Architecture practice Estudio Lamela proposes a radical, aesthetic and functional transformation of an existing building from 1966, on 5 Amador de los Ríos Street, parallel to Paseo de la Castellana, in the Almagro neighbourhood, close to the Torres Colón, in Madrid. The building is on a quiet street, away from the intense traffic of the nearby main roads, with a large presence of office buildings and public organizations.

The renovation was designed with physical and urban context, construction conditions, structure, and historical background. The intervention responds to the existing demand in the area and to a partial change of use that seeks to improve the views and its interior-exterior relationship, proposing a recreation area, which includes a large green area and a stand for events.
Estudio Lamela's project partially restructures the ground, basement and fourth floors of the building, reconditions the office spaces it houses and transforms the facades. In a dense but quiet street, with a section of approximately eight meters, this transformation is characterized by a large opening to capture natural light and introduce it inside, with an interesting system of composition and modulation on the façade.

The architects define the character of the building as changing. The project relies on glass and stone materials with hidden carpentry, resulting in a very clean façade that offers different readings of the exterior and the space it houses depending on the time at which its activity is perceived, presenting itself as a solid and at the same time open and light that manifests a continuity with the formal composition of the street.


Building transformation in Amador de los Ríos by Estudio Lamela. Photograph by Juan Sancho.
 

Project description by Estudio Lamela

Situation
The project is located at 5 Amador de los Ríos Street, very close to Torres Colón. This street is a small road located in the south of the Almagro neighborhood.

- The street is about 85m long and has a section between buildings of approximately 8m.
- It is a quiet street, far from the intense road traffic of the main roads.
- A large part of the buildings on the street house offices and public organizations.

Elevation / Intervention
The frontage on Amador de los Ríos Street measures about 11m, a fairly narrow bay that posed a challenge in the project: trying, through the design of the façade, to achieve a feeling of spaciousness and greater dimensions. The composition of the new façade is respectful of the surrounding buildings, adapting to their rhythm.


Building transformation in Amador de los Ríos by Estudio Lamela. Photograph by Juan Sancho.

The original building dates back to 1966 and has been the headquarters of the Cancer Association. The original use was, therefore, as offices with parking in the basement. The building was not listed.

The action on the existing building consists of:

- Partial restructuring of the ground, basement and fourth floors.
- Relocation of the communication core.
- Replacement of facades and general conditioning for tertiary office use.
- These actions are focused on updating the facilities, energy improvement, structural reinforcement, compliance with universal accessibility regulations and general updating of aesthetics and functionality.

Tertiary office use is maintained and the associated use of garage parking is omitted since the provision is not mandatory.

The plot has an area of ​​352 m². An office occupation of 10m2/pers has been proposed. It is a building with 5 floors (4 + roof) and one below ground.


Building transformation in Amador de los Ríos by Estudio Lamela. Photograph by Juan Sancho.

Facades
The main façade, facing east, responds to energy efficiency and natural lighting requirements, under current regulations.

During the research process, numerous façade tests were carried out, trying to dialogue in the best possible way with the neighbouring buildings.

Finally, a façade was chosen where only two materials can be seen: glass and stone, leaving the carpentry hidden. It is a very clean façade, where the twisted stone slats provide a changing appearance to the façade depending on the time of day.

The highest module of the façade is left open and is aligned with the cornice of the Ministry. The glass railing visually aligns with the hotel. In this way, contacts with the two-party walls are resolved simultaneously.


Building transformation in Amador de los Ríos by Estudio Lamela. Photograph by Juan Sancho.

We could describe the character of the building as changing, offering different readings depending on the position and time in which we are concerning the building. When approached from the mouth of the street, the building appears to us as a mostly solid piece that manifests continuity with the verticality of the street. It is on the approach to its entrance that the image progressively transforms into a completely open and light façade.

Program
On the ground floor, there is a large lobby, visible from the outside and directly accessible from the street, modifying the level concerning the original building. A sculptural staircase is proposed that will connect this floor with the lower one and several patios are opened to introduce lighting and ventilation to the basement, currently equipped as an office.

The upper floors will be used as offices, with an area per floor of approximately 210 m².

On the roof, there is an area for recreation and enjoying views, including a large green area and a stand for possible events.

