1
Introduction
This book is concerned with some of the critical issues underlying urban planning in the Third World. Although essentially based on a detailed study of the new town of Chandigarh in India, together with a review of a number of other new towns, it is hoped that much of the analysis will help to highlight the fundamental nature of the conflicts and contradictions confronting urban planning in the Third World in general. The advantage of focusing on the new town situation is that it makes possible an analysis of the impact of planning intervention as an external factor influencing the settlement process.
As practised in market economies, urban planning has consisted of the imposition of a framework of rules, presented as being neutral, and legitimized on the grounds of being in the 'public' interest. However, within the urban Third World, characterized by extreme social and economic inequalities, it is not difficult to show that the neutrality of planning is a myth. Invariably, its impact on different sections of the population is far from equal. But evidence of this alone does not help in identifying the means by which that situation could be transformed. This study is an attempt to add to the understanding of the role of planning in perpetuating the differential distribution of wealth and power in Third World urban areas; the instruments it provides for legitimizing the status quo; and the historical and economic factors which are its mainspring. In analysing the mechanisms by which planning contributes towards worsening the conditions of the working poor, emphasis is placed on identifying the alternative social and economic parameters on which it must be based if this situation is to be changed. Within this framework the problems of housing and employment, particularly the possibilities for their resolution through a more pragmatic approach towards squatter settlements and the so-called 'informal' sector of employment, will be considered in greater detail.
In 'developed' Western countries, whatever expectations people have of urban planning, it is soon evident even to the casual observer that these are not being met. Debates, often heated and sometimes emotional, reflect a state of crisis in the field. Recurrent themes hold planning directly or indirectly responsible for the problems of inner city decay, for inhuman concrete jungles with high rates of crime and vandalism, for the isolated and frustrating life of the housewife in sprawling suburbs, and the destruction of community networks. Planners and planning are frequent targets for public resentment and attack.
Not surprisingly, many Western observers are dismayed to find the reproduction of similar environments in the 'planned' parts of Third World cities and in Third World new towns in particular.
In countries such as Britain and Holland, where the State has been playing an increasing role in the provision of such basic necessities as housing, the characteristics of corporate organizations of both the government and private sector are blamed for destroying 'individual freedom' and 'local autonomy' [see, for example, Turner (1976) and C. Ward (1976)]. What is less frequently discussed is the degree to which local autonomy, particularly in low-income areas, is really possible within the socio-economic frameworks of these societies.
In the Third World, the preoccupations with respect to urban problems are very different. Articulate sections of the population demand more, rather than less, planning action by State agencies. There are appeals to government to intervene in the deterioration of the urban environment caused by the lack of planned infrastructure and services. There are demands to remove the 'eye sores' or 'ugly blotches' of slums and shanty settlements, which are seen not only as marring the 'beauty' of cities, but also as breeding grounds for disease, immorality, crime and other social ills. The problems of dismal environmental conditions and extremely low standards of living are commonly perceived in terms of a need to 'educate the poor' about hygiene, nutrition, education and civic responsibility. Public authorities are pressed to provide cheap but 'modern' housing. When public housing is provided, however, allegations of corruption, bad management, poor standards and unfair allocation abound. Hawkers and street traders are seen as requiring control so that they do not 'litter the streets, selling unhealthy foods and creating traffic problems.' There is relatively little of the criticism, so preoccupying Western urban dwellers, of the monotony of mass housing or the problems of community severance.
While neither of these typical, but contrasting attitudes towards planning reveals very much about the structural nature of urban problems in the two different contexts, they do reveal a good deal about the ruling perceptions in them — and it is these perceptions which dominate public policy formation. They are inevitably founded in the ideas and ideals of the dominating sections of society, and in this context it is important to remember that low literacy rates and problems of sheer survival exclude many in the urban Third World from participating in such discussions. In fact, it is not uncommon to be unable to communicate even the meaning of the term 'planning' to an average citizen.
