Currently, the various departments of justice of Barcelona and L'Hospitalet de Llobregat are scattered in 17 buildings distributed between the two cities, with functional frustra-tions for both users and employees. A new conjoined City of Justice will improve efficien-cy and allow working spaces to adapt and absorb the constant transformation of the judi-cial body while allowing extra space for future growth. This monograph is devoted to the winning project by b720 architects and David Chipperfield Architects, describing all de-tails from the design process to the construction phase.
