Dukaan Workshop: Part 1

The Dukaan Workshop took place in Dharavi, Mumbai on June 13, 2010. The article below was published in the Mumbai Mirror on June 16, 2010


Have you ever looked carefully at the little fruit shop jutting impossibly out of the corner down your street? Or the paan wala perching precariously on a tiny piece of real estate sandwiched between a bus-stop and a compound wall? Or the condensed universe of a cobbler in a tiny crevice in an invisible part of the city seemingly impossible to inhabit? What unifies them all are the most astonishing design elements that have evolved over practice by the concerned artisans or street traders, who have managed to sculpt space for from thin air. As often happens we take these things for granted – unless you are part of the design and architecture world in which learning from these practices makes you watch carefully. However few allow themselves to learn from these moments – because prejudices come in the way. Instead of appreciating the creative modes of survival we dismiss them in a larger story of encroachment. Even though everyone knows that the real culprit are often the extortionists who collect hafta and keep the hawkers on a tight leash of uncertainty.

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Once when you are driving down the empty roads (relatively speaking) late at night to the airport or railway station, pay some attention to these spaces – tiny cupboards hanging from walls and trees, tool-boxes tucked away between street corners and buildings and plastic bags containing entire worlds.

When Llorenc Boyer and George Carothers – urban practitioners working in the city – decided to follow up on suggestions about these amazing spaces and learn more from them, one was not quite sure where this would lead. But weeks of conversing with street vendors of all kinds, documenting and networking with them translated into a most unusual workshop series inaugurated last week in Dharavi. Christened the DIY Dukaan –( Do It Yourself) the series saw residents like Shaukat Ali and other traders from the neighbourhood to improvise existing design needs responding to new ideas and suggestions. What followed was a most intriguing day in which steel pallet racks, bamboos, pieces of plywood, wire meshes, nuts and bolts were brought together to morph into the most unexpected models for street vendors to use. What seemed to be in great demand were portable structures that could fold up so they could escape the municipal vans harassing their perfectly legal activity. Or ones they could store their stuff and take home in. Participants got to know that there are legally permitted structures measuring 2 by 3 feet which the BMC allows anyone to use to trade goods, provided the space is proportionate to public use of pavements.

Eventually the very act of taking that little structure seriously opened up many questions about trading on the street, balancing needs of public spaces and the creation of legitimate networks free from state extortion so that the city’s millions of entrepreneurs can do their thing in a way that helps the city at large.

At the end of that hot, humid but exhilarating day two neat little models emerged – one that was a simple foldable table that could be hung on shoulder straps and the other a box that could store material, open up into a structure to sell goods and which could grow into taller spaces allowing for protection from rain and sun.

The sheer explosion of ideas and energy that preceded and followed the creation of these little artisanal wonders convinced all observers that this could well be the start of a new journey to make the city and its special needs the basis for practical and effective interventions. There are certainly many waiting for the next session in the workshop series.

Click here for another article on the Dukaan Workshop by Malvika Tegta published in DNA on Saturday 12, 2010.

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Roof it up

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The roof is the most essential architectural feature.  The need for shelter, being the most basic need in building, is expressed explicitly by the roof. In relief programs after disasters, provisional shelter is created with a tent – by far the best temporary building – which is purely and essentially just a roof.

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Making a roof is the start of settlement. Whether we go out from a luxurious villa to spend the weekend on a campsite, or we go from the countryside to whatever scrap of land available in the big city to build up a living, our putting up a settlement starts with making a roof.

A miniature, temporary, individuated version is the umbrella. If big enough, it will keep us dry as it makes the rain fall in a circle around us. In a crowded situation, the water of our neighbour’s umbrella may fall upon us. Likewise buildings that are directly built close to each other, have to deal with rainwater in a collective way.

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A proven technique to keep the water out is roof tiling. A roof tile placed in a sloped position drains the water to one side: the lower. As long as the next tile is below the first, it will do the same and with many roof tiles together, a long path is created to drain the water to the side of the building. Thus, the individual structure of each roof tile contributes to the accreted structure, the roof. The same principle is used for corrugated asbestos-cement sheeting.

