Emissão Built Public Works - Towers of Simón Bolívar Center - The Centro Simón Bolívar Towers TCSB also known as the Towers of Silence is a building with a pair of 32-story towers, each measuring 103 meters in height, in El Silencio district, Caracas, Venezuela. Built during the time of the presidency of Marcos Pérez Jiménez, the TCSB was opened to the public on December 6, 1954.