Several bridges of differing types, including RC and modular steel structures. Projects included the first use of modular steel abutments in Africa and the longest single span steel modular bridge of its kind in the world
Liberia heavy duty Steel modular bridge 
heavy duty steel modular bridge with RC headwalls and gabion basket protection 
Modular Bridge with RC headwalls and Gabion Basket Protection 
pedestrian steel modular bridge 
Liberia Steel Modular Bridge 
RC headwall construction on Steel Modular Bridge 
Liberia Steel Modular Bridge Launching 
Sierra Leone Modular Steel Bridge