the foundation drainage system which had been filled with soil and debris, and caused leaks not only to the basement but also filled up to leaking eaves, causing damage to the façade. The new drainage system improvements include the installation of a new waterproof membrane and the weeping tile installation which resulted in excavation of the area around the building at the manor entrance courtyard.

The restoration project at Willistead preserves the high quality of craftsmanship in the building, and showcases high degree of adherence to heritage standards, which would allow Willistead Manor to continue as one of the most significant heritage properties in the City and remain for generations to enjoy.