The project for the Mercat del Peix consists of the creation of a new research and innovation complex of some 45,000 m2.

It is being developed by Pompeu Fabra University (UPF), with the participation of three strategic partners, the Barcelona Institute of Science and Technology (BIST), the Spanish National Research Council (CSIC) and the University of Barcelona (UB), and enjoys the support of Barcelona City Council and the Catalan Government.

The plot, where there is currently an open-air public car park, is owned by Barcelona City Council and UPF. It covers an area of roughly 7,500 m2, and the architectural project envisages the construction of three new buildings with a total floor area of more than 45,000 m2. With planned investment of almost €104 million, this new knowledge hub will be operational by the end of 2025.

The Ciutadella of Knowledge

The Mercat del Peix project is one of the first actions of the Ciutadella of Knowledge, a scientific, cultural and urban initiative that aims to turn the surroundings of Ciutadella park, in the centre of Barcelona, into an urban benchmark knowledge hub in southern Europe.

The initiative is jointly promoted by Barcelona City Council, the Catalan Government and Pompeu Fabra University.

In the surroundings of Ciutadella park we already find some forty prestigious public and private institutions in the fields of research, innovation, higher education and culture. Their activity includes a wide range of areas of knowledge: biology and health, biodiversity, social sciences, and humanities.

The Ciutadella of Knowledge aims to attract new national and international institutions to the area that are recognized for their excellence in the field of planetary wellbeing, thus joining the existing critical mass to increase inter-institutional synergies and promote interdisciplinary initiatives.

A collaborative project

Virtual image of the Mercat del Peix.The architectural project, already drafted in its volumetric arrangement phase, consists of four perfectly synergistic sub-projects represented by four different spaces:

  • A new building for the Barcelona Institute of Science and Technology (BIST)
  • A new building for the Institute of Evolutionary Biology (IBE, CSIC-UPF)
  • A new building for Pompeu Fabra University (UPF)
  • A new underground parking, built and managed by the company Barcelona Serveis Municipals (B:SM)

To complete and enrich the new research and innovation complex to be built at the Mercat del Peix, an artistic installation is envisaged in a prime, central location of the complex that will identify the site as an iconic space of the city, be a cultural focal point of the district and become an element of regeneration and interconnection with local entities and institutions and the Ciutadella of Knowledge project.



Budget and schedule

The planned investment in the construction of the Mercat del Peix buildings is around €103.8 million, broken down as follows:

Project Floor area Investment
BIST building 24.700 m2 54.9 M€*
IBE building 6.500 m2 11.5 M€*
UPF building 7.300 m2 15.1 M€*
Underground car park 7.200 m2 11.3 M€

Work on the Mercat del Peix project, which will be carried out in several phases, is expected to begin in November 2022 and be completed by the end of 2025.

The plenary session of Barcelona City Council approved the Special Town Planning and Urban Improvement Plan for the Ciutadella area, which arranges the plots of the Mercat del Peix area, incorporates the three research centres to be built there, and defines the uses and characteristics of the building to ensure planning involving environmental and sustainable excellence.

*Estimated amount, it may change after the tender for the construction of the building.



The new BIST building

Virtual image of the new BIST building.The Barcelona-based studio Barozzi Veiga won the international architecture contest convened by the BIST to design and build its new building, which received a total of 34 submissions.

The winning studio was founded in 2004 in Barcelona by Fabrizzio Barozzi and Alberto Veiga and has received numerous awards including the Mies van der Rohe award for Contemporary Architecture in 2015 for the Szczecin Philharmonic Hall (Poland). In 2019 they were awarded “Best Architects 20” and the Chicago Atheneum International Award for the Bündner Museum of Fine Arts in Chur (Switzerland). Other outstanding buildings by the studio that have received extensive international recognition are the Tanzhaus cultural centre in Zürich and the Cantonal Museum of Fine Arts in Lausanne. The BIST building will be the first to be built by the Barozzi Veiga team in Barcelona.

The new building, which will house more than 800 researchers and some sixty research groups from four BIST centres (CRG, IBEC, ICN2 and IRB Barcelona), will have a floor area of nearly 25,000 m2, over several storeys devoted to multidisciplinary research into biomedicine. Work is set to commence in August 2024.


