Mechanical Site Manager
Posted on Jun 3, 2026 by CV-Library
St Paul's, City and County of the City of London, United Kingdom
Construction
Immediate Start
£60k - £65k Annual
Full-Time
Mechanical Site Manager
Commercial CAT A Fit-Out
Salary: £60,000 - £65,000 + Package
Location: Central London
We are recruiting for an experienced Mechanical Site Manager to join a growing M&E contractor delivering a portfolio of commercial CAT A fit-out and decarbonisation projects across London and the South East.
This role will suit a hands-on Mechanical Site Manager with a strong background in commercial building services installations and a proven track record managing decarbonisation schemes, including air source heat pump (ASHP) installations, plantroom upgrades and energy efficiency projects.
The Role
Reporting to the Project Manager, you will be responsible for overseeing the day-to-day mechanical installation activities on site, ensuring works are delivered safely, efficiently and to programme.
Key responsibilities include:
*
Managing mechanical subcontractors and direct labour on site.
*
Coordinating all mechanical building services installations.
*
Supervising CAT A commercial fit-out projects from first fix through to commissioning.
*
Managing decarbonisation works including air source heat pumps, low-carbon heating systems and plant replacement projects.
*
Conducting daily site inspections and ensuring works are completed to specification.
*
Monitoring progress against programme and reporting to project management teams.
*
Coordinating with electrical, construction and client teams to ensure smooth project delivery.
*
Managing quality assurance procedures and snagging activities.
*
Ensuring health & safety compliance and promoting best practice across site.
*
Supporting commissioning, witnessing and handover processes.
Requirements
*
Proven experience as a Mechanical Site Manager within the M&E contracting sector.
*
Strong commercial fit-out experience, ideally across CAT A and refurbishment projects.
*
Experience delivering decarbonisation projects within occupied commercial buildings.
*
Knowledge of air source heat pump installations and low-carbon heating technologies.
*
Good understanding of HVAC, LTHW, CHW, ventilation and public health systems.
*
Ability to read and interpret mechanical drawings and specifications.
*
Strong organisational and leadership skills.
*
Excellent communication and stakeholder management abilities.
*
SMSTS, CSCS and First Aid qualifications essential.
What's on Offer
*
Competitive salary of £55,000 - £70,000.
*
Car allowance or company vehicle.
*
Pension scheme.
*
Private healthcare.
*
Annual bonus scheme.
*
Ongoing training within renewable and low-carbon technologies.
*
Clear progression opportunities into Project Management roles.
*
Opportunity to work on high-profile commercial fit-out and sustainability-focused projects.
This is a fantastic opportunity to join a forward-thinking contractor at the forefront of commercial building decarbonisation, delivering projects that support the UK's transition to a low-carbon future
Commercial CAT A Fit-Out
Salary: £60,000 - £65,000 + Package
Location: Central London
We are recruiting for an experienced Mechanical Site Manager to join a growing M&E contractor delivering a portfolio of commercial CAT A fit-out and decarbonisation projects across London and the South East.
This role will suit a hands-on Mechanical Site Manager with a strong background in commercial building services installations and a proven track record managing decarbonisation schemes, including air source heat pump (ASHP) installations, plantroom upgrades and energy efficiency projects.
The Role
Reporting to the Project Manager, you will be responsible for overseeing the day-to-day mechanical installation activities on site, ensuring works are delivered safely, efficiently and to programme.
Key responsibilities include:
*
Managing mechanical subcontractors and direct labour on site.
*
Coordinating all mechanical building services installations.
*
Supervising CAT A commercial fit-out projects from first fix through to commissioning.
*
Managing decarbonisation works including air source heat pumps, low-carbon heating systems and plant replacement projects.
*
Conducting daily site inspections and ensuring works are completed to specification.
*
Monitoring progress against programme and reporting to project management teams.
*
Coordinating with electrical, construction and client teams to ensure smooth project delivery.
*
Managing quality assurance procedures and snagging activities.
*
Ensuring health & safety compliance and promoting best practice across site.
*
Supporting commissioning, witnessing and handover processes.
Requirements
*
Proven experience as a Mechanical Site Manager within the M&E contracting sector.
*
Strong commercial fit-out experience, ideally across CAT A and refurbishment projects.
*
Experience delivering decarbonisation projects within occupied commercial buildings.
*
Knowledge of air source heat pump installations and low-carbon heating technologies.
*
Good understanding of HVAC, LTHW, CHW, ventilation and public health systems.
*
Ability to read and interpret mechanical drawings and specifications.
*
Strong organisational and leadership skills.
*
Excellent communication and stakeholder management abilities.
*
SMSTS, CSCS and First Aid qualifications essential.
What's on Offer
*
Competitive salary of £55,000 - £70,000.
*
Car allowance or company vehicle.
*
Pension scheme.
*
Private healthcare.
*
Annual bonus scheme.
*
Ongoing training within renewable and low-carbon technologies.
*
Clear progression opportunities into Project Management roles.
*
Opportunity to work on high-profile commercial fit-out and sustainability-focused projects.
