Engineers

Robert Maillart

IDEAM

Brunelleschi, Filippo

Amancio Williams

Roughan and O’Donovan

MC2

Antonio Cortázar

afaconsult

Vinci Construction Grands Projets

Joseph Strauss

Schlaich Bergermann Partner

Arup

CARLOS FERNÁNDEZ CASADO S.L.

Unknown

José María Elósegui Amundarain

Halvorson & Partners

Skidmore Owings & Merrill (SOM)

Gustave Eiffel