Consultant name: Mohammed Siddique

Call for more information on this position: 0203 974 4381

Job reference: JO-2208-251817

Date posted: 10/04/2026

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Day Supervisor – Electrical Bias (Building Services / Smart Building Fit-Out)

London Full-Time | Temporary (with potential for permanency)

Role Overview We are seeking an experienced Day Supervisor (Electrical Bias) to support the fit-out, commissioning, and mobilisation of a new state-of-the-art corporate headquarters in London.

This is initially a temporary position with strong potential to become permanent, offering a unique opportunity to be involved from early-stage fit-out through to full operational readiness and steady-state operations.

You will play a key role in managing safe electrical isolations, LV switching, and Permit to Work (PTW) systems, while supporting contractors and engineering teams in a highly advanced, smart building environment.

The Building This next-generation corporate headquarters features industry-leading smart building technologies, including:

• Fully integrated BIM (Building Information Modelling) systems
• Digital concierge and client service platforms
• A fully connected, data-driven building environment
• Designed for efficiency, resilience, sustainability, and user experience

Key Responsibilities Supervisory & Operational Duties

• Act as Day Supervisor, overseeing daily site operations and contractor activity
• Perform safe LV electrical isolations and reinstatements to support fit-out works
• Issue, manage, and close Permits to Work (PTW) in line with procedures
• Coordinate with contractors, engineering teams, Permit Manager, and stakeholders
• Support fit-out works including isolations, connections, access control, and supervision

Mobilisation & Transition Support

• Participate in Soft Landings, training, and system familiarisation
• Support development of operational processes and building readiness
• Witness and support commissioning activities
• Assist with handover documentation and operational transition
• Support engineering teams during low-activity project phases

Operations & Maintenance

• Use digital FM systems (CAFM / PDA / smart platforms) for job management
• Raise, track, and close maintenance tasks accurately
• Maintain permit logs, maintenance records, and compliance documentation
• Support fault diagnosis and root cause analysis reporting
• Produce technical documentation for engineering leadership teams

Continuous Improvement & Safety

• Promote safe systems of work and high-quality standards
• Identify opportunities for process improvement and efficiency gains
• Support a strong health, safety, and compliance culture
• Contribute to team performance and operational excellence

Skills & Experience Essential – Technical Experience

• Experience as a Building Services Engineer (Electrical Bias)
• Background in critical environments (e.g. corporate HQ, banking, data centres)
• Strong experience with:
  • Permit to Work (PTW) systems
  • Electrical isolations and LV switching
• Good understanding of HVAC and building services systems
• Experience with HV switching operations (11kV–33kV)

Qualifications

• HV switching qualification or proven HV operational experience (up to 33kV)
• City & Guilds Electrical qualifications (or recognised apprenticeship)
• 18th Edition Wiring Regulations (BS 7671)
• C&G 2391 Inspection & Testing
• ACoP L8 Water Hygiene certification
• IOSH qualification (or equivalent)
• Willingness to become LV Authorised Person (LVAP) on site

Technical Knowledge

• BMS (Building Management Systems) and controls
• HVAC systems (chillers, AHUs, FCUs, VAVs)
• LTHW heating systems and boilers
• Life safety systems (fire alarms, suppression, etc.)
• LV distribution (400V systems)
• UPS and 2N power architectures
• STS / ATS systems and standby generators
• Smart building systems, IoT, and integrated digital platforms
• Energy management and optimisation principles

Personal Attributes

• Self-motivated, flexible, and eager to learn
• Calm and effective under pressure
• Strong communication and client-facing skills
• Proactive, solutions-focused mindset
• Comfortable working independently and in multidisciplinary teams
• Flexible approach to working patterns, including occasional weekend support

Core Competencies

• Leads by example and maintains high standards
• Strong commitment to safety, compliance, and quality
• Excellent organisational and coordination skills
• Confident user of digital FM / CAFM systems
• Proven experience in critical environments and HV operations

Mohammed Siddique

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