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In dense built-up areas, such as the unplanned settlements of Dharavi, one sees an incredible phenomenon. Not only are individual buildings protected by roofs, made up with the overlapping tile principle, but the roofs themselves are in a similar cohesion with the neighboring structures. Actually, a whole area is protected by putting the roofs in an order that drains the rainwater all the way down to the outside rim.  Such an intricate system is not only achieved through meticulous planning as we see how informal settlements, considered unplanned, are often more capable of generating such accreted structures.

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Generating Architectural Typologies

Observations on incremental development

Photo 1. House near Sion Station Mumbai. The yellow house on the right, in the back, was gradually extended with many add-on rooms. Studying the details of where buildings connect, reveals the historical sequence of this incremental development. Builders have to work around problems resulting from choices made in earlier days. Often compromises have to be made and these compromises are very informative. In the centre of the photo above, the small two storey extension partly covers the window of the bigger house. It tells us that the top of the bigger house, which is a vertical extension itself, is the older part.

Photo 2. Darukhana, Mumbai. Ship repair area. Two-storey extension (front) of steel clad workshop (behind). The façade on the left shows how removal of parts of the façade is also a form of incremental development. Note the small candy stall on the far right, another ‘incremental development’. In fact, these incremental developments are part of the natural growth of buildings throughout their lifetime.

Photo 3. Agripada, Mahalaxmi. Apartment blocks representing formality, engulfed by informal settlements. The phenomenon of encroachment reveals weaknesses in the current formalized style of architecture and urban planning. The design, or should we say fabrication, of this building type is doesn’t generate sufficient life around them. The space is dead in terms of urban dynamics and it might be considered natural that newcomers settle on these barren lands. Even the use of the word encroachment may be disputable in such cases.

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Social Club @ New Transit Camp


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Buena Vista Tower seen from the Dharavi URBZ office. Click to enlarge.

When we moved to Dharavi, we hoped that some projects would come to us from its residents. There is nothing more exciting than the idea of doing architectural and planning projects in Dharavi and other improvised settlements in Mumbai (and the rest of the world). After all, if Mike Davis is right, this is the new urban condition for an increasing number of people everywhere. We never believed that wholesale clearing and redeveloping was the way ahead for improving the life of people living in so-called slums. Instead incremental development, informed by the way people live and relate to space seemed to be more sensible, less costly, sustainable and respectful of the neighborhoods and their history.

We didn’t have to wait for long before an architectural project came to us from within Dharavi. Paul Zacharia, our landlord and a local leader in New Transit Camp, where the office is located, was given management of a charitable trust which has a plot in need of development. The plot is 30 meters away from our office. He asked us to help with design, construction and financing and added that everything needs to be done really fast because if the land remained empty for too long, some sharks would just take it over. Paul wants to build a social club for street children and elderly residents that will be run by the trust.

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The plot with the structure built by Paul in gray.

This happened just as Francesco Strocchio and Alberto Bottero, came to work with us for a month. They are final year architecture students at the Politecnico di Torino, Italy who started a research group called Hindustry. We immediately put them on the project. All construction you see here happened within the space of a week, but a week is a lot of time in Dharavi. Paul had already cleaned up the ground (sort of) and built a sturdy brick structure on it. He told us that if we find money to do better we can destroy it and do whatever we wanted. We thought it would be more practical to incorporate what is there into our design. We are still looking for financing, while the design is going on.

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The structure was built by Paul in less than a week.

The building will be a symbol of how Dharavi could be redeveloped in a different way: no high-rise building, no masterplans coming from above our heads, but projects that can improve the quality of life in Dharavi. To us, developing Dharavi means taking into consideration what is already there. This must be done in a way that is economically sustainable. So the basic concept of the project is: 1) Develop don’t destroy, 2) make a small architectural landmark that will act as a statement showing that an alternative model of development in possible, 3) make it work within the economic dynamic of Dharavi.

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Base map of the plot. Click here to download a large PDF version.

Dharavi is not a junkyard that can be bulldozed.  The tabula rasa approach is not an option. As we know people live here, they work and play like everywhere in Mumbai. This is a normal neighborhood confronted with special challenges. Several parts of Dharavi don’t look different from so many other areas of Mumbai, which are not referred as slums. Any (re)development project should start by evaluating the strength and the potential of Dharavi and consider the people living there as the main users and stakeholders.

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Francesco and Alberto want to call the tower “Buena Vista.” The idea is to let people go up to see the view of Dharavi from above. The tower could also broadcast free wireless Internet for Dharavi residents.

