This is to confirm Revlyn Demolition demolished a two story structural steel building for Ledcor Industrial on the NOVA Chemicals site at Joffre, Alberta. This demolition, which took place in September 2013, was inside the NOVA operating plant site. Revlyn managed the demolition in a safe and timely manner with no incidents, and on schedule. The Revlyn crew was very conscientious, polite, and professional in their execution, and coordination of work to the satisfaction of Ledcor staff and the NOVA operations people involved. We recommend Revlyn for future demolition projects, keeping in mind their safe and professional execution of projects inside operating plant facilities.