400kV Double Break Ring Isolator Supply and Retrofitment Project

This tender presents a critical opportunity for qualified suppliers to engage with the Power Grid Corporation of India Limited (PGCIL), a prominent entity under the Ministry of Power. PGCIL, specifically through its Corporate Office in Gurgaon, is seeking comprehensive solutions for the "Supply and Retrofitment of 400 kV DBR Isolators." The bid, identified by Bid Number GEM/2026/B/7666328, is scheduled to commence on October 28, 2026, at 11:00 AM and will conclude on October 29, 2026, at 11:00 AM. The core of this tender revolves around the supply and retrofitting of various configurations of 420kV, 3150A, 63kA, 3-phase Double Break Ring (DBR) Isolators. The detailed Bill of Quantities (BOQ) outlines a diverse range of requirements, including isolators with single and double earth switches, with and without supporting structures, and with or without support insulators. The total quantity sought across these specifications is 149 units. This tender signifies PGCIL's commitment to enhancing its electrical infrastructure through the procurement of high-quality and specialized isolator equipment.