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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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  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 8,676–8,700 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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Nlc Tamil Nadu Power Limited
tagGEM/2026/B/8214477

2;Jaw Crusher shall be supplied with hardened steel jaw blades , Vibratory cup mill with hardened steel bowl set 150 ml

schedule17d left

apartmentNlc Tamil Nadu Power Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

25 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceEstablishmenttagGEM/2026/B/8236930

14;Bed Mattress Conforming to IS 13489 (V3) (Q2)

schedule26d left

apartmentChief Secretariat

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

04 Dec 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceNlc Tamil Nadu Power LimitedtagGEM/2026/B/8199808

Custom Bid for Services - BMC for Oil Testing of Power Transformers

schedule17d left

apartmentNlc Tamil Nadu Power Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

25 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Scientific And Industrial Research dsirtagGEM/2026/B/8237683

Operation And Maintenance Of Lifts (Elevators) - Complete System

schedule22d left

apartmentCouncil Of Scientific And Industrial Research csir

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

30 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Health And Family WelfaretagGEM/2026/B/8138223

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

schedule24d left

apartmentJawaharlal Institute Of Postgraduate Medical Education And

Bid Value

Refer Doc

EMD

₹22.27 L

Location

Karaikal, Tamil Nadu

Deadline

02 Dec 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8223658

1;MANUFACTURE AND SUPPLY OF ULTRASONIC TRANSDUCER TEST SET UP

schedule17d left

apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

25 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceNlc India LimitedtagGEM/2026/B/8231811

Water Audit Service - Annual Comprehensive Water Audit FY 2026-27 for all Thermal Units of NLCIL, Neyveli; Thermal Power Plant

schedule17d left

apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹43.0 K

Location

Cuddalore, Tamil Nadu

Deadline

25 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8215212

1;Design, Fabrication & Supply of 10kVA isolation transformer for ion accelerator as per specification

schedule18d left

apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

₹73.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

26 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8237833

300;Stainless Steel 304L Seamless Pipes of 1/2 inch SCH 40S

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceDepartment Of SpacetagGEM/2026/B/8209773

25;SS filters

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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 Defence ProductiontagGEM/2026/B/8118619

100;FLANGE / CQA(HV) 5.33. 008

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

25 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8237379

84;FRAME, BASKET, WELD AS PER DRG. NO. Y19388A-00 FOR MECHANICAL STRUCTURE ASSY OF SRCG

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

₹38.2 K

Location

Tiruchirappalli, Tamil Nadu

Deadline

25 Nov 2026

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tag2026_NIOT_924546_1

Corrigendum : Deep Ocean Simulator 900 Bar (dos 900)

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apartmentNATIONAL INSTITUTE OF OCEAN TECHNOLOGY

Bid Value

Refer Doc

EMD

₹7.00 Cr

Location

Pallikaranai, Tamil Nadu

Deadline

01 Dec 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
tag2026_CMRL_928923_1

Corrigendum : Tender Cum Auction For Licensing Of Built-up Bare Shell Commercial Spaces Located At Selected Elevated And Ug Metro Stations In Phase-i And Its Extensions

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apartmentCHENNAI METRO RAIL LIMITED

Bid Value

Refer Doc

EMD

₹80.23 L

Location

Chennai, Tamil Nadu

Deadline

30 Nov 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority & Administrator SAFEM(FOP) & NDPS Acts/1/T NAGAR/26-27/40338[611673]

Auction Sale Of Vacant Land At No 123,

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apartmentMETAL SCRAP TRADING CORPORATION LIMITED

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nungambakkam, Tamil Nadu

Deadline

27 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagetendersbi_41960

Sbi-online Tender For Proposed Restoration Of Sbis Chennai Main Branch Building (grade I Heritage Structure) At Chennai.

schedule24d left

apartmentSTATE BANK OF INDIA

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

02 Dec 2026

Non-GeMetender.sbiView & analyse in Bidzenarrow_forward
tag188164

Specification For Supply Ofkva /22 Kv / 433v Energy Efficiencylevel - 2 Distribution Transformersthrough E-tendering

schedule24d left

apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

02 Dec 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188188

Specification For Supply Of160 Kva /11 Kv / 433v Energy Efficiencylevel- 2 Aluminum Wound Distributiontransformers Through E-tendering

schedule24d left

apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

02 Dec 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8151728

1;TERAHERTZ TIME DOMAIN SPECTROSCOPY (THz-TDS) SYSTEM

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

₹1.89 L

Location

Kanchipuram, Tamil Nadu

Deadline

25 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceIndian RailwaystagGEM/2026/B/8235438

Hiring of Earth Moving Equipments, Material Handling Equipments and Cranes (per Hour basis) - As Per Buyer's Requirement; Material Handling Equipment; Battery Operated Platform Truck minimum 2 MT Capacity, 4 Wheeler

schedule16d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

₹1.32 L

Location

Chennai, Tamil Nadu

Deadline

24 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8188397

354;NUMBER PUNCH HEAVY DUTY 3MM(1/8" ) NUMBER PUNCH HEAVY DUTY 3MM(1/8" ) MAKE: RABRO , NUMBER PUNCH HEAVY DUTY 6MM(1/4" ) NUMBER PUNCH HEAVY DUTY 6MM(1/4" ) MAKE: RABRO , PUNCH-NUMBER(0-9) 6MM- STEEL MONO STAMP TYPE-SHANK SIZE 70MM , LETTER PUNCH HEAVY DUTY 6MM(1/4" ) LETTER PUNCH HEAVY DUTY 6MM(1/4" ) MAKE: RABRO

schedule16d left

apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

24 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8233375

1;Borescope - Inspection equipment (Q3) 

schedule16d left

apartmentIndian Air Force

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

24 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceMaterials ManagementtagGEM/2026/B/8147169

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

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
account_balanceDepartment Of FertilizerstagGEM/2026/B/8220537

1;Ultrasonic flaw test scanning (UT) in Pipe line weld joints at MFL site

schedule25d left

apartmentMadras Fertilizers Limited mfl

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

03 Dec 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8231912

Ultrasonic Soldering System;6;ITEM 1 Ultrasonic Soldering System as technical specification annexure attached , ITEM 2 Soldering Tip for Ultrasonic Soldering System 1mm suitable for the item No1 as technical specification annexure attached , ITEM 3 Soldering Tip for Ultrasonic Soldering System 2mm suitable for the item No1 as technical specification annexure attached , ITEM 4 Soldering Tip for Ultrasonic Soldering System 3mm suitable for the item No1 as technical specification annexure attached , ITEM 5 Soldering Tip for Ultrasonic Soldering System 4mm suitable for the item No1 as technical specification annexure attached , ITEM 6 Soldering Tip for Ultrasonic Soldering System 5mm suitable for the item No1 as technical specification annexure attached

schedule17d left

apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

25 Nov 2026

GeMView & analyse in Bidzenarrow_forward
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