ADDENDUM -1 (Engaging of Third-party Weld Assessment (TPWA) agency to assess and certify the welding process and quality during fabrication/ Manufacturing of 2 rakes (each rake of 8 cars)
AMC OF NETWORK DEVICES ALONGWITH CONFIGURATION SUPPORT OF ALL THE FEATURE/MODULE OF EACH NETWORK DEVICE AND RELATED ELECTRICAL EQUIPMENT AT BIHAR SCHOOL EXAMINATION BOARD.