School of Architecture and Planning (ETDs)

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    Exploring rapid development in emergency relocations in the South African context: a case study of Nellmapius Extension 21 in Mamelodi, Tshwane
    (University of the Witwatersrand, Johannesburg, 2020) Mahlangu, Phumuzile Nicoline; Huchzermeyer, Marie
    The upgrading of informal settlements has been at the centre of upgrading in South African cities. While the government advocates for phased in situ upgrading of informal settlements, in some settlements upgrading is not possible thus making relocation the only option. While some cities may create Temporary Relocation Areas as guided by the Emergency Housing Programme, the City of Tshwane has managed to create a permanent relocation area for a relocated community in its jurisdiction. Using a series of interviews with community members, their leaders and a City official, this research report looks at how the City managed to create a permanent relocation area in Nellmapius Extension 21, being the study area. The findings of the paper are that the City has managed not only to develop the area but it did so rapidly. This paper reports on how rapid development happened in Nellmapius Extension 21 reporting on the potentials and limitations of rapid development, and what it could mean for South Africa
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    The Role of Chiefs in Land Management in Peri-Urban Customary Areas Of Blantyre, Malawi: The Case of Mpemba
    (University of the Witwatersrand, Johannesburg, 2022-04) Magwede, Chimwemwe Edith; Williamson, Amanda
    Peri-urbanisation is a new form of urbanisation and the peri-urban area is a new kind of multi-functional landscape for urban development. How peri-urban areas are managed matters because they are close to the city and due to high urbanisation rates in most developing countries, these areas will soon be part of the city. If urban peripheries are not well-managed, they will be a challenge for sustainable development. In Malawi, peri-urban areas fall under customary land and chiefs are the custodians of customary land. The study unpacks the role of chiefs in land management, how the National Land Policy and land-related legislation position customary leadership in the governance of land management and how municipal and customary land management systems interact with each other in the peri-urban areas. The study employed a qualitative approach. Semi-structured interviews were conducted and policy and legislation were reviewed. The 2002 National Land Policy of Malawi and land-related legislation were reviewed focusing on the role of chiefs in land management. Although the peri-urban areas fall under the jurisdiction of chiefs, the research reveals that this area is treated as no man's land as there exists an overlap of authorities in the peri-urban areas. The chiefs witness land transactions, advise their people on how to secure their land, and partially guide and manage land, although they are not aware of land regulations and standards. The findings also disclose that there is a lack of coordination within municipal land management systems and between municipal land management systems and customary land management systems. Although the legislation states that chiefs have to be incorporated in land management, these laws have not been fully implemented as there are still in the pilot phase.
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    Why do equity oriented, ‘progressive’ planning policies fail to redress the apartheid city? An examination of Planning Instrumentality in South Africa
    (University of the Witwatersrand, Johannesburg, 2023-09) Klug, Neil; Bénit-Gbaffou, Claire; Todes, Alison
    In the immediate post-apartheid period, the fields of urban planning and housing experienced what some have called a ‘golden era’ during which planning played a significant role in the Reconstruction and Development Programme of the government, through developing new and progressive planning and housing policy instruments. Some of these instruments were designed to expedite the release of serviced land and provide subsidised housing, address the apartheid legacy of spatial segregation and housing backlogs. Despite success in the large number of houses delivered to the poor and increased service delivery to previously disenfranchised communities, by the mid 2000s there was growing criticisms of the state’s failure to redress discriminatory apartheid spatial patterns. South Africa was also experiencing growth in unemployment and inequality between emerging elites on the one hand and the majority of previously disadvantaged in society. This study sought to examine what role planning policy instruments played in failing to address the spatial legacies of apartheid. Acknowledging the wide range of potential variables contributing to this lack of efficacy, the study took an in-depth grounded, research approach. Using three case studies on different planning and housing related policy instruments and suits of instruments, at different phases of the policy cycle framework, it examined whether or not the state had managed to address housing and other inequalities. The first case study involved the examination of the processes and practices in formulating a local eviction policy instrument, the second reflected on housing officials’ engagement with the National Housing Code suit of instruments, and the third examined the practices and processes of implementing the Upgrading of Informal Settlements Programme. The findings of these case studies were that equity oriented, ‘progressive’ planning policies fail to redress the apartheid spatial inequalities because they are either not being selected for use or, where they are being applied, had limited impact because they were being implemented in a watered-down fashion. My thesis shows that there are multiple factors, from broad and complex governance structures to the actions of individual actors, that affect the efficacy of policy instruments.
