Browsing by Subject "Housing"

Now showing 1 - 4 of 4
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    Cape Town residential patterns : an examination of natural processes in housing and of the distortion of these natural patterns, all with special reference to Cape Town
    (1970) Ehlers, Frederick Greeff
    The study which follows is concerned with the housing of people within cities, and special reference is made to Metropolitan Cape Town in this context.The object of the study was to isolate certain principles relating to housing, formulating these in such a way that they might , in being tested , yield results useful to City Planners. (*1) Having established such principles, a further purpose of the study was to contrast these against other factors influencing housing such as Town Planning and Legislative Controls, and the effect the latter had upon the former. The principles which were the initial concern of the study originated in the Life Sciences (*2) and the Human Sciences (*3). Although the author cannot claim authority in any of these Sciences, the principles borrowed from them are well known , and served the valuable purpose of permitting a field theory to be constructed. Hypotheses , developed from this field theory, were tested and in so doing yielded some surprising and gratifying results. These results may be found on the pages following , and it will be seen that they appear to justify the method of approach .
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    Impact of planning and building regulations on affordable housing development by the private sector in South Africa
    (2019) Ekpo, Christiana; Mooya, Manya
    This study emerged from existing literary evidence that planning and building regulations affect the supply of housing and research in this area usually takes a very descriptive route that lacks an explicit theoretical framework that can guide stakeholders for better research outcomes. The rationale is based on the context that despite the many initiatives introduced by successive post-apartheid governments to improve the housing situation in South Africa, not much has been achieved to improve the enormous housing backlogs. Affordable housing, being one of the strategic mechanisms used by the government for housing delivery is laden with problems. Many factors have been attributed to the challenges among which are land use policies and building regulations, administrative bottlenecks, budgetary constraints, and so on. To effectively manage these challenges, a more proactive private sector participation has been advocated. However, this requires that proper regulatory frameworks are put in place to ensure that developers deliver housing that meets necessary safety and quality standards and still have some return on investment. Unfortunately, legislative structures which should ideally be supportive, instead, hinder development and create barriers for private developers The study thus investigates three related questions. Firstly, what are the main planning and building regulations that impact on affordable housing by the private sector? Secondly, how do the planning and building regulations affect the total cost of affordable housing development by the private sector? Thirdly, what scope exists for the change and would, relaxing these regulations, enhance the supply of affordable housing developments by the private sector in South Africa? Corresponding to these questions is the first hypothesis which states that planning and building regulations impose a significant cost on the developers and thus deter the supply by the private sector. And secondly, relaxing some of the planning and building regulations could improve affordable housing development by the private sector. The study employed a qualitative approach to gather empirical data using household surveys and semi-structured interviews from developers and consultants on five case studies together with key informants’ interviews from government officials. With the main theoretical tools of Institution Analysis and Development, this study developed a conceptual framework that determines the main planning and building regulations that impact on affordable housing supply by the private sector. And by employing insights from New Institutional Economics tools, these regulations are treated as institutions through which development rights are obtained. The study reveals; that even though planning and building regulations are affiliated with better quality housing products, they significantly affect cost, affordability and location outcomes. That no national policy tool exists to guide affordable housing implementation processes; the current city’s policy instruments are contradictory to the propagated concepts meant to enhance housing supply. The study discovers that the government has huge land parcels for different intentions, but makes it available only to a developer whose objectives align with theirs and developers lack adequate funding and incentives to motivate them. Finally, the study reveals that even when case studies are located outside the urban core of Cape Town, dwellers are happy and satisfied with the location and careless about the system’s inefficiencies and there is no direct relation between planning and building regulations and location other than the fact that regulations contribute to the bad location of developments.
