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Charred Timber Retreat with Sustainable Water Catchment System

Author:
Hammad Haider
Charred Timber Retreat with Sustainable Water Catchment System
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Constructed with charred timber and equipped with a rainwater catchment system, this microhome offers a compact living solution that prioritizes sustainability while serving the needs of outdoor enthusiasts.
5 key facts about this project
01
Constructed using Structural Insulated Panels for superior energy efficiency.
02
Includes a microfarming wall to encourage outdoor engagement.
03
Rainwater catchment system with filtration for sustainable water use.
04
Features a sleeping loft optimized for panoramic valley views.
05
Charred timber cladding enhances durability and integrates with the landscape.

The Alpine Retreat microhome is located in the picturesque Jungfrau region of the Swiss Alps. It serves as a compact shelter designed for hikers and those who appreciate the outdoors. The overall design focuses on providing functionality within a limited space. This approach allows occupants to connect with nature while enjoying essential comforts.

Architectural Layout

Entering through the west-facing door leads visitors into a lounge and living area that also includes a work desk. This combination supports both relaxation and productivity. The layout encourages interaction among the different areas, allowing for a practical living experience. The integration of timber shelving within the living space provides convenient storage options without cluttering the environment.



Kitchen and Dining Integration

The kitchen and dining area are placed next to the living space to maximize views of the surrounding landscape. This placement brings a sense of the outside into daily activities. The bathroom is equipped with a composting toilet, a freestanding shower, and storage cabinets. These features support a sustainable approach to living while ensuring comfort and convenience for users.



Sleeping Loft

The sleeping loft on the upper level is designed to be a private retreat, optimized for light and views of the valley. It makes efficient use of vertical space, providing a restful area above the main living zones. This setup reflects a commitment to offering personal space while still keeping the overall design compact and functional.



Material Selection

The materials selected for the microhome are important for both sustainability and performance. The structure uses Structural Insulated Panels (SIP) for the walls, which provide good insulation and strength. Plywood serves as essential support, contributing to the home’s overall stability. The exterior features charred and weathered timber boarding, which enhances its durability and blends well with the natural setting. Inside, finished Cross-Laminated Timber (CLT) creates an inviting atmosphere that balances warmth and durability.



The microhome is designed to function independently. A rainwater catchment system on the roof captures water, which is then filtered for household use. Heating is controlled through vents located throughout the living areas. Energy is provided by photovoltaic solar panels and batteries for lighting and electronic devices. These elements combine to enhance the user experience while maintaining a small environmental footprint. A microfarming wall encourages occupants to engage with the outdoors, promoting an active lifestyle within this thoughtfully crafted space.

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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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Competition organisers

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 €
Eligibility Open to all
Final registration deadline 30 October 2025

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