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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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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 7,651–7,675 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
2026_EB_720521_1
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
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Ttps Mech Ii Bm Unit Iv Overhauling Of Coal Oil Burner And Its Tilting Mechanism Of Corner 3 4 In Unit Iv Boiler During The Year 2026 2027

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹6.3 K

Location

Tuticorin, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_720520_1

Ttps Mech Ii Bm Unit Iv Overhauling Of Coal Oil Burner And Its Tilting Mechanism Of Corner 1 2 In Unit Iv Boiler During The Year 2026 2027

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹6.3 K

Location

Tuticorin, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_720519_1

Ttps Mech Ii Bm Unit Iv Drum Inspection Cleaning Of Drum Internals Doors Overhauling Of Phosphate Dozing System Water Washing And Cleaning Of I Pass Furnace Ii Pass Boiler Structure By Water Jet In Unit Iv Boiler During Overhaul For The Year 2026 20

schedule10d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹6.8 K

Location

Tuticorin, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_MAWS_720465_1

Repair Maintenance Work At Anna Nagar And Kamban Nagar Toilets Ward No 7 And Ward 15 Nellikuppam Municipality.

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apartmentMUNICIPAL CORPORATION

Bid Value

Refer Doc

EMD

₹2.3 K

Location

Cuddalore, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_MoS_933187_1

Chartering Of Grab/ Backhoe Dredger And Two Numbers Hopper Barges On Quantity Basis For The Work Of Dredging At Zone-b And Approach Channel Of Vocpa, Tuticorin

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apartmentMinistry of Shipping

Bid Value

Refer Doc

EMD

₹58.07 L

Location

Tuticorin, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_722035_1

Ttps Mech Ii Bm Unit Iv Replacement Of Plugged Eroded Economizer Upper And Lower Banks In Unit Iv Boiler During The Overhaul For The Year 2026 2027

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹26.9 K

Location

Tuticorin, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_722039_1

Provision For Mosquito Net And Screen Arrangements, Refrigerator (commercial) Arrangements And Lpg Gas Connection Charges For The Main Work Of Construction Of Dnc College Girls Hostel (100 Students) At Kamuthi (kottaimedu) Inramanathapuram District

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apartmentPublic Works Department

Bid Value

₹8.99 L

EMD

₹9.0 K

Location

Ramanathapuram, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_722019_1

Ttps Mech Ii Bm Unit Iv Certain Specified Works To Be Carried Out In Different Locations Of Unit Iv Boiler In Final Sh Ltsh Ltsh Terminal Tubes Sh Hanger Tubes Steam Cooled Wall Tubes And Eco Hanger Tubes Etc During Overhaul For The Year 202

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹19.8 K

Location

Tuticorin, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_722005_1

Provision For Finishing Elevation Arrangements For The Main Work Of Construction Of Dnc College Girls Hostel (100 Students) At Kamuthi (kottaimedu) In Ramanathapuram District

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apartmentPublic Works Department

Bid Value

₹3.00 L

EMD

₹3.0 K

Location

Ramanathapuram, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_RDTN_721526_27

Constructions Of Comic Library At Muthiya Nagar In C.kothangudi Panchayat, Parangipettai Block

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹1.00 Cr

EMD

₹1.00 L

Location

Cuddalore, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_721956_1

Provision For Fuel Room And Lpg Gas Pipe Line Arrangements And Electrical Chimney Arrangements For The Main Work Of Construction Of Dnc College Girls Hostel (100 Students) At Kamuthi (kottaimedu) In Ramanathapuram District

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apartmentPublic Works Department

Bid Value

₹6.99 L

EMD

₹7.0 K

Location

Ramanathapuram, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TNCSF_721992_1

Sale Of Bagasse In Cooperative Sugar Mills

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apartmentDepartment of Sugar

Bid Value

₹8.79 Cr

EMD

₹7.50 L

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_721749_1

Construction Of Boys And Girls Tilet For The Main Work Of Construction Of 10 Classrooms In Government High School At Rameswaram Road In Mandapam Block Of Ramanathapuram District

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apartmentPublic Works Department

Bid Value

₹9.17 L

EMD

₹9.2 K

Location

Rameshwaram, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tagcpwd_174565

Providing Stage Lighting & Stage Drapery System For Auditorium, National Institute, Siddha Chennai.

