Great progress for the ALMA Santiago Central Office building

The Santiago Central Office building, the soon-to-be headquarters of the Atacama Large Millimeter/submillimeter Array (ALMA) project in the Vitacura district of the Chilean capital. The new building is rapidly approaching completion and is adjacent to ESO’s Santiago offices. It was built by ESO as part of its responsibilities as the European ALMA partner. The ALMA Santiago Central Office building covers nearly 7000 square metres, stands two storeys tall, and includes an underground parking area for 130 cars.

ALMA, the largest astronomical project in existence, is a revolutionary astronomical telescope, comprising an array of 66 giant 12-metre and 7-metre diameter antennas observing at millimetre and submillimetre wavelengths. The facility is currently under construction on the 5000-metre high Chajnantor plateau in the Chilean Andes. ALMA is a partnership of Europe, North America and East Asia in cooperation with the Republic of Chile.