Mechanical Pre-Construction Engineer/Manager

1st Step; Downend; On-site; GBP 45,000 - 55,000; Full time

Job summary

A local mechanical and electrical contractor is seeking a Mechanical Pre-Construction Engineer/Manager to oversee pre-construction activities for mechanical packages. The ideal candidate will manage the design and estimating processes while collaborating with multidisciplinary teams. Candidates must have solid experience within the Building Services sector and hold relevant qualifications in Mechanical/Building Services Engineering. This role offers a permanent contract, with a salary of up to £55k and additional benefits like 25 holidays and a negotiable car option.

Benefits

25 holidays

Car negotiable

Qualifications

• Solid experience in pre-construction or design & estimating in Building Services.
• Strong understanding of HVAC building services, design coordination, and delivery processes.
• Ability to manage multi-disciplinary input under tight deadlines.

Responsibilities

• Oversee all front-end pre-construction activity for mechanical packages.
• Manage the design, estimating, and bid submission process.
• Coordinate with teams, clients, and external consultants.

Skills

Pre-construction experience

Understanding of HVAC systems

Leadership for bids

Excellent communication

Commercial awareness

Mechanical/Building Services qualification

Education

Relevant qualifications in Mechanical/Building Services Engineering

Job description

1st Step Solutions Ltd (Mechanical & Electrical Recruitment Specialists)

Required: Mechanical Pre-Construction Engineer/Manager

Employment: Permanent

Location: Bristol

Salary: up to £55k (car negotiable)

Holidays: 25 days & Bank Holidays

Duties

• Operate with a team-first mentality, where collaboration and accountability are part of day-to-day operations, and where the pre-construction function is truly valued.
• Oversee all front-end pre-construction activity for mechanical packages (up to £1.5m in value).
• Manage the design, estimating, and bid submission process for new projects.
• Coordinate with in-house teams, clients, and external consultants.
• Review tender documentation and identify technical and commercial risks.
• Support client presentations, interviews, and technical clarifications.
• Hand over to delivery teams with clear scopes, budgets, and programmes.
• Ensure alignment with company capabilities and operational standards.

Skills & Experience Required

• Solid experience in a pre-construction or design & estimating within the Building Services/Mechanical sector.
• Strong understanding of HVAC building services systems, design coordination, and delivery processes.
• Ability to lead bids and manage multi‑disciplinary input under tight deadlines.
• Excellent communication skills, both technical and client-facing.
• Commercially astute with strong planning and documentation habits.
• Relevant qualifications in Mechanical/Building Services Engineering.

Company/Employer

A fast growing local commercial Mechanical & Plumbing contractor, capable of budgeting, design, project management, installation and commissioning across the following disciplines and typically working within a 45mile radius of Bristol.

• Air Conditioning
• Heating
• Ventilation
• Plumbing
• BMS
• Renewable Energy

How do I apply?

Respond to this advert/email or call Ralph Preston in our Bristol office on (phone number removed)

Who are 1st Step Solutions Ltd?

Established in 2004, we are a market leader in M&E/Building Services recruitment within the UK construction industry.

With over two decades of expertise, we specialise in the supply of both freelance and permanent professionals across all levels of the Built Environment- from Electricians and Plumbers to Supervisors, Project Managers, Quantity Surveyors, and Contracts Managers.

Whether you're looking for your next role or seeking skilled labour & staff to support your project, we deliver tailored recruitment solutions to meet your needs.

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