Bidzen.ai Logo
Tenders
Productkeyboard_arrow_down

Product

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.
Bidzen feature dashboard preview

Win the right bids faster

Explore AI tools for synopsis, risk, pricing, search, drafting, and go/no-go decisions.

View All Featuresarrow_forward
Features

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
Platform Power

Natively Tailored Scopes

Every industry has distinct rules, criteria, and compliance. Bidzen is built for precision, recognizing native conventions instead of generic summaries.

Use Cases

Alternative Guides

ContraVault Alternativearrow_forwardLoopio Alternativearrow_forwardQuickBid Alternativearrow_forwardResponsive Alternativearrow_forward

Side-by-Side Comparisons

Bidzen vs 1upBidzen vs ContraVaultBidzen vs GovlyBidzen vs LoopioBidzen vs QuickBidBidzen vs ResponsiveBidzen vs SequestoBidzen vs Unanet

Company

About Usarrow_forwardInsightsarrow_forward

Latest Insights

April 2026Bidzen.ai Joins NVIDIA Inception to Accelerate the Future of AI-Powered Bid ManagementView all insightsarrow_forward
TeamContact
Login
Tenders
Features
Use Cases
TeamContactLogin

Tenders By State

Andaman And Nicobar Islands Tenders|Andhra Pradesh Tenders|Arunachal Pradesh Tenders|Assam Tenders|Bihar Tenders|Chandigarh Tenders|Chhattisgarh Tenders|Dadra And Nagar Haveli,daman And Diu Tenders|Delhi Tenders|Goa Tenders|Gujarat Tenders|Haryana Tenders|Himachal Pradesh Tenders|Jammu And Kashmir Tenders|Jharkhand Tenders|Karnataka Tenders|Kerala Tenders|Ladakh Tenders|Lakshadweep Tenders|Madhya Pradesh Tenders|Maharashtra Tenders|Manipur Tenders|Meghalaya Tenders|Mizoram Tenders|Nagaland Tenders|Odisha Tenders|Puducherry Tenders|Punjab Tenders|Rajasthan Tenders|Sikkim Tenders|Tamil Nadu Tenders|Telangana Tenders|Tripura Tenders|Uttar Pradesh Tenders|Uttarakhand Tenders|West Bengal Tenders

Tenders By Organisation

Indian Army Tenders|Public Works Department Tenders|Zilla Parishad Tenders|Local Self Government Department Tenders|Directorate Of Local Bodies Up Tenders|Military Engineer Services Tenders|Urban Administration And Development Department Tenders|Public Health Engineering Department Tenders|Panchayat Samiti Tenders|South Central Railway Tenders|Western Railway Tenders|Eastern Railway Tenders|Northern Railway Tenders|Indian Air Force Tenders|Central Railway Tenders|Panchayati Raj Department Tenders|Southern Railway Tenders|South Eastern Railway Tenders

Tenders By Department

Department Of Military Affairs Tenders|Department Of Defence Production Tenders|Indian Railways Tenders|Department Of Atomic Energy Tenders|Department Of Defence Tenders|Department Of Heavy Industry Tenders|Coal India Limited Tenders|Department Of School Education And Literacy Tenders|Department Of Higher Education Tenders|Indian Oil Corporation Limited Tenders|Department Of Food And Public Distribution Tenders|Department Of Health And Family Welfare Tenders|Department Of Defence Research Development Tenders|Department Of Panchayati Raj Tenders|Urban Development Department Uttar Pradesh Tenders|Department Of Fertilizers Tenders|Department Of Agricultural Research And Education Dare Tenders|Department Of Financial Services Tenders

Tenders By Industry

Construction Tenders|Electrical Tenders|Furniture Tenders|Railway Tenders|Textile Tenders|Chemical Tenders|Irrigation Tenders|It Tenders|Agriculture Tenders|Healthcare Tenders|Energy Tenders|Education Tenders

Bidzen.ai logo
Nvidia logo

Bidzen.ai provides generative intelligence architectures for high-stakes bidding, automating RFP shredding, risk analysis, and proposal drafting.

