Get inspired!

17,213 architecture projects

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

Geopolymer Construction with Retractable Walls for Flexible Urban Living

Author:
Ishan Rakshit
Geopolymer Construction with Retractable Walls for Flexible Urban Living

Project in-detail

Utilizing geopolymer materials and flexible retractable walls, this urban residence adapts to various functions throughout the day while promoting sustainability and efficient space use.
5 key facts about this project
01
Utilizes geopolymer materials for enhanced sustainability and reduced environmental impact.
02
Features retractable walls that allow the space to adapt for different uses throughout the day.
03
Incorporates rice husk aggregate to improve thermal regulation and moisture absorption.
04
Employs a modular construction approach for efficient assembly and minimal waste.
05
Integrates solar panels on the roof to promote energy self-sufficiency within the urban setting.
Project Makaan is an architectural design located in Mumbai, India, created to address the pressing issues of urban density and space constraints. The project combines sustainable practices with innovative construction techniques, utilizing 3D printing technology to deliver a multifunctional residential space tailored for the local climate. The design emphasizes adaptability and functionality, making it suitable for a variety of lifestyles within the urban setting.

The architecture of Project Makaan is distinct in its ability to transition between different functions throughout the day, effectively maximizing the utility of limited space. The layout is designed to be flexible, transforming from a living area in the morning to a social and dining space in the evening. This dynamic approach caters to the diverse needs of families in the city.

The project's unique features include its construction using sustainable materials, such as geopolymer and rice husk. These materials not only reduce environmental impact but also promote local resource utilization, aligning with the principles of sustainability. The use of metal frustum elements, crafted from recycled materials, enhances both structural integrity and aesthetic appeal.

Natural ventilation is a key aspect of the design, achieved through the thoughtful placement of windows and the incorporation of retractable walls. These elements facilitate airflow, providing relief from the city's humidity while reducing the need for mechanical cooling systems. Additionally, solar panels positioned strategically on the roof work towards making the building energy self-sufficient, further emphasizing the commitment to sustainability.

Another notable aspect of Project Makaan is its emphasis on community integration. Public spaces are interwoven with residential areas, fostering social interaction and creating opportunities for local economic activity. This design choice enhances the sense of community, reflecting the cultural context of Mumbai.

Project Makaan exemplifies a forward-thinking approach to urban living. The design addresses contemporary challenges through innovative solutions while maintaining relevance to the local environment and community needs. The use of space-saving techniques, sustainable materials, and the integration of community-oriented features sets this project apart from conventional urban residential designs.

For a more detailed exploration of Project Makaan, including architectural plans, sections, and further insights into its architectural design, consider reviewing the project's full presentation. Understanding these elements will provide a deeper appreciation of the design and its significance in addressing urban challenges.
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 17,213 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