SAFTI Link Bridge, Singapore
Construction Industry Development Board, Singapore
Construction Award for Excellence, 1998

Association of Consulting Engineers Singapore (ACES)
Awards for Innovation Design 1997

The Restoration of 70 Eu Tong Sen Street, Singapore
Urban Redevelopment Authority
Architectural Heritage Awards 1997

Expansion of Interchanges at CTE/PIE and PIE/Woodsville, Singapore
Construction Industry Development Board, Singapore
Outstanding Merit - The Best Buildable Design Award, 1993

Interchange at East Coast Parkway/Fort Road, Singapore
Construction Industry Development Board, Singapore
Award for Construction Excellence, 1992

The Gateway, Singapore
Construction Industry Development Board, Singapore
Award for Best Buildable Awards, 1991

MacRitchie Viaduct, Singapore
Construction Industry Development Board, Singapore Certificate of Merit
CIDB Awards for Construction Excellence, 1990

Jurong East MRT Station, Singapore
Construction Industry Development Board, Singapore
Certificate of Merit - CIDB Awards for Construction Excellence, 1990

Loyang Flyover, Tampines Expressway, Singapore
Construction Industry Development Board, Singapore
Award for Construction Excellence, 1989

Kuching Civic Center, Malaysia
City of Kuching, Malaysia
Consulting Engineers Association of California Engineering Excellence Award, 1989

Tung Centre, Singapore
Construction Industry Development Board, Singapore
Award for Construction Excellence, 1986

Taxiway and Vehicular Bridges Changi Airport, Singapore
American Concrete Institute
Award for Excellence, 1985