Keeping business moving in a live office tower

When RUMI needed to upgrade three floors (14th–16th) in a busy downtown Calgary tower, the challenge wasn’t just HVAC, lighting, and power distribution — it was doing it all without interrupting the tenants above, below, and next door.

Tower’s team delivered full mechanical and electrical design, coordinating HVAC modifications, low-voltage systems, and base building upgrades to washrooms, corridors, and elevator lobbies. Careful phasing and smart design choices kept the building operational, proving that even major renovations can be seamless in a live commercial environment.