Get inspired!

16,979 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Compressed Earth Blocks and Rainwater Harvesting in a Sustainable Community Shelter

Author:
Nabil Shabir Randeree
Compressed Earth Blocks and Rainwater Harvesting in a Sustainable Community Shelter

Project in-detail

Utilizing compressed earth blocks and a rainwater harvesting system, this sustainable community shelter offers an adaptable living environment designed to address the housing needs of low-income families.
5 key facts about this project
01
Utilizes locally sourced compressed earth blocks for structural integrity and insulation.
02
Incorporates a dual water management system for efficient rainwater harvesting and greywater reuse.
03
Features a flexible interior layout that adapts to various family sizes and living arrangements.
04
Includes integrated community gardens to promote food security and social interaction.
05
Design enhances natural ventilation and temperature regulation through strategic orientation and openings.
The Mud House project presents a contemporary architectural solution designed to address pressing housing needs in South Africa. It focuses on integrating sustainable materials and innovative construction techniques to provide efficient living spaces for low-income households. The project aims to enhance quality of life while minimizing environmental impact and promoting community cohesion.

The architectural design incorporates a compact layout that maximizes the use of space and allows for flexible living arrangements. Primary materials include compressed earth blocks, timber frame structures, and sandbags, all sourced locally to reduce transportation costs and support local economies. This choice of materials is not only cost-effective but also environmentally conscious, emphasizing regional construction practices.

Sustainable methodologies characterize the Mud House, with water management being a cornerstone of its design. The incorporation of rainwater harvesting systems and greywater recycling ensures efficient water usage, essential in drought-prone areas. The strategic orientation and landscape integration foster natural ventilation and promote food security through onsite gardens, enhancing the community's resilience to climatic changes.

Unique Design Approaches

The Mud House distinguishes itself through its community-centric approach. The layout encourages communal interaction among residents, facilitating shared resources and collaborative gardening. This design fosters a sense of belonging and mutual support, which is critical in addressing the social challenges faced by low-income individuals.

Another notable feature is the innovative use of local materials. By emphasizing the importance of locally sourced resources, the project reduces its carbon footprint and strengthens community ties. The thermal mass properties of the compressed earth blocks provide excellent insulation, helping regulate indoor temperatures without relying heavily on mechanical heating or cooling systems.

Implementation of green roofs promotes biodiversity and effectively manages water runoff, creating an ecological balance within the residential framework. The integration of these sustainable strategies illustrates a comprehensive understanding of environmental challenges and reflects a commitment to architectural innovation that serves the community's needs.

Architectural Details and Functionality

The Mud House's design encompasses several vital components that contribute to its functionality. The living spaces are designed with adaptability in mind, allowing for various activities and family dynamics. Common areas facilitate gathering and interaction, while private zones maintain personal privacy.

Water management systems feature prominently in the architectural design, providing clarity and accessibility for residents. The rainwater harvesting system involves strategically shaped roofs that channel rainwater to storage units, ensuring a reliable water supply year-round. Greywater systems reuse water from household activities, further promoting sustainability.

Overall, the project encapsulates a philosophy of resilience, sustainability, and community engagement. The Mud House serves not only as a dwelling but also as a model for future housing developments that prioritize environmental considerations and social connection.

For a more comprehensive understanding of the Mud House project, including detailed architectural plans, sections, and specific design elements, you are encouraged to explore the project presentation.
Noticed a mistake?
Highlight the text and click on
Noticed a mistake

Enter an open architecture
competition now

The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #2
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
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
To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 16,979 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy