The complex was planned in the 1980s to contain three new buildings and to integrate ten older ones. • No. 1. Main new, six-story building. Mayor's office, city council hall, and model of old/new Jerusalem. The 1900s plan included city management and treasury's public reception halls, city engineer offices, department for city improvement, and an automation company. No. 5 houses the offices of the coalition parties and the mayor's consultants; building No. 6 is used by the plaza management and for commercial uses. had the first elevator in Jerusalem. was used during the
1948 War for wounded Israeli soldiers, which led to the Hebrew nickname of Avi-Hayil or Avichail, 'father of the soldiers'. Used in the 1990s as a laboratory for the
Ministry of Health and for
Hadassah Medical Center, with the city council parties using the top floor. The pre-1998 plan was to renovate it, tear down the adjoining building, and build a new office building to be used by the municipal Gihon company (Jerusalem area's water and wastewater operator). It now houses municipal offices. The
plaza is used for gatherings and shows. It includes: • The Stage Building at the eastern side of the plaza, with an elevated platform and dressing rooms underneath. • The pergola at the southern part of the plaza, functioning as a "transparent passage" to the Triangular Garden and towards
IDF Square (Hebrew: ככר צה"ל, Kikar Tzahal), built over concrete pillars bearing stone flowerpots. • The Triangular Garden between buildings No. 3, 4 and the pergola, paved with red bricks. Restaurants and coffeehouses were planned for the site. • The Daniel Garden, named after former mayor
Daniel Auster. ==Decoration and public art==