electrical engineering Callidus Design


Electrical Services

As Consulting Engineers Callidus Design can provide a complete design service for a broad range of electrical building services. Callidus Design have project experience across a wide range of sectors including Residential, Leisure, Commercial, Industrial, and Healthcare. Previous and current projects range from small scale residential developments to large multi million pound developments.

The core staff at Callidus Design have acquired particular knowledge in the servicing of often complex industrial building applications, for example, microelectronic cleanrooms, pharmaceutical facilities and processes requiring close control of environmental temperature and humidity. Extensive experience within all business sectors, coupled with our established technical capability has allowed us to develop the necessary expertise in the design, specification and procurement of electrical systems, including, but not limited to the following:


  • Emergency and Escape Lighting Installations
  • Lighting & Lighting Control Installations
  • Standby Generation Installations
  • UPS Installations
  • High and Low Voltage Installations
  • Public Address Installations
  • Fire & Voice Alarm Installations
  • Security & CCTV Installations
  • Lightning Protection Installations
  • Information Technology & Data Installations
  • Transportation Systems
  • Incident Alarm Installations
  • Earthing & Electrostatic Discharge Control
  • Trace Heating Installations


In addition to the above Callidus Design also offer the following non-design services:

  • Reliability & Availability Assessments
  • Power System Analysis
  • Harmonic Surveys & Analysis
  • Protection Grading Surveys
  • Electrical Utility Connections Planning/Application
  • Electrical Service Feasibility Studies
  • Electrical Service Condition Surveys
  • Electrical Fault Troubleshooting
  • Optioneering
  • Budget Costing