Closing for a renovation is expensive. Lost sales, lost customers and idle staff can cost more than the construction itself. With the right planning, most commercial renovations can happen while the business stays open.
1. Phase the work
Divide the project into zones that can be completed one at a time while the rest of the space operates. Each phase should leave the business with what it needs to function: entrances, washrooms, exits and key equipment.
2. Protect people and air
- Full-height barriers between work areas and occupied areas
- Dust control, negative air where needed, and clean walk-off mats
- Separate access routes for workers and materials
- Daily clean-up before business hours
3. Keep life safety intact
Exits, fire alarm and sprinkler protection must be maintained, or replaced with approved interim measures, throughout the work. Any system impairment needs a plan agreed with the building owner and, where required, the fire department.
4. Schedule around your business
Noisy, dusty or disruptive work can be scheduled after hours, overnight or on weekends. Shutdowns of power, water or HVAC are planned and announced in advance.
5. Communicate constantly
Tell staff, customers and neighbouring tenants what is happening and when. A single point of contact on the construction side makes this much easier.
6. Investigate before you start
Older buildings may contain asbestos or other designated substances. In Ontario, these must be identified before work that could disturb them, and removal must be done safely by qualified contractors. Investigating early protects your people and your schedule.
This article is general information, not legal or professional advice. Requirements change, so confirm details with the relevant authority or your advisors.
