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Elevated Pods with Greywater Recycling and Natural Wood Integration

Authors:
Neil Capangpangan, N. Isaiah Capangpangan
Elevated Pods with Greywater Recycling and Natural Wood Integration
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Elevated above the landscape, the cocoon-shaped pods utilize greywater recycling and natural wood to create sustainable retreats that encourage deep connections with the surrounding environment.
5 key facts about this project
01
Cocoon shapes mimic the natural life cycle of a caterpillar.
02
Each pod is elevated on stilts to minimize land disruption.
03
Greywater recycling system irrigates the surrounding landscape.
04
Pods are oriented for optimal solar exposure throughout the year.
05
Natural wood materials enhance the connection with the environment.

"The Cocoons" is an architectural design located on the slopes of Vale De Moses, featuring a series of shaped pods designed as retreats for relaxation and reflection. Inspired by the life cycle of a caterpillar in its cocoon, the concept focuses on the connection between individuals and their natural surroundings. Each pod is positioned to harness sunlight, enhancing energy efficiency while creating a pleasant atmosphere for guests.

SUSTAINABLE PRACTICES

The layout of the pods emphasizes an open arrangement that allows for easy access while maintaining a degree of privacy. Inside each cocoon, a sleeping area is combined with a bathroom, which is designed to recycle greywater for irrigating nearby plants. This method promotes water conservation and supports the local ecosystem, highlighting the project’s commitment to sustainability.

STRUCTURAL DESIGN

The architecture of "The Cocoons" features a light, airy design that allows the pods to appear as if they are floating above the ground. This elevated position reduces the impact on existing vegetation and enhances the views from the terraces. The structure is supported by stilts anchored to a concrete foundation, creating a strong connection to the surrounding landscape and providing guests with an immersive experience in nature.

MATERIAL CONSIDERATIONS

Sustainable wood materials are used for the framework of the pods, reflecting a focus on ecological responsibility. Additional design elements include vapor barrier underlayment and insulation, which help improve the thermal performance of the structures. These carefully chosen materials contribute to the durability and efficacy of the pods while aligning with the overarching sustainable goals of the project.

The design features varying forms and heights that create distinct experiences, encouraging visitors to engage with the environment while enjoying the comforts of contemporary design. Each pod offers a unique refuge that captures the essence of its natural setting.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
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Final registration deadline 30 October 2025

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