As the gable roof was to be site installed, and the building had a completely finished basement, careful planning allowed that chaseways incorporated into the design would enable all mechanical, electrical and plumbing systems to be shipped in place, with minimal connections and extensions required between floors. The building encompassed mixed occupancy uses, which resulted in fire rating issues between floors. NRB solved the concerns through the use of spray-on fire proofing that was factory applied to all structural components, enabling NRB to close up the walls and install the ceilings at the factory. The Architect and the Customer, both unfamiliar with modular construction at inception, were amazed that so much work could be completed at the factory.