Architectural Cases

In a triumph of adaptive reuse, an abandoned shopping mall in Moscavide, just north of Lisbon, has been spectacularly reimagined as the Oriente Green Campus. This visionary project, a collaboration between leading architectural firms KPF and Saraiva+Associados, stands as a testament to sustainable urban development, transforming a once-stalled commercial endeavor into a dynamic center for innovation, education, and collaboration. The 42,000-square-meter complex now houses modern workspaces and serves as a vital campus for the European University, breathing new life into the Parque das Nações district's evolution into a technology hub.

Lisbon's Architectural Phoenix Rises: The Oriente Green Campus

In the vibrant city of Lisbon, Portugal, a significant architectural metamorphosis has taken place. The collaborative efforts of architectural giants KPF and local experts Saraiva+Associados have culminated in the completion of the Oriente Green Campus. This ambitious undertaking involved repurposing the colossal framework of a defunct shopping mall, whose construction lay dormant since 2012, into a sprawling, modern complex of workspaces interwoven with lush green terraces and serene courtyards. Situated in Moscavide, a district flourishing north of Lisbon, the campus now proudly anchors the regeneration of the Parque das Nações area, marking its emergence as a pivotal technology and knowledge-economy nucleus. John Bushell, a principal at KPF, vividly characterized the original structure as a "hulk," emphasizing the immense challenge and subsequent triumph of breaking down its monolithic nature. The design ingeniously utilized the mall's expansive floor plates to sculpt a series of tiered terraces that gracefully descend towards verdant courtyards and expansive rooftop gardens, fostering an environment that is both aesthetically pleasing and conducive to productivity. The interior spaces, thoughtfully designed for flexibility, seamlessly integrate office and educational functions, showcasing minimalist aesthetics where original concrete floor plates are preserved, complemented by timber accents in communal zones like the café and auditorium. The campus boasts a total of nine diverse external spaces, expertly crafted by landscape studio JL Group, ranging from bustling public event areas to tranquil courtyards and private office terraces. These outdoor havens are interconnected by meandering pathways, gracefully curved planters, and striking spiral staircases made of white-painted steel, which encircle glass lift shafts, creating a harmonious blend of form and function. Furthermore, these external areas are crucial for ensuring natural ventilation throughout the surrounding workspaces through operable windows. The décor of the external façade features local terracotta tiles, glazed in a lustrous white, which also adorn the undersides of deep, plant-filled balconies, adding a distinctive regional touch to this contemporary masterpiece. This visionary project not only offers an inspiring blueprint for sustainable development but also brilliantly marries functionality with aesthetic appeal, proving that even the most formidable abandoned structures can be transformed into beacons of progress and environmental consciousness.

The successful transformation of the Oriente Green Campus offers a compelling blueprint for urban renewal and sustainable architecture. It underscores the potential in repurposing existing infrastructure, rather than always building anew, thereby significantly reducing embodied carbon and fostering environmental responsibility. This project serves as an inspiring example for city planners and architects globally, demonstrating how thoughtful design can convert neglected urban spaces into vibrant, community-centric hubs that blend seamlessly with their historical surroundings while meeting modern demands for flexibility, greenery, and sustainable living.

In a bustling residential district of Toronto, the Mabelle Park now proudly hosts 'The Belle,' a striking bell-shaped pavilion crafted by the ingenious minds at LGA Architectural Partners. This architectural marvel, draped in shimmering aluminium and adorned with strategically placed skylights, functions as a radiant source of illumination for its interior. Spanning 120 square meters, the versatile structure became operational in the autumn of 2025 within the Etobicoke area of Toronto, serving as a dynamic and adaptable space for the community.

This innovative project, a collaborative effort with the non-profit arts organization Mabelle Arts, was conceived to mirror the artistic and imaginative essence of the group. Positioned within a half-acre park, 'The Belle' is encircled by numerous high-rise residential buildings, housing a richly diverse population within a rapidly evolving, lower-income neighborhood. The architects deliberately designed the pavilion to project a bold and playful character, with its distinctive peaked roofs acting as a symbolic landmark for the community, easily discernible from the surrounding apartment balconies. Its asymmetrical, articulated sides ensure a varied visual appeal from every perspective, harmonizing with the shifting landscape and site.

The interior of 'The Belle' is thoughtfully arranged with two rectangular rooms that can either merge into a single expansive area or be sectioned off to accommodate diverse programming requirements, each crowned with a symmetrical pyramidal roof. The apexes of these roofs are ingeniously truncated to create square skylights, allowing natural light to cascade down the vaulted ceilings, bathing the community space in a gentle glow. An expansive accordion glass wall facilitates the seamless integration of the interior with a spacious covered porch, promoting air circulation and serving as an ideal venue for communal gatherings. Furthermore, the design incorporates delightful elements of discovery, such as an exuberant floral mosaic in the bathroom, created by the Afghan-Canadian artist Shaheer Zazai.

The Belle pavilion stands as a testament to thoughtful design and community engagement, seamlessly blending artistic flair with practical functionality. Its luminous and sculptural form, even during periods of inactivity, radiates a powerful message of collective care and local pride. Through its vibrant presence and adaptable spaces, The Belle not only addresses the immediate needs of the Mabelle Avenue residents but also inspires a sense of belonging and creativity, embodying the resilience of a community that thrives on shared experiences and cultural celebrations.