tender for tender for display of advertisements on the mirrors installed inside the trains of special trainno.02779/02780 vsg-nzm-vsg (permanent train no.12779/12780 will be considered on normalization of trainservice) for & special train no.06581/06582 ubl-mys-ubl(permanent train no.16591/16592 hampi express willbe considered on normalization of train service) and 06535/06536 mys-sur-mys (permanent train no.16535/16536 gol gumbaz express will be considered on normalization of train service) for 3 years.