Mechanical Supervisor

RTL Group Ltd; Manchester; On-site; GBP 45,000 - 60,000; Full time

Job summary

A prominent construction firm in Manchester seeks an experienced Mechanical Supervisor to oversee and coordinate mechanical installations on large-scale commercial projects. The ideal candidate will have strong experience in HVAC, plumbing, and drainage systems, along with NVQ Level 3 qualifications. The role requires excellent communication and leadership abilities to manage teams effectively while ensuring compliance with health and safety standards.

Qualifications

• Strong experience in supervising mechanical installations on commercial developments.
• Technical understanding of HVAC, plumbing, drainage, and mechanical systems.
• Valid SSSTS or SMSTS certification is essential.

Responsibilities

• Supervising and coordinating daily mechanical activities.
• Conducting quality checks and ensuring compliance with health and safety.
• Liaising with other trades for mechanical integration.

Skills

Supervising mechanical installations

Communication skills

Leadership

Quality assurance

Problem-solving

Education

NVQ Level 3 in Mechanical Engineering

City & Guilds

HNC/HND in Building Services

Tools

Construction drawings

Health and safety protocols

Job description

Mechanical Supervisor Responsibilities

• Reporting to and working closely with the Mechanical Project Manager and site leadership team.
• Supervising and coordinating daily mechanical activities including HVAC, plumbing, public health, and plant installation works.
• Ensuring all mechanical installations are delivered in line with approved drawings, specifications, and relevant industry standards.
• Monitoring productivity and performance of mechanical subcontractors to maintain programme and quality requirements.
• Supporting the Mechanical Project Manager with short-term lookahead programmes, labour forecasting, and material tracking.
• Attending daily site coordination meetings and feeding into construction planning discussions.
• Conducting quality checks, snagging, and ensuring reworks are completed in a timely manner.
• Ensuring all works are carried out in full compliance with health and safety protocols and site rules.
• Supporting commissioning and handover activities, including testing and client demonstrations.
• Maintaining accurate records of site activities, inspections, and progress updates.
• Liaising with other trades to coordinate mechanical integration within the wider construction programme.

Mechanical Supervisor Requirements

• Strong experience supervising mechanical installations on large-scale commercial or mixed-use developments.
• Sound technical understanding of HVAC, plumbing, drainage, and mechanical plant systems.
• Excellent communication and leadership skills with the ability to manage teams and subcontractors effectively.
• Proven track record of working in fast-paced, programme-driven construction environments.
• Comfortable reading and interpreting construction drawings and technical documents.
• Familiar with modern construction practices, site logistics, and sequencing of MEP works.
• NVQ Level 3, City & Guilds, or HNC/HND in Mechanical Engineering or Building Services.
• Valid SSSTS or SMSTS certification (essential).
• CSCS Card (supervisory level or higher).
• First Aid at Work (preferred).
• Experience on Tier 1 contractor or high-end commercial/residential sites is highly advantageous.

Key Competencies

• Site supervision and coordination
• Team leadership and performance management
• Quality assurance and snag control
• HSE compliance and awareness
• Construction sequencing and coordination
• Communication and problem-solving
• Strong reporting and documentation skills