Implementation of the Flood and Water Management Act (2010) will place increased responsibility on local planning authorities (LPAs) in England for planning approval and future maintenance of sustainable drainage (SUDS) installations. LPAs have limited experience in assessing SUDS, and there is a need for additional guidance to support decision making. A method was developed to analyse environmental and institutional characteristics of existing published datasets using a Geographical Information System (GIS), and to create maps indicating feasible locations for SUDS devices at the strategic scale of a full LPA area. The method was applied to an example study site: Coventry, UK, covering 98.7 km2, of which 33% was impermeable, estimated from Ordnance Survey land cover. The method was reliant on the accuracy of the underlying datasets, although data uncertainties were identified, e.g. the incorrect classification of some land cover and lack of definition in private gardens. Construction of a framework allowed a structured approach to collection and presentation of information, and is a point of reference for other strategic scale investigations of SUDS feasibility. Feasibility maps were generated for SUDS in new developments, on both greenfield and previously developed land, and for retrofit of existing developments, across five main categories of SUDS: source control, infiltration, filtration, conveyance, and detention & retention. In new developments, source control, filtration and detention & retention SUDS were possible in 99% of Coventry, filtration SUDS in 95% and infiltration solutions 17%. The higher number of restrictions imposed on retrofit resulted in a smaller area where SUDS were feasible: source control 68%, infiltration 11%, filtration 64%, conveyance 57% and detention 79%. Soil impermeability and depth to water table were the principal spatial limitations on infiltration and detention SUDS in new developments. Water bodies imposed the small number of restrictions on source control, filtration and conveyance in new developments. Existing land cover was the main driver of feasible locations for retrofit. Smaller parcels of land were available for retrofit (median 35 m2) than for new development (median 100 m2). Private gardens occupied 23% of the city, forming a large part of suburban land cover. Large scale retrofit in these areas would necessitate convincing a significant number of individual landowners of the benefits of SUDS. Use of feasibility maps created using the method developed in this research might encourage more specific and earlier consideration of SUDS in the planning process. Retrofit feasibility maps, in conjunction with datasets identifying problem locations, would assist strategic reviews of SUDS options.

The White Paper on National Transport Policy (SA, 1996:12) identified the fragmentation of functions between different spheres of government as one of the main obstacles besetting the effective development and management of the transport system. It endorsed one of the principles in the Constitution of the Republic of South Africa Ad 108 of 1996, to devolve functions to the lowest appropriate sphere of government if it could be more effectively handled and if there was capacity to perform the functions. In pursuing the above objective, the purpose of this study was to determine the functionality of the West Rand District Municipality in terms of administrative as well as economic and transport management principles to fulfil the role as a transport authority in terms of the NLTTA for its present area of jurisdiction. The study therefore addressed the legal framework as well as transport and economic indicators defining the functional area of a transport authority. In determining the nature and extent of functions as fulfilled by the respective municipalities, use was made of dichotomous questionnaires. These findings were also supported with technical data based on surveys conducted through the Gauteng Household Travel Survey (2000) and the Operating Licensing Strategy (200212003). To further operationalise the research objectives of this study, and touching on Great Britain's transport experience over the past 75 years, a comparison was made between the present status of Transport Authorities in the United Kingdom, compared to those in South Africa (Gauteng Province). Upon analysing the empirical findings it was evident that the establishment of a Transport Authority for the area of jurisdiction of the West Rand would enable the WRDM to deliver on the following number of fronts: • Coherent Alignment to a Common Vision • Integration of Transport System • Control over Transport Modes • Optimised Utilisation of Funds To create a conducive environment for a West Rand Transport Authority to improve its functionality, it was recommended that serious attention be given to aspects such as funding mechanisms, legality of municipal entities, clarity on the status of transport powers at municipal level of government, assignment of functions and human resource capacity. Upon conclusion it was agreed that the successful implementation of a functional transport authority for the West Rand will be dependant, not only upon technical expertise and management and by resolving the above issues, but also on political support. / Thesis (M. Development and Management)--North-West University, Potchefstroom Campus, 2006.

Thesis (M. Development and Management)--North-West University, Potchefstroom Campus, 2006.

The White Paper on National Transport Policy (SA, 1996:12) identified the fragmentation of functions between different spheres of government as one of the main obstacles besetting the effective development and management of the transport system. It endorsed one of the principles in the Constitution of the Republic of South Africa Ad 108 of 1996, to devolve functions to the lowest appropriate sphere of government if it could be more effectively handled and if there was capacity to perform the functions. In pursuing the above objective, the purpose of this study was to determine the functionality of the West Rand District Municipality in terms of administrative as well as economic and transport management principles to fulfil the role as a transport authority in terms of the NLTTA for its present area of jurisdiction. The study therefore addressed the legal framework as well as transport and economic indicators defining the functional area of a transport authority. In determining the nature and extent of functions as fulfilled by the respective municipalities, use was made of dichotomous questionnaires. These findings were also supported with technical data based on surveys conducted through the Gauteng Household Travel Survey (2000) and the Operating Licensing Strategy (200212003). To further operationalise the research objectives of this study, and touching on Great Britain's transport experience over the past 75 years, a comparison was made between the present status of Transport Authorities in the United Kingdom, compared to those in South Africa (Gauteng Province). Upon analysing the empirical findings it was evident that the establishment of a Transport Authority for the area of jurisdiction of the West Rand would enable the WRDM to deliver on the following number of fronts: • Coherent Alignment to a Common Vision • Integration of Transport System • Control over Transport Modes • Optimised Utilisation of Funds To create a conducive environment for a West Rand Transport Authority to improve its functionality, it was recommended that serious attention be given to aspects such as funding mechanisms, legality of municipal entities, clarity on the status of transport powers at municipal level of government, assignment of functions and human resource capacity. Upon conclusion it was agreed that the successful implementation of a functional transport authority for the West Rand will be dependant, not only upon technical expertise and management and by resolving the above issues, but also on political support. / Thesis (M. Development and Management)--North-West University, Potchefstroom Campus, 2006.