Planning a renovation in a building that stays open

New construction happens behind a fence. A renovation in an occupied hotel, school or office happens around people who are trying to get on with their day. The work is similar. The planning is not.

Phase the building, not just the scope

An occupied renovation is usually released in blocks: a floor, a wing or a stack of rooms at a time. Each block needs a clear handover in both directions, from the owner to the builder and back again, with dates that operations staff can plan around. The phasing plan matters as much as the drawings.

Separate the paths

Workers, materials and debris need routes that don't cross the routes of guests, students or staff. That often means a dedicated elevator, protected corridors and set delivery windows. Where paths have to cross, the crossing is scheduled and supervised.

Control noise, dust and shutdowns

Noisy work goes in agreed hours. Dust is held back with barriers and negative air pressure. Utility shutdowns for water, power and fire alarm are requested well in advance and confirmed again the day before. A missed notice on a shutdown is one of the fastest ways to lose an owner's trust.

Protect what stays

Finishes outside the work area get covered and are photographed before work begins. Life-safety systems stay live, or a fire watch is put in place whenever they are impaired.

Communicate on a schedule

Operations teams can work around almost anything if they know about it early. A short look-ahead issued every week, covering where crews will be, what will be loud and what will be shut down, prevents most complaints before they happen.

The measure of a good occupied renovation is simple: the work finishes on time, and the people using the building barely notice it.