Awards
- Award for Outstanding Teaching Excellence - 2010 by the University of Moratuwa at Awards Ceremony on 25 September 2013
- Award for Excellence in Engineering (Individual) 2013 by the IESL on 24 August 2013
- Award for Outstanding Research Performances - 2003 (for the 3 years 2001, 2002, 2003) - approved by Council 18 January 2006, Award Ceremony 28 September 2006
- Award for Outstanding Research Performances - 2002 (for the 3 years 2000, 2001, 2002) - approved by Council 18 January 2006, Award Ceremony 28 September 2006
- Award for Outstanding Research Performances - 2001 (for the 3 years 1999, 2000, 2001) - approved by Council 18 January 2006, Award Ceremony 28 September 2006
- Award of Excellence - Outstanding Research Performances in the 15 years enfinh 31 December 1999 bestowed by the University of Moratuwa, Sri Lanka, 16 August 2001.
- The Josephian Honours for Excellence conferred by St. Joseph's College, Colombo 10, 14 February 1997
- Prof. E. O. E. Pereira Award for the Best Paper read at the Annual Conference of the Institution of Engineers, Sri Lanka in 1991/92.
- C D E Award for the Best Paper, by a corporate member of the IESL, published in the Journal "Engineer" during 1990/91.
- Jaycees Top Outstanding Young Persons Award for Academic Achievements in 1987.
- Award for the Best Paper presented at the I E E (Overseas Branch) by a Student or Associate Member - Under 30, in 1975/76.
- Prof. E. O. E. Pereira Award for the Best Paper read at the Annual Conference of the Institution of Engineers, Sri Lanka in 1976.