The planned new towns manifest the contrasts and contradictions of Third World cities most markedly. It is difficult to find a single example where planning has succeeded in meeting its stated goals and objectives. Duality of social and spatial structure - a theme prominent in discussions of Third World cities - is more pronounced in them than in the older 'unplanned' urban centres. In Tema, the new town and port planned in 1950 as the heavy industrial sector of the Accra/Tema Metropolitan Region in Ghana, about 50 per cent of the population lives in the unplanned settlement of Ashaiman, outside the master plan area (Mitchell, 1975:2). By 1964, 57 per cent of the population of Brazilia, planned as the new national capital of Brazil in 1957, was living in satellite towns built in contravention of the pilot plan, and a further 10 per cent was living in squatter settlements (Epstein, 1973:10). The case of Chandigarh, planned or rather 'designed' as the new capital of Punjab in 1951, is no different. By 1971, leaving aside those totally homeless or living in neighbouring villages, 11 per cent of the population was living in partially or totally illegal settlements (Census of India, 1971a). Ciudad Guayana, planned in the early 1960s as part of a major regional development programme of Venezuelan Guayana, by 1974 had 39 per cent of its housing stock developed totally outside the planning framework and a further 22 per cent in semi-planned areas (MacDonald and MacDonald, 1977:34).
The case of Ciudad Guayana is particularly remarkable. Here attempts were made to incorporate 'incremental improvement' of dwellings by the low-income households within the planning framework (Corrada, 1969). At the same time, its planning was a product of combining local technical ability with that of a large team of 'experts' from the Joint Centre of Urban Studies of MIT and Harvard University. Receiving the attention of sociologists, architects, planners, demographers, anthropologists and others using computer-aided studies (Rodwin, L. and Associates, 1969), Ciudad Guayana did not suffer from the simplistic planning approach blamed for the distorted outcomes of other Third World new towns. However, its emerging social and spatial structure is equally, or perhaps more distorted than that found in other new towns. This lends strength to the argument proposed here that the resolution of Third World urban problems does not lie in substituting one set of planning techniques by other more 'sophisticated' ones. A start in that direction can only be made by identifying the alternative socio-economic parameters on which planning must be based if it is to contribute towards improvement for all sections of the population.
The living conditions and standards of infrastructure and construction in the 'non-plan' areas of the new towns manifest the very problems that planning was supposed to overcome. What is more, and what appears to be a greater anomaly, the agencies responsible for enforcing the respective plans have not only been unsuccessful in achieving their objectives, but have to varying degrees themselves participated in enabling the unplanned areas to continue to exist. Effectively, this has meant their defacto acceptance of a dual set of standards for the two components that have emerged – plan and non-plan. Thus, the Tema Development Corporation (TDC) has slowly been directing a small proportion of the public resources for infrastructure and services to Ashaiman. Not only this, TDC has actually 'planned' the layout of future growth there (Mitchell, 1975:15). The satellite towns of Brasilia have similarly been 'planned' and managed by its Development Authority (Epstein, 1973:70). The residents of Chandigarh's 'labour colonies' have no less been living in areas 'authorized' and laid out by the authorities. The relationship between the apparently separate components of these new towns is intrinsically one of integration and unity, but on very inequitable terms. The unplanned parts are second class partners to the planned; the hallmark of their condition being manipulation, insecurity and dependence.
If such developments are taken as an indication of the 'failure' of planning for Third World requirements, what remains inexplicable is why such planning ventures are on the increase and why more and more new towns continue to be planned and built on the basis of the same parameters. Nigeria is in the process of building a new national capital. Tanzania, a country committed to socialist ideals, is building its new capital at Dodoma, planned by Canadian consultants based on critieria no different from those used in Chandigarh or Brasilia*. Egypt, facing severe economic problems, is building a number of new towns in the Canal Zone. The list could be continued. Planned new towns fall mainly into the categories of new capitals, industrial or commercial centres, or those built for strategic or geo-political reasons.