Les portes de Collserola - Horta
 
address
Horta, Barcelona.
client
BIMSA, Ajuntament de Barcelona.
collaborators
Xabier Eizaguirre, architect and urbanist; Frederic Miralles, economist: Robert Brufau, architect, structural engineer; Maria Güell, light designer, Federico Parolotto, traffic engineer; PGI engineering.