DESI Training Center: Self-sufficiency and Appropriateness

Anna Heringer

Architects: Studio Anna Heringer
Location: Rudrapur, Bangladesh
Area: 300 m2
Year: 2008
Photography: Naquib Hossain and B.K.S. Inan

In general the living conditions of poor families, especially in developing countries, are traditionally sustainable. It is the step from low-income status to the middle class that often causes a major shift in direction. With higher incomes, values and lifestyles begin to change – from production and self-sufficiency towards consumption. What is uncommon, special and exotic is more attractive than what already exists locally; the invigorating dream and pursuit is the Western lifestyle, not the local tradition.

The middle class lifestyle is mostly adopted through copying; attempts to find modes that are appropriate to the culture and the regional traditions are rare. Instead of the well-proven business model – to make the best out of existing resources – the import and consumption of external goods is gaining more importance. As a result, the economic power flows into external markets. For architecture and the building sector, this trend is reflected most of all in the changing usage of building materials. Instead of continuing to build with earth, bricks and cement are bought; and instead of thick earthen walls, the indoor climate is regulated by air conditioning.

 
The DESI building reacts to this particular challenge. It is a model for a new and appropriate way of living in the rural areas of Bangladesh: an improved living standard (for the middle class, in this case teachers) that maintains the traditional level of sustainability. It is not the money that makes the main difference, but the care for good craftsmanship, planning and design. It is a fair architecture, which – irrespective of the social and financial status – motivates a technical development of traditional building methods, instead of advertising the consumption of expensive and imported materials. In place of a cement-plastered brick wall, a sophistic woven bamboo wall becomes a sign of prestige. In this way, an independent, local identity evolves quite automatically… 

The DESI building is a new interpretation of the traditional Bangladeshi homestead. Typically, in rural Bangladesh all of the various household functions – eating, sleeping, washing, etc. – are performed in separate structures that are built around a central courtyard. The DESI building, however, attempts to incorporate all of the functions of working and living into a single structure. The design is geared toward a lifestyle that is no longer linked with agriculture, but still linked to the rural context and culture.

DESI (Dipshikha Electrical Skill Improvement) is a vocational school for electrical training. The DESI building houses two classrooms, two offices, and two residences for the school instructors. There is a separate bathroom with two showers and two toilets for the teachers and a bathroom facility with toilets and sinks on the ground floor for the students. 

Solar panels produce 100% of the building’s energy needs. A solar thermal heating system provides warm water. Solar panels also directly power a motor that pumps water from a well into the water tank. The toilets have their own two-chamber septic tank. This is the first time that sanitary units have been built into earth houses in Bangladesh, proving that mud and bamboo are flexible enough to accommodate modern lifestyle requirements.

The building is an appropriate balance of high tech and low tech: very basic building methods are combined with modern, alternative energy power systems. Because the building is passively heated and cooled and optimizes natural light and ventilation, the relatively small solar panel and battery system provides all of the power the building requires.


Construction workers and craftsmen were all coming from Rudrapur. This project is part of the Phd of Anna Heringer with kind support of The Elite Network Bavaria