Mechanical Supervisor / Mechanical Site Manager
Chertsey, Surrey
£60,000-£70,000 + Package
An experienced Mechanical Supervisor / Mechanical Site Manager is required for a bespoke ultra high-specification residential development in Chertsey, Surrey .
This is a flagship project with approximately £40m of mechanical and electrical works, requiring a strong mechanically biased professional to oversee the delivery of mechanical services on site and ensure installation quality, programme performance, and safety standards are maintained throughout the project.
Project Scope
The development includes several specialist packages and complex building services elements, including:
Energy centre and plant infrastructure
Full house M&E systems
ITAV integration
High-end sanitaryware supply and installation
Decorative lighting packages
Lift installations
Role Overview
You will take responsibility for the day-to-day management and supervision of mechanical services installation, coordinating subcontractors and site teams while ensuring works are delivered safely, to specification, and to the high standards expected on a luxury residential scheme.
Key Responsibilities
Supervise day-to-day mechanical installation works on site
Manage subcontractors and direct labour across mechanical packages
Ensure works are delivered in line with drawings, specifications, and programme
Monitor and enforce health & safety standards on site
Liaise with project management, consultants, and other trades
Monitor installation quality and assist with inspections and snagging
Support testing, commissioning, and system handover
Maintain site records and assist with progress reporting
Experience & Requirements
Proven experience as a Mechanical Supervisor or Mechanical Site Manager within the UK M&E sector
Experience delivering high-end residential or technically complex projects
Strong understanding of plant rooms, mechanical systems, and coordinated installations
Ability to manage subcontractors and maintain programme delivery
SSSTS or SMSTS preferred
CSCS Card required (Gold or Black preferred)
Skills
Strong leadership and site coordination skills
High attention to detail and installation quality
Good communication and stakeholder management ability
Strong understanding of construction site operations and health & safety
Package
£60,000-£70,000 salary, depending on experience
Benefits package included
Opportunity to work on a flagship luxury residential development
This role offers an excellent opportunity for a mechanically biased site professional to play a key role on a high-value, bespoke residential project delivering complex building services installations.
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