Electrical & Power/Tamil Nadu/Tamil Nadu eProcurement

Design, Detailed Engineering, Manufacture, Supply of 400/230-110KV AIS Substation with Auto transformers, Switchgears, SAS, Control Room, CivilWorks and Kiosk buildings at Samugarengapuram on Total Turnkey basis under MNRE, KFW under GEC-II Project

by TNEB Limited

Bid submission for this tender has closed. Similar live tenders are listed below.

Published
Fri, 7 Aug
5:00 pm
Bid submission closes
Wed, 30 Sept
3:00 pm· Closed
Bid opening
Thu, 1 Oct
3:00 pm

Fees, EMD and value

Tender value: Not stated; See tender documents
EMD: ₹2,71,79,000; 2.72 crore
Tender fee: No fee
Work location: Samugarengapuram; PIN 627112
Bid validity: 180 days

Tender details

Organisation: TNEB Limited › TANTRANSCO › CE-Transmission - TANTRANSCO
Location: Tamil Nadu
Tender ID: 2026_EB_692216_1
Reference no.: T-2382
Category: Electrical & Power
Tender type: Open Tender
Tender category: Works · Electrical Works
Form of contract: Tender cum Auction
Fee and EMD payment: Online
Source portal: Tamil Nadu eProcurement

Tender documents and BOQ

Notice inviting tender (NIT)

Notice Inviting Tender
Tendernotice_1.pdf
704 KB

Work item documents

Specification
T2382FINALSPEC.pdf
8.4 MB
Revised BOQBOQ
BOQ_832325.xls
788 KB

How to download these files

Tamil Nadu eProcurement asks you to type a security code (CAPTCHA) for each file, so the downloads happen on the portal.

Open Tenders by Organisation on Tamil Nadu eProcurement.
Click the number next to TNEB Limited.
Find Tender ID 2026_EB_692216_1 on that page (Ctrl+F, or "Find in page" on a phone) and click the tender's title.
Click the file you need, type the characters shown, and it downloads.

Important dates

Published
7 Aug 2026, 5:00 pm
Documents available from
7 Aug 2026, 5:00 pm
Clarifications open
7 Aug 2026, 5:00 pm
Pre-bid meeting
14 Aug 2026, 3:00 pm
Clarifications close
21 Aug 2026, 5:00 pm
Bid submission opens
28 Aug 2026, 3:00 pm
Documents available until
30 Sept 2026, 3:00 pm
Bid submission closes
30 Sept 2026, 3:00 pm
Bid openingNext
1 Oct 2026, 3:00 pm

Tender inviting authority

Chief Engineer/ Transmission

Chief Engineer/ Transmission V Floor, TANTRANSCO HQ, 144, Anna Salai, Chennai- 600 002.

Pre-bid meeting

14 Aug 2026, 3:00 pm

Chennai, Chief Engineer/ Transmission V Floor, TANTRANSCO HQ, 144, Anna Salai, Chennai- 600 002.

How to bid

1Check the fees, EMD, dates and document list on this page to decide whether to bid.
2Download the tender documents and BOQ: open Tenders by Organisation on Tamil Nadu eProcurement, click TNEB Limited and find Tender ID 2026_EB_692216_1, then open it (each file asks for a CAPTCHA). Get any corrigenda too.
3Register on the portal as a bidder with a Class 3 Digital Signature Certificate (DSC), then upload your bid before the closing time.

New to bidding? Read How to apply for government tenders in India, step by step, How to register and bid on eprocure.gov.in and other NIC portals and Digital signature (DSC) for e-tendering: which one you need.

Everything published on the portalCovers, payment instruments, fee and EMD details, work item details and more

Basic Details

Organisation Chain: TNEB Limited||TANTRANSCO||CE-Transmission - TANTRANSCO
Tender Reference Number: T-2382
Tender ID: 2026_EB_692216_1
Withdrawal Allowed: No
Tender Type: Open Tender
Form Of Contract: Tender cum Auction
Tender Category: Works
No. of Covers: 2
General Technical Evaluation Allowed: No
ItemWise Technical Evaluation Allowed: No
Payment Mode: Online
Is Multi Currency Allowed For BOQ: No
Is Multi Currency Allowed For Fee: No
Allow Two Stage Bidding: No

Payment Instruments

Online Bankers

S.No	Bank Name
1	SBI Bank

Covers InformationNo. Of Covers - 2

Cover No	Cover Type	Description	Document Type
1	Fee/PreQual/Technical	Bid Security, Letter of qualification, Declaration of undertaking with Appendix 1.	.pdf
		Form EXP 4.1 Technical Experience - General construction Experience with documentary evidences	.pdf
		Form EL1-1.1,1.2(a),1.2(b),Form CON 2, Fin 3.1, 3.2 with documentary evidences, ESHS Methodology.	.pdf
		ESHS 7 Forms with documentary evidences (1.CER-5.1, 2. ESHS EXP-5.2, 3.ENV-5.3, 4.OHSAS-5.4,	.pdf
		Forms-Site org,method stmt, Con.Sch, PER1,2 EQU,Deviation,Personal req, Equip.req-Forms Techproposal	.pdf
		Appendix 4,7,8,9,10 contract Forms, Undertaking and Power of Attorney by JV, Guarantee for ICT	.pdf
		OID- Profit and loss account, Balance Sheet with documentary evidences	.pdf
2	Finance	Price Schedule (BOQ)	.xls
		Letter of Price bid	.pdf
		Country of origin	.pdf

