Officials said the Central Industrial Security Force (CISF) observer manning the CCTV control room of the Metro station saw a boy and a girl having "conflict" with each other on the foot-over bridge near the station after which the boy left the place.
The girl, in an upset mood, later went to the side railing of the bridge with an intention to jump on the road.
The CISF personnel manning the CCTV immediately alerted a quick reaction team official who stopped the lady from taking the extreme step.