More information

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Architects
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Project team
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Directors.- Jesus Hernandez, Nicolás Gabica.
Architects.- Cesar Diego Herbosa, Luis Oliva, Ainhoa Velasco, Begoña Calvo.
Facade Director.- Tatiana Calvo.
Coordinators.- Elena Dueñas, Cecilia del Pozo, Beatriz Ríos.
Quantity Surveyor.- Ana García- Aranda.
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Collaborators Colaboradores
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ENAR.- Facade consultant.
VALLADARES.- Structures, facilities, LEED consultant.
CELIMAC.- Facade builder.
INGEPIEDRA.- Installation of the stone.
ERCO.- Lighting.
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Client
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PRIMEWORK PROPERTIES SL.
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Builder
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Fernandez Molina.
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Area
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Total built.- 1716 sqm.
Built above ground.- 1406 sqm.
Built below ground level.- 310 sqm.
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Dates
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Start.- 05/11/2019.
Delivery.- 03/01/2023.
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Location
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C/ Amador de los Ríos 5, Madrid, Spain.
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Manufacturers
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LAFARGE HOLCIM.- Concrete structure.
SCHINDLER.- Elevators.
GEZE.- Circular door on the main façade.
LARSON.- Composite facade.
SCHUCO.- Carpentry curtain walls main façade and patio.
JANSEN.- Rear façade doors and patio.
CORTIZO.- Rear facade carpentry.
SAINT-GOBAIN.- Glass.
PLACO.- Dry partitions.
LEVANTINA.- Stone pavement and roof covering.
INTEGRAL ACOUSTICS.- Roof acoustic shielding.
PERLITE AND VERMICULITE.- Fireproof structure.
PROPAMSA.- Single-layer mortar on the rear façade.
DANOSA.- Roof waterproofing.
ROCKWOOL.- Facade insulation.
ALCALAGRES.- Vertical ceramic coating for patios.
PORCELANOSA.- Bathroom tiling.
ANDREU BARBERA.- Interior fire doors.
MECOSA.- Sliding firebreak partition.
LAMITECH.- Laminated wood covering.
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Photography
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Estudio Lamela is a Spanish architecture practice founded by Antonio Lamela and currently led by his son Carlos Lamela. It has established a strong international presence with offices in Madrid, Warsaw, Mexico City, and Doha. Throughout its history, the firm has completed over 1,600 projects in 32 countries, encompassing a wide range of programs and scales, from transportation infrastructure to sports facilities, corporate buildings, and complex urban developments. Its practice has been characterized by a constant adaptation to diverse cultural contexts, as well as by the integration of technical and environmental criteria into the design process.

During its early years, particularly in the early 1960s, the firm expanded its operations to southern Spain and the archipelagos, participating in the tourism development of these regions. During this period, some of the most representative buildings of contemporary Spanish architecture were designed and built. Among them, the Torres Colón office complex stands out. Located in Madrid's Plaza de Colón, it was conceived as two parallel towers elevated by an innovative suspended structural system, which made it a technical and formal benchmark within the architectural landscape of the time.

The arrival of Carlos Lamela to the firm in 1984 marked the beginning of a new phase of expansion and diversification. Under his leadership, large-scale and complex projects were undertaken, along with a growing internationalization of the practice. Among the most notable projects of this period was the expansion of the Santiago Bernabéu Stadium for Real Madrid C.F., which consolidated the firm's specialization in sports architecture and large-scale infrastructure associated with mass events.

During the 1990s, Estudio Lamela gained recognition in various international competitions, winning first prizes for highly significant projects. Among their notable projects is Terminal T4 at Madrid-Barajas Airport, developed in collaboration with Richard Rogers Partnership, Initec, and TPS. It is considered one of Europe's most significant airport infrastructures due to its scale, functionality, and spatial quality. Similarly, the Telefónica Communications City project demonstrated its ability to handle large-scale corporate complexes, integrating criteria of efficiency, flexibility, and institutional representation.

Overall, Estudio Lamela's track record demonstrates a sustained practice capable of combining technical innovation, international reach, and a constant attention to the transformations of the contemporary urban landscape.

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Published on: July 4, 2024
Cite:
metalocus, ADELA BONAS, MINERVA GARCÍA DE CASTRO
"Meticulous and functional. Building transformation in Amador de los Ríos by Estudio Lamela" METALOCUS. Accessed
<http://www.metalocus.es/en/news/meticulous-and-functional-building-transformation-amador-de-los-rios-estudio-lamela> ISSN 1139-6415
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