Mechanical Construction Manager

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