- Gold Medal 1989 by the Indian Institute of Architects.
- Robert Mathew Award 1989 by the Commonwealth Association of Architects.
- Mexican Association of Architects award in 1993 for regional values.
- Architect of the Year 1994 Award by J.K. Trust for the design of World Bank Resident Mission building in New Delhi.
- Great Master's Award 1995 by J.K. Trust for lifetime contribution to Modern Architecture in the post independence era in India.
- Lifetime achievement award 2001 by the Institution of Engineers (India).
- IBC award 2002 by the Indian Building Congress for Excellence in Built Environment for Parliament Library building, New Delhi.
- Golden Architect Award 2003 by A+D and Spectrum Foundation
- Chevalier des Arts des Lettres award, 2005 by the French Government