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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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  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 7,001–7,025 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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Chennai Petroleum Corporation Limited
tagGEM/2026/B/8252856

C27M26R377 Refractory Materials for thermal reactors;36981;6815201904 - 88percentage HG AL.BRICK TY- A1,TH.REACTOR,PRT NR.1 , 6815201914 - 88percentage HG AL.BRICK TY-A1,TH.REACTOR,PRT NR.2 , 6815201924 - 88percentage HG AL.BRICK TY-A1,TH.REACTOR,PRT NR.3 , 6815201874 - 88percentage HG AL.BRICK TY- A1,TH.REACTOR,PRT NR.4 , 6815201884 - 88percentage HG AL.BRICK TY-A1,TH.REACTOR,PRT NR.5 , 6815201894 - 88percentage HG AL.BRICK TY-A1,TH.REACTOR,PRT NR.6 , 6815201934 - 95percentage AL. BRICK TY- C2,TH.REACTOR,PRT NR.7 , 6815201944 - 95percentage AL. BRICK TY-C2,TH.REACTOR,PRT NR.8 , 6815201954 - 67percentage AL. BRICK TY-B1,TH.REACTOR,PRT NR.9A , 6815201964 - 67percentage AL. BRICK TY- B1,TH.REACTOR,PRT NR.9B , 6815201974 - 67percentage AL. BRICK TY-B1,TH.REACTOR,PRT NR.10 , 6810250524 - 90percentage HY.AL.MORTAR,TY-M1 TH.REACT PRT NO.11 , 6810250514 - 65percentage AL.MORTAR,TY-M2 TH.REACT PRT NO.12 , 6810801514 - MEDIUM WEIGHT LOW IRON CASTABLE , 6850026874 - SAFFIL BLANKET,14600X610X13MMTK,1600DEGC , 6850021364 - CERAMIC BLANKET, 1425 DEG, DENSITY 96KG M3 , 6845100424 - C.F. PAPER 1260 degree C - 1000 X 1000 X 2MM

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apartmentChennai Petroleum Corporation Limited

Bid Value

Refer Doc

EMD

₹1.63 L

Location

Tiruvallur, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceRashtriya Ispat Nigam LimitedtagGEM/2026/B/8253829

Custom Bid for Services - RINL Kochi Stockyard to any location in Kerala State

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apartmentRashtriya Ispat Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8250929

4700;ANM Type 1/16" GAS CUTTING NOZZLE , ANM Type 3/64" GAS CUTTING NOZZLE , ANM Type 1/32" GAS CUTTING NOZZLE , ANM Type 5/64" GAS CUTTING NOZZLE , ANME Type 1/16" GAS CUTTING NOZZLE , ANME Type 3/64" GAS CUTTING NOZZLE , ANME Type 1/32" GAS CUTTING NOZZLE , PNME 1/16" GAS CUTTING NOZZLE , PNME Type 3/64" GAS CUTTING NOZZLE , PNME Type 1/32" GAS CUTTING NOZZLE

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8114452

Manpower Outsourcing Services - Minimum wage - Skilled; Graduate; Admin

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apartmentIndian Navy

Bid Value

Refer Doc

EMD

₹27.0 K

Location

Chennai, Tamil Nadu

Deadline

17 Nov 2026

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tagGEM/2026/B/8206508

1;Supply of Jacquard Loom (Manual)

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apartmentNational Institute Of Fashion Technology nift Head Office

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8183012

1;Auto Titrator for Nitrating Mixture Acid Analysis with Data Storage and Retrieval System

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apartmentMunitions India Limited

Bid Value

Refer Doc

EMD

₹2.39 L

Location

Nilgiris, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Earth SciencestagGEM/2026/B/8206614

Consumable items for upcoming sea trials;404;Knife fine Toothed , Duct Tape 2 inch , Packing tape 2 inch , Cello tape 1 inch , Cello tape 2 inch , Insulation Tape multi color , Aluminium Pipe 20 feet , Snap hooks , Wire tie 2.5 W x100L , Wire tie 2.5 W x145L , Wire tie 2.5 w x205 L , 3bar4 inch braided Water hose , Wire tie 4.8 W x300L , Wire tie 7.6 W x300L , Ratchet set , Wire tie 4.8 Wx390 L , Wire tie 7.6 W x460 L , Wire tie 8.8 W x550L , Wire tie 7.6 W x600 L , Wire tie 8.8 W x740 L

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apartmentNational Institute Of Ocean Technology niot

Bid Value

₹89.8 K

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceLaw Department Tamil NadutagGEM/2026/B/8206990

1;Network 24/48 port switch

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apartmentMadras High Court

Bid Value

Refer Doc

EMD

₹2.50 L

Location

Chennai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceLaw Department Tamil NadutagGEM/2026/B/8205433

