400KV Transmission Line Polymer Insulator Replacement: Motihari-Gorakhpur DC Quad Upgrade

This tender, identified by Bid Number GEM/2026/B/8249263, is issued by the Power Grid Corporation of India Limited, an entity under the Ministry of Power. The Procurement Authority is the Gorakhpur Substation located at Sector-23 Gida Sahajanwa, Gorakhpur, Uttar Pradesh-273209. The tender seeks proposals for the "Custom Bid for Services - Replacement of Porcelain Insulators with Polymer Insulators in 400KV DC Quad Motihari - Gorakhpur Transmission Line under Gorakhpur TLM". This critical project is essential for the ongoing maintenance and upgrade of vital power transmission infrastructure. Interested bidders are advised that the tender period commences on 12-11-2026 at 11:56 AM and concludes on 03-12-2026 at 1:00 PM. A mandatory Earnest Money Deposit (EMD) of INR 178,000.0 is required to participate. This opportunity represents a significant undertaking for specialized service providers within the power transmission sector.