[Supply Erection Testing and Commissioning of Fibre Optic Terminal Equipment (FOTE) with MPLS-TP technology and other accessories for 230kV and above level SS in TANTRANSCO. ]

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 supply, erection, testing, and commissioning of Fibre Optic Terminal Equipment (FOTE) with MPLS-TP technology for substations rated at 230kV and above within TANTRANSCO. The tender is categorized as an open tender, and it is crucial for bidders to adhere to the specified requirements and timelines.

Scope / Work

The work involves the design, engineering, manufacture, supply, erection, testing, and commissioning of the specified equipment. Bidders must ensure compliance with the tender specifications and be prepared for a project duration of approximately 730 days. The location for the execution of this project is Chennai.

Fees & EMD

Tender Fee: There is no tender fee applicable for this bid.
EMD (Earnest Money Deposit): The EMD is set at ₹5,000,000. Exemption for EMD is allowed under certain conditions. Bidders should ensure the EMD is submitted as per the guidelines to avoid disqualification.

Key Dates

Tender Publish Date: 26-Feb-2026
Bid Submission Start Date: 03-Mar-2026
Bid Submission End Date: 15-Apr-2026
Bid Opening Date: 16-Apr-2026
Clarification Period: From 26-Feb-2026 to 03-Mar-2026

Bidders are advised to download the tender documents promptly and submit their bids within the stipulated time frame. It is also recommended to review any clarifications or amendments issued during the tendering process to ensure compliance with the latest requirements.

AI insights

Risk factors

high EMD amount
180 days bid validity
tight submission timeline
no pre-bid meeting
no multi-stage bidding

Financials

Tender value	Undisclosed
EMD amount	₹50,00,000 — payable to Nil at Nil
Tender fee	₹0.00 — payable to Nil at Nil

Payment mode Online

Timeline

Publish date	26-Feb-2026 03:15 PM
Bid end	15-Apr-2026 02:00 PM
Opening date	16-Apr-2026 03:00 PM

Documents available from 26-Feb-2026 03:15 PM to 15-Apr-2026 02:00 PM. Clarification window: 26-Feb-2026 03:15 PM to 03-Mar-2026 02:00 PM.

Tender Documents

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Name	Size	Type	Action
BOQ_801425.xls	423 KB	XLS	View document Sign-in required
PC_1120_CORR_2_REPLYTOQUERIES_1.pdf	308.21 KB	PDF	View document Sign-in required
PC_1120_CORR_6_AMEND_TONIC2.pdf	1.21 MB	PDF	View document Sign-in required
PC_1120_CORRIGENDUM_1.pdf	330.88 KB	PDF	View document Sign-in required
PC_1120_CORRIGENDUM_7.pdf	148.37 KB	PDF	View document Sign-in required
PC1120_SPEC.pdf	1.63 MB	PDF	View document Sign-in required
PC1120_CORR11.pdf	314.46 KB	PDF	View document Sign-in required
PC1120_CORR10.pdf	211.6 KB	PDF	View document Sign-in required
PC1120_CORR10.pdf	211.6 KB	PDF	View document Sign-in required
PC1120_CORR9.pdf	211.48 KB	PDF	View document Sign-in required
PC1120_CORR8.pdf	116.21 KB	PDF	View document Sign-in required

