| 11 |
07-02-2026 |
Technical |
Permanent |
Chairman |
TANTRANSCO – Establishment of 110/33-11 kV SS at SIPCOT Industrial Park, Tindivanam with 1x16 MVA, 110/33 kV power transformer and 2x16 MVA, 110/11 kV power transformers in Villupuram Operation Circle (Villupuram EDC) of System operation/Chennai – Administrative approval – Accorded. |
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| 9 |
06-02-2026 |
Technical |
Permanent |
Chairman |
TANTRANSCO – Enhancement of Auto transformer capacity from 3x100 MVA to 4x100 MVA at Nemmeli Thippiyakudi 230/110 kV SS in Thanjavur Operation Circle under System Operation/Trichy in Thanjavur Region – Administrative approval – Accorded |
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| 8 |
05-02-2026 |
Technical |
Permanent |
Managing Director |
Electricity – Vellore Region – Tirupattur EDC - Establishment of Peenjamandai 33/11 kV SS with 1x8 MVA, 33/11 kV SS power transformer– Administrative approval – Accorded.
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| 9 |
05-02-2026 |
Technical |
Permanent |
Managing Director |
Electricity – Karur Region- Karur EDC - Establishment of Kidaikaranpalayam 33/11 kV Outdoor SS at Thennilai East village with 2x8 MVA, 33/11 kV power transformers - Administrative approval –Accorded.
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| 4 |
23-01-2026 |
Technical |
Permanent |
Managing Director |
Electricity – Trichy Region – Pudukottai EDC – Power evacuation of 4.8 MW from waste heat recovery based Co-gen power plant of 6MW capacity of M/s. Sabari Industies Pvt. Ltd., by erecting a separate 11 kV feeder with Dog conductor from the plant to the existing T.Nallur 110/33-11 kV SS by the Generator – Administrative approval– Accorded.
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| 5 |
23-01-2026 |
Technical |
Permanent |
Managing Director |
Electricity – Chennai Region – Chennai EDC/North – Laying of 33kV, 3x400 Sqmm XLPE UG cable for Power evacuation from the waste heat recovery based 2.875 MW Co-gen power plant of M/s. GP Sulphonates Pvt Ltd. to Gummidipoondi SIPCOT 110/33-11 kV SS – IV – Administrative approval– Accorded.
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| 4 |
22-01-2026 |
Technical |
Permanent |
Chairman |
TANTRANSCO – Enhancement of existing Auto transformer capacity from 2x100 MVA to 2x160 MVA, 230/110kV with an additional work of modification of 230 KV Bay arrangement as temporary arrangement at Alagarkoil 230/110 kV SS in Madurai Operation Circle of System Operation/Madurai – Administrative approval – Accorded |
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| 5 |
22-01-2026 |
Technical |
Permanent |
Chairman |
TANTRANSCO - Enhancement of power transformer capacity from 2x10 MVA to 1x16+1x10 MVA at Keezhakuppam 110/33-22 kV SS in Villupuram Operation Circle (Cuddalore EDC) of Villupuram Region - Administrative approval - Accorded |
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| 232 |
22-12-2025 |
Technical |
Permanent |
Chairman |
TANTRANSCO – Establishment of 230/110 kV SS with 2x100 MVA, 230/110 kV auto transformers at Thuvakudy with associated Transmission Lines in Trichy Operation circle of System Operation/Trichy – Balance work towards erection of 110 kV SC line on DC tower with Panther conductor from Thuvakudy 230 kV SS to K.Sathanur 110 kV SS and erection of 110 kV, 1x630 sq.mm XLPE UG cable at railway crossing - Revised administrative approval – Accorded |
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| 231 |
22-12-2025 |
Technical |
Permanent |
Chairman |
TANTRANSCO – Enhancement of 110/11 kV power transformer capacity from 1x16 MVA to 2x16 MVA at Chendur 110/33-11 kV SS in Villupuram Operation Circle (Villupuram EDC) of Villupuram Region – Administrative approval – Accorded |
