The number of houses built per year had increased from 16 000 to 23 000. The estimated housing backlog was 379 000 houses, which included informal settlements, backyard shacks and traditional dwellings. Approximately 440 000 people were in need of accommodation in the city and 42 % of the population were living in inadequate housing. The municipality had provided 145 000 houses over a period of 10 years. Water was provided within a radius of 200 metres from where a family resided. Basic services stand pipes and ablution blocks were being rolled out. A total of R24 million had been set aside to pilot the installation of services in seven informal settlements in the city. Approximately 240 000 families were in need of water and sanitation in informal settlements. In relation to the Kennedy Road informal settlement (established in the early 1980s) there were about 3 000 shacks and the majority of the population was poor and could not afford rental accommodation where services would be required to be paid. Kennedy Road had developed along a dumping site and people were looking for food in this place, which posed potential health hazards. There was continual migration to the city due to the infrastructure developments, such as the construction and upgrading of stadiums, ports and other related facilities that were used during the 2010 World Cup. The city contributed R300 million towards the provision of housing from its budget in addition to the R800 million annual budget allocation from the provincial government. Due to the terrain, the city was unable to upgrade the roads, specifically in the surrounding rural areas where the landscape was mountainous. During the period when the Inanda Dam was constructed, people were temporarily accommodated in tin houses. There were people who still continued to live in these tin houses, as they were used as temporary relocation areas (TRAs).