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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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  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 5,726–5,750 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
account_balanceIndian RailwaysGEM/2026/B/8241276
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
tag

1248;Antiseptic Liquid / Gel (Q2)

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

16 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of DefencetagGEM/2026/B/8135230

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

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apartmentIndian Coast Guard

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

16 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8242436

GRIPPER JAWS For 60 TON DB;60;GRIPPER JAW DIA 35 MM FOR 60T DB NEW , GRIPPER JAW DIA 39 MM FOR 60T DB NEW , GRIPPER JAW DIA 41 MM FOR 60T DB NEW , GRIPPER JAW DIA 45 MM FOR 60T DB NEW , GRIPPER JAW DIA 49 MM FOR 60T DB NEW , GRIPPER JAW DIA 57 MM FOR 60T DB NEW

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

16 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8242304

Monthly Basis Cab & Taxi Hiring Services - SUV; 1500 km x 320 hours; Local 24*7

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

16 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8243088

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

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apartmentIndian Air Force

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

16 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8243113

Monthly Basis Cab & Taxi Hiring Services - MUV; 1500 km x 320 hours; Local 24*7

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Dindigul, Tamil Nadu

Deadline

16 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tag2026_TNMSC_680699_1

Corrigendum : Invitation For Bid For Lease Or Dispose Of 12 Nos 40 X- 40 Ton Iso Container

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apartmentTamil Nadu Medical Services Corporation Limited

Bid Value

Refer Doc

EMD

₹60.0 K

Location

Chennai, Tamil Nadu

Deadline

20 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_791727_1

Corrigendum : Repair, Maintenance And Replacement Of Street Light Fittings / Fixtures And Connected Works At Domestic Area At Af Stn Thanjavur

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apartmentMilitary Engineer Services

Bid Value

₹14.99 L

EMD

₹30.0 K

Location

Thanjavur, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_TIDCO_712030_1

Corrigendum : Request For Proposal (rfp) For Selection Of Consultant For Preparation Of Detailed Project Report And Financial Analysis For Sivakasi Pyrotechnic Common Facility Centre (spcfc) At Sivakasi, Virudhunagar District, Tamil Nadu

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apartmentTamil Nadu Industrial Development Corporation

Bid Value

Refer Doc

EMD

₹3.00 L

Location

Chennai, Tamil Nadu

Deadline

20 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_CMRL_930213_1

Corrigendum : Tender Cum Auction For Selection Of Lead Licensee For Commercial Spaces At Vadapalani Metro C4 Phase-2

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apartmentCHENNAI METRO RAIL LIMITED

Bid Value

Refer Doc

EMD

₹19.43 L

Location

Chennai, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
tag52266670_20261121

Digital Type Anemometer With Remote Vane, Cord & Battery Installed, Different Ranges Of Air Velocity:0.40-25m/sec (125ft-4900 Ft/min.), Air Flow:0.01 M-99.99 Cubic Meters Per Sec (1 Ft-9999cubic Feet Per Min), Air Temperature: 0 Degree C-50 Degree C As Per The Specifications 1) Display: Dual 4-digit (9999 Count) Lcd. 2) Operating Temperature: 32-degree F To 122-degree F (0 Degree C To 50 Degree C). 3) Operating Humidity: Max. 80% Rh. 4) Power Supply: 9 V Battery (heavy Duty Alkaline). 5) Battery Life: 100 Hours Ormore. 6) Sensors: Air Velocity/flow Sensor: Conventional Angled Vane Arms With Low Friction Ball Bearing. 7) Temperature Sensor: Precision Thermistor. As Per Make Metravi-avm-05 Or Kusum Meco Km 910 Mk 1 Or Equivalent Make. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentWestern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Karur, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag188263

Procurement Of Radar Wave Level Transmitter 3 Nos Ce/mtps-ii (600mw)/se/p&a/ee/s&i/ Aee-1/ot.no.09-s/26-27

