NEW DOHA INTERNATIONAL AIRPORT - AIRCRAFT MAINTENANCE HANGAR, QATAR

An aircraft maintenance hangar with wide column - free span to provide flexibility for different types of aircraft and a workshop/ storage building. This building includes heavy and light maintenance bays, fixed equipment, workshops in two levels and hangar bays to accommodate aircraft of Codes C through F including the A380. The heavy maintenance bays have a 180 meter free span roof and the light maintenance bays have a 220 meter free span roof which makes it the largest free span hangar worldwide. A separate storage building for hazardous materials and aircraft tires is also included. The total weight of the steel structure is 23,000 tons. E.P.C. contract.