400kV Line Reconductoring and Substation Bay Upgrades at Pugalur and Tirunelveli

Work Description - Bay Upgradation Works At Pugalur Ss For Reconductoring Of Pugalur-madurai 400 Kv D/c Line With Htls Conductor And Bay Upgradation Works At Tirunelveli Ss For Reconductoring Of Tirunelveli-udumalpet 400 Kv D/c Line With Htls Conductor.

Power Grid Corporation of India Limited, a Central Government Ministry/Department, is pleased to announce an open tender for crucial bay upgradation works at Pugalur Substation (SS) and Tirunelveli Substation (SS). This project encompasses the reconductoring of the Pugalur-Madurai 400 kV Double Circuit (D/C) line with High Temperature Low Sag (HTLS) conductor, and similarly, the reconductoring of the Tirunelveli-Udumalpet 400 kV D/C line with HTLS conductor. The tender reference number for this opportunity is SR2/NT/W-AIS/DOM/C00/26/10293. Potential bidders can download the tender documents from 07-Aug-2026, 11:50 AM, and submissions will be accepted from the same date and time. The deadline for bid submission is 09-Sep-2026, 11:00 AM, with the bid opening scheduled for 09-Sep-2026, 11:30 AM. The tender fee is ₹25,000, and the Earnest Money Deposit (EMD) is ₹0.00. The issuing authority is Shilpa P K, DGM, from Power Grid Corporation of India Ltd, located at SRTS II, Near RTO Driving Test Track, Singanayakanahalli, Yelahanka Hobli, Bangalore 560064. This tender falls under the "Works" category and specifically "Construction Works" within the product category. The locations for these essential works are Pugalur HVAC SS and Tirunelveli SS.