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    Alternative Tenure Options as a Stepping Stone for Urban Land Reform: The Case of Kwa Mai Mai Muthi Market
    (University of the Witwatersrand, Johannesburg, 2024-02) Mnguni, Thobeka; Maina, Miriam M.
    This research uses qualitative methods to investigate the case of the Kwa Mai Mai muthi market located in the central business district of Johannesburg where over the decades informal traders have converted their trading units into residential homes. This case is used to respond to the research question, ‘To what extent is taking administrative action to improve land tenure by offering communities rights to occupy urban land feasible and necessary for advancing the urban land reform agenda?.’ The research acknowledges that popular approaches to improving tenure by converting insecure tenure rights to statutory ownership through the Deeds office has had limited success and resulted in efficiencies due to the high costs and the resources intensive nature of this approach. Instead, the research recommends a necessary transition to improving tenure in innovative, context-specific ways that work to build on existing settlements through taking low-cost and low LOE administrative action.
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    In the Era of Global Shocks: A Needs Inquiry on State Provided Housing During and After the Covid-19 Pandemic
    (University of the Witwatersrand, Johannesburg, 2024-02) Mogale, Lebogang Lucia; Klug, Neil
    South Africa, like many countries of the South is confronted by a housing crisis, especially in Metropolitan areas. This is because Metropolitan areas are experiencing rapid population growth and, in the process, creating a demand for low-income housing. The state-provided low-income housing, implemented as a remedial intervention, has faced spatial, procedural, and administrative scrutiny, among others. Furthermore, the Covid-19 pandemic has brought housing and human settlements into the spotlight, raising both opportunities and challenges with the resilience of state-provided low income housing. The study has used the onset of the Covid-19 pandemic to emphasize and make apparent the various types of housing and settlement needs that should be prioritised to potentially mitigate the impact of future global shocks such as pandemics. Global shocks trigger resilience thinking that is linked to spatial attributes that can potentially reduce and mitigate the impact of disasters and risks. This indicates an opportunity of supporting ‘resilience thinking’ with existing social realities. The study speaks to this gap by diving deep into theoretical discourses of housing needs and practical needs as determined by participants perceptions. This was done by adopting a case study design that follows Wilhelm Dilthey's philosophy of hermeneutics. The Case Study context used was Palm Ridge extension 10 where Breaking New Ground Housing and Military Veteran houses were allocated in November 2019. Interviews were conducted with both municipal officials and beneficiaries of subsidised housing to inquire in-depth about their considerations of housing needs and how they can be met. The findings of the study indicate that there is a correlation between what is perceived as housing needs during the pandemic and some principles of resilience thinking. It identifies two types of housing needs necessary for mitigation, coping, and recovery from the Covid 19 pandemic. The needs identified are technical housing needs which are concerned with the physical structure of a house and settlement, and soft dimensional housing needs which are more symbolic of the relationship residents have with their houses and the overall neighbourhood. Moreover, the study emphasises that the translation of housing needs from theory to practice is to a certain degree challenged by institutional deficiencies. Although state-provided housing is challenged, it has proven a resilient measure in the era of the pandemic when housing insecurities were on the rise. Neighbourhoods like Palm Ridge can potentially adopt evolutionary and transformative resilience due to their flexible nature to cater to changing needs. Therefore, it is apparent that needs inquiry is a complex issue that can be leveraged to stimulate the adoption and development of bottom-up and collaborative responses to shock mitigation.
