The MAS Training and Computer Centre project consist of a Computer Centre (240,000 sq. ft.), a Training Centre (240,000 sq. ft.) and a 100 rooms hostel block

The new terminal 3 has a built up area of 16,300 sq. meters, providing facilities for checking-in counters, security checks, departure holding lounges, arrival hall, baggage handling, restaurants, VIP lounge, flight information display and a public information system for domestic passengers. There are 11 exit gates leading to parking apron for 2 nos. A 330 Airbus and 9 nos. B 737 Aircrafts.

The new KLIA Passenger Terminal Complex Package 2 - Satellite 'A' will be connected to the main terminal building by the Track Transit System (TTS). Satellite building primarily consists of single enclosed building above a baggage handling area at apron level. A passenger and mezzanine level around the the central hub and in the TTS arm contains CIP lounges, airside hotel and other concession area.

5 nos. 33/11kV and 26 nos. 11/.415kV substation including switchgear equipment, substation civil and structural works, cabling works and SCADA system

Air Asia Academy equipped with Class Rooms, Multi Purpose Hall, Swimming Pool; the Engineering Warehouse consist of wheel shop and stooge for aircraft parts and engines and Inflight Warehouse and Kitchen