RESTORATION AND DEVELOPMENT OF THE COLUMBUS THEATRE, BUENOS AIRES (ARGENTINA)
 
Several studies on sample extraction, material classification, micro chemistry analysis, stratigraphic tests, etc. were carried out.
 
> Facilities. Electrical works, safety and fire protection,audio and video, air conditioning, etc.
 
> Affected surface. 5,200 m² (55,972 sqf).
 
> Architect. Unit of Special Projects, Government of the City of Buenos Aires.
 
* Building built between 1889 and 1908 and considered, dueto acoustics, as the best opera hall and third best concert hall of the world.