Plant Fitter

Keyman Personnel; City Of London; On-site; GBP 30,000 - 45,000; Full time

Job summary

A civil engineering contractor is seeking an experienced Plant Fitter in London for maintenance and repairs of heavy machinery. Responsibilities include diagnostics, inspections, and troubleshooting mechanical issues. Candidates should possess substantial experience in plant mechanics, a valid UK Driving Licence, and excellent problem-solving skills to ensure efficient operations in construction projects.

Qualifications

• Proven experience as a Plant Fitter or Heavy Plant Mechanic.
• Strong understanding of hydraulics and electrical systems.
• Full UK Driving Licence is necessary.

Responsibilities

• Carry out diagnostics and maintenance on heavy plant equipment.
• Perform routine inspections and preventative maintenance.
• Respond to breakdowns and ensure minimal downtime.

Skills

Experience as a Plant Fitter

Strong understanding of diesel engines

Excellent fault-finding skills

Ability to read technical drawings

Problem-solving skills

Education

NVQ Level 2 or 3 in Plant Maintenance

Tools

OEM diagnostic software

Job description

Overview

We are seeking an experienced Plant Fitter to join a well-established civil engineering and construction contractor. The successful candidate will be responsible for the maintenance, repair, and servicing of a wide range of heavy plant and machinery used across major infrastructure, groundworks, and construction projects.

Responsibilities

• Carry out diagnostics, repairs, and maintenance on a range of heavy plant equipment including excavators, dumpers, rollers, telehandlers, and other hydraulic machinery.
• Perform routine inspections and preventative maintenance to ensure equipment reliability and safety.
• Troubleshoot mechanical, hydraulic, and electrical faults using diagnostic tools and technical manuals.
• Maintain accurate service and repair records in line with company and industry standards.
• Respond to breakdowns on site, ensuring minimal downtime for operations.
• Work closely with the operations team to schedule maintenance and report equipment status.
• Ensure all work is carried out in accordance with Health, Safety, Environmental, and Quality (HSEQ) procedures.
• Occasionally assist in equipment installation, commissioning, and decommissioning.

Essential Requirements

• Proven experience as a Plant Fitter, Heavy Plant Mechanic, or Mobile Service Engineer within a construction or civil engineering environment.
• Strong understanding of diesel engines, hydraulics, and electrical systems.
• Ability to read and interpret technical drawings, schematics, and service manuals.
• Full UK Driving Licence (preferably with trailer towing capability).
• Excellent fault-finding, problem-solving, and organisational skills.
• Capable of working independently and managing time effectively under site conditions.

Desirable Qualifications & Experience

• NVQ Level 2 or 3 in Plant Maintenance, Mechanical Engineering, or equivalent trade qualification.
• CSCS or CPCS card (Plant Maintenance category).
• Previous experience working on large infrastructure or groundworks projects.
• Familiarity with OEM diagnostic software and manufacturer service schedules.
• Additional tickets such as IPAF, PASMA, or First Aid are advantageous.

Personal Attributes

• Strong commitment to health and safety.
• Self-motivated, proactive, and reliable under pressure.
• Team player with good communication skills and a positive attitude.
• Willingness to travel and work flexible hours, including occasional weekends, to support operational needs.

If you are interested in this role click apply now and contact Luke Thompson for more information