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30 October 2023 Photo Bobby Shabangu
The aftermath of damage to a building in Johannesburg, after burning.
A recent fire that engulfed a downtown Johannesburg building illustrates the challenge of housing a bulging urban population in safe, dignified conditions.


Opinion article by Prof Ivan Turok, Chuma Giyose, Claudia Hitzeroth, Zama Mgwatyu and Andreas Scheba


The tragic loss of 78 lives when fire engulfed a downtown Johannesburg building illustrates the challenge of housing a bulging urban population in safe, dignified conditions.

While the apartheid government resisted urbanisation and refused to build liveable neighbourhoods for black people, the ANC government and metropolitan authorities have been ambivalent, fearing that cities would be overwhelmed.

The ‘RDP’ mass housing programme has constructed about three million small units in peripheral dormitory settlements, far from jobs and amenities. A formulaic ‘one house, one plot’ approach has produced sprawl with sparse facilities. The scheme is currently being cut back and replaced by serviced sites rather than free homes. This is bound to perpetuate urban fragmentation, instead of helping to densify and integrate cities.

More dynamic and adaptable way

Meanwhile, a more dynamic and adaptable way of providing affordable urban housing has emerged from the grassroots, beyond the formal housing system. Many poor households, small building contractors, and emerging developers are responding to the massive demand for low-cost accommodation by investing whatever resources they can muster to construct rental units in their backyards. They are countering unemployment and hardship with laudable energy, initiative, and self-reliance.

Their dwellings range in quality from simple wooden and zinc structures to solid brick-and-mortar two-storey flats with internal ablutions. Standards are improving over time as tenants demand better accommodation and builder-developers learn to design superior homes.

Small-scale rental housing (SSRH) is also stimulating township economies by raising household incomes and creating local jobs across the construction value chain via the supply of building materials, repairs and maintenance, and rental agents and other property services. It is providing a valuable shot in the arm for a struggling building industry.

These positive features and their multiplier effects make SSRH the fastest growing segment of the housing market in the country. An organic process of transforming underused land into more valuable property is being replicated over and over again across cities and towns, driven by the insatiable demand for affordable accommodation. The momentum is fuelled by the emergence of novel lending institutions, such as the Trust for Urban Housing Finance.

Yet, the very success of this phenomenon creates other challenges, including overloaded infrastructure, stretched public services, and degraded open spaces through population growth and crowding.

Dangers of SSRH

Most emerging developers and contractors are unaware of the formal rules and systems that regulate house building and urban development. The informal and unauthorised nature of SSRH poses dangers for resident communities and risks for the developers themselves.

The health and safety of tenants occupying substandard dwellings can be compromised through fires and structural failures. And the developers might never recover the value of their investments if they remain informal.

Research has shown that the costs of regulatory compliance faced by builder-developers are prohibitive. Following the formal approval procedures and paying the requisite professional fees and administrative charges would more than double the cost of developing rental units because of their onerous nature. Most developers either do not apply for permission to build — or they give up out of frustration halfway through this time-consuming process.

Despite the immense opportunities and looming threats facing SSRH, the sector is almost completely ignored by national, provincial, and municipal authorities. The tenants seem invisible to decision-makers because at least they have a roof over their heads and appear better off than people occupying informal settlements.

Finding creative ways to help upgrade and regularise backyard housing means navigating a legal and regulatory minefield that just seems too complicated to public officials, who do not know where to start.

Responding to the policy vacuum

Several grassroots intermediary organisations have begun to respond to the policy vacuum by providing practical support to builder-developers and advice to the government about what actions and reforms are most urgent and important. NGOs are rolling up their sleeves and offering direct assistance and advocacy on behalf of the sector. They believe that empowered citizens should drive local development, so they support small-scale operators looking to construct decent, affordable accommodation.

Some of these organisations have set up training courses and mentoring programmes to help nascent contractors and developers to improve their knowledge and capabilities. Hands-on technical advice and expertise are also offered to individual developers to package their project proposals professionally to help secure external funding.

NGOs have learnt from direct experience that a broad spectrum of builder-developers are engaged in township housing. The support they offer needs to be carefully tailored according to the distinctive needs and potential of different enterprises.

At one end are ‘homeowner developers’, who build in a piecemeal, intuitive, and incremental way according to whatever resources they can secure from personal savings and networks. Women are well represented among this group. They aspire to make better use of their backyards to supplement their household income and create a durable asset for future security.  

Micro-developers

At the other end of the spectrum are ‘micro-developers’ who are more proficient and strategic. They have more extensive, specialist networks and can raise longer-term loans to fund their projects. These entrepreneurs usually build larger blocks of between six and twelve units on each plot and operate across multiple sites.

Township developers do not tend to work together closely because of natural rivalry. The spirit of independence has limited their collective voice to engage with public authorities and financial institutions. Consequently, NGOs encourage developers to organise themselves and build trust so that they can learn from each other and speak with one voice about urgent regulatory reforms.

Township developer forums have been created in some places to raise their visibility and negotiating power. These bottom-up initiatives are making a meaningful contribution to reducing the affordable housing backlog and deserve to be taken seriously.

SSRH fosters urban density, enhances livelihoods, and is more sustainable financially than free government housing. The benefits extend beyond shelter to bolster township economies through new and dynamic enterprises, construction jobs, and skills.

The rich experience that NGOs have gained from working in close proximity to everyday realities provides valuable insight into how to scale up and strengthen the SSRH phenomenon. This know-how is unique and different from the mindsets and understanding available to policy makers operating at national or even municipal levels. It is vital that local and national authorities recognise and respect such hard-earned expertise.  

