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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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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 State

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Tenders By Organisation

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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 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 9,751–9,775 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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Department Of Health Research
tagGEM/2026/B/8193075

1;Tablet Computer Device

schedule5d left

apartmentIndian Council Of Medical Research icmr

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

13 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Financial ServicestagGEM/2026/B/8193498

Hiring of Agency for IT Projects- Milestone basis

schedule11d left

apartmentIndian Bank

Bid Value

Refer Doc

EMD

₹8.00 L

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Health ResearchtagGEM/2026/B/8193333

1;Supply, installation and commissioning of following for TBVIL laboratory, in line with GCLP guidelines

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apartmentIndian Council Of Medical Research icmr

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

13 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceNlc Tamil Nadu Power LimitedtagGEM/2026/B/8173310

automation;119;ST060110808 Eddy Current Probe Driver , ST060110809 Eddy Current Probe Extension Cable , ST060110810 Eddy Current Probe , ST060110811 ControlNet Media Coaxial BNC Connector , ST060110812 ControlNet Media BNC Terminator , ST060110161 CONTROLLOGIX AC POWER SUPPLY , ST060110162 ControlLogix Power Supply Bundle , ST060110813 ControlNet Network Toolkit

schedule5d left

apartmentNlc Tamil Nadu Power Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

13 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8192121

4;36KW DC RESISTIVE LOAD BANK: 36 VOLT DC/1000 AMPS

schedule5d left

apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

₹54.8 K

Location

Thiruvallur, Tamil Nadu

Deadline

13 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceContracts And MaterialstagGEM/2026/B/8180555

Custom Bid for Services - WATER BALANCE STUDY AT NTECL

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apartmentNtpc Tamilnadu Energy Company Ltd

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

13 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceChennai Metro Rail LtdtagGEM/2026/B/8135709

Procurement of Motor gearbox set and Pneumatic fittings;278;RAW Water Tank Open Well Submersible Pump 3 Phase 3 Hp , RAW Water Tank Open Well Submersible Pump 3 Phase 1 point 5 Hp , Slug Tank Open Well Vertical Centrifugal Pump 3 Phase 3 Hp , Slug Tank Open Well Vertical Centrifugal Pump 3 Phase 1 point 5 Hp , Gear Box Motor Ratio 1 7 5 , Gear Box Motor Ratio 1 40 , Solenoid Valve , Pneumatic Cylinder Front and Rear Station , Pneumatic Cylinder Vertical Brush Station , Pneumatic Cylinder Eaves Brush Station , FRL Unit , Pneumatic Fittings , Pressure Operated Angle Seat Valve , Pneumatic Hose 8mm , Pneumatic Hose 12mm

schedule6d left

apartmentChennai Metro Rail Ltd

Bid Value

Refer Doc

EMD

₹16.6 K

Location

Chennai, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Consumer AffairstagGEM/2026/B/8192591

1;Endurance Machine for Switch with R-L Load

schedule5d left

apartmentNational Test House

Bid Value

Refer Doc

EMD

₹40.0 K

Location

Chennai, Tamil Nadu

Deadline

13 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of SpacetagGEM/2026/B/8155518

1;Supply of Calibration gas mixtures in 10 liter capacity Aluminium Cylinder

schedule6d left

apartmentIndian Space Research Organization

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceIndian RailwaystagGEM/2026/B/8188281

Customized AMC/CMC for Pre-owned Products - PRS/UTS TICKETING PERIPHERALS AND DATACOM EQUIPMENTS; PRS/UTS TICKETING PERIPHERALS AND DATACOM EQUIPMENTS; Comprehensive Maintenance Contract (CMC); MONTHLY/BI-MONTHLY; Yes

schedule5d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

₹3.03 L

Location

Chennai, Tamil Nadu

Deadline

13 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of SpacetagGEM/2026/B/8193471

Custom Bid for Services - Work contract for washing and pressing of bed linens and Kitchen Linens for Two years

schedule9d left

apartmentIndian Space Research Organization

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

17 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8194866

1;Micro/Semi-Micro/Analytical weighing balance (Q2)

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apartmentIndira Gandhi Centre For Atomic Research

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

12 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Earth SciencestagGEM/2026/B/8195489

4;Supply of Zooplankton-Net

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apartmentNational Institute Of Ocean Technology niot

Bid Value

₹96.8 K

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

16 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceMaterials ManagementtagGEM/2026/B/8193527