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| 230 |
22-12-2025 |
Technical |
Permanent |
Chairman |
TANTRANSCO - Replacement of 2 Nos. failed 110/33 kV, 16 MVA power transformers and ratification for having replaced the failed power transformers in anticipation of approval at Adhanakottai 110/33-22-11 kV SS in Trichy operation circle (Pudukottai EDC) of Trichy Region – Administrative approval – Accorded |
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| 229 |
22-12-2025 |
Technical |
Permanent |
Chairman |
TANTRANSCO – Replacement of existing failed 1 No.16 MVA, 110/11 kV Power Transformer by a healthy one and ratification for having replaced the same at Adhanakottai 110/33-22-11 kV SS in Trichy Operation circle of Trichy Region (Pudukottai EDC) – Administrative approval - Accorded |
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| 233 |
22-12-2025 |
Technical |
Permanent |
Chairman |
TANTRANSCO – Enhancement of existing 110/33 kV power transformer capacity from 1x16 MVA to 2x16 MVA at Vinnamanagalam 110/33-11 kV SS in Thiruvalam Operation Circle (Tirupattur EDC) of Vellore Region – Administrative approval – Accorded |
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📘 view
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| 223 |
12-12-2025 |
Technical |
Permanent |
Chairman |
TANTRANSCO - Enhancement of existing power transformer capacity from 2x16 MVA to 3x16 MVA at Mugundarayapuram 110/11 kV SS in Thiruvalam Operation Circle (Vellore EDC) of Vellore Region – Administrative approval – Accorded |
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📘 view
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| 224 |
12-12-2025 |
Technical |
Permanent |
Chairman |
TANTRANSCO – Establishment of 110/22 kV SS at Pannaikadu with 1x10 MVA power transformer in Madurai Operation Circle (Dindigul EDC) of Trichy Region – Administrative approval – Accorded |
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| 215 |
03-12-2025 |
Technical |
Permanent |
Chairman |
TANTRANSCO - Enhancement of 110/11 kV power transformer capacity from 2x16 MVA to 2x16+1x10 MVA at Chidambaram 110/33-11 kV SS in Villupuram Operation Circle (Cuddalore EDC) of Villupuram Region - Administrative approval – Accorded |
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| 216 |
03-12-2025 |
Technical |
Permanent |
Chairman |
TANTRANSCO – Construction of office building for newly formed SE/O/Thanjavur circle by renovating the existing unused Inspection Bungalow at Thanjavur 110 kV Grid SS in Thanjavur Operation circle of System Operation/Trichy – Administrative Approval – Accorded |
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| 217 |
03-12-2025 |
Technical |
Permanent |
Chairman |
TANTRANSCO – Proposal for provision of 11 kV Bay for power evacuation of 4.8 MW from waste heat recovery based Co-gen Power Plant of 6 MW capacity at M/s. Sabari Industries Pvt. Ltd., at 11 kV level at Thondaiman Nallur 110/33-11 kV SS under DCW basis (TANTRANSCO portion) of Trichy Region (Pudukottai EDC) – Administrative approval– Accorded. |
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| 218 |
03-12-2025 |
Technical |
Permanent |
Chairman |
TANTRANSCO – Enhancement of 110/11 kV power transformer capacity from 2x10 MVA to 3x10 MVA at Thiruverumbur 110/11 kV SS in Trichy Operation Circle (Trichy Metro EDC) of Trichy Region – 2025-26 Announcement scheme - Administrative approval – Accorded |
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| 129 |
29-11-2025 |
Technical |
Permanent |
Managing Director |
Electricity – Trichy Region – Pudukottai EDC – Replacement of failed 8 MVA power transformer with a healthy 5 MVA power transformer at Gandharvakottai 33/11 kV SS – Administrative approval – Accorded.
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