**Executive Summary**
This document comprises notifications from the Tamil Nadu Government Gazette, specifically Part VI-Section 3(b), dated April 23, 2025. It outlines the Tamil Nadu Transmission Corporation Limited's (TANTRANSCO) sanctioned erection and replacement of transmission lines, for the purpose of transmitting and distributing power to meet additional demands. Interested parties may make representations within one month of the date of publication, as per the Electricity Act of 2003.
**Key Points / Main Content**
* **Transmission Line Erection (Chennai)**
* TANTRANSCO has sanctioned the erection of new transmission lines to transmit and distribute power to meet additional demands.
* A 11.609 km transmission line will be erected from Paiyanur to Thandalam, Chennai.
* This will provide an EHT supply for a new demand of 31 MVA at 110 KV to M/s.CMWSSB, Sirudavoor, for their new 150 MLD Desalination Karunguzhipallam, plant at Nemmeli Village, Thiruporur Dhakshnavarthy, T.K, Chengalpattu.
* Administrative Approval: Memo No: CE / Coml/SE/EE1/ΑΕΕ1 / F.M/s CMWSSB, Nemmeli/D:118/23, dt:16.03.2023
* The scheme costs Rs. 70,86,29,310.00.
* **Transmission Line Replacement (Gummidipoondi)**
* TANTRANSCO has sanctioned the replacement of existing transmission lines to transmit and distribute power to meet additional demands.
* A 21.071 km transmission line will be replaced in the Gummidipoondi area.
* This includes various locations such as Sinthalakuppam, Thandalacheri, and Kandigai.
* Administrative Approval: Memo No.CE/SO/EE/AE/T/F.KTR /D.1564/23, Dt.06.12.2023.
* The scheme costs Rs. 4339.12 lakhs.
**Impact Analysis**
* **TANTRANSCO**
* **Impact:** Responsible for executing the sanctioned transmission line projects.
* **Action Required:** Proceed with the erection and replacement of the transmission lines as per the sanctioned schemes.
* **M/s. CMWSSB (Chennai Metropolitan Water Supply and Sewerage Board)**
* **Impact:** Beneficiary of the new EHT supply for their desalination plant in Nemmeli Village.
* **Action Required:** Coordinate with TANTRANSCO to ensure the timely completion of the transmission line project.
* **General Public / Interested Parties**
* **Impact:** Potentially affected by the construction and operation of the new and replaced transmission lines.
* **Action Required:** Submit any representations or objections regarding the scheme to the Superintending Engineer, General Construction Circle-I, within one month of the publication date.
Key Entities Referenced
Tamil Nadu Transmission Corporation Limited (TANTRANSCO): Sanctions the erection of transmission lines to transmit and distribute power in Tamil Nadu.
Electricity Act 2003: Referenced as the legal basis for making representations regarding the schemes mentioned in the notifications.
Tamil Nadu Government Gazette: Official publication containing notifications related to power transmission projects.
Chennai: The location of the General Construction Circle-I office, the division responsible for these notifications and where representations can be made.