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Bamboo Clad Retreat Integrating Rainwater Systems and Natural Ventilation for Sustainable Living

Authors:
Leon Zorraquin, Santiago Gilardi
Bamboo Clad Retreat Integrating Rainwater Systems and Natural Ventilation for Sustainable Living

Project in-detail

Crafted with a bamboo façade and a sophisticated rainwater management system, the retreat seamlessly integrates natural ventilation, providing an environmentally sensitive space for relaxation and reconnection with nature.
5 key facts about this project
01
Bamboo façade enhances light filtration while maintaining privacy.
02
Rainwater system integrated into design for efficient water management.
03
Natural ventilation maximizes airflow without reliance on mechanical systems.
04
Wooden structural elements sourced sustainably to minimize ecological impact.
05
Sliding glass doors create seamless transitions between indoor and outdoor spaces.

The architectural project "Komorebi" is an intricate design located in Vale de Moses, Portugal, showcasing a seamless integration of indoor and outdoor environments. This project emphasizes sustainable living through its use of natural materials and innovative design strategies. The name "Komorebi," reflecting the phenomenon of sunlight filtering through trees, informs the project’s conceptual framework, inviting natural light into the living spaces while prioritizing the overall harmony with the surrounding landscape.

The primary function of Komorebi is to serve as a retreat that fosters a sense of connection with nature. It is designed to provide a tranquil space for relaxation and reflection, facilitating a deeper interaction with the natural environment. The cabin employs a layered structure with a variety of materials that enhance its ecological footprint while offering aesthetic qualities that resonate with the local context.

The project is characterized by a bamboo exterior skin that not only protects from the elements but also allows for the modulation of light and shadow within the interior. This approach effectively blurs the lines between the built environment and nature, creating a living space that adapts to changing conditions throughout the day and seasons. The choice of bamboo is significant as it is both renewable and lightweight, confirming the project’s commitment to sustainable architecture.

Unique aspects of this project emerge from its structural configuration and functional features. The design incorporates large sliding glass doors that facilitate effortless transitions between the interior living space and the beautiful outdoor setting. This design strategy encourages outdoor living while providing visual access to the landscape. Additionally, a thoughtful water management system channels rainwater into a tank situated within the cabin, making it an integral part of the architecture and enhancing the sustainable features of the home.

The spatial organization of the cabin is designed for effective natural ventilation, utilizing double air circulation. The careful positioning of openings allows for maximum airflow, reducing reliance on mechanical climate control systems. This passive design strategy not only promotes energy efficiency but also contributes to the overall comfort of the space.

The use of natural materials extends beyond bamboo, including wood and concrete, which form the structural backbone of the cabin. Wood imparts warmth and texture, while concrete reinforces stability. Metal beams are also incorporated to support the roof structure without compromising the visual lightness of the design.

For those interested in exploring the architectural ideas and unique design elements of the Komorebi project, further examination of architectural plans, sections, and details will provide a comprehensive understanding of this thoughtful approach to architecture. The integration of innovation and sustainability within Komorebi exemplifies a modern interpretation of architecture that respects and enhances its natural surroundings.

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The Mujassam Watan Urban Sculpture Challenge invites architects and designers to create iconic public sculptures for one of two sites in Saudi Arabia: Abu Hadriyah Road or the Tharwa Sea Front in Al-Khobar. Proposals should reflect Saudi identity, culture, and future aspirations.

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The Mujassam Watan Urban Sculpture Challenge is an international architecture and design competition inviting creatives to shape the future of Saudi Arabia’s public spaces. With a total prize fund of €50,000, the competition calls for sculptural proposals that merge cultural symbolism with innovative design, offering participants a chance to see their concepts brought to life in a rapidly transforming national context.

Organised by Buildner in partnership with the Mujassam Watan Initiative, the challenge focuses on two prominent locations: Abu Hadriyah Road, a major highway and gateway into the Eastern Province, and the Tharwa Sea Front in Al-Khobar, a pedestrian-focused waterfront district. Designers must select one site and develop a sculpture that engages with its surroundings—whether addressing the fast-paced dynamism of a transit corridor or creating moments of interaction along a coastal promenade.

Proposals should be bold, site-specific, and rooted in narrative—drawing on themes such as heritage, national identity, transformation, and dialogue. Environmental responsiveness, material durability, and feasibility are strongly encouraged, as winning projects may be selected for actual construction.

Each submission must include four A2 landscape presentation boards, a cover image, and a written project description. The competition is open to professionals and students alike, working individually or in teams of up to four people. No professional license is required.

Registration is open until July 24, 2025, with final submissions due by August 27, 2025. Winners will be announced on October 1, 2025.

Mujassam Watan Urban Sculpture Challenge

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 24 July 2025

Enter an open architecture
competition now

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