Mechanical Project Manager

Watsons Building Services has delivered specialist mechanical and electrical engineering services since 1920. We design, install and maintain systems that keep buildings operating safely, efficiently and reliably, working across sectors including healthcare, education, commercial offices, manufacturing and leisure.

We are looking for an experienced Mechanical Project Manager to take responsibility for projects from design through to commissioning and handover. Working with our design, commercial and installation teams, you will turn project requirements into practical delivery plans. You will coordinate resources, manage costs and maintain quality, while keeping clients informed and ensuring work progresses safely and on programme.

Key responsibilities

• Plan and manage mechanical building services projects, taking responsibility for programme, budget, quality and delivery.
• Review drawings, specifications and site conditions with the design and installation teams, identifying technical issues before work begins.
• Coordinate engineers, subcontractors and suppliers, ensuring labour, materials and equipment are available when required.
• Integrate mechanical installations with electrical, controls and wider construction activities.
• Plan work around building operations, agreeing access, shutdowns and sequencing to minimise disruption in occupied environments.
• Monitor expenditure, procurement and variations, working with the commercial team to maintain accurate forecasts and financial control.
• Maintain safe working practices, ensuring appropriate risk assessments, method statements and site arrangements are in place.
• Lead progress meetings and provide clear updates on milestones, risks and decisions.
• Check installation quality and resolve issues promptly.
• Oversee testing, commissioning, snagging and handover, including operating information and client familiarisation.

About you

You will bring practical technical knowledge alongside the organisational and commercial skills needed to deliver mechanical projects successfully.

Essential experience and skills

• Experience managing mechanical building services installations through to completion.
• Sound knowledge of heating, ventilation, cooling, plumbing and associated pipework systems.
• The ability to interpret technical drawings and specifications and coordinate work across disciplines.
• Experience managing site teams, subcontractors, procurement and project costs.
• Clear communication skills and confidence working directly with clients and consultants.
• A structured approach to planning, reporting and resolving problems.
• A strong commitment to health, safety and workmanship.

Desirable experience and qualifications

• Experience delivering refurbishment or plant replacement projects in occupied buildings.
• A background in healthcare, education, commercial or industrial projects.
• A relevant mechanical engineering or building services qualification, or an equivalent trade background with project management experience.
• Relevant site management training and certification, such as SMSTS and an appropriate CSCS card.
• An understanding of building controls, commissioning and energy performance.