Privacy Policy•Terms of Use•LinkedIn

© 2026 Bidzen.ai. All rights reserved.

AI Platform Insights

lockGDPR Compliant
domainLegal Company: GeMTech PARAS Solutions Pvt. Ltd.
emailEmail: helpdesk@bidzen.ai
  1. Home
  2. chevron_rightTenders
  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 5,051–5,075 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
2026_TNPL_720363_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
tag

Procurement Of Hydrogen Peroxide 50 Percentage For Unit I And Unit Ii

schedule7d left

apartmentTamil Nadu Newsprint And Papers Limited

Bid Value

Refer Doc

EMD

₹2.00 L

Location

Karur, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_BARC_932303_1

Fabrication, Inspection, Testing And Supply Of Ss304l Vessels As Per Approved Fabrication Drawing And Tender Technical Specification

schedule7d left

apartmentBHABHA ATOMIC RESEARCH CENTRE

Bid Value

₹1.37 Cr

EMD

₹2.73 L

Location

Kalpakkam, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
tag2026_TNPL_719966_1

Replacement Of 100 Nb, Class 300, Non Return Valve (2 Nos.) In Tg 6 De-superheating Pump Delivery Line In Energy -mechanical At Tnpl Unit I

schedule7d left

apartmentTamil Nadu Newsprint And Papers Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Karur, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TNPL_720934_1

Annual Maintenance Contract (amc) For Stack Monitoring System At Rb # 3 And Lime Kiln # 2

schedule7d left

apartmentTamil Nadu Newsprint And Papers Limited

Bid Value

Refer Doc

EMD

₹6.0 K

Location

Karur, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_721439_1

Construction Of New Ground Level Sump 6000 L With Pipelines Near Control Room At 110kv Ayyanarpuram Substation Permises, Tuticorin.

schedule7d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

₹1.30 L

EMD

₹1.3 K

Location

THOOTHUKUDI, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_721431_1

Construction Of New Ground Level Sump 12000 L And Providing New 1hp Monoblock Pump With Pipelines Near Control Room At 110/22kv Arasady Substation Permises, Tuticorin

schedule7d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

₹2.00 L

EMD

₹2.0 K

Location

THOOTHUKUDI, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_721428_1

Improvement Works By Filling Of 10,20mm Metals To Yard Area And Painting Of Plinths And Poles In 110kv And 22kv Yards At 110kv Ayyanarpuram Ss,tuticorin.

schedule7d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

₹2.20 L

EMD

₹2.2 K

Location

THOOTHUKUDI, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_721417_1

Improvement Works To Computer Centre North Side Portion As Record Room With Concrete Racks For General And Development Subdivisons At Central Office Building, Tuticorin.

schedule7d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

₹2.00 L

EMD

₹2.0 K

Location

THOOTHUKUDI, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_721412_1

Improvement Works By Providing Sintex Tank And Repairing The Ceiling And Plastering Of Control Room With Allied Civil Works At 110kv Arasady Ss At Tuticorin.

schedule7d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

₹2.00 L

EMD

₹2.0 K

Location

THOOTHUKUDI, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_721405_1

Improvement Works By Providing Chain Link Fencing With Fibre Glass Composite Post Along The West And Partial South Side Reach I Of The Substation Premises At 33kv Soorangudi Ss, Tuticorin.

schedule7d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

₹1.00 L

EMD

₹1.0 K

Location

THOOTHUKUDI, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_721392_1

Improvement Works By Providing Chain Link Fencing With Fibre Glass Composite Post Along The Partial West And South Sides Reachiii Of The Substation Premises At 110 Kv Ayyanarpuram Ss Tuticorin.

schedule7d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

₹1.00 L

EMD

₹1.0 K

Location

THOOTHUKUDI, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_721375_1

Improvement Works By Providing Chain Link Fencing With Fibre Glass Composite Post Along The Partial East, West, North Sides Reach Ii Of The Substation Premises At 110 Kv Ayyanarpuram Ss Tuticorin.