Corrigenda

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

Corrigendum 11

Type Date

Published Corrigendum Details Date : 12-Apr-2026 12:08 AM [Tender information] Organisation Chain : TNEB Limited||TANTRANSCO||CE-Protection and Communication - TANTRANSCO||SE-Design-P and C - TANTRANSCO Tender ID : 2025_EB_628838_2 Tender Ref No : PC1120 Tender Title : Supply Erection Testing and Commissioning of Fibre Optic Terminal Equipment (FOTE) with MPLS-TP technology and other accessories for 230kV and above level SS in TANTRANSCO. Corrigendum Type : Date [Corrigendum:4] Corrigendum title: Corrigendum 11 Description: Due date extension Published: 06-Apr-2026 06:39 PM Document: PC1120_CORR11.pdf Size (KB): 314.46 Publish Date: 26-Feb-2026 03:15 PM │ Bid Opening Date: 16-Apr-2026 03:00 PM Document Download/Sale Start Date: 26-Feb-2026 03:15 PM │ Document Download/Sale End Date: 15-Apr-2026 02:00 PM Clarification Start Date: 26-Feb-2026 03:15 PM │ Clarification End Date: 03-Mar-2026 02:00 PM Bid Submission Start Date: 03-Mar-2026 02:00 PM │ Bid Submission End Date: 15-Apr-2026 02:00 PM [Critical Dates] [Corrigendum:3] Publish Date: 26-Feb-2026 03:15 PM │ Bid Opening Date: 08-Apr-2026 03:00 PM Document Download/Sale Start Date: 26-Feb-2026 03:15 PM │ Document Download/Sale End Date: 07-Apr-2026 02:00 PM Clarification Start Date: 26-Feb-2026 03:15 PM │ Clarification End Date: 03-Mar-2026 02:00 PM Bid Submission Start Date: 03-Mar-2026 02:00 PM │ Bid Submission End Date: 07-Apr-2026 02:00 PM [Critical Dates] [Corrigendum:2] [Critical Dates] [Corrigendum:1] Publish Date: 26-Feb-2026 03:15 PM │ Bid Opening Date: 25-Mar-2026 03:00 PM Document Download/Sale Start Date: 26-Feb-2026 03:15 PM │ Document Download/Sale End Date: 24-Mar-2026 02:00 PM Clarification Start Date: 26-Feb-2026 03:15 PM │ Clarification End Date: 03-Mar-2026 02:00 PM Bid Submission Start Date: 03-Mar-2026 02:00 PM │ Bid Submission End Date: 24-Mar-2026 02:00 PM [Critical Dates] [Details Before Corrigendum] Publish Date: 26-Feb-2026 03:15 PM │ Bid Opening Date: 11-Mar-2026 03:00 PM Document Download/Sale Start Date: 26-Feb-2026 03:15 PM │ Document Download/Sale End Date: 10-Mar-2026 02:00 PM Clarification Start Date: 26-Feb-2026 03:15 PM │ Clarification End Date: 03-Mar-2026 02:00 PM Bid Submission Start Date: 03-Mar-2026 02:00 PM │ Bid Submission End Date: 10-Mar-2026 02:00 PM [Critical Dates]

File	Size	Type	Action
PC1120_CORR11.pdf	314.46	PDF	View document Sign-in required
PC1120_CORR10.pdf	211.6	PDF	View document Sign-in required
PC1120_CORR10.pdf	211.6	PDF	View document Sign-in required
PC1120_CORR9.pdf	211.48	PDF	View document Sign-in required

Corrigendum_8

Type Technical Bid

Published Corrigendum Details Date : 12-Apr-2026 12:08 AM [Tender information] Organisation Chain : TNEB Limited||TANTRANSCO||CE-Protection and Communication - TANTRANSCO||SE-Design-P and C - TANTRANSCO Tender ID : 2025_EB_628838_2 Tender Ref No : PC1120 Tender Title : Supply Erection Testing and Commissioning of Fibre Optic Terminal Equipment (FOTE) with MPLS-TP technology and other accessories for 230kV and above level SS in TANTRANSCO. Corrigendum Type : Technical Bid [Corrigendum Document Details]

File	Size	Type	Action
PC1120_CORR8.pdf	116.21	PDF	View document Sign-in required

Work details

Location, category, and schedule for this procurement.

Location	CHENNAI
Category	Electrical Works
Period of work	730 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	II FLOOR, TANTRANSCO BUILDING, 144, ANNA SALAI, CHENNAI.
Payment instruments	Online

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NA Works TNEB Limited Tantransco Above Accessories Commissioning Equipment Erection open-tender electrical-works