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Program for the New Transit Camp Community House

The building we designed should be a new facility for the community. In the initial phase we are considering the use of  pallet racks system, which is a relatively cheap, fast, adaptable and modern way of building inside Dharavi.

The preliminary project proposes two different spaces: a large space on the ground floor for elderly residents (using the structure that has just been built) and  a space for street children on the first floor. A tower provides vertical circulation. It also functions as a landmark for the area.  The top of the tower is used to broadcast free internet wireless to New Transit Camp Nagar (and may be to the whole Dharavi), and diffuse Dharavi’s very own dharavi.organic wiki website.  Two open spaces are planned: a patio on the backside of the plot and an open terrace on the roof.

The pallet racks system allows us to build the tower and the first floor in a flexible and adaptable way. A second floor can be easily added in the future. For the ground floor we are simply keeping the existing brick structure.

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The project moves quickly and many things keep changing. These are just preliminary ideas for the buildings. We will continue working on them. We also aim at using inputs from other architects and builders coming to the URBZ office. If you are interested in helping this project in any way, please contact URBZ. What we need the most at the moment is funding. Anything would help. We can already go a long way with $20,000 to 30,000.

Images of the site:

Images of the design:

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Jaaga Proposal: Phase 1

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Project: Jaaga a flexible, incremental, and portable office and living space for up to 100 people. This project was mandated by Freeman Murray, a Web guru who moved to India after making a killing in Silicon Valley as a dotcom programmer and entrepreneur. He now runs the iAccelerator initiative at IIM Ahmedabad. He now wants to move iAccelerator to where the talent is, i.e.: everywhere. For this purpose he asked URBZ to design a structure based on pallet racks. He has experimented with pallet racks structure in California and most recently in Bangalore. URBZ is proposing possible extensions to the Jaaga space. This is the first phase of this study. In the spirit of open source/open access, Freeman has asked URBZ to publish this work in progress online. Suggestions and contributions are welcome.

Jaaga System

Concept: The space is composed of cells that can be incrementally built and connected to each other, following the project’s own logic. The cells are connected to each other on the horizontal plan by walkways and vertically by stairs. Various patterns can emerge over time in response to the needs and means of the project. The conceptual influences of the project include the simply rules and complex outcomes of cellular automata models, the organic poetics of mathematics as represented in the movieπ, the go game and its strategical use of “void” and spatial relationships, and the architectural philosophy of Christopher Alexander, which evolved out of his observations of nature’s pattern language.

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In the words of Freeman, Jaaga should be a mashup between “the Solitude farm at Auroville, the dreams of Paolo Soleri and his experiments at Arcosanti, the Silicon Valley and Dharavi.” The Dharavi part is what makes this utopia realizable. Jaaga must work on low budget and produce high quality output.

•   High-density living conditions minimize the footprint of the structure and its cost.

•   Low-height simplifies its construction and allows for an optimal exploitation of the ground space.

•   Total programmatic flexibility means that each part of the Jaaga can in a matter of minutes be converted from a workspace to a living space.

•   Modular structure of Jaaga means that it can be assembled incremental without following a predefined plan.

URBZ, which is based in Dharavi sharing physical and mental space with the Dharavi Institute of Urbanology, believes much can be learned from the innovative architectural solutions and user-generated logic of Dharavi. Injected with some resources, imagination, technology and humanity, the extreme living and working conditions of Indian slums, depicted in Charles Correa’s image below (right) can serve as inspiration for the production of creative and stimulating living and working environments.

003-WorkLiving-ConceptStrategy: Pallet racks are never thought of as possible elements for building large structure. Yet they are one of the cheapest and most commonly available material in the market. They are solid enough and easily replaceable. They also offer an infinity of possibilities. URBZ has explored various ways in which they could be assembled to produce different spaces. Here are different examples of simple structural elements that can be made with commercially available pallet racks.

004-Catalogo-Pallet-RackThe complete modularity of structures made of pallet rack means that they can be inserted in the most densely built urbanscape such as improvised settlements in Lima or Mumbai (below). They are good architectural solutions for emergency shelters and temporary structures. The shell formed with pallet racks can also easily be converted into permanent structures if consolidated with steel, wood, concrete, or other locally available material.

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Modules

For more details on each module, visit our flickr set. http://www.flickr.com/photos/urbzoo/sets/72157622386627766/

Stucture for 100 people

Ground Floor

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First Floor

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Second Floor

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