Architecture

Redefining Self Sustainability - Design of a Communal Complex for Vulnerable Community

Nayem Ahamed Showad
Khulna University of Engineering & Technology
Bangladesh
Md. Raihan Khan
Apurba Kumar Sen

Project idea

A self-sustainable communal complex designed to serve and empower vulnerable communities, integrating architectural design with social responsibility.

Project description

The project proposes a multi-storey communal complex situated along a waterfront, constructed in brick and reinforced concrete and distinguished by arched openings, perforated brick screens, open terraces, and integrated tropical landscaping. At its core, the complex functions as a vocational and capacity-building training center, offering both formal and informal learning pathways tailored to the livelihoods of the local vulnerable community — including shrimp farmers, honey collectors, and digital content creators. Beyond its training mandate, the facility provides residential accommodation and a primary medical unit to support the holistic needs of its inhabitants.
Critically, the complex is conceived not merely as a training and residential facility but also as a part-time disaster shelter, designed to offer refuge during recurring natural hazards such as flooding. This resilience agenda is embedded directly into the architectural resolution — expressed through a significantly elevated plinth to mitigate inundation risk, accessible ramp systems ensuring mobility during emergencies, and dedicated shelter spaces for domestic animals, acknowledging the livestock-dependent livelihoods of the community it serves.
The overall design integrates tropical vegetation, universally accessible pathways, and waterside amenities to cultivate a safe, inclusive, and restorative environment. Together, these elements reflect a design philosophy that balances immediate functional needs with long-term climate resilience, positioning the complex as a model for community-centered architecture within the vulnerable coastal landscapes of the Sundarbans delta region.

Technical information

The building is constructed using the locally practiced post-and-lintel structural technique, ensuring that the method of construction remains accessible and replicable within the skill set of the regional workforce. The material palette has been deliberately chosen to reflect contextual relevance and local availability — exposed brick and concrete form the primary construction materials, both of which are readily sourced within the Sundarbans coastal region. This approach not only reduces dependency on externally imported materials and specialized Laboure, but also reinforces the project's commitment to economic sustainability and community ownership. The use of exposed brick, in particular, resonates with the vernacular architectural character of the region, allowing the building to maintain a visual and cultural continuity with its immediate built environment while simultaneously achieving structural robustness suited to the climatic vulnerabilities of the delta landscape.

Documentation

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