Tender For corrigendum : design, supply, installation, testing and commissioning, training and camc of x-ray baggage scanner, door frame metal detector (dfmd), hand held metal detector (hhmd), q-managers and ladies frisking booth for metro stations of nagpur metro rail pro - supply, installation, testing & commissioning, training and camc of x-ray baggage scanner, door frame metal detector (dfmd), hand held metal detector (hhmd), q-managers and ladies frisking booth for metro stations of nagpur metro rail project phase-ii