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HomeTendersTamil Nadu Transmission Corporation Limited TendersSubstation Tenders

Latest Substation Tenders in Tamil Nadu Transmission Corporation Limited

Find the latest substation tenders in tamil nadu transmission corporation limited for 2026 from government departments, corporations and state PSUs. Get tender details and bidding information.

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Category: Substation

Organization: Tamil Nadu Transmission Corporation Limited

11 Live Substation Tenders in Tamil Nadu Transmission Corporation Limited 2026

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T247 ID-103128075 |Bid Value:₹ Refer Docs |EMD:₹ 45.00 Lakh |28-09-2026 8 Days Left

corrigendum : design, detailed engineering, manufacture, supply, erection, testing and commissioning of gangaikondan 230/110kv ais ss excluding supply and erection of 2x100mva,230/110kv auto transformer at gangaikondan sipcot premises in tirunelveli edc

Tirunelvelli, Tamil Nadu, India

AI summaryBid / No Bid DecisionGenerate annexuresDraft Full Bid

T247 ID-103128081 |Bid Value:₹ Refer Docs |EMD:₹ 2.72 Cr. |30-09-2026 10 Days Left

corrigendum : 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

Tirunelvelli, Tamil Nadu, India

AI summaryBid / No Bid DecisionGenerate annexuresDraft Full Bid

T247 ID-104343850 |Bid Value:₹ Refer Docs |EMD:₹ 35.90 K |29-09-2026 9 Days Left

ot-34/2026-27 of se/gcc-ii/cni - moorai 110 kv ss

Tiruvallur, Tamil Nadu, India

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T247 ID-104343860 |Bid Value:₹ Refer Docs |EMD:₹ 5.02 K |29-09-2026 9 Days Left

ot-33/2026-27 of se/gcc-ii/cni - 110kv substation at kattavakkam in kanchipuram edc. (reach ii)

Kanchipuram, Tamil Nadu, India

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T247 ID-104343906 |Bid Value:₹ Refer Docs |EMD:₹ 8.52 K |29-09-2026 9 Days Left

ot-31/2026-27 of se/gcc-ii/cni - kadapperi 230 kv ss to mepz 110 kv ss.

Tambaram, Tamil Nadu, India

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T247 ID-104344856 |Bid Value:₹ Refer Docs |EMD:₹ 42.82 K |29-09-2026 9 Days Left

ot-28/2026-27 of se/gcc-ii/cni - 230/110/33-11kv oragadam substation

Kanchipuram, Tamil Nadu, India

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T247 ID-104374277 |Bid Value:₹ Refer Docs |EMD:₹ 25.70 K |29-09-2026 9 Days Left

ot-36/2026-27 of se/gcc-ii/cni - kattavakkam 110/33kv substation

Kanchipuram, Tamil Nadu, India

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T247 ID-104374319 |Bid Value:₹ Refer Docs |EMD:₹ 1.60 K |29-09-2026 9 Days Left

110kv tnscb ss at perumbakkam.

Kanchipuram, Tamil Nadu, India

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T247 ID-103131670 |Bid Value:₹ Refer Docs |EMD:₹ 66.50 K |21-09-2026 1 Day Left

corrigendum : entrusting works contract for carrying out all type of maintenance and breakdown activities by engaging additional gang at 400 kv korattur gis substation in chennai north operation circle for a period of 2 years from the date of utilization.

Ambattur, Tamil Nadu, India

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T247 ID-103982321 |Bid Value:₹ Refer Docs |EMD:₹ 66.50 K |23-09-2026 3 Days Left

entrusting works contract for carrying out all type of maintenance and breakdown activities by engaging additional gang at 400 kv almathy substation in chennai north operation circle for a period of 2 years

Tiruvallur, Tamil Nadu, India

AI summaryBid / No Bid DecisionGenerate annexuresDraft Full Bid

T247 ID-104343853 |Bid Value:₹ Refer Docs |EMD:₹ 10.60 K |29-09-2026 9 Days Left

ot-30/2026-27 of se/gcc-ii/cni - bay at pallikaranai 110/33-11 kv substation

Kanchipuram, Tamil Nadu, India

AI summaryBid / No Bid DecisionGenerate annexuresDraft Full Bid

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