Time was of the essence and mounting pressure to repopulate the Jewish Quarter led to the construction of a superstructure which allowed the residential buildings to be built while the archaeologists continued to work below. The project was 180 meters in total and was divided into eight sections to allow for construction teams to move quickly from one section to another. By 1980, 37 housing units and 35 shops were built, incorporating archaeological finds such as a Hasmonean wall from the second century BC and rows of Byzantine columns. The combination of old and new is also visible on the Street of the Jews, where the shops have been set into old vaults and the gallery is covered by an arched roof containing small apertures to allow for natural lighting.