Mechanical Construction Manager

Major Defence Project | Huntingdon

£Competitive + Package + Security Clearance Support

We are working with a leading Tier One contractor to appoint a Mechanical Construction Manager on a flagship £100M+ MEP development within the defence sector.

This is a technically complex, high-security scheme delivering critical infrastructure, requiring a strong mechanical lead to drive site delivery, coordination, and quality across a large-scale programme.

Due to the nature of the project, security clearance will be required (or the ability to obtain it).

The Role

Reporting into the Senior Project Manager, you will take responsibility for the on-site delivery of mechanical services, ensuring works are executed safely, efficiently, and in line with programme and quality expectations.

You will play a key role in managing subcontractors, coordinating interfaces, and driving installation through to commissioning on a highly regulated scheme.

Key responsibilities include:

• Managing the day-to-day site delivery of mechanical packages on a major project
• Coordinating subcontractors and specialist supply chain partners
• Ensuring works are delivered in line with programme, quality, and HSEQ standards
• Overseeing installation, logistics, and sequencing of mechanical services
• Working closely with design and commercial teams to ensure buildability and compliance
• Managing interfaces across MEP and wider construction teams
• Supporting commissioning activities and handover process
• Maintaining strict adherence to security protocols and site procedures

The Candidate

We are seeking a strong Mechanical Construction Manager with experience delivering large, complex projects within highly regulated environments.

You will demonstrate:

• Proven experience as a Mechanical Construction Manager on major projects
• Background delivering large-scale MEP packages (£20M+ mechanical value)
• Experience within defence, infrastructure, or other secure environments (highly desirable)
• Strong knowledge of mechanical building services installation and sequencing
• Experience managing subcontractors and complex site logistics
• Ability to work within strict compliance and security frameworks
• Strong communication and coordination skills across multi-disciplinary teams
• Relevant qualifications in Building Services or Mechanical Engineering
• SMSTS or equivalent H&S certification

·        Security Clearance

This role will require:

• Eligibility to obtain UK Security Clearance (SC) or higher
• Willingness to undergo vetting as part of the onboarding process

Why Join

• Opportunity to work on a high-profile defence project of national importance
• Exposure to a £100M+ MEP programme within a Tier One environment
• Long-term project stability and future pipeline
• Competitive salary, package, and career progression