Tamilnadu Electricity Board (TNEB) — Voltage problem.

Dear SirMadam, We are receiving voltage problem daily after 7.00pm in our location "CHENNAI, VELACHERY, VENKATESHWARA NAGAR, 5th STREET" . Kindly check and clear the issue as soon as possible. Sir we are hope you clear the issue at the earliest. With Regards, Haribabu C