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Curvilinear Sanctuary Constructed with Local Stone and Sustainable Wood for Communal Retreat

Author:
Di Li
Curvilinear Sanctuary Constructed with Local Stone and Sustainable Wood for Communal Retreat
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A striking curvilinear form crafted from local stone and sustainably sourced wood creates a serene retreat that harmonizes with its natural surroundings while providing dedicated spaces for community engagement and personal reflection.
5 key facts about this project
01
Curvilinear roof design mimics the natural landscape.
02
Extensive use of locally sourced materials promotes sustainability.
03
Large communal areas incorporate flexible spatial arrangements.
04
Integration of green roofs enhances biodiversity and insulation.
05
Natural light is maximized through strategically placed glass panels.

## Project Overview

Casa do Descanso is a retreat designed to facilitate relaxation, spiritual reflection, and community interaction, situated within a serene natural environment. The architectural framework emphasizes a connection to nature through open, light-filled spaces and organic forms, creating an inviting atmosphere for individual and communal engagement. The design intention focuses on fostering environments conducive to both personal solitude and social gatherings.

### Architectural Form and Spatial Organization

The building features a dynamic composition characterized by soft curves and organic geometries, notably an undulating roof that mirrors the surrounding landscape. This form enhances the building's fluidity while allowing natural light to permeate the interior, enriching the overall sensory experience. The spatial layout strategically segregates public and private areas: communal spaces such as the dining hall and chapel are designed to encourage social interaction, while private guest rooms offer tranquility and seclusion. The circulation routes within the plan prioritize accessibility and minimize disturbances, ensuring smooth transitions between various functions.

### Material Choices and Sustainability Strategies

The material palette includes concrete for structural integrity, wood for warmth and tactile quality, extensive use of glass to foster transparency and natural illumination, and steel for structural support in the roofing system. Natural stone complements outdoor terraces and pathways, reinforcing the integration of built and natural environments. The design implements passive strategies for sustainability, such as natural ventilation and daylighting, which contribute to energy efficiency. Additionally, landscaping elements like green roofs and gardens seamlessly incorporate nature into the built environment, allowing for fluid transitions between indoor and outdoor spaces.

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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.

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

100,000€ Prize / 2025 ideas COMPETITION
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