Services

Electrical

Power, lighting, life safety and data infrastructure

Service scope

Electrical systems

Electrical design is coordinated with architecture, structure and procurement so power, lighting and specialist interfaces remain stable through handover.

Typical focus

  • Incoming supply assessment and power-resilience strategy
  • Distribution topology, small-power loads and equipment connections
  • Lighting and controls logic for occupied and resilient modes
  • Emergency lighting, data systems and specialist interfaces

Deliverables

  • Maximum-demand and diversity strategy
  • Single-line diagrams, containment routes and coordinated layouts
  • Lighting and emergency-lighting calculation packages
  • Circuit schedules, specifications and equipment records

Key compliance context

  • Building Regulations Approved Documents P, L and B where relevant
  • BS 7671 for fixed electrical installations
  • BS 5266 for emergency lighting and related CIBSE references
Requirements are confirmed for the location, building type and scope of each commission.

When it is needed

Project applications

Typical appointments

  • New build or refurbishment
  • Change of use or higher demand
  • Lighting and emergency-lighting replacement
  • Resilience or specialist-system review

Information to start

  • Utility data and current distribution plans
  • Equipment loads, control strategy and occupancy requirements
  • Architectural and lighting briefs
  • Fire strategy and specialist requirements

Project stages

  1. Demand and supply strategy
  2. Concept and detailed design
  3. Technical design
  4. Tender and construction review

Common questions

Scope notes

Is lighting covered?

Yes. Normal and emergency lighting are included where in scope.

Can you review existing electrical capacity?

Yes. We check records and measured data, then set safe load and resilience options.

Related services

Other disciplines

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