Mechanical Site Supervisor/ Foreman | Newport, Wales Perm or Contract We are seeking an experienced Mechanical "Black Hat" Site Supervisor/ Foreman to join a high-profile data centre project in Newport. This role involves managing a specific section of the build inside the facility, overseeing mechanical installations, and coordinating subcontractors to ensure safe, efficient, and high-quality delivery. Key Responsibilities • Oversee and coordinate all mechanical installations within your allocated section • Supervise subcontractors and ensure works are carried out to specification and on programme • Ensure health & safety compliance across the section, including conducting toolbox talks and risk assessments • Liaise with site management, engineering, and commissioning teams to resolve issues quickly • Monitor progress, report updates, and maintain quality standards • Manage day-to-day site activities, ensuring smooth operations within your area Requirements • Proven experience as a Mechanical Site Manager / Black Hat Supervisor • Ideally from a mechanical or building services background • Previous experience on data centre, industrial, or large-scale MEP-heavy projects preferred • Strong knowledge of HVAC, chilled water, and mechanical systems • Excellent organisational and leadership skills • Ability to manage subcontractors and coordinate with multiple stakeholders • Relevant safety qualifications (e.g. SSSTS, SMSTS, or equivalent)