Get inspired!

17,725 architecture projects

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

Combining Precast Concrete and Rooftop Gardens for Sustainable Urban Living

Author:
Dana Ibrahim
Combining Precast Concrete and Rooftop Gardens for Sustainable Urban Living

Project in-detail

Incorporating rooftop gardens and the efficient use of precast concrete, this development addresses urban housing needs while fostering community engagement through sustainable living practices.
5 key facts about this project
01
Integrates rooftop gardens to enhance food security and promote self-sufficiency.
02
Utilizes local precast concrete for rapid construction and thermal performance.
03
Features adaptable living spaces for varying family sizes and needs.
04
Incorporates efficient rainwater harvesting systems for sustainable water management.
05
Emphasizes community interaction through designed shared outdoor areas.

### Overview

Bustan is located in Amman, Jordan, addressing significant housing challenges associated with urbanization and increasing population density. The project aims to create sustainable and self-sufficient living environments through the integration of community-oriented design and agricultural spaces, thereby fostering social interaction and environmental responsibility.

### Spatial Strategy and User-Centric Design

The design incorporates residential units alongside community farming areas, reflecting the historical context of orchards in the region. Each dwelling features a rooftop garden, promoting food cultivation and enhancing food security for residents. The layout of the units emphasizes adaptability, accommodating various household sizes and configurations. Multipurpose spaces allow for flexible use, ensuring that the living environment can evolve with the needs of its occupants. Additionally, communal outdoor areas support social interactions, cultivating a cohesive community atmosphere.

### Material and Sustainability Considerations

Bustan employs local precast concrete for its construction, selected for its thermal efficiency, rapid assembly, and reduced transportation impacts. The use of light-colored concrete aids in minimizing heat retention, contributing to indoor comfort in Amman's climate. The integration of solar panels, rainwater collection systems using metal gratings, and strategically placed glass windows enhances energy efficiency and natural ventilation within the units. This approach not only supports sustainability but also emphasizes the project's commitment to utilizing local resources and fostering ecological health within the urban context.

Noticed a mistake?
Highlight the text and click on
Noticed a mistake

MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

`
Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
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
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 17,725 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