nadu Power Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceChennai Petroleum Corporation LimitedtagGEM/2026/B/8228042

Custom Bid for Services - CPCLV26353 Attending Hot work and Cold work NMI jobs in Onsite areas at CPCL, Manali

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apartmentChennai Petroleum Corporation Limited

Bid Value

Refer Doc

EMD

₹43.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of RevenuetagGEM/2026/B/8228158

Monthly Basis Cab & Taxi Hiring Services - Premium SUV; 2000 km x 320 hours; Local

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apartmentCentral Board Of Excise And Customs cbec

Bid Value

Refer Doc

EMD

Refer Doc

Location

Krishnagiri, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceIndian RailwaystagGEM/2026/B/8229081

Monthly Basis Cab & Taxi Hiring Services - SUV; 2600Km X 312 hrs; Local

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

₹6.0 K

Location

Chennai, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8192436

300;Telephone Instrument - Corded and Cordless (Q2)

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8222126

PROCUREMENT OF ENGINEERING ITEMS;891;BREAD BOARD , COTTON WASTE , BATTERY , INSULATION TAPE , HOLDER , PLUG , SOCKET , FUSE , CHALK PIECE , DIOD , Printed circuit board , Soldering led flux , Resistor , Junction box , Junction Box , Galvanized Iron , Holder , Switch , Socket , Lamp , Copper Wire , Fuse wire , Copper wire , screw , Sand paper , Capacitor , ENGINE OIL , BREAK FLUID , GREASE , DIESEL FILTER , CHECK VOLVE , AIR COMPRESSOR HOSE , HOSE WITH CLIP , COOLANT OIL , PLUG TOP

schedule38d left

apartmentState Project Implementation Unit Department Of

Bid Value

₹49.0 K

EMD

Refer Doc

Location

Villupuram, Tamil Nadu

Deadline

14 Dec 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8209650

1;Supply, Installation, commissioning and Training of smart cooling rack based High-end HPC Cluster

schedule41d left

apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

₹18.25 L

Location

Kanchipuram, Tamil Nadu

Deadline

17 Dec 2026

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tagGEM/2026/B/8204630

Courier Service in KG - National; Within State, Within City, North- East Zone, Central Zone, West Zone, East Zone, South Zone, North Zone

schedule21d left

apartmentEmployees State Insurance Corporation esic

Bid Value

Refer Doc

EMD

Refer Doc

Location

Madurai, Tamil Nadu

Deadline

27 Nov 2026

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account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8228281

1;Fume Exhaust System with Scrubber or Fume Hood with Scrubber (Q3) 

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apartmentGovernment Buyer

Bid Value

₹5.00 L

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

02 Dec 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8100104

8194;Combat T - Shirt (Improved Version) (Defence) (Q2) , PT Uniform ( Sports Shorts ) - Defence (Q2) 

schedule3d left

apartmentIndian Army

Bid Value

Refer Doc

EMD

₹1.35 L

Location

Thiruvallur, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8094561

14424;Trousers ECC (Poly-wool 1973 Pattern (Modified)) Conforming to Defence Specification (Q2) 

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apartmentIndian Army

Bid Value

Refer Doc

EMD

₹58.4 K

Location

Thiruvallur, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceIndian Oil Corporation LimitedtagGEM/2026/B/8227756

DGR Empanelled ESM Security Services

schedule3d left

apartmentMarketing Division

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceIndian RailwaystagGEM/2026/B/8228444

3;Internal Micrometer as per IS 2966 (Q3)

schedule3d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8124764

11189;Shirt Plain Weave Polyester and Viscose Dope Dyed - NCC (Q3) 

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apartmentIndian Army

Bid Value

Refer Doc

EMD

₹90.7 K

Location

Thiruvallur, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceAi Airport Services LimitedtagGEM/2026/B/8230719

10;Lead Acid Storage Batteries For Motor Vehicles with Light Weight and High Cranking Performance (V2) Conforming to IS 14257 (Q3)

schedule3d left

apartmentAi Airport Services Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8120142

17116;Shirts Man's Angola Drab Poly-wool Modified Pattern 2012 Conforming to Defence Specification (Q3) 

schedule3d left

apartmentIndian Army

Bid Value

Refer Doc

EMD

₹2.00 L

Location

Thiruvallur, Tamil Nadu

Deadline

09 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8124679

21456;Socks, Men's Wool (Defence) (Q3) 

schedule3d left

apartmentIndian Army

Bid Value

Refer Doc

EMD

₹52.6 K

Location

Thiruvallur, Tamil Nadu

Deadline

09 Nov 2026

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