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Biological Filtration Spaces Featuring Natural Swimming Areas in a Revitalized Urban Park

Author:
Leon Vercueil Van Der Westhuizen
Biological Filtration Spaces Featuring Natural Swimming Areas in a Revitalized Urban Park

Project in-detail

Utilizing biological filtration systems and native vegetation, the revitalization of a former rugby stadium transforms the site into a sustainable urban park with natural swimming areas and community spaces.
5 key facts about this project
01
Biological filtration zones purify water using native plant species integrated into the landscape.
02
Natural swimming areas provide a recreational environment while promoting ecological education.
03
Public access pathways are designed to encourage community interaction with the restored ecosystem.
04
Recycled concrete and steel elements reduce material waste and enhance sustainability.
05
The multi-purpose pavilion serves as a hub for educational workshops and community events.
The architectural project focuses on the transformation of an aging rugby stadium in Port Elizabeth, South Africa, into a dual-function ecological facility and community space. Through innovative design approaches, the project aims to revitalize the existing infrastructure while enhancing local environmental quality. It serves as both an ecological filter for water treatment and a vibrant urban park, facilitating recreational activities for visitors while promoting biodiversity.

The design integrates various key elements, including biological filtration zones, public swimming areas, and a multi-purpose pavilion. These components are positioned thoughtfully within the existing stadium structure, repurposing elements from its original function to support sustainability goals. The incorporation of native plants in the water treatment process not only purifies the water but also fosters a diverse habitat for local wildlife. Visitors can engage with these ecological features through designated walking paths and picnic spots that encourage interaction with the surrounding environment.

Innovative Ecological Integration

A distinguishing aspect of this project is its holistic approach to integrating ecological systems into an urban landscape. The biological filtration zones are designed to mimic natural purification processes, leveraging native vegetation to effectively treat water. This system not only contributes to water quality improvement but also enhances aesthetic appeal, creating a visually engaging environment for users. The design promotes ecological education by allowing visitors to experience the water treatment process firsthand.

Additionally, the project seamlessly combines community amenities with ecological features. The public swimming areas are designed to incorporate natural swimming options, emphasizing the importance of clean water for recreational use. The multi-purpose pavilion serves as a hub for educational workshops and community events, further solidifying the project’s role in community engagement.

Sustainable Material Use and Design Efficiency

The project's sustainability extends to its material selection, utilizing recycled concrete and steel, alongside natural stones and glass. This careful choice of materials contributes to overall design efficiency, reducing environmental impact through resource reuse. Transparent surfaces maximize natural daylighting, which lowers energy consumption, while the integration of landscaping with native flora decreases maintenance requirements and enhances local biodiversity.

The architectural design not only preserves the historical context of the existing stadium but also provides a forward-looking vision for urban regeneration. By prioritizing functionality and ecological integration, the project demonstrates how architecture can positively influence community well-being and environmental resilience.

To explore the specifics of the architectural plans, sections, and designs, readers are encouraged to delve deeper into the project presentation for a comprehensive understanding of its unique attributes and design methodologies. Reviewing these elements will provide valuable insights into the innovative approaches that characterize this transformative project.
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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