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    The relevance of industrial development zones as prototyping hubs for the diffusion and scale-up of green hydrogen power fuels for South Africa: A case study of Atlantis in Western Cape
    (University of the Witwatersrand, Johannesburg, 2024-02) Madhi, Fadheelah; Irurah, Daniel
    In South Africa, provinces such as the Western Cape (WC) enjoy high levels of renewable energy (RE) resources such as solar and wind energy while also experiencing critical transmission and storage constraints. On the other hand, industrial development zones (IDZs) such as Atlantis in the WC, offer opportunities for adaptable infrastructure in support of green hydrogen (GH) technologies that can convert surplus RE to GH which is rapidly evolving as a globally flexible power fuel. Through a qualitative study approach, the study assessed the relevance of IDZs as prototyping hubs for addressing the challenges facing the prototyping and scale-up of GH from RE resources which are commonly associated with intermittency. Primary data were collected through interviews with senior engineers (electrical, mechanical, and industrial) in RE and GH while secondary data were extracted from relevant studies and industry reports as well as policy and regulatory frameworks covering RE, GH and IDZs. As one of the initial findings, in spite of rapid evolution in RE-technologies and policies in South Africa and globally, key barriers still exist in the adoption and diffusion of GH-technologies. Five key barriers identified are infrastructure, socio-economic, economic, water scarcity for GH from electrolysis, policy, and regulatory constraints. Secondary data further indicates that SA is in the roll-out stage of two key GH initiatives (Green Hydrogen Valley - GHV and Sasol-Toyota GH joint venture) aimed at tackling the identified barriers. However, further analyses indicates that such prototyping projects would still leave major gaps that need to be closed in order to expedite the scale-up of GH nationally. The study then interviewed one Atlantis IDZ official on the extent to which IDZs could facilitate in closing the adoption and scale-up gaps for GH in South Africa. As a hub specifically created for the testing, prototyping and production of green technologies in order to facilitate their scale-up and adoption, the study finds that Atlantis IDZ is uniquely positioned for mitigating the barrier-gaps identified. The IDZ is equipped with secure streams of capital investments which could be leveraged for GH-technologies as well as for addressing related constraints such as water scarcity through desalination technologies. Atlantis also holds unique learning opportunities, operates under entrepreneurship-friendly special policies, and enjoys access to infrastructure relevant for the adoption and scale-up of GH. Based on these findings, the study concludes that IDZs are not only relevant for the national adoption of GH but also critical for positioning South Africa as a leading GH economy globally.
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    An investigation on the impact of landownership dynamics in rural development: A case of Nooitgedacht area in Muldersdrift, Mogale City Local Municipality
    (University of the Witwatersrand, Johannesburg, 2024-02) Masonganye, Thoriso Obakeng; Sithagu, Taki
    South Africa's history of land ownership is deeply intertwined with the legacy of colonialism and segregation. In the contemporary context, land ownership has emerged as a pivotal catalyst for rural development, aimed at addressing historical injustices and fostering sustainable socio-economic growth. Despite numerous reforms and initiatives introduced since the dawn of democracy, challenges persist, particularly in rural regions like Nooitgedacht in the West of Gauteng. In Nooitgedacht, landlessness, underdevelopment, poverty, and minimal economic activity continue to plague the community. This study delves into the intricate relationship between land ownership dynamics and rural development, with a specific focus on Nooitgedacht within the Mogale City Local Municipality. To comprehensively assess this issue, a multi-faceted research approach was employed, incorporating primary and secondary data collection methods. The research methods encompassed a thorough desktop survey, the distribution of questionnaires to community members, and in-depth interviews with municipal officials and community stakeholders. The desktop survey harnessed municipal valuation data to discern the existing patterns of land ownership in Nooitgedacht, revealing a marked imbalance, with most of the land controlled by private individuals and businesses, while national, provincial, and local governments held relatively merger land ownership within the study area. This skewed ownership pattern underscores the profound challenge of land access in Nooitgedacht. Consequently, the area grapples with persistent land inequalities encompassing issues of access, ownership, distribution, and administration, which further manifest through ongoing threats of land invasions, evictions, limited development, and a dearth of economic activities. Despite the presence of municipal policies aimed at addressing these disparities, implementation remains sporadic, fragmented, and inadequately coordinated within the municipality, resulting in a sluggish delivery of rural development. In conclusion, the study underscores the pivotal role of land ownership in shaping the trajectory of rural development in Nooitgedacht. It is evident that without equitable and well-coordinated land ownership policies and practices, the goal of achieving sustainable rural development in this region remains an elusive aspiration.
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    What are the Lessons that can be Drawn from International Experience on Sustainable Transport for Johannesburg? Case Study: Berlin, Germany
    (University of the Witwatersrand, Johannesburg, 2024-02) Ngoma, Ralph Thabiso; Sihlongonyane, Mfaniseni
    This study unravels the performance of sustainable transport in two vastly different and unique spatial contexts, which have developed from comparable historical landscapes. The transport performance in the city of Johannesburg, South Africa and the city of Berlin, Germany is assessed respectively, to note the effectiveness of the transport modes individually and collectively. It is not a comparative study, but rather a study seeking to understand the actualisation of the concept ‘sustainable transport’ in Johannesburg. The problem statement is asking how the nuanced applicability of sustainability in transport can inform transport plans. The nuanced applicability of sustainability must inform transport plans, so that the vision of sustainable transport is strategically applied in the Johannesburg city plans and those of the other cities in the global south. There is a set of criteria that was adapted to assess the performance of transport in the respective cities, thereby extracting valuable lessons for Johannesburg. The qualitative method of study was used to gather the required data, through case studies, desktop research and unstructured discussions. The report argues for innovative and context sensitive approaches to conceptualising sustainable transport in the cities of the global south, and this is informed by the growth strategy of the respective cities. It is noted that transport and land use are co-dependent, therefore sustainable cities are those that integrate all the elements of sustainability in development plans. The results speak to planners and policy makers to have a nuanced view of transport, thus developing forward-looking frameworks to address sustainability as postulated by UN Habitat goals. The goal is to improve mobility in the city and keep abreast with new innovative approaches to unpacking ‘sustainable transport’ in literature, to inform the ever-growing sustainable, resilient and inclusive cities of the global south.
