Under the CDM Regs 2015, the thresholds for a project being notifiable to the Health & Safety Executive are the following:
- If the project lasts for more than 30 working days AND occupies at least 20 people on site at any point of the construction
or
- If the project lasts for more than 500 person days.
It is the client’s responsibility to notify the HSE when a project is notifiable using their own form which is called F10 but in reality this is usually done by a client’s representative.
