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Etfe-Focused Urban Living Solution Integrating Modular Units and Efficient Use of Space

Etfe-Focused Urban Living Solution Integrating Modular Units and Efficient Use of Space
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Incorporating transparent ETFE materials and a compact technical box, this urban living solution redefines efficiency and adaptability in a minimal footprint designed for two occupants.
5 key facts about this project
01
Constructed using ETFE for enhanced lightness and transparency.
02
Incorporates a technical box that centralizes utilities for space optimization.
03
Features a modular design allowing for flexible interior configurations.
04
Utilizes repurposed shipping containers to promote sustainability.
05
Integrates a pocket bathroom concept to maximize living efficiency.

**Overview**
Located in a densely populated urban setting, the project addresses the challenges of compact living while fostering a dynamic social environment. With a minimal footprint of approximately 25 square meters, the design caters to the needs of two individuals, aiming to provide an effective solution to off-grid living. The approach reflects the critical issues present in rapidly urbanizing areas, where both space limitations and cultural deficiencies are prevalent.

**Adaptability and Spatial Optimization**
The design philosophy centers on adaptability, allowing the living space to evolve with its occupants. The structure, intended to maximize utility, is designed to integrate into existing urban voids, fostering a relationship between new and established buildings. This adaptability is further exemplified through features like the technical box, which consolidates plumbing and electrical systems, and the "Swiss pocket-knife bathroom," a compact solution that offers multifunctionality within limited square footage. Such configurations promote personalization, enabling various arrangements for living and sleeping areas while ensuring access to natural light.

**Material Selection and Sustainability**
The project employs a carefully curated selection of materials that enhance both functionality and aesthetics. ETFE, known for its flexibility and light permeability, is utilized to optimize natural light while minimizing thermal mass. Complementary materials, such as insulated Kingspan panels and lightweight hollow core concrete, contribute to energy efficiency and structural integrity. Floor finishes include terrazzo, providing durability alongside visual appeal, while repurposed shipping containers serve as a sustainable building option. The design’s emphasis on these materials supports an environmentally conscious approach to urban residential design.

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Buildner's Unbuilt Award 2025
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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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