This is a fantastic opportunity to join a forward-thinking contractor at the forefront of commercial building decarbonisation, delivering projects that support the UK's transition to a low-carbon future
Reference: 225197322
https://jobs.careeraddict.com/post/113347881
Mechanical Site Manager
Posted on Jun 3, 2026 by CV-Library
St Paul's, City and County of the City of London, United Kingdom
Construction
Immediate Start
£60k - £65k Annual
Full-Time
Mechanical Site Manager
Commercial CAT A Fit-Out
Salary: £60,000 - £65,000 + Package
Location: Central London
We are recruiting for an experienced Mechanical Site Manager to join a growing M&E contractor delivering a portfolio of commercial CAT A fit-out and decarbonisation projects across London and the South East.
This role will suit a hands-on Mechanical Site Manager with a strong background in commercial building services installations and a proven track record managing decarbonisation schemes, including air source heat pump (ASHP) installations, plantroom upgrades and energy efficiency projects.
The Role
Reporting to the Project Manager, you will be responsible for overseeing the day-to-day mechanical installation activities on site, ensuring works are delivered safely, efficiently and to programme.
Key responsibilities include:
*
Managing mechanical subcontractors and direct labour on site.
*
Coordinating all mechanical building services installations.
*
Supervising CAT A commercial fit-out projects from first fix through to commissioning.
*
Managing decarbonisation works including air source heat pumps, low-carbon heating systems and plant replacement projects.
*
Conducting daily site inspections and ensuring works are completed to specification.
*
Monitoring progress against programme and reporting to project management teams.
*
Coordinating with electrical, construction and client teams to ensure smooth project delivery.
*
Managing quality assurance procedures and snagging activities.
*
Ensuring health & safety compliance and promoting best practice across site.
*
Supporting commissioning, witnessing and handover processes.
Requirements
*
Proven experience as a Mechanical Site Manager within the M&E contracting sector.
*
Strong commercial fit-out experience, ideally across CAT A and refurbishment projects.
*
Experience delivering decarbonisation projects within occupied commercial buildings.
*
Knowledge of air source heat pump installations and low-carbon heating technologies.
*
Good understanding of HVAC, LTHW, CHW, ventilation and public health systems.
*
Ability to read and interpret mechanical drawings and specifications.
*
Strong organisational and leadership skills.
*
Excellent communication and stakeholder management abilities.
*
SMSTS, CSCS and First Aid qualifications essential.
What's on Offer
*
Competitive salary of £55,000 - £70,000.
*
Car allowance or company vehicle.
*
Pension scheme.
*
Private healthcare.
*
Annual bonus scheme.
*
Ongoing training within renewable and low-carbon technologies.
*
Clear progression opportunities into Project Management roles.
*
Opportunity to work on high-profile commercial fit-out and sustainability-focused projects.
This is a fantastic opportunity to join a forward-thinking contractor at the forefront of commercial building decarbonisation, delivering projects that support the UK's transition to a low-carbon future
Commercial CAT A Fit-Out
Salary: £60,000 - £65,000 + Package
Location: Central London
We are recruiting for an experienced Mechanical Site Manager to join a growing M&E contractor delivering a portfolio of commercial CAT A fit-out and decarbonisation projects across London and the South East.
This role will suit a hands-on Mechanical Site Manager with a strong background in commercial building services installations and a proven track record managing decarbonisation schemes, including air source heat pump (ASHP) installations, plantroom upgrades and energy efficiency projects.
The Role
Reporting to the Project Manager, you will be responsible for overseeing the day-to-day mechanical installation activities on site, ensuring works are delivered safely, efficiently and to programme.
Key responsibilities include:
*
Managing mechanical subcontractors and direct labour on site.
*
Coordinating all mechanical building services installations.
*
Supervising CAT A commercial fit-out projects from first fix through to commissioning.
*
Managing decarbonisation works including air source heat pumps, low-carbon heating systems and plant replacement projects.
*
Conducting daily site inspections and ensuring works are completed to specification.
*
Monitoring progress against programme and reporting to project management teams.
*
Coordinating with electrical, construction and client teams to ensure smooth project delivery.
*
Managing quality assurance procedures and snagging activities.
*
Ensuring health & safety compliance and promoting best practice across site.
*
Supporting commissioning, witnessing and handover processes.
Requirements
*
Proven experience as a Mechanical Site Manager within the M&E contracting sector.
*
Strong commercial fit-out experience, ideally across CAT A and refurbishment projects.
*
Experience delivering decarbonisation projects within occupied commercial buildings.
*
Knowledge of air source heat pump installations and low-carbon heating technologies.
*
Good understanding of HVAC, LTHW, CHW, ventilation and public health systems.
*
Ability to read and interpret mechanical drawings and specifications.
*
Strong organisational and leadership skills.
*
Excellent communication and stakeholder management abilities.
*
SMSTS, CSCS and First Aid qualifications essential.
What's on Offer
*
Competitive salary of £55,000 - £70,000.
*
Car allowance or company vehicle.
*
Pension scheme.
*
Private healthcare.
*
Annual bonus scheme.
*
Ongoing training within renewable and low-carbon technologies.
*
Clear progression opportunities into Project Management roles.
*
Opportunity to work on high-profile commercial fit-out and sustainability-focused projects.
This is a fantastic opportunity to join a forward-thinking contractor at the forefront of commercial building decarbonisation, delivering projects that support the UK's transition to a low-carbon future
Reference: 225197322
Share this job:
Alert me to jobs like this:
Amplify your job search:
Expert career advice
Increase interview chances with our downloads and specialist services.
Visit Blog