Mechanical Construction Manager | North Acton, Greater London | £70K-£80K | Full time

121 Recruitment Services Ltd; Acton; On-site; GBP 70,000 - 90,000; Full time

Benefits offered by this job

Pension Scheme

Private Healthcare

Car Allowance

Travel Expenses

Job summary

The Mechanical Construction Manager will oversee delivery, installation and commissioning of mechanical building services on high-profile rail, infrastructure and commercial projects in West London. This is a hands-on, site-based role requiring strong leadership, technical expertise and the ability to manage fast-track projects and multidisciplinary teams.

You will ensure safety, quality and on-schedule delivery, with exposure to BIM, DfMA and ISO19650 practices.

Qualifications

• Mechanical degree or extensive mechanical building services experience.
• Essential certifications: SMSTS and CSCS.
• Proven track record on high-value rail projects.

Responsibilities

• On-site Management: Drive daily site progress, manage subcontractors, and coordinate site teams to meet schedule and quality requirements.
• Technical Oversight: Interpret engineering drawings and technical specifications for HVAC, pipework, and other mechanical building services systems.
• Safety Compliance: Ensure strict adherence to health & safety standards, RAMS, and quality standards, including ISO19650.
• Project Delivery: Report milestones to project managers, oversee material procurement, and assist with commissioning and handover processes.
• Innovation & Technology: Apply Design for Manufacture and Assembly (DfMA) principles and leverage BIM technologies to improve project efficiency.

Skills

Leadership

Problem-solving

Stakeholder management

BIM

DfMA

Education

Mechanical degree

CSCS

SMSTS

Tools

BIM

DfMA

Job description

Role Overview

We are seeking an experienced Mechanical Construction Manager to oversee the delivery, installation, and commissioning of mechanical systems on high-profile rail, infrastructure and commercial projects in West London.

This is a hands‑on, site‑based role requiring leadership, technical expertise, and the ability to manage fast‑track projects and multidisciplinary teams.

The role involves direct oversight of mechanical building services, ensuring projects are delivered safely, on schedule, and to the highest quality standards.

Previous experience working on HS2, rail infrastructure, or major construction projects would be highly advantageous.

Key Responsibilities

• On-site Management: Drive daily site progress, manage subcontractors, and coordinate site teams to meet schedule and quality requirements.
• Technical Oversight: Interpret engineering drawings and technical specifications for HVAC, pipework, and other mechanical building services systems.
• Safety Compliance: Ensure strict adherence to health & safety standards, RAMS, and quality standards, including ISO19650.
• Project Delivery: Report milestones to project managers, oversee material procurement, and assist with commissioning and handover processes.
• Innovation & Technology: Apply Design for Manufacture and Assembly (DfMA) principles and leverage BIM technologies to improve project efficiency.

Key Requirements

• Mechanical degree or extensive mechanical building services experience (HVAC, pipework, M&E systems)
• Essential certifications: SMSTS and CSCS
• Proven track record on high-value rail projects
• Experience working on project values £20m and above (preferred)
• Practical "hands‑on" experience on site, capable of supporting a "sleeves rolled up" approach
• Strong leadership, problem‑solving, and stakeholder management skills
• Knowledge of BIM, DfMA principles, and mechanical installation standards
• Rail safety training or willingness to complete training as required

Competencies & Behaviour

• Positive, proactive, and "can do" approach
• Calm under pressure with sound judgement and decision‑making skills
• Excellent communication, interpersonal, and team‑building abilities
• Committed to continuous professional development for self and team
• Ethical, accountable, and committed to company values

What's Included:

• Pension Scheme (client contribution 6-8% depending on your contribution)
• Private Healthcare
• Car Allowance
• Travel Expenses
• Full salary package discussed at interview stage.