Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile

A proposal described as "a new esplanade guarded at its four corners by four new clearings: two public buildings and two programmed public spaces" is the winning design for the future Biobío Civic Esplanade in Concepción, Chile. 

The project is the result of a competition launched last February by FESUR —the southern subsidiary of the State Railway Company in Chile— for the land that will be freed up once Concepción's railway line is placed underground. "Removing the railway barrier allows us to envision a system of significant, hierarchical public spaces capable of articulating the city's new relationship with the river," the organizers explained in the competition brief.

The future Biobío Civic Esplanade will integrate the current Plaza España, the Regional Government building, Plaza Bicentenario, Parque Bicentenario, and Parque Ribera Norte, as well as the Memorial to the Detained and Disappeared, the Biobío Regional Theater, the 27F Memorial, and Chile's second Museum of Memory, whose construction was recently postponed.

Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 5 of 16Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 8 of 16Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 11 of 16Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 14 of 16Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - More Images+ 11

Discover the winning projects below, according to the competition's official announcement:

First Place: Álvaro Parraguez + Óscar Luengo

Collaborators: Marcos Muñoz, Juan Carlos Arena
Students: Ignacia Fuenzalida, Beatriz Harriet, Francisca Feliú

Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 2 of 16
Primer Lugar. Image Cortesía de FESUR
Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 3 of 16
Primer Lugar / Lámina 01. Image Cortesía de FESUR
Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 4 of 16
Primer Lugar / Lámina 02. Image Cortesía de FESUR

Second Place: Martín Holmes

Collaborators: Jonathan Holmes, Andrés Battle, Roberto Holmes
Student: César Balcázar

Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 5 of 16
Segundo Lugar. Image Cortesía de FESUR
Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 6 of 16
Segundo Lugar / Lámina 01. Image Cortesía de FESUR
Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 7 of 16
Segundo Lugar / Lámina 02. Image Cortesía de FESUR

Third Place: Cristián Berríos

Collaborators: Paz González, Simón Guzmán, Marco Aravena, Leonor Ríos, Iván Uribe, Ignacio Rojas, Cristian Dippel

Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 8 of 16
Tercer Lugar. Image Cortesía de FESUR
Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 9 of 16
Tercer Lugar / Lámina 01. Image Cortesía de FESUR
Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 10 of 16
Tercer Lugar / Lámina 02. Image Cortesía de FESUR

Honorable Mention: Carlos Fernández + Emanuel Astete

Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 11 of 16
Mención Honrosa: Carlos Fernández + Emanuel Astete. Image Cortesía de FESUR
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Mención Honrosa: Carlos Fernández + Emanuel Astete / Lámina 01. Image Cortesía de FESUR
Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile - Image 13 of 16
Mención Honrosa: Carlos Fernández + Emanuel Astete / Lámina 02. Image Cortesía de FESUR

Honorable Mention: Nicolás Cruz Tagle 

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Mención Honrosa: Nicolás Cruz Tagle. Image Cortesía de FESUR
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Mención Honrosa: Nicolás Cruz Tagle / Lámina 01. Image Cortesía de FESUR
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Mención Honrosa: Nicolás Cruz Tagle / Lámina 02. Image Cortesía de FESUR

Via FESUR.

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Cite: Valencia, Nicolás. "Winning Design Unveiled for the Civic Esplanade Connecting Concepción to the Biobío River in Chile" [Presentan diseño ganador de la explanada cívica que unirá Concepción con el río Biobío en Chile] 04 Jul 2026. ArchDaily. Accessed . <https://www.archdaily.com/1114779/winning-design-unveiled-for-the-civic-esplanade-connecting-concepcion-to-the-biobio-river-in-chile> ISSN 0719-8884
Primer Lugar. Image Cortesía de FESUR

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