Transmission Line Insulator Replacement: Biharsharif & Koderma CLR Polymer Upgrade

Work Description - NA

This tender, issued by the Power Grid Corporation of India Limited (a Ministry of Power entity, with the bid number GEM/2026/B/7868001, dated 10-08-2026 and closing on 25-08-2026 at 10:00 AM from their Corporate Office in Gurgaon), seeks experienced service providers for a critical infrastructure upgrade. The scope of work involves the comprehensive replacement of defective porcelain disc insulators with advanced composite long rod (CLR) polymer insulators across transmission lines. Specifically, this procurement covers two distinct but related projects: one concerning the transmission lines under Biharsharif TL and another for the transmission lines under Koderma TL. Crucially, the services required include the transportation of the new CLR insulators from their respective storage locations in Biharsharif and Koderma, as well as the return of the removed defective insulators. The earnest money deposit (EMD) for this tender is ₹73,000.0, indicating the significant nature and scale of the contract. This opportunity is ideal for organizations with proven expertise in power transmission line maintenance and insulator replacement, requiring meticulous planning, execution, and adherence to safety and quality standards.