An opportunity exists for an M&E Manager with a strong mechanical background to join a major commercial development in Cardiff. This is a site based role overseeing the full MEP installation on a project valued over £50m. The position is suited to an experienced services manager capable of leading subcontractors, driving programme, and ensuring high technical and quality standards. Key Responsibilities • Oversee mechanical and electrical works on site, with particular focus on mechanical systems • Manage MEP subcontractors to ensure works are delivered to specification, within programme, and to required quality levels • Review designs, highlight issues, and work collaboratively with consultants and the project team to resolve technical queries • Monitor progress, report against programme, and assist in the planning of upcoming works • Ensure all installations comply with project requirements, technical standards, and building regulations • Carry out and record site inspections, quality checks, testing and commissioning processes • Work closely with the Project Manager and wider site team to maintain efficient site operations • Lead MEP progress meetings and ensure clear communication with all stakeholders • Support and enforce site health and safety requirements across all building services activities Requirements • Strong mechanical building services background with proven site based management experience • Previous involvement in delivering MEP packages on large commercial projects • Ability to interpret technical drawings, specifications, and design information • Strong coordination, organisational, and problem-solving skills • Excellent communication and subcontractor management capabilities • Good understanding of commissioning, quality assurance, and compliance processes • SMSTS and First Aid qualifications are essential • Relevant mechanical or building services engineering qualifications are preferred