A school that dialogues with the environment. Ernest Lluch School 1+4 by SUMO Arquitectes + MIM-A Arquitectes
12/05/2023.
[L’Hospitalet de Llobregat - Barcelona] Spain
Project description by SUMO Arquitectes + MIM-A Arquitectes
The Ernest Lluch School is a newly created school of a line located in a very dense environment in the neighborhood of la Torrassa in l'Hospitalet de Llobregat on a very compact lot, rectangular in shape and surrounded by multi-family housing between medians and very narrow streets.The school consists of two buildings, one with a ground floor and 3 floors, and a second volume with only the ground floor. Both volumes are placed perpendicularly to generate the new facade and formalize the boundary of the school complex with respect to the closed roads.
On the ground floor, there are three clear cuts in the volumes built to generate 3 distinct accesses. At the ends, in the contacts with one of the partitions of the existing buildings, there are service accesses (wheeled access and access to the kitchen) and at the other partition, weekend access. At the junction between the two built volumes is the main access, formalizing a joint between the two types of building and organizing all the routes at ground floor level.
In the lower body is the dining room and the associated kitchen. The rest of the program takes place in the building on the ground floor and 3 floors above, including the classroom (nursery and primary) on the first floor, and a gymnasium and changing rooms on the semi-basement floor.
Ernest Lluch School 1+4 by SUMO Arquitectes + MIM-A Arquitectes. Photograph by José Hevia.
The project has a clear vocation to exploit the outdoor spaces to the maximum, to achieve large play areas on a relatively small lot in a highly densified environment. In this way, the outdoor spaces generated can be differentiated into three types:
The building with a very tight budget has been designed to reduce energy consumption as much as possible during its use. So an envelope with very low thermal transmittances, ventilated roofs and facades, very efficient solar protections and a layout of the floor plan that allows cross ventilation of all the living spaces has been formalized.
The maximum number of materials of recycled origin, easily recyclable and environmentally sustainable, have been used to reduce the carbon footprint as much as possible.
Ernest Lluch School 1+4 by SUMO Arquitectes + MIM-A Arquitectes. Photograph by José Hevia.
In the playground on the roof of the tall building, a 15kwpic photovoltaic pergola generates an area of shade that protects the street and frames the views over the rooftops of the neighborhood.The school has a low energy demand and part of the energy it consumes is produced in the building itself. The energy rating of the school is class A and falls under the category of Buildings with almost no energy consumption. (nZEB)
SUMO Arquitectes is an architecture office, established in Barcelona since 2007. SUMO is a practice led by three architects with different skills that complement each other:
Jordi Pagès Serra. Senior architect for the ETSAB. Higher Technical School of Architecture of Barcelona. UPC 1994. He has completed his studies at the TU Delft, Delft University of Technology (Holland). Since 2007 he is an associate professor at the ETSAB-UPC-, in the department of architectural constructions. Associate at MAP Arquitectos / Jose Luis Mateo from 2004 to 2007. He is currently studying for a doctorate in Construction Technology at ETSAB, UPC. In 2007 he started SUMO Arquitectes SLP, in Barcelona.
Marc Camallonga Rodríguez. Senior architect for the ETSAB. Higher Technical School of Architecture of Barcelona. UPC 1999. From 2007 to 2011 he has been Professor of Projects 9 and 10 and Diploma in the School of Architecture-ESARQ- of the International University of Catalonia. He has collaborated as a project manager in ADD + Bailo Rull and MAP Arquitectos / Jose Luis Mateo. In 2007 he started SUMO Arquitectes SLP, in Barcelona.
Pasqual Bendicho Cabutí. Senior architect for the ETSAB. Higher Technical School of Architecture of Barcelona. UPC 2001. He has completed his studies at the FAUP, Faculty of Architecture, University of Porto (Portugal). He has collaborated as project manager at Enric Soria Architect and at Architekten Cie (Holland). In 2007 he started SUMO Arquitectes SLP, in Barcelona.
Yolanda Olmo Architect trained at UPC Barcelona and North London University, graduated from ETSAB in 1999. She has collaborated from 1999 to 2008 in the office of MAP-Josep Lluis Mateo Arquitectes as Project Manager. Since 2008 he has his own professional office in Barcelona, alternating his own works and specific associations with other offices such as Bailo-RullADD + or SUMO Arquitectes, with which he has carried out projects such as the Sant Martí Building or the Villa Urania Equipment (under construction).