MK Search are working with a leading MandE contractor with a strong national presence delivering across sectors who require a mechanical construction manager to join their team to deliver a notable rail infrastructure project in West London. As Mechanical Construction Manager you will lead the delivery of MEP installation works within ventilation shafts and headhouses. Key Responsibilities Manage and lead MEP installation works within ventilation shafts and associated infrastructure assets Oversee mechanical packages including ventilation systems, HVAC, ductwork, pipework, mechanical plant, and public health services Supervise mechanical subcontractors, direct labour, and specialist suppliers Ensure compliance with health and safety legislation, RAMS, permits to work, and site procedures Plan and manage construction sequencing and interfaces with electrical, civils, and temporary works teams Lead daily site coordination and progress meetings Monitor installation quality, manage defects, and oversee snagging and close-out Support commissioning, testing, and final handover of completed assets Experience and Background Proven experience as a Mechanical Construction Manager or Mechanical Site Manager within rail or infrastructure environments Demonstrable experience delivering MEP installation works within ventilation shafts and asset-based projects Strong hands-on background in mechanical building services installation Experience working on safety-critical, regulated ..... full job details .....