Lusail Multipurpose Arena

Located in Lusail, Qatar, the Lusail Multipurpose Arena is an indoor sports arena with a seating capacity of over 15,300. Featuring the colors of the sea, pearls and desert sands, this conch-shaped stadium is built to host Olympic sporting events for Handball, Basketball and Volleyball.
The development, having a total plot area of approximately 390,000 m2, consists of three main buildings in addition to soft and hard landscaping, as well as vehicle passages and parking.
Building No.1: "Multipurpose Hall". Being the Main Arena Hall, with a total footprint of around 49,315m2, building no. 1 is composed of the main arena, two training halls, and VIP/VVIP areas. It also includes other rooms and facilities for athletes, operators, and spectators. 
Building No.2: "Cooling Tower Building". Being the 1st utility building, with a total plot of 1,080m², building no. 2 is comprised of a supply all air conditioning & ventilation system, supply chiller plant (water cooled chillers, cooling towers thermal storage, heat exchangers and pumps) and supply fresh air treatment plants with heat pipe recovery. 
Building No.3: “Microwave Tower”. Being the 2nd utility building, with a total plot area of 378 m², building no. 3 is composed of a TV broadcasting room.