1 research outputs found
Performance of private companies involved in urban solid waste management: evidence from three cities in Ghana
An assessment of performance of service providers involved in solid waste management was conducted
to provide understanding of the performance drivers, constraints and challenges. A survey of 15 private
companies was conducted in Accra, Tema and Kumasi to assess the solid waste vehicle productivity and
utilisation, and the factors that influence vehicle productivity and utilisation. The vehicle productivity and
utilisation of seven out of the 15 companies were below the average of 21 tonnes per day per vehicle and
61% respectively. The study suggests a non-linear relationship between utilisation and size of company.
The performance implications are that companies with less than 15 vehicles will perform better in terms of
vehicle productivity and utilisation than those with more than 15 vehicles. The factors that seem to influence
the performance are route planning, supervision of vehicle operations and maintenance