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Cob Homes Crafted with Local Materials Designed for Sustainable Living in Lake Tekapo

Authors:
Jacob Daugherty, Matthew Rios
Cob Homes Crafted with Local Materials Designed for Sustainable Living in Lake Tekapo
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Crafted from locally sourced cob and designed with customizable layouts, the housing project embraces sustainability while fostering a connected community in Lake Tekapo.
5 key facts about this project
01
Crafted using traditional cob construction techniques, promoting thermal efficiency and natural insulation.
02
Modular design allows for personalized layouts that adapt to varying resident needs.
03
Incorporates local materials to minimize environmental impact and enhance aesthetic integration with the landscape.
04
Features a community-centric layout with shared spaces to encourage social interaction among residents.
05
Employs innovative rainwater harvesting and composting systems to promote sustainable living practices.

### Project Overview

The design initiative focuses on the development of cob houses in Lake Tekapo, New Zealand, utilizing traditional building methods that reflect the local landscape and cultural heritage. The project aims to create housing solutions that emphasize community engagement, sustainability, and personalization, allowing residents to construct homes tailored to their distinct lifestyles and preferences. The picturesque backdrop of Lake Tekapo, with its lakes and rolling hills, is integral to the project's framework, promoting a harmonious relationship between the built environment and natural surroundings.

### Spatial Strategy and Customization

The project employs a modular design strategy that fosters individuality among residences, ensuring that no two houses are identical. Residents can choose from a variety of roof styles—including angular, curved, and sloped designs—enhancing both aesthetic appeal and functional performance. Central to the layout is a customizable core area, adaptable to the needs of varying family sizes and lifestyles. This core allows homeowners to select specific configurations for essential spaces, including dedicated dining and creative areas, promoting flexibility in use.

### Sustainable Practices and Material Selection

The architectural approach emphasizes environmentally responsible design through the use of sustainable materials and systems. Cob, a natural earth mixture, is utilized for its durability and insulation properties, aligning with local material availability. Wood serves as both a structural and aesthetic element, while metal roofing contributes resilience against weather conditions. Glass features prominently in window designs, maximizing natural light and providing expansive views of the integral landscape. Furthermore, the incorporation of reclaimed materials underlines the commitment to ecological sustainability, with efficient water collection and composting sewage systems reinforcing the broader ethos of resource management and environmental responsibility.

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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 €
Eligibility Open to all
Final registration deadline 30 October 2025

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