Proceedings Number Proceedings Date Branch Permanent/Routine Chairman/Full Board/Managing Director Subject Download Details
117 25-10-2025 Technical Permanent Managing Director Electricity – Thanjavur Region – Thanjavur EDC – Establishment of 33/11 kV SS with 2x8 MVA power transformers at Irumbuthalai – Administrative approval – Accorded. 🔽Get Document 📘 view
116 25-10-2025 Technical Permanent Managing Director Electricity – Thanjavur Region – Nagapattinam EDC – Establishment of 33/11 kV SS with 2x8 MVA power transformers at Nagore – Administrative approval – Accorded. 🔽Get Document 📘 view
185 23-10-2025 Technical Permanent Chairman TANTRANSCO – Enhancement of existing power transformer capacity from 2x10 MVA to 3x10 MVA at Madagupatty 110/22 kV SS in Madurai Operation Circle (Sivaganga EDC) of Madurai region – Administrative approval – Accorded 🔽Get Document 📘 view
114 17-10-2025 Technical Permanent Managing Director Electricity – Madurai Region – Ramnad EDC – Replacement of failed 3.15 MVA and 3 MVA power transformers at Neeravi Karisalkulam Line tap 33/11 kV SS – Administrative approval – Accorded. 🔽Get Document 📘 view
183 15-10-2025 Technical Permanent Chairman TANTRANSCO – Establishment of new 110/22 kV Manachanallur SS at Vengankudi Village in Trichy Operation Circle (Trichy Metro EDC) of Trichy Region – Administrative approval – Accorded 🔽Get Document 📘 view
180 06-10-2025 Technical Permanent Chairman TANTRANSCO – Enhancement of 110/33 kV power transformer capacity from 2x16 MVA to 1x50+1x16 MVA at Shoolagiri 110/33-11 kV SS in Thiruvalam Operation Circle (Krishnagiri EDC) of Vellore Region – Administrative approval – Accorded 🔽Get Document 📘 view
108 03-10-2025 Technical Permanent Managing Director Electricity – Thiruvannamalai Region – Thiruvannamalai EDC – Enhancement of existing power transformer capacity from 1x8 MVA to 2x8 MVA at Palli 33/11 kV SS - Administrative approval – Accorded. 🔽Get Document 📘 view
164 24-09-2025 Technical Permanent Chairman TANTRANSCO – Enhancement of auto transformer capacity from 4x80 MVA to 3x80 +1x160 MVA at Arani 230/110 kV SS in Villupuram Operation Circle of System Operation/Chennai – Administrative approval – Accorded 🔽Get Document 📘 view
165 24-09-2025 Technical Permanent Chairman TANTRANSCO - Enhancement of 230/110 kV auto transformer capacity from 2X50 MVA into (1x80+2x100) MVA at Kavanoor 230/110 kV SS in Madurai Operation Circle of System Operation/Trichy - Revised administrative approval – Accorded 🔽Get Document 📘 view
167 24-09-2025 Technical Permanent Chairman TANTRANSCO- Replacement of 10 MVA 110/33 kV power transformer at Koppampatty 110 kV SS 🔽Get Document 📘 view
166 24-09-2025 Technical Permanent Chairman TANTRANSCO – Enhancement of 110/11 kV power transformer capacity from 2x10 MVA to 2x16 MVA at Keeramangalam 110/33-11 kV SS in Trichy Operation Circle (Pudukkottai EDC) of Trichy Region – Administrative approval – Accorded 🔽Get Document 📘 view
162 23-09-2025 Technical Permanent Chairman TANTRANSCO – Upgradation of existing Thittakudi 33/11 kV SS into 110/33 kV SS with 1x16 MVA, 110/33 kV power transformer in Villupuram Operation Circle (Cuddalore EDC) of Villupuram Region – Administrative approval – Accorded 🔽Get Document 📘 view
157 15-09-2025 Technical Permanent Chairman TANTRANSCO – Replacement of existing failed 16 MVA, 110/11 kV Power Transformer by a healthy one and ratification for having replaced the same at K.Sathanoor 110/33-11 kV Grid SS in Trichy Operation Circle (Trichy/Metro EDC) of Trichy region – Administrative approval – Accorded 🔽Get Document 📘 view
158 15-09-2025 Technical Permanent Chairman TANTRANSCO - Replacement of existing failed 25 MVA, 110/33 kV Power Transformer by a healthy one and ratification for having replaced the same at Pennagaram 110/33/11 kV SS in Thiruvalam Operation Circle (Dharmapuri EDC) of Thiruvannamalai Region – Administrative approval – Accorded 🔽Get Document 📘 view
155 15-09-2025 Technical Permanent Chairman Electricity- TANTRANSCO - Tirunelveli Region - Tirunelveli EDC – Proposal for enhancement of existing 110/11KV Power Transformer capacity from 2x10MVA into 1x10MVA+1x16MVA in 110/33-11KV Gangaikondan SS – Administrative approval – Accorded. 🔽Get Document 📘 view
156 15-09-2025 Technical Permanent Chairman Electricity- TANTRANSCO - Tirunelveli Region - Tirunelveli EDC – Proposal for the enhancement of existing 110/11KV Power Transformer capacity from 2x10MVA into 1x10MVA+1x16 MVA in 110/11KV Tenkasi SS – Administrative approval – Accorded. 🔽Get Document 📘 view
101 12-09-2025 Technical Permanent Managing Director Electricity – Thanjavur Region – Nagapattinam EDC – Establishment of 33/11kV SS at Thirukadaiyur with 2x8MVA power transformers – Administrative approval – Accorded. 🔽Get Document 📘 view
100 11-09-2025 Technical Permanent Managing Director Electricity – Tirunelveli Region – Virudhunagar EDC – Establishment of 33/11kV SS with 1x8 MVA power transformer at Kottur – Administrative approval – Accorded. 🔽Get Document 📘 view
97 09-09-2025 Technical Permanent Managing Director Electricity – Thanjavur Region – Thanjavur EDC – Enhancement of 33/11kV power transformer capacity from 1x8 MVA to 2x8 MVA at Karambayam 33/11kV SS – Administrative approval – Accorded. 🔽Get Document 📘 view
149 09-09-2025 Technical Permanent Chairman Electricity – Coimbatore Region – CEDC/North – Replacement of 1 No failed 110/33KV, 16MVA Power Transformer–III at 110/33-22KV Madhampatty SS - Administrative approval – Accorded 🔽Get Document 📘 view