MEP Project Manager - Owner's Representative (Data Centres)

Turner & Townsend is a global professional services company with over 22,000 people in more than 60 countries. We are seeking an experienced Mechanical Project Manager to support the design, delivery, and operation of mission‑critical facilities, with a strong focus on data centre environments. This role will be responsible for ensuring the reliability, efficiency, and performance of mechanical systems, working closely with cross‑functional teams and external contractors.

Responsibilities

• Lead and manage the full MEP scope on a large‑scale data centre project in Hertfordshire, North London.
• Oversee planning, coordination, installation, and delivery of all mechanical, electrical, and public health systems from construction through to commissioning and handover.
• Serve as the primary MEP point of contact for the Owner’s Representative, ensuring transparent reporting, alignment with the client’s strategic vision, and timely resolution of owner queries or concerns.
• Manage MEP subcontractors and specialist vendors, ensuring performance, productivity, and quality targets are achieved.
• Ensure full integration of MEP works with CSA, commissioning, and project controls teams.
• Develop and maintain detailed project programmes and track progress against key milestones.
• Work closely with commercial teams to monitor budgets, control costs, and manage variations.
• Ensure all works are delivered in accordance with design specifications, contracts, and regulatory requirements.
• Liaise with client representatives, consultants, and internal stakeholders to ensure successful project delivery.
• Identify and mitigate project risks, resolving technical and delivery challenges proactively.
• Ensure strict adherence to health, safety, and environmental standards across all MEP activities.
• Lead coordination and progress meetings, providing clear reporting on performance, risks, and key deliverables.
• Support testing, commissioning, and final system handover processes.
• Drive a strong site culture focused on safety, quality, coordination, and delivery excellence.
• SOX control responsibilities may be part of this role, adhering to applicable requirements.

Qualifications

• Bachelor’s degree in Mechanical or Industrial Engineering, a related discipline, or equivalent practical experience.
• 5 years of experience in mission‑critical facility design, construction environments, and mechanical infrastructure.
• 5 years of experience with mechanical infrastructure systems such as HVAC, cooling systems, and water system engineering.
• 5 years of experience with data centre operations and working with mechanical contractors and cross‑functional project teams.
• 5 years of experience with electro/mechanical assembly and mechanical testing procedures, including resolution and documentation maintenance for mechanical designs.

Benefits

We provide a great place to work, where each person has the opportunity and voice to affect change. We want our people to succeed both in work and life. To support this we promote a healthy, productive and flexible working environment that respects work‑life balance.

Equal Opportunity Employer

Turner & Townsend is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees and actively encourage applications from all sectors of the community.