Novel social arrangement

Yet, initiatives from below cannot succeed without wider state support. To achieve its full potential, SSRH needs public investment in essential infrastructure and services, including clean water, sanitation, electricity, and waste collection.

The government also needs to simplify the procedures that regulate house building for emerging developers to obtain the legal compliance that will help to raise long-term finance, building insurance and protect the value of their investments when they decide to sell.

One way forward in a context of mistrust between municipalities, developers, and residents is to negotiate a novel social arrangement that will restore mutual obligations and stability. A ‘new deal for communities’ could vary in detail between different places, depending on local circumstances.

Municipalities could commit to improving the infrastructure and streamlining building approvals, in return for developers contributing to the cost of public services by paying property taxes and service charges. NGOs could play a valuable role in communicating and negotiating such arrangements at neighbourhood level.

  • Prof Ivan Turok, NRF Research Chair – University of the Free State, Distinguished Research Fellow – Human Sciences Research Council, Cape Town, ITurok@hsrc.ac.za
  • Chuma Giyose, Project Co-ordinator, Development Action Group, Cape Town, chuma@dag.org.za
  • Claudia Hitzeroth, Project Officer, Development Action Group, Cape Town, claudia@dag.org.za
  • Zama Mgwatyu, Programme Manager, Development Action Group, Cape Town, zama@dag.org.za
  • Dr Andreas Scheba, Senior Researcher, Human Sciences Research Council, Cape Town, and Senior Lecturer, University of the Free State, Bloemfontein, ascheba@hsrc.ac.za

This article was originally published in the Mail & Guardian

https://mg.co.za/thoughtleader/2023-10-24-enabling-grassroots-solutions-to-the-urban-housing-problem/

News Archive

UFS boasts with most advanced chemical research apparatus in Africa
2005-11-23

Celebrating the inauguration of the NMR were from the left Prof Frederick Fourie (Rector and Vice-Chancellor of the UFS),  Dr Detlef Müller (Development Scientist and Manager:  Africa and Asia of Bruker in Germany, the supplier of the NMR), Prof Jannie Swarts (head of the head of the Division Physical Chemistry at the UFS) and Prof Herman van Schalkwyk (Dean:  Faculty of Natural and Agricultural Sciences at the UFS). Photo: Lacea Loader

UFS boasts with most advanced chemical research apparatus in Africa 

The University of the Free State’s (UFS) Department of Chemistry now boasts with some of the most advanced chemical research apparatus in Africa after the latest addition, a nuclear magnetic resonance (NMR) spectrometer, was inaugurated today by the Rector and Vice-Chancellor, Prof Frederick Fourie.  The NMR is used to analyse molecular structures. 

Last month the Department of Chemistry celebrated the installation of the most advanced single crystal X-ray diffractometer in Africa.  The diffractometer provides an indispensable technique to investigate among others the solid state of compounds for medicinal application.

“Three years ago the UFS executive management realised that, if we want to build a university of excellence, we should invest in research.  We started to think strategically about chemistry and decided to bring the apparatus at the Department of Chemistry on a more competitive standard.  Strategic partnerships were therefore secured with companies like Sasol,” said Prof Fourie during the inauguration ceremony.

“The installation of the NMR symbolises the ability of the UFS to turn academic areas around.  I hope that this is the beginning of a decade of excellence for chemistry at the UFS,” said Prof Fourie.

”The catalogue value of the Bruker 600 MHz NMR is approximately R11 million.  With such an advanced apparatus we are now able to train much more post-graduate students,“ said Prof Jannie Swarts, head of the Division Physical Chemistry at the UFS.

”The NMR is the flagship apparatus of the UFS Department of Chemistry that enables chemists to look at compounds more easily at a molecular level.  Research in chemistry is critically dependent on NMR, which is a technique that can determine the composition of reactants and products in complicated chemical reactions, with direct application is most focus areas in chemistry,“ said Prof Swarts.

”Parts of the spectrometer consists of non-commercial items that were specifically designed for the UFS Department of Chemistry to allow the study of unique interactions in e.g. rhodium and platinum compounds,” said Prof Swarts.

According to Prof Swarts the NMR enables chemists to conduct investigations on the following:

To evaluate for example the complex behaviour of DNA in proteins as well as the analysis of illegal drugs sometimes used by athletes. 
It provides an indispensable technique to investigate compounds for medicinal application for example in breast, prostate and related bone cancer identification and therapy, which are currently synthesised in the Department of Chemistry.  
It can also be applied to the area of homogeneous catalysis where new and improved compounds for industrial application are synthesized and characterised, whereby Sasol and even the international petrochemical industry could benefit. This analytical capacity is highly rated, especially in the current climate of increased oil prices.
The NMR can detect and identify small concentrations of impurities in feed streams in the petrochemical industry, e.g. at Sasol and also the international petrochemical industry.  These minute amounts of impurities can result in metal catalyst deactivation or decomposition and can cause million of rands worth in product losses.
It is indispensable for studying the complexity of samples that is non-crystalline. These materials represent the vast majority of chemical compounds such as solvents, gasoline, cooking oil, cleaning agents and colorants as examples. 

According to Prof Swarts the general medical technique of MRI (magnetic resonance imaging) in use at larger hospitals, is based on NMR technology.

”The NMR apparatus enabled the Department of Chemistry to characterise complex molecules that were synthesised for the multi-national company, FARMOFS-PAREXEL, and to negotiate research agreements with overseas universities,” said Prof Swarts. 

Media release
Issued by: Lacea Loader
Media Representative
Tel:  (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl.stg@mail.uovs.ac.za
22 November 2005
 

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