Supply of 230KV 120KN Polymer Composite Insulators for Transmission Network

Goods
Electrical Goods and Equipments
+ 1
Construction Material
  • Opening DateSep 23, 2026
  • Closing DateOct 15, 2026Extended · was 8 Oct 2026
  • Tender Amount Refer Document

Tender Overview

Tender Title Supply of 230KV 120KN Polymer Composite Insulators for Transmission Network
Tender ID2026_EB_705813_1Tender Reference NumberT-2389
Tender TypeOpen Tender
Tender Opening Date2026-09-23 03:00 PMTender Closing Date2026-10-15 02:00 PMExtended · originally 8 Oct 2026, 02:00 PM
Tender Value Refer Document Tender LocationChennai , Chennai , Tamil Nadu
Tender CategoryGoodsProduct CategoryElectrical Goods and Equipments Tenders, Construction Material Tenders
Tender Overview
  • Tender TitleSupply of 230KV 120KN Polymer Composite Insulators for Transmission Network
  • Tender ID2026_EB_705813_1
  • Tender Reference NumberT-2389
  • Tender TypeOpen Tender
  • Tender Opening Date2026-09-23 03:00 PM
  • Tender Closing Date2026-10-15 02:00 PMExtended · originally 8 Oct 2026, 02:00 PM
  • Tender Value Refer Document
  • Tender LocationChennai,Chennai, Tamil Nadu
  • Tender CategoryGoods
  • Product CategoryElectrical Goods and Equipments Tenders, Construction Material Tenders

Important Dates

ePublished Date 2026-09-18 05:00 PM Bid Opening Date2026-10-16 03:00 PMExtended · originally 9 Oct 2026, 03:00 PM
Document Download Start Date2026-09-18 05:00 PMDocument Download End Date2026-10-15 02:00 PMExtended · originally 8 Oct 2026, 02:00 PM
Bid Submission Start Date2026-09-23 03:00 PMBid Submission End Date2026-10-15 02:00 PMExtended · originally 8 Oct 2026, 02:00 PM
Clarification start Date2026-09-19 11:00 AMClarification End Date2026-09-29 03:00 PM
Bid Validity Period (in Days)180
Important Dates
  • ePublished Date 2026-09-18 05:00 PM
  • Bid Opening Date2026-10-16 03:00 PMExtended · originally 9 Oct 2026, 03:00 PM
  • Document Download Start Date2026-09-18 05:00 PM
  • Document Download End Date2026-10-15 02:00 PMExtended · originally 8 Oct 2026, 02:00 PM
  • Clarification End Date2026-09-19 11:00 AM
  • Clarification End Date2026-09-29 03:00 PM
  • Bid Submission Start Date2026-09-23 03:00 PM
  • Bid Validity Period (in Days)180

Corrigenda

Corrigendum2 updatesLatest on 3 Oct 2026 Submission Ends: 8 Oct 202615 Oct 2026
Date changes overall
  • Download Ends8 Oct 202615 Oct 2026
  • Submission Ends8 Oct 202615 Oct 2026
  • Bid Opening9 Oct 202616 Oct 2026
  1. Due date extension T2389Date Change #13 Oct 2026
    Extension of key dates
    • Download Ends8 Oct 202615 Oct 2026
    • Submission Ends8 Oct 202615 Oct 2026
    • Bid Opening9 Oct 202616 Oct 2026
    PDFT2389duedateextension.pdf327 KB
  2. BQR and EMD clarificationTechnical Bid #13 Oct 2026
    Modification in tender documents
    PDFT2389clarifiactioncorr.pdf330 KB

Cost Specification

Tender Fee Refer document
EMD (Earnest Money Deposit) ₹ 92,800
EMD Fee Type Fixed
Payment Instruments/Mode Online

Tender Description

Work Description - Supply Of 230kv 120kn Polymer Composite Insulators

This tender, reference number T-2389, is issued by CE/Transmission on behalf of TNEB Limited for the Supply of 230KV 120KN Polymer composite Insulators. The tender is an Open Tender for Goods, with a contract form of Supply. Key critical dates include the document download and sale period commencing on September 18, 2026, at 5:00 PM and concluding on October 8, 2026, at 2:00 PM, with bids to be submitted between September 23, 2026, 3:00 PM and October 8, 2026, 2:00 PM. The bid opening is scheduled for October 9, 2026, at 3:00 PM. A bid security of ₹92,800 is required, with exemptions allowed via BG/ST. The tender involves two covers: Cover 1 for Fee/PreQual/Technical documents including EMD, Bid Qualification Requirements, Type test, Guaranteed Technical Particulars, and Other documents, and Cover 2 for the Price bid (BOQ). The tender value is not specified, but the period of work is 365 days, and the bid validity is 180 days. The tender is to be submitted online to the office located at 6th floor, TANTRANSCO HQ, 144, Anna Salai, Chennai -2. All prospective bidders are strongly encouraged to download and meticulously review the tender documents, including the Notice Inviting Tender and specification, to ensure full compliance with the requirements and specifications.

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Tender Contact Details

Office Inviting Bids Ce/transmission
Address6th Floor, Tantransco Hq, 144, Anna Salai, Chennai -2.
Contact Details NA
Email NA
Website NA

Documents

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