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    Exploring the effect of spatial planning in delivering access to socio-economic opportunities to address spatial inequality - The case of the Tswaing Mega Project and the Marikana-Soutpan community
    (University of the Witwatersrand, Johannesburg, 2024-02) Malope, Kgomotso Mirriam; Izar, Priscila
    South Africa is challenged by persistent spatial inequality inherited from previous regimes, which contributes to various socio-economic challenges and hinders the sustainable development of urban areas. Consequently, poverty tends to be more severe in previously marginalised areas where poor residents, the majority of them being black, still suffer from a lack of proximity to adequate socio-economic opportunities (Harrison & Todes, 2013). Several urban and spatial policies have been adopted and implemented, but spatial fragmentation persists. The Department of Human Settlements proposed adopting Mega Projects to develop large-scale, new housing projects integrated with infrastructure, in greenfield sites which are located in urban peripheries. Mega Projects also aim at attracting private sector investment. However, this strategy has been criticised for disregarding planning ideals of compactness and integration with existing economic centres and job opportunities, and for putting forward plans that lack details (Ballard, 2017; Turok, 2015). Therefore, the objective of this study was to investigate how spatial planning and infrastructure investment could be used to promote access to socio-economic opportunities for marginalised people in spatially fragmented urban areas by focusing on the case of the Tswaing Mega-Project in the Marikana-Soutpan community in the periphery of the City of Tshwane. Unlike other Mega Projects designed on vacant land, the Tswaing Mega Project covers an already existing informal area, the Marikana-Soutpan informal settlement. Qualitative research methods informed the research, drawing from three types of primary and secondary data: (1) qualitative interviews, (2) documentation review and (3) participant observation. Research findings describe how the Tswaing Mega Project plan, launched in 2015, experienced delays and was eventually cancelled, with the adoption of the Upgrading of Informal Settlement Programme (UISP) in October 2022. Additionally, the long waiting period for government intervention and the lack of transparency from the government have proven to worsen the state of marginalisation for the Marikana-Soutpan Community. At the completion of this research project, the Marikana-Soutpan community is in for another, possibly long, waiting period as the UISP initiates. Therefore, this research speaks to the analysis that is critical of Mega Projects for offering poorly detailed project plans, lacking transparency, and lacking consideration of the complexities of human settlement development. Based on the findings, it is argued that the now-revoked Tswaing Mega Project has contributed to the further marginalisation of the Marikana-Soutpan community.
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    Shopping Centres in South Africa: Urbanism Gets the Cold Shoulder. The reimagining of introverted shopping centres into responsive urban environments through design: the case of Menlyn Park Shopping Centre
    (University of the Witwatersrand, Johannesburg, 2024-02) Mentz, Reuben Frederick; Goncalves`, Kevin
    Shopping malls have nestled themselves into the urban fabric of cities, more specifically the suburban fabric, creating large non-interactive, introverted artifacts geared towards consumption and the maximisation of profits. These artifacts act as exclusive clubs where the membership requirements are money and a private vehicle. Menlyn Park Shopping Centre, a regional shopping mall neatly placed between three major regional roads and a national highway in the east of Pretoria, is no different. The mall, or rather the artifact, violates all principles of Responsive Environments and transforming the citizens of the city into customers. The purpose of this research is to explore ways to transform the introverted Menlyn Park Shopping Centre into a more responsive urban environment, an environment that does not turn its back on citizens, but rather welcomes interaction and variety. This overall objective is achieved by creating a research framework in order to create understanding of the nature of shopping malls in general, how they came to be, their functioning and the different types we encounter. An expert in the field of shopping mall design was also consulted, in order to provide some perspective on the future of malls and element to consider. This is followed by an analysis of the Menlyn Park Shopping Centre itself, unpacking the different elements and how they relate to principles of responsive urban environments. A conclusion is reached through an urban design framework, which proposes an alternative design for the shopping mall satisfying the principles of responsive environments.