Mechanical Supervisor - Data Centres Location: Midlands & Home Counties (Site Based) Project Values: £25m - £150m We are currently recruiting for an experienced Mechanical Supervisor to work on major Data Centre projects across the Midlands and Home Counties. The Mechanical Supervisor will be site based and responsible for the day-to-day supervision of mechanical services on complex, high-value schemes. This Mechanical Supervisor role is ideal for someone with a strong background working for a main contractor, particularly on projects where mechanical packages are self-delivered. The successful Mechanical Supervisor will play a key role in ensuring mechanical works are delivered safely, to programme, and to the highest quality standards. Key Responsibilities Act as the Mechanical Supervisor for all mechanical installation works on site Supervise mechanical subcontractors and direct labour as the lead Mechanical Supervisor Ensure all mechanical works are carried out in accordance with drawings, specifications, and programme Maintain and enforce high standards of health & safety, quality, and housekeeping Coordinate daily activities with site management, M&E teams, and other trades Monitor progress, productivity, and resources, reporting to the M&E Manager Support testing, commissioning, snagging, and final handover of mechanical systems Identify and resolve site issues promptly as the responsible Mechanical Supervisor Requirements Proven experience working as a Mechanical Supervisor on large construction projects Background in Data Centre or other mission-critical environments preferred Strong technical knowledge of mechanical building services including HVAC, pipework, and plant Experience supervising subcontractors and self-delivered mechanical works SMSTS or SSSTS certification preferred Strong communication and leadership skills essential for a Mechanical Supervisor What's on Offer Long-term opportunity working as a Mechanical Supervisor on major Data Centre projects Competitive salary or day rate with benefits Work with a leading main contractor on complex, high-value schemes Strong project pipeline across the Midlands and Home Counties