The driver needs a home of its own
An LED strip detail often gets drawn as a line in joinery. Somewhere nearby there may also be a driver, connections and a control interface. Those parts need to be designed into the project rather than hidden wherever space remains.
Location affects maintenance and can affect cable design and performance. The electrician needs the actual equipment information, not a generic assumption about a “small transformer”.
Check the manufacturer’s requirements
Ask for a location that meets the selected driver’s ventilation, temperature, enclosure and access requirements. Cable lengths and the load also need to be assessed for that system.
I avoid universal clearance figures. They are not interchangeable across products or installations. Record the requirements with the specification.
Rehearse the replacement
Can the driver be reached, disconnected by the appropriate professional and replaced without damaging the finished room? Can someone identify which light it serves?
Agree the access detail before the joinery is made. Photograph and label the location, and retain the specification. A neat installation should be serviceable long after the original team has left.