Authorities have been asked to strengthen security at the venue and surrounding areas through close coordination between concerned agencies.
Sources at police headquarters confirmed that a comprehensive security plan has already been finalised.
Special security arrangements will be focused on the South Plaza, marking an unprecedented change in venue for the Cabinet swearing-in ceremony.
The Special Security Force (SSF) has also been directed to ensure tight security during the movement of the Prime Minister.
The security convoy will include police security, Presidential Guard Regiment (PGR) security, SSF personnel, jammer systems for network control, SSF security screening teams, an ambulance and medical aid.