The new UPF and IBE buildings

The Mercat del Peix will have a large space open to citizens.In accordance with the decision by the jury of the architectural competition convened for the project for the research buildings of UPF and of the IBE, a joint institute of the CSIC and UPF, the shortlisted teams selected to compete in a second round for the design and construction of these new buildings are:

  • The Girona firm Camps Felip Arquitecturia and the Irish studio Allies & Morrison, Ltd

  • The Japanese studio Kengo Kuma & Associates and BCQ Arquitectura Barcelona

  • The temporary joint venture by the Barcelona studios miba architects i DATAAE

  • The Madrid firm Moneo Brock, associated with the Catalan offices of BAAS and Casa Solo Arquitectos

  • The team formed by the Californian firm  ZGF Architects and Barcelona offices of MIRAG i Double Twist

The drafting of the basic project and the site management, consisting of the two buildings and the urban development of the surroundings, will fall with the winner of a two-round contest. A multidisciplinary jury of specialists will evaluate the proposals submitted, and in September 2022 will select the winning project from among the five finalists.

The competition, convened in June 2021, attracted 41 teams from ten different countries. The high number of competitors and the quality of the teams presented highlights the interest that this unique project has aroused within the sector.  

This contest is also an example of collaboration between administrations, since the tender was jointly promoted by the CSIC and UPF.

A hub of mobility services

Car park BSM Mercat de Sant Antoni.

Barcelona de Serveis Municipals, S.A. (B:SM) will build and manage a new car park on the 2nd basement floor of the Mercat del Peix, “Ciutadella del Coneixement - Zoo”, which will be integrated into the B:SM Network of car parks, which currently exploits 45 for public use.

This car park, whose construction is set to begin in September 2022, is designed as a hub of mobility services thanks to the commitment by B:SM to contribute to improving mobility in Barcelona based on sustainable, healthy, efficient, connected and shared solutions that respond to the new patterns of consumption.

Specifically, the new mobility hub around the Ciutadella of Knowledge will dispose of almost 7,000 m2 to provide solutions to the new needs of urban mobility, to make this facility a key part of its set-up. So, it will offer parking for cars and motorcycles through modalities that favour the flexible and optimal use of the available space; an electromobility service provided by Endolla Barcelona, the first public network in Spain; a large space for exclusive use by cyclists and personal mobility vehicle users; Click & Collect services to pick up and return parcels from secure, automated lockers 24/7, operated by various companies; carsharing services provided by multi-operator vehicle fleets, and a Delivery Station Points service managed by last-mile microdistribution operators.

A regenerative architectural project

Tancament dels cicles materials

The future Mercat del Peix buildings will include integrated water, waste and energy management solutions, prioritizing the environment, reducing energy demand and the global ecological footprint, limiting noise and environmental pollution and geared towards sustainable mobility. The goal is to go beyond sustainable buildings and achieve regenerative buildings that serve as a reference for future buildings in an environmentally friendly, environment-integrated city.

Hence, the architectural project for the Mercat del Peix complex envisages the closure of material cycles, i.e., the conversion of waste into resources, to head in the direction of self-sufficiency. 

To achieve this, the architectural project will take into account the use of recycled and recyclable materials, the limited generation of waste, the minimization of the economic footprint of buildings, the reduction of water and energy demand, and the introduction of active and passive bioclimatic systems.

The planned volumetric arrangement of the architectural units to be built will incorporate criteria that will improve bioclimatic behaviour, taking advantage of natural light, favouring cross ventilation and heat dissipation, incorporating vegetation that generates a favourable microclimate taking the greenhouse effect into account.


The construction of the BIST and IBE (CSIC-UPF) buildings at the Mercat del Peix is co-funded by the Catalan Government’s Department of Research and Universities, under call EMC/954/2019, of 9 April, for the implementation of unique institutional projects that facilitate the generation of research of excellence, the attraction of talent, and knowledge transfer and valorization activities, through the construction, acquisition, enabling and the substantial expansion of buildings for R&D infrastructures.

Logotip Departament de Recerca i Universitats de la Generalitat de Catalunya


Logotip Catalunya 2030  

History of the old Mercat del Peix