Jharkhand Bijli Vitran Nigam Limited Jamshedpur has issued a corrigendum for NIT Nos. 126 and 127/PR/JBVNL/26-27 regarding vacuum interrupters and current transformers, with an online bid submission deadline of June 25, 2026, up to 14:00 Hrs; clarifications can be obtained by calling 7050303680 or 7070354264.