Built in 1092 as the southern gateway of the walled city, Bab Zuweila became over time a site for commerce, religious devotion, processions, celebrations and justice. Easily identified by its famous twin minarets, the landmark is one of the finest extant examples of fortified architecture predating the Crusades. With the passage of time, however, moisture, air pollution, and traffic wore away the structure and urban development obscured its original layout. Vibrations and emissions from vehicular traffic and rainwater seeping through roof terraces caused major damage. The construction of nearby shops aggravated damage to the masonry and obscured the historic layout.

The project was designed to preserve, protect and reveal existing historic material with minimal replacement. Using modern technology, the team emphasized traditional materials and techniques including crafts preserved in the neighborhood for centuries.