At a Glance
- Tasks: Lead mechanical works on a £3m commercial project in Bristol.
- Company: Dynamic subcontractor environment with a focus on building services.
- Benefits: Competitive day rate and opportunity to manage a skilled team.
- Other info: Join a collaborative team and enhance your career in a thriving industry.
- Why this job: Make a real impact on large-scale projects while developing your leadership skills.
- Qualifications: Experience in mechanical site management and strong trade coordination skills.
Location: Bristol City Centre
Contract Type: 12-month freelance / contract
Day Rate: £275 – £290 per day
Project Value: £3m Mechanical Package
Reporting To: Visiting Project Director
Team Size: 25–30 operatives (Plumbing, Ventilation, AC teams)
Role Overview
We are seeking an experienced Mechanical Site Manager to oversee the delivery of a £3m building services package on a large commercial project in Bristol City Centre. You will act as the on-site lead for all mechanical works, coordinating and managing subcontract labour across HVRF, plumbing, ventilation, and associated building services disciplines. The role sits within a subcontractor environment and requires strong site leadership, coordination, and delivery focus. You will be responsible for managing multiple trade gangs, ensuring programme adherence, quality control, health & safety compliance, and smooth coordination with the main contractor and visiting project director.
Key Responsibilities
- Lead day-to-day site delivery of all mechanical building services works
- Manage and coordinate approx. 25–30 operatives across: HVRF installation teams, Ventilation ductwork teams, Plumbing & pipefitting teams
- Oversee installation of: AHUs (Air Handling Units), HVRF systems, Domestic Hot Water (DHW) systems
- Ensure works are delivered in line with programme, drawings, and specifications
- Attend and contribute to site meetings with main contractor and client team
- Manage subcontract labour performance, sequencing, and productivity
- Enforce strict Health & Safety compliance on site
- Complete site reporting, progress updates, and coordination documentation
- Coordinate materials, logistics, and site deliveries
- Support commissioning readiness and handover processes
Required Experience
- Proven experience as a Mechanical Site Manager on large-scale building services projects
- Strong background in: Plumbing & pipefitting, Heating systems, Ventilation / ductwork, HVRF installation
- Previous experience working on subcontractor packages within main contractor environments
- Exposure to commercial or large residential developments (ideally £1m+ mechanical packages)
- Strong understanding of site coordination, sequencing, and trade management
- Experience working with AHUs, HVRF systems, and DHW systems
Essential Certifications
- SMSTS (Site Management Safety Training Scheme)
- CSCS Card (Black or Gold preferred)
- Valid First Aid at Work
Key Competencies
- Strong leadership of multiple trade gangs
- Ability to read and interpret mechanical drawings
- Commercial awareness of programme-driven delivery
- Confident reporting into senior project leadership
- Strong H&S enforcement mindset
- Calm, organised, and delivery-focused under pressure
If you’re a Mechanical Site Manager who can juggle HVAC, plumbing, and ventilation, drop me a line.
Mechanical Site Manager - Bristol employer: Build Space Group Ltd
As a Mechanical Site Manager in the vibrant Bristol City Centre, you will join a dynamic team dedicated to delivering high-quality building services on a significant £3m project. Our company fosters a collaborative work culture that prioritises safety and professional growth, offering competitive day rates and the opportunity to lead a skilled team of operatives. With a focus on employee development and a commitment to excellence, we provide a rewarding environment for those looking to make a meaningful impact in the construction industry.
StudySmarter Expert Advice🤫
We think this is how you could land Mechanical Site Manager - Bristol
✨Tip Number 1
Network like a pro! Reach out to your contacts in the industry, attend local meetups, and join relevant online forums. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show up prepared! When you land that interview, make sure you know the project details and the company’s values. Bring examples of your past work that highlight your experience with HVAC and plumbing systems to impress the hiring team.
✨Tip Number 3
Follow up after interviews! A quick thank-you email can go a long way. It shows your enthusiasm for the role and keeps you fresh in their minds as they make their decision.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities waiting for skilled Mechanical Site Managers like you. Plus, it’s the best way to ensure your application gets seen by the right people.
We think you need these skills to ace Mechanical Site Manager - Bristol
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience in mechanical site management, especially with HVAC and building services. We want to see how your skills match the job description, so don’t be shy about showcasing relevant projects you've worked on!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for this role. Mention specific experiences that relate to managing teams and ensuring health and safety compliance, as these are key for us.
Showcase Your Certifications:Don’t forget to mention your SMSTS and CSCS certifications in your application. These are essential for us, and we want to know you’ve got the qualifications to back up your experience!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates regarding your application status!
How to prepare for a job interview at Build Space Group Ltd
✨Know Your Stuff
Make sure you brush up on your technical knowledge related to HVAC systems, plumbing, and ventilation. Be ready to discuss specific projects you've managed, focusing on the challenges you faced and how you overcame them.
✨Showcase Your Leadership Skills
Prepare examples that highlight your experience in leading teams of operatives. Talk about how you coordinated multiple trades and ensured quality control while maintaining health and safety standards on site.
✨Understand the Project Scope
Familiarise yourself with the specifics of the £3m building services package. Be prepared to discuss how you would manage the delivery of this project, including your approach to scheduling, logistics, and subcontractor management.
✨Ask Insightful Questions
Prepare thoughtful questions about the company’s expectations for the role and the project timeline. This shows your genuine interest and helps you gauge if the company culture aligns with your work style.