schedule7d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

₹1.00 L

EMD

₹1.0 K

Location

THOOTHUKUDI, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_DoTE_720131_1

Supply Of Eee Electrical Appliances

schedule7d left

apartmentDIRECTORATE OF TECHNICAL EDUCATION

Bid Value

Refer Doc

EMD

₹2.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag52266629_20261114

Supply Of End Stanchion Part (rolled Section) As Per Drawing No. Goc/c/sk-3-15287 Item No.2 [ Warranty Period: 30 Months After The Date Of Delivery ]]

schedule7d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag52266476_20261114

Supply, Installation And Commissioning Of Pipe Bending Machine. Specification As Per Annexure [ Warranty Period: 24 Months After The Date Of Delivery ] ]

schedule7d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag52266651_20261114

Supply Of Hardened & Tempered Washer , Iso 7089-24-300 Hv, (surface Grinding Finish) Zinc Electroplated To Grade A3l Of Annex-.e Of Is:1367 (part Eleven)2002 [ Warranty Period: 30 Months After The Date Of Delivery ] ]

schedule7d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag52266621_20261114

Sampling Point Cover Type-1 As Per Spec Rdso/2008/cg-04(rev.-05) For Automatic Fire & Smoke Detection With Alarm System As Per Drg. No. J&td/cw/per/sk-1702. Sample To Be Approved Before Bulk Supply. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

schedule7d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag52266627_20261114

Supply Of One Set Of Ferrule Fittings Required For Lhb Coaches Consisting Of Following: (1) Street Elbow 1" Bsp(f) X 1"bspt(m) To Drg No.icf/std 3-5-129 Item No.-4 Qty.- 1 Nos. Per Set (2) Pipe Nipple 1" Bspt(m) X 150 Mm Long To Astm A312 Schedule 80 Ss-304 Qty- 1 Nos. Per Set. [ Warranty Period: 48 Months After The Date Of Delivery ] ]

schedule7d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag52266641_20261114

Supply Of T-coupling Is/rdso/cg/s/22001 Jk Part No: Jk-fdss-1220 Make: J K Exim Pvt. Ltd. [ Warranty Period: 48 Months After The Date Of Delivery ] ]

schedule7d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Higher EducationtagGEM/2026/B/8185977

5MP Polarized Color and Monochrome Machine Vision;24;5MP Polarized Monochrome Machine Vision Camera , 5MP Polarized Color Machine Vision Camera , 12V Power supply , Tripod Adapter , M8 8 Pin GPIO Cable , 6 Pin GPIO Hirose Connector Cable , USB 3 point 1 Gen 1 Cable

schedule7d left

apartmentIndian Institute Of Technology iit

Bid Value

Refer Doc

EMD

₹55.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Health And Family WelfaretagGEM/2026/B/8160842

1;Targeted Phototherapy

schedule7d left

apartmentJawaharlal Institute Of Postgraduate Medical Education And

Bid Value

Refer Doc

EMD

₹1.24 L

Location

Karaikal, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceIndian RailwaystagGEM/2026/B/8238130

510;Ball Point Metal Markers (V3) (Q3)

schedule7d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceRural Development And Panchayat Raj Department TamiltagGEM/2026/B/8237744

1;All in One PC (V2) (Q2) 

schedule7d left

apartmentState Institute Of Rural Development

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruppur, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8129667

17;Internal Combustion Engine Crankcase Oils for Automotive Application (V2) Conforming to IS 13656 (Q3) , Gear Lubricants, Multipurpose (?Extreme?Pressure?Gear?Oil?) (V3) Conforming to IS 1118 (Q3) , Multipurpose Industrial Grease (V2) Conforming to IS 7623 (Q3)

schedule7d left

apartmentState Project Implementation Unit Department Of

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8238601

SPOON;39;SS Spoon pack of 4 , Prestige 5 ltr , Milton Flask 1 ltr , Bajaj induction stove , Table placemats brown pack of 6 , Hose pipe 30 mtr , Chinese kadai with wooden handle , Knife SS , Juice glass 230 ml , Pure melanine bowl , Transparent glass jars , Morphy OTG 54 LTR

schedule7d left

apartmentIndian Army

Bid Value

₹38.0 K

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
chevron_leftPrevious…201202203204205…Nextchevron_right