Mechanical Supervisor

3dpersonnels; Fawley; On-site; GBP 34,440,000 - 55,104,000; Full time

Benefits offered by this job

Lodge support

Competitive hourly rates

Job summary

3D Personnel Ltd is recruiting a Mechanical Supervisor for a major refinery turnaround at Fawley Refinery, Hampshire. The role involves supervising mechanical installation and maintenance during the turnaround, coordinating Pipefitters, Welders, Riggers and subcontractors, and ensuring safety, quality and programme delivery.

Experience in refinery, petrochemical or heavy industrial settings is essential. Valid CCNSG passport is required; SSSTS/SMSTS preferred.

Qualifications

• Refinery or heavy industrial experience required.
• Proven experience supervising mechanical teams on turnaround projects.
• CCNSG Safety Passport valid.
• SSSTS or SMSTS preferred.
• Ability to pass drug and alcohol screening and site medicals.
• Right to work in the UK.

Responsibilities

• Supervise mechanical installation and maintenance during turnaround.
• Coordinate Pipefitters, Welders, Riggers and subcontractors.
• Ensure work is safe, efficient and on programme.
• Monitor quality and compliance with site procedures.
• Liaise with client representatives and site management.
• Promote a strong health and safety culture.

Skills

Supervising mechanical teams

Health and safety culture

Liaising with client representatives

Coordination of trades

Job description

Mechanical Supervisor

Fawley Refinery, Hampshire
Major Refinery Turnaround
Multiple Vacancies Available
60 Hours per Week | CIS or PAYE

NAECI rates + overtime + expenses & lodging (where applicable)

3D Personnel are recruiting experienced Mechanical Supervisors for a major refinery turnaround project at Fawley Refinery, working on behalf of a leading European industrial engineering contractor.

This is an excellent opportunity to join a high-profile turnaround project delivering essential works within one of the UK's largest refinery environments. We welcome applications from experienced supervisors as well as established mechanical gangs looking to mobilise together.

The Role

• Supervising mechanical installation and maintenance activities during the turnaround
• Coordinating Pipefitters, Welders, Riggers and subcontractors
• Ensuring work is completed safely, efficiently and to programme
• Monitoring quality standards and ensuring compliance with site procedures
• Liaising with client representatives and site management
• Promoting a strong health and safety culture at all times

Requirements

• Previous refinery, petrochemical, power generation or heavy industrial experience
• Proven experience supervising mechanical teams on industrial shutdowns or turnaround projects
• Valid CCNSG Safety Passport
• SSSTS or SMSTS preferred
• Ability to pass mandatory Drug & Alcohol screening and site medical requirements
• Right to work in the UK

What's on Offer

• Major refinery turnaround project (approximately mid-September to early November 2026)
• 60 hours per week (Sunday to Friday)
• Day and night shift working
• CIS or PAYE engagement
• Lodge support available for those staying away from home
• UK-wide applicants encouraged
• Established gangs are welcome to apply
• Competitive hourly rates
• Potential follow-on work on future industrial shutdown projects

If you have the relevant industrial experience and qualifications and are looking to secure work on one of the UK's major turnaround projects, we'd like to hear from you.

3D Personnel Ltd are acting as an Employment Business in relation to this vacancy.