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Charred Timber Cabin Integrating Rainwater Collection in a Forest Retreat

Author:
Ioana Costescu
Charred Timber Cabin Integrating Rainwater Collection in a Forest Retreat
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Constructed with charred timber and designed for rainwater collection, the cabin stands as a tranquil retreat that fosters contemplation and self-discovery within its forest setting.
5 key facts about this project
01
Constructed from charred timber to blend with the forest environment.
02
Features a rainwater collection system with multiple filtration stages.
03
Includes a meditation room with glazed walls for immersive nature views.
04
Elevated on six posts to adapt to varying terrain conditions.
05
Designed with a large northern opening to maximize natural light.

The cabin is located in a quiet forest and serves as a refuge for personal exploration and meditation. The design emphasizes a close relationship with nature and reflects elements of traditional Latvian architecture. It offers shelter while creating a space that encourages individual reflection and connection to the surrounding environment.

Spatial Configuration

Inside, the cabin is organized into two main areas. The living space includes necessary features like a bed, kitchenette, and places for creative activities. A large opening on the northern side allows natural light to enter, creating a welcoming atmosphere that supports daily activities.

In contrast, the meditation room is designed to minimize distractions. It is a simple space built for contemplation. With glazed walls and a skylight, it invites the outside environment inside, allowing users to immerse themselves in the sights and sounds of nature.

Materiality and Structure

The cabin's exterior uses charred timber cladding, which helps it blend with the forest while providing protection against weathering. The roof is dark and built for low maintenance, reinforcing the cabin's commitment to sustainability.

The structure follows a post and beam design made from local timber, emphasizing efficient material use. Elevated on six posts, the cabin adjusts to different terrain, respecting the ecological conditions of the site.

Sustainability Features

An important aspect of the design is the rainwater collection system. This system includes screening and pre-filtration processes to maintain clean water. It uses gravity and an ultrafiltration membrane to deliver safe drinking water within the cabin.

The skylight in the meditation room is a key design feature. It captures light in various patterns throughout the day. This simple but effective detail deepens the connection between the occupant and the changing natural surroundings, highlighting the passage of time in a gentle, engaging way.

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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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