Ghana, Water Sector Rehabilitation Project (Area B) (1991 - 1997)

Nepal, Water Management Project , Namche Bazar (1989 - 1991)

Germany, Wastewater Treatment Plant Eberstadt (1989 - 1992)

Rwanda, Water Supply for the Lava Region (1988 - 1992)

Gambia, Greater Banjul Water Supply (1988 - 1992)

Kenya, Water supply, Loitokitok (1985 - 1989)