Mechanical Project Manager, Hounslow - Data Centre (Contract)

DT Source Limited; Hounslow; On-site; GBP 77,000 - 118,000; Full time

Job summary

DT Source Limited is seeking a Mechanical Project Manager to lead mechanical installations for a data centre project in Hounslow. The role requires oversight of HVAC systems, pipework, and coordination with electrical and commissioning teams to ensure timely delivery.

You will manage programmes, budgets, procurement, and site resources while maintaining strict health and safety standards and quality control through the installation, testing, and handover phases.

Qualifications

• Proven experience as Mechanical Project Manager on large-scale data centre or mission-critical projects.
• Strong technical knowledge of mechanical building services, particularly HVAC and cooling systems.
• Experience managing mechanical packages from installation through to commissioning and handover.

Responsibilities

• Manage mechanical installations, including HVAC, chilled water, cooling systems and associated pipework.
• Oversee mechanical subcontractors, site supervisors and installation teams.
• Manage project programmes, budgets, procurement and resource allocation.
• Coordinate with electrical, CSA and commissioning teams to ensure smooth project delivery.
• Monitor installation progress, quality, health and safety, and compliance with project specifications.
• Manage technical submittals, RFIs, design coordination and subcontractor performance.
• Oversee mechanical testing, commissioning, snagging and final handover to the client.

Skills

HVAC knowledge

Subcontractor management

Project planning

Health & Safety

Education

SMSTS

Job description

Mechanical Project Manager - Data Centre

Location: Hounslow

Rate: £(Apply online only) PD DOE

Contract Duration: Long Term

Start Date: ASAP

Key Responsibilities

• Manage mechanical installations, including HVAC, chilled water, cooling systems and associated pipework.
• Oversee mechanical subcontractors, site supervisors and installation teams.
• Manage project programmes, budgets, procurement and resource allocation.
• Coordinate with electrical, CSA and commissioning teams to ensure smooth project delivery.
• Monitor installation progress, quality, health and safety, and compliance with project specifications.
• Manage technical submittals, RFIs, design coordination and subcontractor performance.
• Oversee mechanical testing, commissioning, snagging and final handover to the client.

Requirements

• Proven experience as a Mechanical Project Manager on large-scale data centre or mission-critical projects.
• Strong technical knowledge of mechanical building services, particularly HVAC and cooling systems.
• Experience managing mechanical packages from installation through to commissioning and handover.
• Strong subcontractor management, programming and commercial awareness.
• SMSTS and relevant mechanical qualifications preferred