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    CDM 2015 — Who Does What

    Construction (Design and Management) Regulations 2015 — The 5 Duty Holders

    CLIENT (the person or organisation the work is done for)

    PRINCIPAL DESIGNER (PD) (leads on pre-construction H&S)

    PRINCIPAL CONTRACTOR (PC) (leads on construction phase H&S)

    DESIGNER (anyone who designs — architect, engineer, specifier)

    CONTRACTOR (anyone carrying out construction work)

    Domestic Projects (Homeowner as Client)

    On domestic jobs with only one contractor, most client duties transfer automatically to that contractor.

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