[Design engineering supply installation testing and commissioning of RTU for 110 kV SS of TANTRANSCO] open

TNEB Limited

Ref: PC1132 · ID: 2026_EB_672061_1

Category Electrical Works

AI summary

This tender provides details about the project including scope of work, estimated value, deadlines, and eligibility requirements.

Overview

This tender is issued by TNEB Limited for the design, engineering, supply, installation, testing, and commissioning of Remote Terminal Units (RTU) for the 110 kV Substation of TANTRANSCO. The tender is categorized as an Open Tender, allowing participation from various bidders.

Scope / Work

The work involves comprehensive tasks including design engineering, supply, installation, testing, and commissioning of RTUs specifically for a 110 kV substation located in Chennai. Bidders must adhere to the specifications outlined in the tender documents, and pre-qualification requirements must be met as specified.

Fees & EMD

  • Tender Fee: There is no tender fee for this bid.
  • EMD (Earnest Money Deposit): The EMD required is ₹3,500,000. Exemption for EMD is allowed under certain conditions. Bidders must ensure compliance with the EMD requirements to qualify for the bidding process.

Key dates

  • Publish Date: 09-Mar-2026 11:00 AM
  • Bid Submission Start Date: 18-Mar-2026 11:00 AM
  • Bid Submission End Date: 21-Apr-2026 02:00 PM
  • Bid Opening Date: 22-Apr-2026 03:00 PM
  • Clarification Period: 09-Mar-2026 11:00 AM to 17-Mar-2026 05:00 PM

Bidders should ensure that all submissions are completed within these timelines to avoid disqualification. It is also advisable to download all relevant documents before the end of the document download period on 21-Apr-2026 02:00 PM.

AI insights

Risk factors

  • high EMD amount
  • tight bid submission timeline
  • no tender fee
  • strict compliance with technical specifications

Financials

Tender value Undisclosed
EMD amount ₹35,00,000 — payable to Nil at Nil
Tender fee ₹0.00 — payable to Nil at Nil

Payment mode Online

Timeline

Publish date 09-Mar-2026 11:00 AM
Bid end 21-Apr-2026 02:00 PM
Opening date 22-Apr-2026 03:00 PM

Documents available from 09-Mar-2026 11:00 AM to 21-Apr-2026 02:00 PM. Clarification window: 09-Mar-2026 11:00 AM to 17-Mar-2026 05:00 PM.

Tender Documents

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Name Size Type Action
BOQ_807697.xls 412.5 KB XLS
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PC1132.pdf 1.73 MB PDF
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PC_1132_CORR_1.pdf 313.17 KB PDF
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Corrigenda

Official amendments and notices. PDFs open in the same viewer as tender documents (sign in, verified email, daily limit applies).

Corrigendum 1

Type Date

Published Corrigendum Details Date : 11-Apr-2026 11:51 PM [Tender information] Organisation Chain : TNEB Limited||TANTRANSCO||CE-Protection and Communication - TANTRANSCO||SE-Design-P and C - TANTRANSCO Tender ID : 2026_EB_672061_1 Tender Ref No : PC1132 Tender Title : Design engineering supply installation testing and commissioning of RTU for 110 kV SS of TANTRANSCO Corrigendum Type : Date [Corrigendum:1] Corrigendum title: Corrigendum 1 Description: DUE DATE EXTENSION Published: 06-Apr-2026 06:52 PM Document: PC_1132_CORR_1.pdf Size (KB): 313.17 Publish Date: 09-Mar-2026 11:00 AM │ Bid Opening Date: 22-Apr-2026 03:00 PM Document Download/Sale Start Date: 09-Mar-2026 11:00 AM │ Document Download/Sale End Date: 21-Apr-2026 02:00 PM Clarification Start Date: 09-Mar-2026 11:00 AM │ Clarification End Date: 17-Mar-2026 05:00 PM Bid Submission Start Date: 18-Mar-2026 11:00 AM │ Bid Submission End Date: 21-Apr-2026 02:00 PM [Critical Dates] [Details Before Corrigendum] Publish Date: 09-Mar-2026 11:00 AM │ Bid Opening Date: 08-Apr-2026 03:00 PM Document Download/Sale Start Date: 09-Mar-2026 11:00 AM │ Document Download/Sale End Date: 07-Apr-2026 02:00 PM Clarification Start Date: 09-Mar-2026 11:00 AM │ Clarification End Date: 17-Mar-2026 05:00 PM Bid Submission Start Date: 18-Mar-2026 11:00 AM │ Bid Submission End Date: 07-Apr-2026 02:00 PM [Critical Dates]
File Size Type Action
PC_1132_CORR_1.pdf 313.17 PDF
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Work details

Location, category, and schedule for this procurement.

Location CHENNAI
Category Electrical Works
Period of work 120 days
Bid validity 180 days

Tender basics

Tender type Open Tender
Form of contract Works
Tender category Works
No. of covers 2
Organisation chain TNEB Limited||TANTRANSCO||CE-Protection and Communication - TANTRANSCO||SE-Design-P and C - TANTRANSCO
Source portal tntenders.gov.in

Authority details

Inviting authority CHIEF ENGINEER, P AND C
Address IIFLOOR, TANTRANSCO BUILDING, 144, ANNA SALAI, CHENNAI - 2
Payment instruments Online

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