230;Speaker with Mic

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apartmentMadras High Court

Bid Value

Refer Doc

EMD

₹55.0 K

Location

Chennai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8227064

20;SINGLE POINT DIAMOND DRESSER 2 CARAT; SHANK DIA 10 MM X 100 MM LENGTHX 2 CART FOR MICROMATIC GRINDIN

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, 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_balanceHealth And Family Welfare Services Department PuducherrytagGEM/2026/B/8216941

SupplyInstallationTestingandCommissioningof;1005;O.T Rigid Pendant , 4-Gas Digital Alarm System , DIN type Medical Gas Outlets , 15 mm Brass Isolation Valve , 22 mm Brass Isolation Valve , 28 mm Brass Isolation Valve , 12 mm OD copper pipe , 15 mm OD copper pipe , 22 mm OD copper pipe , 28 mm OD copper pipe , Medical Gas Double Rail Running Panel , 9-Module Switch and Socket Assembly , Clamps for Suction Jars and Monitor Trays , Monitor Tray , Oxygen Flowmeter , Negative-Pressure Suction Jar, 600 ml , Patta Clamp , Central Suction Trolley , Medicine Basket Tray , Outlet Adaptor , Pipeline Clamps , Electrical Wiring

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

₹43.0 K

Location

Pondicherry, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of School Education And LiteracytagGEM/2026/B/8245810

Hiring of Sanitation Service - Manpower Based Model - Sweeper; 6; All Areas; All Areas; Daily; 3 , Manpower Outsourcing Services - Minimum wage - Unskilled; Not Required; Others

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apartmentKendriya Vidyalaya Sangathan

Bid Value

Refer Doc

EMD

₹60.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8251333

Facility Management Services - LumpSum Based - Industrial; Supply and Operation of 4 nos (2021 Model or above) used Non Ac Traveller (12 Seater) and 10 nos (2021 Model or above) used Non Ac Mahindra Bolero on hire; Consumables to be provided by servi..

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

₹3.84 L

Location

Tirunelveli, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceRashtriya Ispat Nigam LimitedtagGEM/2026/B/8254077

Custom Bid for Services - Road Transportation of Steel materials from RINL Coimbatore Stockyard to any location in Tamil Nadu State by Trailer

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apartmentRashtriya Ispat Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8253673

12;Steam Coil Air Preheaters as per BHEL Specifications RAH- 593 R00-Raipur PH III , Steam Coil Air Preheaters as per BHEL Specifications RAH-593 R00-Anuppur , Steam Coil Air Preheaters as per BHEL Specifications RAH-593 R00-Mahan PH III

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Vellore, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceRashtriya Ispat Nigam LimitedtagGEM/2026/B/8254048

Custom Bid for Services - Road Transportation of Steel materials from Any Place in Kerala to Any place in Kerala State

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apartmentRashtriya Ispat Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8204486

4;Composite Office Tables conforming to IS 8126 (V2) (Q2)

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceIndian RailwaystagGEM/2026/B/8207530

Manpower Outsourcing Services - Minimum wage - Unskilled; 8th PASS; Others

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

₹1.80 L

Location

Chennai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Electronics And Information TechnologytagGEM/2026/B/8207018

1;SELECTION OF A CONTRACTOR FOR SETTING UP A LAB IN THE DESIGNATED AREA LOCATED ON THE GROUND FLOOR OF

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apartmentCentre For Development Of Advanced Computing c-dac

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Higher EducationtagGEM/2026/B/8206676

2;Workstations

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apartmentIndian Institute Of Technology iit

Bid Value

Refer Doc

EMD

₹29.0 K

Location

Chennai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8207175

12;FRONT TYRE 295/90 R20 WITH TUBE AND FLAP (MAKE; MRF, APOLLO, JK, CEAT, BRIDGESTONE & MICHELIN ONLY A , REAR TYRE 295/90 R20 WITH TUBE AND FLAP (MAKE; MRF, APOLLO, JK, CEAT, BRIDGESTONE & MICHELIN ONLY AC

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceContracts And MaterialstagGEM/2026/B/8207482

72;M9456125877: LEVEL TRANSMITTER: RADAR: 0-10000 MM , M9456125983: LEVEL TRANSMITTER: RADAR: 0-20000MM

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apartmentNtpc Tamilnadu Energy Company Ltd

Bid Value

Refer Doc

EMD

₹50.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceIndian RailwaystagGEM/2026/B/8205670

3;Diesel Power Generator (V2) (Q2)

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apartmentSouthern Railway

Bid Value

₹29.58 L

EMD

₹59.2 K

Location

Madurai, Tamil Nadu

Deadline

17 Nov 2026

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account_balanceDepartment Of School Education And LiteracytagGEM/2026/B/8246657

INTEGRATED SECURITY SURVEILLANCE SYSTEM SERVICE - Remote Video Monitoring; Recording Devices; CCTV Surveillance Storage; Buyer’s premises

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apartmentKendriya Vidyalaya Sangathan

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

17 Nov 2026

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