Can I carry out the role of more than one CDM duty holder on a project?
Yes. Whether you are an individual or an organisation (client, designer, principal designer, contractor or principal contractor), you can carry out the role of more than one duty holder. You must have the skills, knowledge, experience and (if an organisation) the organisational capability to carry out all of the functions and responsibilities of each role in a way that secures health and safety.
Further information about CDM 2015