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188226

Ttps Mech.ii - Bm Unit Iv - Inspection Of Rotary And Traverse Gear Boxes, Reconditioning Of The Head Assembly And Swivel Tube Assembly, Ce/ttps/se/m.ii/no.251/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188224

Ttps Mech.ii - Bm Unit Iv - Removal And Relaying Of Insulation With Cladding On Hot Primary Air Duct, Hot Secondary Air Ducts, And Airpr Ce/ttps/se/m.ii/no.249/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188223

Ttps Mech.ii - Bm Unit Iv - Replacing Of Eroded Flue Gas Ducts From The End Of Feeder Floor To Esp Inlet In A Path & D Path Of Unit Iv F Ce/ttps/se/m.ii/no.248/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188222

Ttps Mech.ii - Bm Unit Iv - Replacing Of Eroded Splitter Plates And Divider Plates In B & C Path Of Esp Inlet Of Unit Iv During 2026-202 Ce/ttps/se/m.ii/no.247/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag2026_DoTE_719809_1

Tender For Service For Machineries In Material Testing Laboratory Civil Department

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apartmentDIRECTORATE OF TECHNICAL EDUCATION

Bid Value

Refer Doc

EMD

₹200

Location

Erode, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag26260744_20261119

Supply Of Intermediate Gear Complete To Rdso Drg No Skel 4615 Or To Repl Part. No. A6103a [ 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

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag52266784_20261120

Supply Of Set Of Probes For M/s. Modsonic Ultrasonic Flaw Detector 1) Normal Single Crystal Probe 2.5 Mhz, 20 Mm Dia - 12 Nos. 2.perspex Wedge Capableof Producing Ultrasonic Shear Wave At 37.5 Degrees And Having Dia. Of Curvature 165mm -02 Nos 3. Perspex Wedge Capable Of Producing Ultrasonic Shear Wave At 37.5 Degrees And Having Dia. Of Curvature 230mm -02 Nos 4. Perspex Wedge Capable Of Producing Ultrasonic Shear Wave At 60 Degrees And Having Dia. Of Curvature 150 Mm -02 Nos ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

20 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag52266783_20261120

Supply Of 10mm Drill Chuck And Key Suitable For Model: Gbm 10re Of Bosch (or)model: Kpt 10vr Of Kpt (or) Model: D10 Vst Of Hitachi. [ Warranty Period: 12 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

20 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag11264209_20261120

Single Core E-beam Irradiated Thin Walled Flexible Elastomeric Cross Linked Cable Of Size 2.5 Sq.mm, 750 V Grade Conforming To Rdso/specification No. Elrs/spec/elc/0019 (rev.4) Of February 2018 Or Latest. Note: Firm To Supply The Cables In Red, Yellow, Blue & Black Colours In Equal Quantities. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Perambalur, Tamil Nadu

Deadline

20 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag2026_IITDM_932485_1

Supply And Installation Of Software Defined Radio (sdr) Development Platform With Accessories

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apartmentIndian Institute Of Information Technology Design and Manufacturing

Bid Value

Refer Doc

EMD

₹18.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
tag77265398_20261118

Marker Light Cum Red Tail Light As Per Rdso Specification No. Elrs/spec/pr/0022 (rev-1oct-04)supply Voltage- 110v Dc, Type: E, One Red Lamp And One White Lamp, Suitable For Medha, Bt & Bhel Type 3 Phase Memu Rake. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Avadi, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag68265811A_20261118

Supply Of Abrasive Cut Off Wheels 70 Nos Having Size 350 X 31.75 X 2.5 Mm Used For Cutting Ferrous Materials With Hardness 40 - 60 Hrc Make - Chennai Metco Or Similar [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentWest Central Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag78255152A_20261118

Supply Of 37mm Packing For Height Adjustment Of Casnub Bogie To Rdso Drawing No. Wd-91074-s-1, Alt. 4 , Item No. 2.(material And Specification As Per Drawing ) [ 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

Perambalur, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
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