central business district
This is the centre for administration; it includes Parliament buildings, the Kenyatta International Conference Centre, commerce and shopping. It was originally established by the British as a major link for trade from the coast and therefore has become a really important economic hub in East Africa. As a result many international migrants work here. Lots of infrastructure remains from British
middle income residential
The southern sector of middle class housing was originally built for Asians who worked in the adjacent industrial zone. Proximity to work was key.
\
high income residential
Wealthy European colonists, and latterly affluent Asians immigrants live on these higher altitudes. Here in Nairobi Hill, Westlands and Highridge, the climate is cooler and the distance from the swampy malaria ridden land of the city below provides a much more pleasant quality of life. Demographics were originally decided by race (past colonialism kept wealthy whites and poorer Kenyan populations apart); today wealth is the biggest factor. It includes parks and a golf course.
\
shanty settlements / slum
Inadequate provision of housing by the government, rapid urbanisation and a corrupt land allocation process (complete disregard for regulations and planning standards) led to the emergence of many squatter settlements. These settlements have grown up away from the CBD on land that had previously been considered marginal and unusable: the swampy, narrow floodplains of the Rivers Mathare and Ngong. It is also within easy access of the industrial area, to allow economic opportunity. By 1993, informal settlements housed about 55 per cent of the city’s population. In Nairobi the main zones of poor housing are Mathare Valley, Kariobangi and Kibera.
\
low income residential
The eastern part of the city is generally flat land with black cotton soils, which tend to swell and shrink with cycles of heat and moisture, making it poor for foundations, and less attractive to residential development. However, these areas include flats, 3-5 storeys in height and council built, and former shanty settlements to which the council has added a water supply, sewerage and electricity to. These ‘Eastlands’ predominantly home the African working class.
\
site and service scheme housing
Dandora, home to over 120,000 people, owes its being to the government led ‘site and services’ scheme begun in 1977. This scheme encouraged local people to become involved in self-help projects. The council provided basic amenities and at a cheap price, building materials. People bought plots of land and built up houses. The council then installed a tap and a toilet in each courtyard and added electricity and roads to the estate. Whilst this was a good idea in theory the quality of houses is poor and it is located next to Nairobi’s rubbish dump. The living environment is therefore relatively poor.