Electrical and Instrumentation Engineering E&I / EIA

Our E&I Engineering Scope

• Electrical Engineering

  • Electrical engineering for machine, process, and manufacturing industry projects. The scope covers power distribution, motor control, control system wiring, and full electrical design for industrial facilities — from single-line diagrams and cable schedules to layout drawings and equipment specifications.
  • Design is produced in coordination with instrumentation and automation engineering, so interfaces between disciplines are resolved at the design stage rather than on site.

• Instrumentation Engineering

  • Instrumentation engineering for process and production industry projects — field device selection and specification, process measurements, instrument datasheets, hook-up drawings, and control system interfaces.
  • Loop documentation is produced to a standard that supports commissioning, maintenance, and future modifications without reconstruction.

• Switchgear, MCC, and Control Panel Engineering

  • Electrical and control panel engineering as part of the wider E&I scope. Design covers power distribution, Motor Control Centres (MCC), control cabinets, I/O panels, and field device connections — with layouts and wiring documentation produced to manufacturing standard.
  • Where required, panel manufacturing is available through our partner network, with design and manufacturing specification handled within the same engineering scope.

• ATEX — Hazardous Area Engineering

  • Electrical design for hazardous areas, with area classification taken into account from the equipment selection stage. Documentation is produced to EN 60079-14 — covering zone definitions, equipment selection criteria, and installation requirements.
  • Design and documentation are structured so that the completed installation is audit-ready at handover — without additional compliance engineering.

• Electrical Safety Functions — PL and SIL

  • Design and documentation of control system-based safety functions for machinery and equipment projects. Safety requirements are structured from the initial risk assessment through to verification and documentation — covering Performance Level (PL) to EN ISO 13849 and Safety Integrity Level (SIL) to IEC 62061 where applicable.
  • The result is safety function documentation that supports both commissioning sign-off and future periodic verification.

• Installation Supervision, Testing and Commissioning

  • On-site supervision to verify that electrical installations are carried out to specification. Problems caught during supervision cost less to correct than problems found during testing or after handover.
  • Carried out by the same team that produced the design — not handed to a separate commissioning team or contractor.

• Electrical Documentation and Lifecycle Support

  • Complete electrical and instrumentation documentation, produced and structured for long-term use — not just handover. As-built drawings, instrument registers, loop folders, and maintenance documentation are delivered in formats that support ongoing operations.
  • We also support systems through modifications, upgrades, and lifecycle modernisation after commissioning.

• Fieldbus Engineering

  • Modern production facilities combine field devices, drives, and control systems from different vendors and generations — each with their own communication requirements. Our engineers know how these protocols integrate within a unified control architecture and specify fieldbus networks accordingly.
    • PROFINET
    • PROFIBUS DP / PA
    • Industrial Ethernet
    • Modbus TCP / RTU
    • AS-Interface (ASi)
    • IO-Link