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 9,276–9,300 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
Bharat Petroleum Corporation Ltd
tagGEM/2026/B/8221665

Custom Bid for Services - SUPPLY, INSTALLATION AND COMMISSIONING OF FLP LED LIGHTS, FLP JUNCTION BOXES, FLP GLANDS AND LAYING, TERMINATION & CONNECTION OF CABLES FOR LED LIGHTS AT BPCL COIMBATORE LPG PLANT

schedule15d left

apartmentBharat Petroleum Corporation Ltd

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8176094

6000;Stainless Steel 316 L wire rope - 5.5 mm , Stainless steel 316L wire rope - 10.5 mm , Stainless steel 316L wire rope - 16.5 mm

schedule15d left

apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

₹4.4 K

Location

Tirunelveli, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceIndian RailwaystagGEM/2026/B/8103318

Manpower Outsourcing Services - Minimum wage - Unskilled; High School; Others

schedule15d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

₹1.25 L

Location

Chennai, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8129066

Manpower Outsourcing Services - Fixed Remuneration - Others; Attendant; Not Required

schedule15d left

apartmentIndian Navy

Bid Value

Refer Doc

EMD

₹51.9 K

Location

Chennai, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8213906

Facility Management Services - LumpSum Based - Providing Spraying,Fogging of Anti-Mosquito Chemicals at KK3&4 Plant Site; As Per Scope of work; Consumables to be provided by service provider (inclusive in contract cost)

schedule15d left

apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

₹2.80 L

Location

Tirunelveli, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8247294

ICTSM AND ELECTRICIAN RAW MATERIAL;537;Fuse 1A , SPST Switch , Fixed Resistor , 9V Battery , Soldering Lead , Air core Inductor , Ferrite Inductor , Capacitor 0.1,22,100,1000 Micro farad , Diode IN 4007 , Zener Diode , UJT , Hook up wire , BJT , JFET , IR Sensor , LDR , Buzzer

schedule15d left

apartmentState Project Implementation Unit Department Of

Bid Value

Refer Doc

EMD

Refer Doc

Location

Theni, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of RevenuetagGEM/2026/B/8254478

Monthly Basis Cab & Taxi Hiring Services - Sedan; 2000 km x 320 hours; Local

schedule15d left

apartmentCbic Central Board Of Indirect Taxes Customs

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

23 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tag2026_MES_794778_1

Provn Of Married Accommodation At Mrc Wellington Under Ge Wellington

schedule15d left

apartmentMilitary Engineer Services

Bid Value

₹8.51 Cr

EMD

₹7.51 L

Location

Nilgiris, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_CMRL_930840_1

Tender Cum Auction For Licensing Of Exclusive Advertising Rights In Trains Of Cmrl Of Phase-i Its Extension

schedule15d left

apartmentCHENNAI METRO RAIL LIMITED

Bid Value

Refer Doc

EMD

₹40.83 L

Location

Chennai, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
tag2026_DoTE_716183_1

Establishment Of Artificial Intelligence And Robotics Laboratory In 3 Government Engineering Colleges At Coimbatore Salem And Bargur

schedule15d left

apartmentDIRECTORATE OF TECHNICAL EDUCATION

Bid Value

Refer Doc

EMD

₹3.96 L

Location

Coimbatore, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_CMDAC_716305_1

Upgradation And Improvement Of Roads In Iron And Steel Market Sathangadu Chennai 68

schedule15d left

apartmentChennai Metropolitan Development Authority (CMDA)

Bid Value

Refer Doc

EMD

₹4.21 L

Location

Tiruvallur, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_CMDAC_716322_1

Relaying Of Cement Concrete Road From Gate 7 To 14 Repair Of Roads And Renovation Of Storm Water Drain In Truck Bays Of Vegetable Market At Koyambedu Wholesale Market Complex Koyambedu Chennai 107

schedule15d left

apartmentChennai Metropolitan Development Authority (CMDA)

