He further said, high-rise buildings will have special forces on duty in addition to the route of the President's convoy. President Zardari's visit will also see a three-tier security plan being implemented.
"The outer circle security will be handled by the Delhi Police in uniform while the inner security will be handled by a special unit of Delhi police officers in plain clothes," said Taj Hassan, Joint Commissioner of Police (Central Range).
President Zardari will visit India on Sunday morning. He is scheduled to meet Prime Minister Manmohan Singh during his visit for lunch, where they are expected to hold talks following which he will fly down to Jaipur and head towards Ajmer Shrine.