Project Manager - Mechanical Fire Systems (AOV Etc.)

V7 Recruitment; Greater London; Hybrid; GBP 80,000 - 100,000; Part time

Job summary

A recruitment agency is seeking an experienced Subcontract Project Manager for Mechanical Fire Systems, responsible for managing the installation of AOVs and fire dampers across sites in London. The ideal candidate will have proven project management experience in mechanical fire systems, alongside essential qualifications such as SMSTS or SSSTS. This long-term subcontract offers competitive rates, weekly pay, and a pipeline of projects. Flexibility to travel between sites is required.

Benefits

Competitive day rate

Weekly pay

Long-term subcontract

Qualifications

• Proven experience as a Project Manager / Contracts Manager within mechanical fire systems.
• Strong knowledge of AOVs, fire dampers, smoke control, or mechanical life-safety systems.
• Experience working on data centres or complex commercial projects preferred.
• SMSTS or SSSTS certification essential.
• Ability to manage multiple sites and travel as required.

Responsibilities

• Manage projects from handover through to completion and commissioning.
• Oversee subcontract installation of AOVs, fire dampers, smoke control, and mechanical fire systems.
• Coordinate site activities with main contractors, consultants, and other trades.
• Ensure works are delivered safely, on programme, and to specification.
• Manage RAMS, programme updates, and site documentation.

Skills

Project management

AOVs knowledge

Fire dampers knowledge

Smoke control systems

Communication skills

Coordination skills

Job description

Subcontract Project Manager - Mechanical Fire Systems (AOVs / Dampers)

Contract Type: Subcontract / Outside IR35
Duration: 6-month rolling contract
Rate: Competitive rate (dependent on experience)
Payment: Weekly pay - every Friday
Location: London & surrounding areas
Sites: Data centres and large commercial projects

Role Overview

We are seeking an experienced Subcontract Project Manager to manage the delivery of mechanical fire safety systems, including AOVs, fire dampers, smoke control and associated mechanical packages. The role is site-based across London and surrounding regions, primarily on data centre projects, and requires flexibility to travel between sites.

Key Responsibilities

• Manage projects from handover through to completion and commissioning
• Oversee subcontract installation of AOVs, fire dampers, smoke control and mechanical fire systems
• Coordinate site activities with main contractors, consultants, and other trades
• Ensure works are delivered safely, on programme, and to specification
• Manage RAMS, programme updates, and site documentation
• Monitor quality, progress, and compliance with relevant fire and building regulations
• Attend site meetings and provide regular progress reports
• Manage snagging, testing, commissioning, and handover documentation

Requirements

• Proven experience as a Project Manager / Contracts Manager within mechanical fire systems
• Strong knowledge of AOVs, fire dampers, smoke control, or mechanical life-safety systems
• Experience working on data centres or complex commercial projects preferred
• SMSTS or SSSTS (essential)
• Ability to manage multiple sites and travel as required
• Strong communication and coordination skills
• Self‑employed / subcontractor status (Outside IR35)

What's on Offer

• Long-term, stable 6-month rolling subcontract
• Competitive day rate
• Weekly pay every Friday
• Consistent pipeline of projects across London and surrounding areas

V7 Recruitment is an equal opportunities employer and does not discriminate on the grounds of age, disability, gender, gender reassignment, marriage or civil partnership, pregnancy or maternity, race, religion or belief, sex, or sexual orientation. All applications will be considered solely on merit and suitability for the role.

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