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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 5,801–5,825 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 Space
tagGEM/2026/B/8155518

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

schedule7d 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

schedule6d 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

schedule10d 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)

schedule5d left

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_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

schedule16d 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

schedule16d 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)

schedule19d 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

schedule16d 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

schedule16d 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
tag2026_MoRTH_924639_1

Corrigendum : Consultancy Services For Authority S Engineer For Supervision Of Construction Of 4 Lane Access Controlled Bypass To Tiruvannamalai Town Starting From Design Km 135.796 Of Nh-234 (km 75.150 Of New Nh-38) And Ending At Design Km 158.506 Of Nh-234(km 88

schedule11d left

apartmentMinistry of Road Transport and Highways

Bid Value

Refer Doc

EMD

₹10.00 L

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
tag15260144B_20261028

Corrigendum : Supply Of Carbon Contact For Q Relays To Drg.no.qca 34971 Alt-5 As Per Description No.d.2114-00-10 Of S&t Workshop Podanur. The Contacts Shall Contain 58% To 60% By Weight Of Silver. [ 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

Coimbatore, Tamil Nadu

Deadline

27 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_711587_1

Corrigendum : Appointment Of Amisp For Smart Prepaid Metering To All Lt Consumers Except Government Buildings, Agri And Hut In Chennai Metropolitan Area Covering 2 Circles Of Tnpdcl Viz., Chennai South-1 And Chennai South-2 (package-3) Under Rdss

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹13.00 Cr

Location

Chennai, Tamil Nadu

Deadline

16 Feb 2027

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_711549_1

Corrigendum : Appointment Of Amisp For Smart Distribution Transformer Metering In All Districts Of Tamil Nadu Except T-nagar In Chennai (package-1) Under Rdss

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹13.00 Cr

Location

Chennai, Tamil Nadu

Deadline

16 Feb 2027

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_711571_1

Corrigendum : Appointment Of Amisp For Smart Prepaid Metering To All Lt Consumers Except Govt Buildings, Agri And Hut In Chn Metropolitan Area Covering 3circles Of Tnpdcl Viz., Chn Central Except Tnagar, Chnnorth, Chnwest Including Avadi Municipal Corp (pkg-2)rdss

schedule100d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹15.00 Cr

Location

Chennai, Tamil Nadu

Deadline

16 Feb 2027

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_712174_1

Corrigendum : Amisp For Smart Prepaid Metering To All Lt Consumers Except Govt.bdgs, Agri And Hut In 5 Mun.corpn Viz Cbe, Tiruppur, Erode, Namakkal, Karur And Balance Comml And Indl Consumers Of Cbe, Erode, Karur Regions (pkg5)_rdss

schedule100d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹15.00 Cr

Location

Chennai, Tamil Nadu

Deadline

16 Feb 2027

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_712150_1

Corrigendum : Amisp For Smart Prepaid Metering To All Lt Consumers Except Govt.bdgs, Agri And Hut In 6 Mun.corpn Viz Tambaram, Kanchi, Tvmalai, Hosur, Vlr, Cuddalore And Balance Comml And Indl Consumers Of Kanchi, Tvmalai, Vlr, Vpm Regions (pkg4)_rdss

schedule100d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹12.00 Cr

Location

Chennai, Tamil Nadu

Deadline

16 Feb 2027

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_712199_1

Corrigendum : Amisp For Smart Prepaid Metering To All Lt Consumers Except Govt.bdgs, Agri And Hut In 6 Mun.corpn Viz Karaikkudi, Mdu, Ngl, Sivakasi, Thoothukudi, Tnveli And Balance Comml And Indl Consumers Of Madurai,tirunelveli (pkg7)_rdss

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹15.00 Cr

Location

Chennai, Tamil Nadu

Deadline

16 Feb 2027

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_712187_1

Corrigendum : Amisp For Smart Prepaid Metering To All Lt Consumers Except Govt.bdgs, Agri And Hut In 6 Mun.corpn Viz Salem, Kumbakonam, Thanjavur, Pudukkottai, Trichy, Dindigul And Balance Comml And Indl Consumers Of Erode, Thanjavur, Trichy (pkg6)_rdss

schedule100d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹14.00 Cr

Location

Chennai, Tamil Nadu

Deadline

16 Feb 2027

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag13265324_20261124

Corrigendum : Supply Of Pressure Regulator With Push Pull Pressure Adjusting Knob, Port Size= 1/2 Inch (f), Regulatingpressure Range = 0 To 10 Kg/cm Square, Housing Body Material= Aluminium, Medium= Compressed Air, Make=janatics, Smc, Parker, Wika [ Warranty Period: 30 Months After The Date Of Delivery ] ]

schedule16d left

apartmentRail Coach Factory

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirupattur, Tamil Nadu

Deadline

24 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tagE-tender_1792670012_9

Request For Proposal (rfp) For Selection Of Book Running Lead Managers (brlms)/merchant Bankers For Raising Equity Capital Through Qualified Institutions Placement (qip)/ Follow On Public Offer (fpo)/ Other Permitted Modes

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apartmentINDIAN OVERSEAS BANK

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMView & analyse in Bidzenarrow_forward
tag2026_TNCSF_716569_1

Design, Supply, Erection And Commissioning Of Evaporator Calandria 440 M2 Hsa 1no.

schedule15d left

apartmentDepartment of Sugar

Bid Value

Refer Doc

EMD

₹45.0 K

Location

Vellore, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMtntenders.gov.inView & 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
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