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    Project implementation profile tool applied to upgrading informal settlements programme projects
    (2019) Shaboodien, Azher; Jay, Ian
    Purpose: This research reviews the Project Implementation Profile (PIP) and explores its relevance to Upgrading Informal Settlements Programme (UISP) type projects in Cape Town. The research aims to: • Identify the most common PIP Critical Success Factors (CSF) for UISP projects, • Compare the common PIP Critical Success Factors (CSF) for UISP projects to the Construction Sector CSF • Evaluate if the PIP tool is applicable to UISP projects. • Determine if there any other critical success factors that need to be added to the CSF list that is critical to the UISP Project success Approach: A literature review was conducted to assist in identifying the common CSF in the Constructions Sector. A survey questionnaire was sent out to relevant UISP Project Managers. The survey questionnaire was based on the PIP questionnaire with additional questions regarding to the effectiveness of the PIP tool on UISP projects. The intent of the survey questionnaire is firstly to establish the common CSF for UISP projects and then evaluate the PIP effectiveness on UISP projects. Findings: Based on the research results, it was found that the high scoring CSF for UISP projects were Project Mission, Client Consultation, Technical Tasks, Monitoring and Feedback, Personal. When the high scoring CSF was compared to the Literature Based Construction Sector CSF, the following common CSF was established: Monitoring and Feedback, Client Consultation and Technical Tasks. Practical Implications: This research will give an indication of the high and low scoring CSF relevant to UISP projects, which project managers and Managers in the Human Settlements industry can use to evaluate their UISP or Breaking New Ground (BNG) housing projects. Furthermore, the PIP tool may be utilised more frequently as a project quality success assurance tool in the organisation. The PIP tool has been tested and verified in a number of different industries in previous studies but never in its application to UISP or BNG projects.
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    Rising diabetes prevalence among urban-dwelling black South Africans
    (Public Library of Science, 2012) Peer, Nasheeta; Steyn, Krisela; Lombard, Carl; Lambert, Estelle V; Vythilingum, Bavanisha; Levitt, Naomi S
    Objective: To examine the prevalence of and the association of psychosocial risk factors with diabetes in 25-74-year-old black Africans in Cape Town in 2008/09 and to compare the prevalence with a 1990 study. Research Design and METHODS: A randomly selected cross-sectional sample had oral glucose tolerance tests. The prevalence of diabetes (1998 WHO criteria), other cardiovascular risk factors and psychosocial measures, including sense of coherence (SOC), locus of control and adverse life events, were determined. The comparison of diabetes prevalence between this and a 1990 study used the 1985 WHO diabetes criteria. RESULTS: There were 1099 participants, 392 men and 707 women (response rate 86%). The age-standardised (SEGI) prevalence of diabetes was 13.1% (95% confidence interval (CI) 11.0-15.1), impaired glucose tolerance (IGT) 11.2% (9.2-13.1) and impaired fasting glycaemia 1.2% (0.6-1.9). Diabetes prevalence peaked in 65-74-year-olds (38.6%). Among diabetic participants, 57.9% were known and 38.6% treated. Using 1985 WHO criteria, age-standardised diabetes prevalence was higher by 53% in 2008/09 (12.2% (10.2-14.2)) compared to 1990 (8.0% (5.8-10.3)) and IGT by 67% (2008/09: 11.7% (9.8-13.7); 1990: 7.0% (4.9-9.1)). In women, older age (OR: 1.05, 95%CI: 1.03-1.08, p<0.001), diabetes family history (OR: 3.13, 95%CI: 1.92-5.12, p<0.001), higher BMI (OR: 1.44, 95%CI: 1.20-1.82, p = 0.001), better quality housing (OR: 2.08, 95%CI: 1.01-3.04, p = 0.047) and a lower SOC score (≤40) was positively associated with diabetes (OR: 2.57, 95%CI: 1.37-4.80, p = 0.003). Diabetes was not associated with the other psychosocial measures in women or with any psychosocial measure in men. Only older age (OR: 1.05, 95%CI: 1.02-1.08, p = 0.002) and higher BMI (OR: 1.10, 95%CI: 1.04-1.18, p = 0.003) were significantly associated with diabetes in men. CONCLUSIONS: The current high prevalence of diabetes in urban-dwelling South Africans, and the likelihood of further rises given the high rates of IGT and obesity, is concerning. Multi-facetted diabetes prevention strategies are essential to address this burden.