The B.C. government (BC) embarked on an ambitious building program to replace 50 aging schools. In an attempt to lower construction costs, the government decided to build a few variations of the same model. BC hired ABC architects to design the basic model and variations, DEF Engineering to oversee the construction, and GHI Construction to actually do the building. The project took three years to complete. Five years later, serious problems began to emerge in the schools. Cracks appeared in the walls, many of the windows leaked, and mould was found in the walls. What responsibility do the architects, engineers, and builders have for these problems? What forms of risk management are relevant?