AVENG GRINAKER-LTA, NBI and Harambee Partner to Reduce Unemployment for Youth The National Business Initiative (NBI) has secured funding from the National Skills Fund to provide a 12-month structured workplace-based learning (WBL) programme for 60 civil engineering, building construction and engineering graduates from Technical and Vocational Education and Training (TVET) colleges in Gauteng. The initiative aims to enhance the employability of TVET college graduates while increasing their chances of securing employment in construction and technical fields. AVENG News, 1 September 2017 – Page 2.