Hi,
Is it possible you could keep a list of necessary daily checks with the register ?
Medications, fire exits being clear, phone switched on maybe, doors, alarm, locks and other security ..
Staff meetings are good for finding out what everyone thinks is important
The responsibilities would be better sorted out with school, find out where the insurance cover stops & starts and take it from there..
Is there someone who would be willing to run through things during or at the end of the day that could be designated as the named person ?
I'm not sure about any necessary qualifications needed for H&S / risk, we liked common sense, but I am sure your local EYs team will be able to help with training & awareness opportunities..
Hth, let us know what you decide