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Vertical Microhomes Featuring Corrugated Plastic and Solar Energy Solutions

Authors:
Sandeep Rana, Pankhuri Verma
Vertical Microhomes Featuring Corrugated Plastic and Solar Energy Solutions

Project in-detail

Integrating corrugated plastic and solar panels, this vertical microhome design optimizes limited urban space in Mumbai while providing essential housing solutions for its residents.
5 key facts about this project
01
Utilizes corrugated plastic sheets for lightweight, weather-resistant construction.
02
Incorporates solar panels to promote energy efficiency and reduce utility costs.
03
Features adaptable living spaces that allow for future expansions and modifications.
04
Integrates rainwater harvesting systems to enhance sustainability and resource management.
05
Prioritizes communal spaces to foster neighborhood interaction within high-density living.

### Project Overview

Located in Mumbai, India, the Dharavi Slum initiative addresses the critical housing needs of a densely populated urban area spanning approximately 2.39 square kilometers, home to over one million residents. The intent of the design revolves around creating affordable, self-sustaining housing that aligns with the socio-economic landscape while improving the overall quality of life for the community. The architectural approach emphasizes innovative micro-housing solutions, catering to the diverse requirements of residents amidst existing spatial and infrastructural constraints.

### Microhome Strategy

The project adopts a microhome strategy that maximizes space through vertical design and multifunctional living areas, thereby accommodating varying family sizes and needs. This design approach emphasizes adaptability and resource optimization, allowing for efficient use of limited urban space. Functional layouts are organized into distinct zones, including living, sleeping, sanitation, and workspace areas, with features such as a sunken washing area and under-stair storage to enhance spatial efficiency. The inclusion of a versatile rooftop platform allows for potential future expansion, reflecting a commitment to long-term usability.

### Materiality and Resource Management

Key materials employed in the construction include durable bricks for structural integrity, concrete for foundation stability, and timber for aesthetic enhancement and support. Lightweight corrugated plastic sheets provide weather resistance and allow natural light into interiors, while frosted plastic doors ensure privacy without sacrificing illumination. Additionally, the installation of solar panels and recycled plastic pipes underscores a commitment to sustainability, promoting energy efficiency and effective water management through rainwater harvesting systems. These elements collectively enhance the functional and environmental performance of the housing units, supporting a sustainable urban living model within the community.

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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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