232;SM460020011_ CAM WHEEL BUSH HOUSING FOR MAN SPR/1420-22/ TRACK Draw No. SME 0759 REV-A , SM460020043 - SPILIT BUSH HOUSING FOR CAM WHEEL SHAFT/1193/1145BWE/TRACK GEAR BOX END

schedule15d left

apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹1.75 L

Location

Cuddalore, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceMaterials ManagementtagGEM/2026/B/8193783

20;SITC of drag link type dust collector and wiper at the tail end of 2000mm conveyor , SITC of drag link type dust collector and wiper at the tail end of 2400mm conveyor

schedule15d left

apartmentNlc India Limited

Bid Value

Refer Doc

EMD

₹2.00 L

Location

Cuddalore, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceIndian RailwaystagGEM/2026/B/8191357

73104;Blanket for AC Coach Passengers (V2) Indian Railways (Q2)

schedule18d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

₹4.53 L

Location

Tiruchirappalli, Tamil Nadu

Deadline

26 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Financial ServicestagGEM/2026/B/8192869

2065;POWER BANK

schedule15d left

apartmentLic - Life Insurance Corporation Of India

Bid Value

Refer Doc

EMD

₹61.0 K

Location

Chennai, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceChennai Metro Rail LtdtagGEM/2026/B/8184504

Customized AMC/CMC for Pre-owned Products - Revamping of Electrically Operated Buggies on Rate contract Basis; Prevalence; Comprehensive Maintenance Contract (CMC); Need basis; No

schedule15d left

apartmentChennai Metro Rail Ltd

Bid Value

Refer Doc

EMD

₹11.0 K

Location

Chennai, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of FertilizerstagGEM/2026/B/8192954

12;ROLLING CONTACT BEARING SPARES FOR FLENDER GEARBOX - 10 , ROLLING CONTACT BEARING SPARES FOR FLENDER GEARBOX - 20 , ROLLING CONTACT BEARING SPARES FOR FLENDER GEARBOX - 30

schedule15d left

apartmentMadras Fertilizers Limited mfl

Bid Value

Refer Doc

EMD

₹4.3 K

Location

Tiruvallur, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tag26263414_20261123

Supply Of Push Pull Rod [traction Bar] For Wap7 / Wag9 As Per Clw Drg. No. 1209-01.113-006 Alt-6 Or Latest. Abb Drg. No. Ib.011.00191 Rev.3 Or Latest Consist Of 3 Items 1) Flange Should Be As Per Clw Drg. No. 1209-01.113-007 Alt.7 Or Latest (abb Drg. No. Ia001-00381 Or Latest) And 2) Tube Welding As Per Clw Drg. No. 1209-01.313-008 Alt.5 Or Latest (abb Drg. No. Ib016-00350 Or Latest). 3) Traction Bar (push Pull Rod) Flange Hole Size Should Be As Per Rdso Smi. No. Rdso/2006/el/0241 (rev.0) Dated24.10.06 Or Latest. Note: Dpt & Mpt Testing To Be Done As Per Rdso Letter No. El/3.1.35/12 Dated 15.09.2017 [ Warranty Period: 30 Months After The Date Of Delivery ] ]

schedule15d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag21261124A_20261123

Supply Of Brake Beam Outer As Per Icf Drawing No. Dmu/dpc5-3-2-504 Alt A. [ Warranty Period:30 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]

schedule15d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Avadi, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag26263672_20261124

Supply Of Overhauling Kit For Control Portion Er (787776-1994) Of Electric Ccb System To M/s. Knorr-bremse Kit No. Xki/kit/01578 Consisting Of 68 Items As Per Annexure. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

schedule16d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

24 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag01260051_20261124

Supply Of Ready Mixed Paint, Brushing Bituminous Black Lead Free, Acid, Alkali, Water And Chlorine Resisting To Is: 9862/2017 (ra-2022). Packing Condition- Packed In 20 Liters New, Sound And Non-returnable Ms Drums To Is 2552/89 (ra -2018) With Amdt.no.1 Gr.b2 Or Latest [ Warranty Period: 12 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]

schedule16d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Erode, Tamil Nadu

Deadline

24 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag68265850_20261118

Supply Of Deep Groove Ball Bearing No. 6220 C3, Make: Skf/fag/ntn/ina/iko/ukf/timken. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

schedule10d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag26260802_20261118

Supply Of Yoke Type Track Roller (needle Bearing Support Roller) To M/s. Repl Part No. S2515 And Todrg. No. Hagt-443522-p1 Or Needle Roller Bearing To Ae Part No. G2515 And To Drg. No. 9910646720024 [ Warranty Period: 30 Months After The Date Of Delivery ] ]

schedule10d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Ranipet, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
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