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Constructed Wetland Integration with Precast Concrete and Modular Shelving in a Sustainable Residential Setting

Authors:
Gregory Muggli, Joshua Moskowitz, Christopher Griffith
Constructed Wetland Integration with Precast Concrete and Modular Shelving in a Sustainable Residential Setting

Project in-detail

The integration of a constructed wetland system with modular shelving and precast concrete elements creates a versatile living environment that reinforces sustainability in a contemporary residential design.
5 key facts about this project
01
Constructed wetland system filters and recycles greywater, enhancing sustainability.
02
Modular shelving integrated into the structure allows for customizable interior spaces.
03
Precast concrete panels create a durable, low-maintenance exterior façade.
04
Double-glazed windows optimize energy efficiency while maximizing natural light.
05
Open-air courtyard promotes indoor-outdoor living and enhances ventilation.

The Cascade House represents a contemporary approach to residential architecture, designed to create a harmonious balance between public and private spaces. This project is characterized by its innovative layout that incorporates large volumes of light and strategically placed outdoor areas. It emphasizes functionality, sustainability, and social engagement, responding to both environmental challenges and the needs of modern living.

The architectural design of the Cascade House revolves around an open-plan concept that encourages interaction among family members while providing options for privacy. Key elements include expansive double-glazed windows that ensure natural light permeates the interior while maintaining energy efficiency, and the use of precast concrete for the structural framework, providing both durability and aesthetic cohesion. The combination of matte finished hardwood flooring and white stucco exterior serves to create a tactile contrast and visual simplicity that enhances the overall living experience.

Sustainability is at the forefront of the Cascade House. The incorporation of a constructed wetland system enables the recycling of greywater, integrating natural filtration methods to support ecological functions. This innovative feature underscores the project's commitment to resource conservation. Furthermore, the high thermal mass provided by double-leaf masonry walls minimizes heating and cooling demands. The design also includes solar panels that harness renewable energy, further aligning with contemporary principles of environmentally responsible architecture.

The unique modular shelving system embedded within the home’s design sets the Cascade House apart from typical residential projects. It offers residents a customizable and adaptable space that can evolve according to their needs. The vertical circulation is another noteworthy aspect, allowing for an efficient movement between levels while maximizing light and airflow throughout the interior spaces. Additionally, the inclusion of an open-air courtyard blurs the boundaries between indoor and outdoor living, creating opportunities for recreational activities and relaxation.

In summary, the Cascade House exemplifies modern residential architecture through its intelligent design strategies and sustainable practices. The project not only meets the functional requirements of its inhabitants but also fosters a sense of community and environmental stewardship. To explore the intricacies of this architectural endeavor, including architectural plans, sections, and innovative design ideas, interested readers are encouraged to delve deeper into the project presentation for comprehensive insights.

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The Mujassam Watan Urban Sculpture Challenge invites architects and designers to create iconic public sculptures for one of two sites in Saudi Arabia: Abu Hadriyah Road or the Tharwa Sea Front in Al-Khobar. Proposals should reflect Saudi identity, culture, and future aspirations.

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The Mujassam Watan Urban Sculpture Challenge is an international architecture and design competition inviting creatives to shape the future of Saudi Arabia’s public spaces. With a total prize fund of €50,000, the competition calls for sculptural proposals that merge cultural symbolism with innovative design, offering participants a chance to see their concepts brought to life in a rapidly transforming national context.

Organised by Buildner in partnership with the Mujassam Watan Initiative, the challenge focuses on two prominent locations: Abu Hadriyah Road, a major highway and gateway into the Eastern Province, and the Tharwa Sea Front in Al-Khobar, a pedestrian-focused waterfront district. Designers must select one site and develop a sculpture that engages with its surroundings—whether addressing the fast-paced dynamism of a transit corridor or creating moments of interaction along a coastal promenade.

Proposals should be bold, site-specific, and rooted in narrative—drawing on themes such as heritage, national identity, transformation, and dialogue. Environmental responsiveness, material durability, and feasibility are strongly encouraged, as winning projects may be selected for actual construction.

Each submission must include four A2 landscape presentation boards, a cover image, and a written project description. The competition is open to professionals and students alike, working individually or in teams of up to four people. No professional license is required.

Registration is open until July 24, 2025, with final submissions due by August 27, 2025. Winners will be announced on October 1, 2025.

Mujassam Watan Urban Sculpture Challenge

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 24 July 2025

Enter an open architecture
competition now

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