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apartmentCENTRAL PUBLIC WORKS DEPT

Bid Value

₹39.34 L

EMD

₹78.7 K

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMetender.cpwd.gov.inView & analyse in Bidzenarrow_forward
tagPARKING-MAS-VJM-TW-535-26-2

Auction Sale Of - Contract For Manning The Two Wheeler Parking Lot In Vyasarpadi Jeeva Railway Station ( Near Fob Building) For A Period Of 3 Years To Be Operated In An Area Of 1005.50 Sq. Mts.

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMireps_auction.gov.inView & analyse in Bidzenarrow_forward
tag188301

Procurement Of Journal Lock Nut With Set Screw For Hp 1103 Bowl Mill Ce-13/2026-27/nctpp-iii

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag51261174_20261118

Supply Of Galvanised Mild Steel Tubes Electrical Resistance Welded (erw)/ High Frequency Induction Welded (hfiw) /hot Finished Welded (hfw) Conforming To Is.1239(part-1)/-2004, (ra-2019) With Amd. No.6 Of June 2021 Screwed At Both Ends As Per Is.554/1999 (ra-2019) With Amd.-1 Of Oct. 2009 Socketed At One End & Other End Protected With Plastic Thread Protector. The Socket Conforming To Is.1239(part-i)-2004, (ra-2019) With Amd. No.6 Of June 2021 In Random Length Of 4 To 7 Mtrs. G.i Pipe Shall Be Duly Isi Marked As Per Statutory Reqirement . Nominal Bore Dia Is 40mm Medium Grade. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

schedule10d left

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
tag51266119_20261118

Supply Of Slotted Hex. Bolt With Nut M4 X 15n. Bolt Is: 1364( Part1)-2002 & Is: 1367(part-3) 2002-p-6.8 & Nut Is: 1364( Part3)-2002 & Is: 1367(part-6)1994 -p-6. Slot Dimension As Per Is:1366 -2002 Cadmium Plated And Passivated As Per Is: 1572-1986. Classification Fe/cd 8. [ Warranty Period: 30 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]

schedule10d left

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
tag61261100_20261118

Supply Of Support Bracket To Drg.no.qca 12970/2 Of 2 Alt-6 For Special Type Relays. [ Warranty Period: 30 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]

schedule10d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag51266337_20261118

Supply Of Pipe 42x2.0 Mm In Length Of 6000 Mm As Per Matl.& Spec. Din2391cx5crni1810 [ Warrantyperiod: 30 Months After The Date Of Delivery ] ]

schedule10d left

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
tag51266344_20261118

Set Of End Shield Cover (driving & Non Driving End) For Abb Make Transformer Radiator Fan Motor, 3phase Induction Motor Type 4bs90l2/4 Of 1.6kw/0.25 Voltage 415+/-5%, Ambient Temperature 55degree Centigrade, Ip Insulation Class H. (sample To Be Approved Before Bulk Supply). [ Warranty Period: 30 Months After The Date Of Delivery ] ]

schedule10d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag14260070_20261118

Supply Of Plate,structural Steel 8 Mm X 1250 Mm X 5000mm.grade Designation E250,quality`br' Of Is:2062 (pt.-1)-2025. [ Warranty Period: 30 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]

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
tag02265445A_20261118

Supply Of Srphc82659010-activated Clotting Time Test Tubes - Actalyke ]

schedule10d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Perambur, Tamil Nadu

Deadline

18 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag52266814_20261118

Supply Of Armrest Pad For Economy Coaches In Vande Bharath Coaches Of Make Tata As Per Part No. Vb/ts/22 And As Spec.: Icf/md/spec-367, Rev-02 [ 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
tag21260930A_20261118

Supply Of Ground Relay Complete M22er2 To Bhel Cat. /drg No.05831030003v00 Cs No: Acs 2210 Fig. Ref. 0 For Demu Dpc. Note:- Manufacturers Should Indicate Their Identification Mark, Month And Year Of Manufacture At A Suitable Location By Using A Suitable Method Without Affecting The Performance Of The Product. [ Warranty Period: 30 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]

schedule10d left

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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