Supply of Celeros Copes Vulcan Valve Actuator Spare Parts for Nuclear Power Station

This tender is issued by the Nuclear Power Corporation of India Limited, under the aegis of the Department of Atomic Energy, for the supply of critical spare parts for Celeros (previously Copes Vulcan make) valve actuators at the Narora Atomic Power Station (NAPS), located in Bulandshahar, Uttar Pradesh. The bid number is GEM/2026/B/8105718, with the tender open for submission from October 1st, 2026, at 3:32 PM, concluding on October 22nd, 2026, at 11:00 AM. The procurement encompasses a total of 196 items, including various diaphragm types for Celeros Copes Vulcan make valve actuators (Models D 100 60, D 100 100, D 100 160, CV 600 40, CV 600 60, and CV 600 100), along with associated components such as seal bushings, gaskets, RAM seals/oil seals, U cup seals, O rings, and diaphragm cover and base plate assemblies. This tender seeks to ensure the continued operational integrity and maintenance of essential valve actuation systems within the nuclear power generation facility.