Job Description
Freelance Building Services Manager (Mechanical Bias)
Location: Birmingham
Contract: Freelance / Outside IR35 (subject to assessment)
Duration: 57 weeks, with strong pipeline of work
Start: Feb 2026
A major Tier 1 main contractor with a strong presence across commercial, mixed-use, and major development schemes is seeking an experienced Building Services Manager (Mechanical Bias) to join their delivery team on a freelance basis. The business has secured a substantial forward workload for 2025, with a construction portfolio forecast in the region of £450m, offering consistency and long-term opportunity for the right individual.
About the Role
As the Building Services Manager, you will lead and coordinate building services activities from pre-construction through to project delivery, with a particular focus on mechanical systems. You will work closely with project teams, design consultants, and specialist subcontractors to ensure services are integrated, buildable, compliant, and executed to the highest standards.
Key Responsibilities
Lead MEP coordination with a strong focus on mechanical services
Manage building services strategy, planning, and delivery through project lifecycle
Review designs, guide value engineering, and support technical decision-making
Interface with design teams and subcontractors to resolve design and installation issues
Oversee commissioning plans, testing, and handover documentation
Ensure compliance with regulatory, sustainability, and safety requirements
Troubleshoot and support site teams to ensure smooth project delivery
Report on progress, risks, and performance to senior project leadership
Experience Required
Proven experience as a Building Services Manager for a main contractor
Strong mechanical bias, preferably from HVAC / mechanical building services background
Excellent knowledge of building services design coordination and installation
Experience across major commercial, mixed-use, or complex projects
Ability to manage stakeholder relationships and influence outcomes
Strong technical understanding of mechanical systems, commissioning, and compliance
What’s on Offer
Competitive day rate
Ongoing contract opportunities with a major UK contractor
Exposure to landmark projects and a secure forward pipeline
Opportunity to lead the mechanical services strategy on major schemes
If you are an experienced Building Services Manager with a mechanical focus and looking for a long-term freelance role within a high-performing project team, please get in touch with your CV and availability