Bid Value

Refer Doc

EMD

₹4.27 L

Location

Chennai, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMtntenders.gov.inView & 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
tag52266682_20261123

Supply Of Hand Operated Hydraulic Crimping Tool With Die Sets Of Capacity From 16 Sq.mm To 400 Sq.mm And Carry Bag For Transportation. Accepted Make:- Jainson/ Dowells/ Venus/ Ashwin Or Similar. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

schedule15d left

apartmentWestern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Karur, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag04260177A_20261123

Supply Of Roof Ventilator To Drg.no. Wlrrm4-7-3-404, Alt-c/nil. [ 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

Perambalur, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag15264379_20261123

Supply Of Components For Track Feed Battery Charger In Set To Rdso Specification No.irs: S-89/2025 Ver.2.0. One Set Consists Of:- 1) Ms Cabinet And Fasteners As Per Annexure-1 Enclosed. 2) Transformer And Choke As Per Annexure-2 Enclosed. 3) Electronic Components And Accessories As Per Annexure-3 Enclosed. (total Three Items Only). Quality Acceptance Check List And Functional Test Chart Enclosed. Sample To Be Approved Before Commencement Of Bulk Supply As Specified In Annexure-1, 2 & 3. [ 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

Coimbatore, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tagdrt_379518

Sale Of Property By Aavas Financiers Limited, Jaipur V/s. Mrs. Bhavani S

schedule15d left

apartmentPRIVATE COMPANY

Bid Value

₹9.49 L

EMD

Refer Doc

Location

Bhavani, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMdrt.auctiontiger.netView & analyse in Bidzenarrow_forward
tag26262779_20261123

Supply Of Capacitor 0.22 Mfd +/-10 % 2000 V Of Icar Italy Make Type A-11-b-0.22-210 Or Epcos Make Type B 25990-51224-x 007 Or Equivalent Yash Make Only, For Use In Snubber Circuit Of Bur In Wap7 / Wag-9 Locos, As Per Abb Id No. Hies309976p0001.conforming To Clw Spec. No. Clw/es/3/0448 Alt. A Or Latest [ Warranty Period: 30 Months After The Date Of Delivery ] ]

schedule15d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Erode, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag26263447_20261123

Supply Of Transformer Module Primary Voltage Pos.no.224.2 As Per Clw Specn.no. Clw/es/3/0083, Alt-b Or Latest And Abb Document No.3ehp590547r0001 Or Latest [ 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
tag26261090_20261123

Supply Of Set Of Kits For E-70 Brake Control Unit As Per Ftrtipl Part No. Ft0051404-k80consists Of 06 Sub Kits As Per Annexures Enclosed. [ 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
tag78266800_20261123

Supply Of Single Core E-beam Irradiated Cross Linked Thin Walled Flexible Elastomeric Cable With Copper Conductors Of Size 25 Sq.mm, Voltage Grade 1.8/3.0 Kv Conforming To Rdso Specification No. Elrs/spec/elc/0019 Rev.4 Of Feb 2018. Colour Of The Cables Shall Be In Red, Yellow, Blue & Black In Equal Quantities. [ Warranty Period: 72 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max8 Lacs ] ]

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
tag2026_DPS_930680_1

Furnace Oil (mv2 Grade), Conforming To Specification As Per, Is-1593-1982 Or Latest And Supplied In Suitable Tankers.

schedule15d left

apartmentDIRECTORATE OF PURCHASE AND STORES

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
tag68265934_20261123

Supply Of Swd-1 Relay Valve To Sd Technical Pamp No.sd905/91 And Drg No Sd9005/00d Or To R-6 Relay Valve To Sab Wabco Model No.sw 5s Re1 Valve For Pipe Mounted Brake System To Drg No. 03541584 Rev-1 Or To R6 Relay Valve Assembly For Pipe Mounted Version To Ftil Part. 534001000. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

schedule15d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

23 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
chevron_leftPrevious…370371372373374…Nextchevron_right