Tender Fee DetailsTotal Fee in ₹ * - 0.00

Tender Fee in ₹: 0.00
Tender Fee Exemption Allowed: No

EMD Fee Details

EMD Amount in ₹: 2,71,79,000
EMD Exemption Allowed: No
EMD Fee Type: fixed
eBG Required: Yes
Minimum Direct EMD Payment in ₹: 0.00

Work Item Details

Title: Design, Detailed Engineering, Manufacture, Supply of 400/230-110KV AIS Substation with Auto transformers, Switchgears, SAS, Control Room, CivilWorks and Kiosk buildings at Samugarengapuram on Total Turnkey basis under MNRE,KFW under GEC-II Project
Work Description: Design, Detailed Engineering, Manufacture, Supply of 400/230-110KV AIS Substation with Auto transformers, Switchgears, SAS, Control Room, CivilWorks and Kiosk buildings at Samugarengapuram on Total Turnkey basis under MNRE,KFW under GEC-II Project
NDA/Pre Qualification: Please refer Tender documents.
Product Category: Electrical Works
Contract Type: Tender
Bid Validity(Days): 180
Location: Samugarengapuram
Pincode: 627112
Pre Bid Meeting Place: Chennai
Pre Bid Meeting Address: Chief Engineer/ Transmission V Floor, TANTRANSCO HQ, 144, Anna Salai, Chennai- 600 002.
Pre Bid Meeting Date: 14-Aug-2026 03:00 PM
Bid Opening Place: Chennai
Should Allow NDA Tender: No
Allow Preferential Bidder: No
Enable Media Publish Date: No
Enable Tender Bulletin Date: No
Tenderer Class: OTHERS

Critical Dates

Published Date: 07-Aug-2026 05:00 PM
Bid Opening Date: 01-Oct-2026 03:00 PM
Document Download / Sale Start Date: 07-Aug-2026 05:00 PM
Document Download / Sale End Date: 30-Sep-2026 03:00 PM
Clarification Start Date: 07-Aug-2026 05:00 PM
Clarification End Date: 21-Aug-2026 05:00 PM
Bid Submission Start Date: 28-Aug-2026 03:00 PM
Bid Submission End Date: 30-Sep-2026 03:00 PM

Collected from Tamil Nadu eProcurement on 28 Sept 2026, 9:29 am IST.

Similar live tenders

Electrical & Power in Tamil Nadu

Design, manufacture, testing, supply installation and commissioning of 33/11 kV containerized substation comprising of 33 kV RMU, 11kV AIS including supply of cable termination kits for 33 kV RMU side, NCTs for 33 kV and 11 kV side of transformers
Kerala State Electricity Board · Kerala
19 days left
Mon, 19 Oct, 3:00 pm
19 days left
Mon, 19 Oct, 3:00 pm
Single Phase Auto transformers to 220/132 kV GIS Substation at Paonta Sahib (4 Nos.), 220/132 kV AIS Substation at Kala Amb (3 Nos.), District Sirmour and 53.33/66.67 MVA, 220/132/11 kV, Single Phase Auto transformers to 220/132 kV AIS S/stn at Kuni
HP Power Transmission Corporation limited · Himachal Pradesh
5 days left
Mon, 5 Oct, 4:00 pm
5 days left
Mon, 5 Oct, 4:00 pm
Electromechanical Works of 3x40 MW Sirkari Bhyol Rupsiabagar HEP including Detailed Design, Engineering, Manufacture, Supply, Erection, Testing, commissioning and other associated different works on EPC (Engineering, Procurement and Construction)
MD- UJVN · Uttarakhand
5 days left
Mon, 5 Oct, 5:00 pm
5 days left
Mon, 5 Oct, 5:00 pm
Design, Manufacture, Supply, Erection, Testing, and Commissioning of 02 Nos. 33/11 KV Indoor substations (A3 and A7) (Electrical plus Civil) with 2x12.5 MVA each connecting from 220 KV GIS Substation-pocket-A, at IMT Kharkhoda.
Haryana Board Corporation · Haryana
5 days left
Mon, 5 Oct, 3:00 pm
5 days left
Mon, 5 Oct, 3:00 pm
Design, Supply, Installation, integration and Commissioning of Online Monitoring System for Transformers/ Reactors installed at various 765kV and 400kV Substation in RVPN Transmission System
Rrvpn - CMD · Rajasthan
27 days left
Tue, 27 Oct, 6:00 pm
27 days left
Tue, 27 Oct, 6:00 pm
Design Engineering Manufacture & Supply of Induction Heating Machine for Heating End Fitting
Department of Atomic Energy · Central Govt
10 days left
Sat, 10 Oct, 11:00 am
10 days left
Sat, 10 Oct, 11:00 am