In the historic center of Almería, the architecture practice Ordaz Estudio de Arquitectura completed the redevelopment project of the iconic Plaza Vieja (Old Square) or Plaza de la Constitución (Constitution Square). This hub of interaction was, in its heyday and greatest splendor, a true social hub, constituting the main market of its origins as a Muslim city.

After a period of neglect, the renovation that gave it its current configuration, characterized by a classic Spanish Plaza Mayor layout, was completed in 1912. Years later, a replica of a monument commemorating the "Pronunciamiento de Almería" (Pronunciation of Almería or of the Coloraos) was added to the complex, along with a series of trees surrounding the monument.

The new proposal seeks a balanced integration of the pre-existing elements and highlights the strict geometric modulation of the building complex with the seemingly random arrangement of the vegetation.

As a structural part of the project, the proposal developed by Ordaz Estudio de Arquitectura used various stone cuts from Alhama de Almería, resulting in a large paving carpet composed of a multitude of random shapes that created an interesting geometric composition.

Under the existing leafy trees, the renovation incorporated new seating areas, combining stone furniture and ornamental vegetation. In this way, the tree pits became central elements, giving way to large planters with shrubs and flowers that added color to the project. The proposal was completed with a series of tall, freestanding poles and spotlights with different optics that strategically illuminated and highlighted the paving and facades.

Constitution Square Urban Development Project in Almería by Ordaz Estudio de Arquitectura. Photography by Fernando Alda.

Constitution Square Urban Development Project in Almería by Ordaz Estudio de Arquitectura. Photography by Fernando Alda.

Project description by Ordaz Estudio de Arquitectura

Historical Background
The current Plaza Vieja (Old Square) or Plaza de la Constitución (Constitution Square) was the oldest square in the city during the Muslim era. At that time, it had an irregular shape and served as the city's main market.

After a period of prosperity, it was abandoned for centuries until 1842, when construction began on the town hall and the entire porticoed square as we know it today. These works were completed in 1912, giving the square its current configuration. This intervention generated a new, continuous facade with a classical and genuinely Spanish layout for the Plaza Mayor. This layout was formalized by a three-story bay with basket-shaped arches on the ground floor and balconies on the upper floors. All of this extended like a veil over the uneven complex of old domestic and municipal buildings.

Constitution Square Urban Development Project in Almería by Ordaz Estudio de Arquitectura. Photography by Fernando Alda.
Constitution Square Urban Development Project in Almería by Ordaz Estudio de Arquitectura. Photography by Fernando Alda.

In 1988, this space was redeveloped, adding two currently protected elements to the complex: a replica of a monument commemorating the "Pronunciamiento de Almería o de los Coloraos," located in the center of the current plaza, as well as a series of trees surrounding the monument.

General description and justification of the proposal
The new intervention aims to harmoniously integrate the protected preexisting elements, combining the beautiful geometric modulation of the built complex with the random arrangement of the vegetation.

In this context, the design responds to a plaza in which the pavement forms a large carpet, the fragmentation of which constitutes a series of basic figures that function as a flexible frame that allows for the integration of other, more random forms.

Constitution Square Urban Development Project in Almería by Ordaz Estudio de Arquitectura. Photography by Fernando Alda.
Constitution Square Urban Development Project in Almería by Ordaz Estudio de Arquitectura. Photography by Fernando Alda.

The intervention links ornamental vegetation and seating areas to each of the leafy trees, thus taking advantage of the shaded areas. In this way, the tree pits become large planters with shrubs and flowers that bring color and lightness to the intervention. The benches are made of stone pieces that reproduce the geometry of the pavement.

The use of different cuts of stone from Alhama de Almería allows for the generation of a pixelated shape that forms a figure: the symbolic Sol de Villalán, a characteristic of the city. This figure cannot be seen from the square itself, but rather from the surrounding roofs. The intention is for the figure to be intuited, like a shadow when squinting, an additional attraction of the proposal, avoiding literalism or immediacy in its appreciation.

Constitution Square Urban Development Project in Almería by Ordaz Estudio de Arquitectura. Photography by Fernando Alda.
Constitution Square Urban Development Project in Almería by Ordaz Estudio de Arquitectura. Photography by Fernando Alda.

The various interventions carried out on the buildings surrounding the square over the last 12 years have generated a situation of heterogeneity in the configuration and finishes of the perimeter gallery.

The developed proposal included a uniform treatment of this gallery, through the incorporation of a wooden ceiling that unifies the areas that retain their old ceilings with the newly built houses with concrete slabs.

The lighting is focused on a series of tall, isolated poles. These incorporate projectors with different optics to illuminate pavements and facades.

More information

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Architects
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Ordaz Estudio de Arquitectura. Lead Architect.- Susana Ordaz Acero.

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Project team
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In the competition and project drafting phase.- Marina Conejo Benavides (architect), Lourdes Durbán García (architect), Zaida Viñolo Ávila (architect).

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Collaborators
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Landscape design project.- Fernando Perez Cano (landscape designer).
Installation project design.- José Julio Matarín Guil (industrial engineer).

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Builder
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Albaida Infraestructuras, S.A.

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Developer
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Urban Planning Department of the Almería City Council.

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Area
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Surfaces under Portico.- 836.43 sqm.
Central Zone Surface.- 1,507.81 sqm.
Road Traffic Surface.- 749.37 sqm.
Surface Area Static Areas.- 560.18 sqm.
Surface Area Tables Hospitality.- 446.90 sqm.
Total Surface Plaza de la Constitución.- 4,100.69 sqm.

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Dates
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Project drafting date.- February 2024.
Construction start date.- September 2024.
Construction completion date.- June 2025.

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Location
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Almería, Spain.

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Photography
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Susana Ordaz Acero has been an architect since 2003. She joined ORDAZ Arquitectura + Ingeniería in 2003. In 2006 and 2007, she collaborated with Urci Consultores on the drafting of the 2009 General Urban Development Plan for Almería. In 2011, she collaborated with the Department of Plant Production at the University of Almería under the University-Business agreement.

His notable works include the remodeling of Plaza de San Sebastian in Almería, the reorganization of the Plaza de las Víctimas del Terrorismo in Almería, the Gamarra Health Center in the city of Málaga, the Piedras Redondas Health Center in Almería, the rehabilitation of Pulpí Castle, the rehabilitation of Carboneras Castle, the Almería Employment and Business Initiatives Center, the Viator Municipal Swimming Pool, the restoration of Almería Town Hall, and the urbanization of Plaza de la Constitución.
 

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Published on: September 13, 2025
Cite:
metalocus, AGUSTINA BERTA
"A carpet of random figures. Constitution Square renovation by Ordaz Arquitectura" METALOCUS. Accessed
<https://www.metalocus.es/en/news/carpet-random-figures-constitution-square-renovation-ordaz-arquitectura> ISSN 1139-6415
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