The survey was conducted by a joint team of Central security agencies, Central Industrial Security Force, Delhi Police and Bureau of Civil Aviation (BCAS), giving a thumbs up for a limited number of operations and flights to be operationalised from December last or early January from here, sources said.
They said control access, deployment of gadgets like X-ray machines and scanners, security 'morchas' and installation of CCTV positions have been analysed and this will require deployment of at least 600 CISF personnel.
They said the force will also deploy its vehicle-borne quick reaction teams to respond to any terror-like or any other such attempt.
Delhi International Airport Limited (DIAL), the joint venture firm which runs the Delhi airport, plans to expand Terminal 1 to a much bigger facility.
Also Read
At present, budget carriers Indigo, SpiceJet and GoAir operate their domestic flights from T1.
The Civil Aviation ministry had earlier this year cleared a proposal from Delhi International Airport Limited (DIAL) to revive the defunct T2 and move operations of two private airlines from Terminal 1 to allow it carry out expansion work. The work is expected to be completed in the next two years.
International flights used to operate from T1 before the commissioning of the existing swanky T3.
CISF is the mandated central force to secure country's civil airports and at present it provides cover to 59 such facilities including the terminal-I and terminal-III of the IGIA.
Disclaimer: No Business Standard Journalist was involved in creation of this content