The Purvanchal Vidyut Vitaran Nigam Ltd. (Varanasi) invites online e-tenders for the turnkey repair, replacement of faulty parts/accessories, and upgradation of 100 numbers of existing 1.98 MVAr (3-Step) APFC Capacitor Bank Systems to 4.356 MVAr installed / 3.96 MVAr effective (5-Step) APFC Systems at 33/11 kV Sub-Stations under PuVVNL jurisdiction. Interested bidders must submit their electronic bids on the official portal at etender.up.nic.in before the closing deadline on July 17, 2026, at 3:00 p.m.