Mechanical Site Manager

TLG Infrastructure Limited; City Of London; On-site; GBP 55,000 - 65,000; Full time

Job summary

A leading M&E contractor in London seeks an experienced Mechanical Site Manager for a £10m commercial fit-out project. The role includes overseeing all mechanical installations, ensuring safety and quality compliance, and managing subcontractors. Candidates should have M&E contracting experience, hold necessary certifications, and possess strong management skills. Competitive salary of £55,000-£65,000 plus a comprehensive benefits package.

Benefits

Travel allowance

Pension

Additional benefits

Qualifications

• Proven experience as a Mechanical Site Manager within M&E contracting.
• Experience delivering commercial fit-out projects preferred.
• SSSTS or SMSTS certification required.
• Strong communication and site management skills.

Responsibilities

• Oversee all mechanical services installation on site.
• Ensure delivery of works safely and efficiently.
• Coordinate labour and subcontractors.
• Monitor quality and compliance with specifications.

Skills

Mechanical Site Management

Coordination

Communication

Quality Monitoring

Safety Compliance

Education

Relevant mechanical qualification (NVQ, HNC/HND)

Job description

Mechanical Site Manager - £55,000-£65,000 + Package

M&E Contractor

Project: £10m Commercial Fit-Out - West London

A respected and rapidly expanding M&E contractor with a £60m annual turnover is seeking an experienced Mechanical Site Manager to join their team on a flagship £10m commercial fit‑out project in West London.

This is an excellent opportunity to join a stable, well‑organised business with a strong pipeline of high‑value commercial schemes across London and the South East.

Role Overview

As the Mechanical Site Manager, you will take responsibility for the day‑to‑day mechanical delivery on site, ensuring works are completed safely, on programme and to the highest standard. You'll coordinate subcontractors, manage quality, support the project team, and act as the main point of contact for mechanical installation activities.

Key Responsibilities

• Oversee and manage all mechanical services installation on site
• Ensure works are delivered safely, in line with company and site procedures
• Coordinate labour and subcontractors, ensuring works progress efficiently
• Monitor quality, progress and compliance with specifications
• Assist with planning, progress reporting and resolving technical issues
• Liaise with the client, consultants and wider project team
• Maintain accurate site records and ensure documentation is up to date

Requirements

• Proven experience as a Mechanical Site Manager within M&E contracting
• Experience delivering commercial fit‑out projects preferred
• SSSTS or SMSTS certification (required)
• Relevant mechanical qualification (NVQ, HNC/HND, apprenticeship or equivalent)
• Strong communication, coordination and site management skills
• Ability to drive high standards and ensure projects are delivered correctly and safely

Package

£55,000 - £65,000 salary (depending on experience)

Excellent company package including travel, pension and benefits

Opportunity for long‑term progression with a growing contractor