Senior Mechanical Manager — High-End Fit-Out (London)

Danny Sullivan & Sons Ltd; Greater London; On-site; GBP 65,000 - 86,000; Full time

Benefits offered by this job

Excellent benefits package

Job summary

Diamond and the Danny Sullivan Group is seeking a Mechanical Manager to join a leading Tier 1 contractor delivering prestigious fit-out projects in London. You will oversee mechanical services from installation through testing, commissioning and handover, ensuring the highest standards of quality, safety and programme delivery.

The role requires proven experience in building services, with strong knowledge of HVAC/ventilation, LTHW/CHW, and coordination of subcontractors.

Qualifications

• Proven experience as Mechanical Manager/Mechanical Project Manager in construction.
• Strong background in commercial building services and high-end fit-out projects.
• Excellent knowledge of HVAC, ventilation, LTHW and CHW.
• Experience coordinating subcontractors and managing installations.
• Understanding commissioning, QA, health and safety and project programmes.
• Excellent communication, leadership and organisational skills.

Responsibilities

• Manage mechanical building services installations across prestigious fit-out projects.
• Coordinate mechanical subcontractors, specialist suppliers and site teams.
• Ensure works are delivered in accordance with project specifications, drawings and programme requirements.
• Oversee installation quality, inspections, testing, commissioning and handover.
• Work closely with the project management team, electrical managers, consultants and client representatives.
• Monitor progress against programme, identifying and resolving technical and logistical issues.
• Ensure compliance with health and safety regulations, quality standards and relevant industry requirements.
• Attend project meetings and provide regular progress updates.
• Manage technical submissions, design coordination, RFIs and commissioning documentation.
• Drive high standards of workmanship and ensure successful project delivery.

Skills

Mechanical management

HVAC systems

Project coordination

Leadership

Health & safety

Job description

Diamond and the Danny Sullivan Group is seeking a Mechanical Manager to join a leading Tier 1 contractor delivering prestigious fit-out projects in London. You will oversee mechanical services from installation through testing, commissioning and handover, ensuring the highest standards of quality, safety and programme delivery.

The role requires proven experience in building services, with strong knowledge of HVAC/ventilation, LTHW/CHW, and coordination of subcontractors.