2 - 7 October 2005
Seminar theme was 'Integrated labour-based approaches for socio-economic development'
13 - 17 October 2003
Seminar theme was 'Labour-based technology for poverty reduction'
20 - 24 May 2002
Seminar theme was 'Towards appropriate engineering practices and an enabling environment'
15 - 19 October 2000
Seminar theme was 'The New Millennium - Challenges for employment-intensive investments'
3 - 7 May 1999
Seminar theme was 'Contracting in employment-intensive works'
29 September - 3 October 1997
Seminar theme was 'The right tool for the job - A review of tools and equipment for labour-based infrastructure works'
22 - 26 April 1996
Seminar theme was 'Labour-based contracting'
16 - 20 January 1995
Seminar theme was 'Urban infrastructure development, education and training'
27 September - 1 October 1993
This seminar reviewed the application and efficiency of labour-based methods in road construction and maintenance
3 - 6 March 1992
This seminar reviewed ways of improving the application of labour-based methods in road construction and maintenance in the region