Mechanical Site Manager

Fawkes and Reece; City of Westminster; On-site; GBP 65,000 - 70,000; Full time

Job summary

A respected building services contractor is seeking a Mechanical Site Manager to oversee mechanical installations at a new-build performance venue in Westminster. The successful candidate will manage subcontractors, ensure safety protocols, and work closely with project teams. Candidates are expected to have proven experience managing major projects in London and will benefit from a competitive salary of up to £75,000 plus a comprehensive package. This role offers excellent long-term project exposure and a collaborative working culture.

Benefits

Comprehensive benefits package

Opportunities for career development

Qualifications

• Proven experience as a Mechanical Site Manager on major London projects.
• Ability to manage subcontractor teams and maintain a well-organized site.
• Solid understanding of health and safety regulations.

Responsibilities

• Oversee day-to-day mechanical installation works on site.
• Coordinate labour, subcontractors, and daily site activities.
• Ensure works are delivered safely and efficiently.

Skills

Mechanical building services installations

Site management

Strong communication skills

Job description

Location: Westminster
Salary: £65K- £70K per Year
Contract: Permanent
Type: Full Time

Reference: 051225_1764952127
Posted: December 5, 2025

Here is a Mechanical Site Manager version in the same style and structure:

Mechanical Site Manager
London - Up to £75,000 + Full Benefits Package

A respected building services contractor with a strong London presence is seeking a Mechanical Site Manager to join their team. T

You'll be joining a business that offers:

• A clear leadership structure with direct access to senior directors
• A strong project pipeline, with recent delivery exceeding £65m and further growth planned
• A collaborative working culture where site teams receive full support and resources

The Role

As Mechanical Site Manager, you will oversee day-to-day mechanical installation works on a new-build performance venue, which forms part of a wider multi-acre campus transformation. The broader scheme incorporates leisure, entertainment and commercial elements, providing outstanding long-term project exposure.

Your responsibilities will include:

• Managing mechanical installations on site from early stages through to completion
• Coordinating labour, subcontractors and daily site activities
• Ensuring works are delivered safely, efficiently and in line with programme requirements
• Working closely with the Mechanical Project Manager, Electrical teams and overall Project Lead
• Monitoring quality, compliance and progress, addressing issues proactively
• Representing the contractor during site meetings with the client, consultants and main contractor

Experience Required

• Proven experience as a Mechanical Site Manager on major London projects
• Solid understanding of mechanical building services installations
• Ability to manage subcontractor teams and maintain a well‑organised site
• Strong communication skills and a proactive, hands‑on approach
  Package
  • Up to £75,000 + comprehensive package
  • Opportunity to work closely with an invested and supportive senior leadership team

  To apply, please contact Ella Maresch at Fawkes and Reece London.