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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 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 9,151–9,175 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 Defence Production
tagGEM/2026/B/8183467

2273;GASKET / 434.23. 060-1 , GASKET / 434.23. 091-1 , GASKET / 434.23. 093-1 , GASKET / 434.23. 096 , GASKET / 54.34. 351-1

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

21 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8232441

GROCRIES ITEMS;1420;Mayonnaise Sauce 1 kg , Black Salt 1 kg , Roohafza 750 ml , Macaroni 1 kg , Chicken Masala Everest 100gm , Pav Bhaji Everest 100 gm , Fish Curry MasalaEverest 100g , Sambhar Masala Everest 100 g , Kasuri Methi Everest 100g , Raisins 1 kg , Ajwain 1 kg , Magaz Tarbuz seeds 1 kg , Pickle 5kg Jar , Aval poha 1 kg , Soya Chunks Small 1 kg , Jayam Besan powder 500 gms , Groundnut raw 1 kg , Red Chilli Sauce 680 gms , Soya sauce 700 gms , Tomato Sauce 1 kg kissan , Green Moong whole 1 kg , Rajmah 1 Kg , Channa white bold 1 kg , Cashew 1 kg , Aam Panna 750 ml , Papad Spl 1kg , Briyani Masala Everest 100gms , BBQ sauce 1 kg , Salsa Sauce 1 kg , Chhole Masala Everest 100gms , Urad Dal White 1 kg , Plain Noodles 1 kg , Lemon Salt 1 kg , Lime Seasoning 1 kg , Mix Herbs 1 kg , Tomato Puree 800gm , Fruit Coctail Tin 850gm , Fresh Cream 1 kg , Kala Channa 1 kg , Chat Masala Everest 100gms , Lemon Mint Mojito , Puff Ghee 15 kg , Biscuit Ghee 15 kg , Yeast 1 kg , Tooty Fruity 1 kg , Whip Cream 1 kg , Baking Pdr 1 kg , Mitha Soda 1 kg , Baking Soda 1 kg , Cake Gel 1 kg , Coconut Pdr 1 kg , Bread Improver 1 kg , Dry Peas Yellow 1 kg , Jal Jeera 1 kg , Lemon Iced Tea Seasoning 1 kg

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apartmentIndian Army

Bid Value

₹2.68 L

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

21 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8250498

1;Pliers, Pincers and Nippers (V2) As Per IS 2615 (Q4)

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apartmentState Project Implementation Unit Department Of

Bid Value

Refer Doc

EMD

Refer Doc

Location

Namakkal, Tamil Nadu

Deadline

21 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Earth SciencestagGEM/2026/B/8148677

1;Autonomous Beach Monitoring System

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apartmentNational Centre For Coastal Research nccr

Bid Value

₹1.90 Cr

EMD

₹5.70 L

Location

Kanchipuram, Tamil Nadu

Deadline

21 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8196968

15;USB Type External Hard Disk Drive (V3) (Q2)

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

21 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8196164

Keltron make PCBs for 30KVA Inverter;222;Keltron make IGBT Gate Driver Card 15V for 30KVA Inverter, Model - AW 205 840 309 , Keltron make S.S Gate Driver Card for 30KVA Inverter, Model - DSD PE 057 0005 AW No - 205 840 324 , Keltron make Controller Card for 30KVA Inverter, Model - SD 105 010 432, DPL 105 010 432, AW No - BGF PE 061 0151 Slash A , Keltron make DAC PCB for 30KVA Inverter, Model - SD105 010 357, AW 205 840 320 , Keltron make Relay PCB 12V Relay for 30KVA Inverter, Model - AW 205 840 388 , Keltron make Fuse fail sensing PCB, 12V for 30KVA Inverter, Model - AW 205 840 268 , Keltron make SMPS Interface Board for 30KVA Inverter, Model - AW 205 840 386 , Keltron make Power Supply PCB for 30KVA Inverter, Model - AW 205 840 315 , Keltron make Alarm annunciator circuit for 30KVA Inverter, Model - AW 205 840 281 Slash 1 , Keltron make BSS Enable PCB for 30KVA Inverter, Model - AW 205 840 368 , Keltron make Diode PCB for 30KVA Inverter, Model - AW 205 800 295 , Keltron make Over Voltage PCB for 30KVA Inverter, Model - AW 205 840 306 Slash 1 , Keltron make TFT Control Card for 30KVA Inverter, Model - AW -205 840 389 , Keltron make keypad interface board for 30KVA Inverter, Model - AW -205 840 390 , Keltron make IGBT Gate Driver Card for 30KVA Inverter, Model - Type No -AW 205 840 265 Slash 2, PL 105 010 335 Slash 1

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

21 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8208789

1060;Mini FTTH 1550 Filter Node (CATV) -OFC to RF converter , Dual Converter WDM passive node

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

₹13.8 K

Location

Tirunelveli, Tamil Nadu

Deadline

21 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Agricultural Research And Education daretagGEM/2026/B/8104391

3500;Polyethylene Pipes for Water Supply conforming to IS 4984 (Q3) 

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apartmentIndian Council Of Agricultural Research icar

Bid Value

₹2.33 L

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

21 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balancePower Grid Corporation Of India LimitedtagGEM/2026/B/8217504

25;Automatic Line Voltage Correctors (Step Type) For Domestic Use (Stabilizer) Conforming To IS 8448 (Q2)

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apartmentPower Grid Corporation Of India Limited

Bid Value

₹1.84 L

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

21 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8166494

943;Camera for CCTV System (V3) , Video Recorder for CCTV System (V2) , Ethernet Cables , 1 TB Hard Disc for CCTV Camera System , 50 inch LED for CCTV Camera System

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apartmentIndian Army

Bid Value

₹6.00 L

EMD

₹12.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

21 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tag187798

Procurement Of 11kv 3 X 300 Sqmm Xlpe Alu. Ug Cable M.267/2026-27

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag187913

Procurement Of 100kva 22kv/433v Eel-2 Dts M-273/2026-27

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag187914

Procurement Of 63kva 22kv/433v Eel-2 Dts M-272/2026-27

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/597/Chennai/26-27/37463[608726]

Auction Sale Of Virudhunagar Block B,

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apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/598/Chennai/26-27/37464[608727]

Auction Sale Of Virudhunagar Block B,

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apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/599/Chennai/26-27/37465[608728]

Auction Sale Of Virudhunagar Block B,

schedule13d left

apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/600/Chennai/26-27/37466[608729]

Auction Sale Of Virudhunagar Block B,

schedule13d left

apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/601/Chennai/26-27/37467[608730]

Auction Sale Of Virudhunagar Block B,

schedule13d left

apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/602/Chennai/26-27/37468[608731]

Auction Sale Of Virudhunagar Block B,

schedule13d left

apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/603/Chennai/26-27/37469[608732]

Auction Sale Of Virudhunagar Block B,

schedule13d left

apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/604/Chennai/26-27/37470[608733]

Auction Sale Of Virudhunagar Block B,

schedule13d left

apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/605/Chennai/26-27/37471[608734]

Auction Sale Of Virudhunagar Block B,

schedule13d left

apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/606/Chennai/26-27/37472[608735]

Auction Sale Of Virudhunagar Block B,

schedule13d left

apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/607/Chennai/26-27/37473[608736]

Auction Sale Of Virudhunagar Block B,

schedule13d left

apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/608/Chennai/26-27/37474[608737]

Auction Sale Of Virudhunagar Block B,

schedule13d left

apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

21 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
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