Electrical & Instrumentation


Providing a Full Spectrum of Electrical Requirements

Electrical & Instrumentation Team

Bilfinger UK's Electrical & Instrumentation (E&I) team is one of our largest and most diverse discipline. Our team has a portfolio of work which includes a wide spectrum of projects on both new build and existing plant and sites.

They utilise an array of tools in order to provide an accurate design output package. These tools include but are not limited to: AMTECH Pro Design, AMTECH Single Cable, AMTECH Protect, AutoCAD Electrical, EPLAN, Revvit Lighting, Dilux Lighting and NICEIC Online Portal.



  • HV system and distribution design up to 11000VAC.
  • LV system and distribution design up to 1000VAC.
  • Power, control and ancillary panel design.
  • Specification of electrical and instrumentation equipment.
  • Internal, external and emergency lighting systems.
  • Fault, load, protection and system studies.
  • Functional safety engineering electrical and instrument.
  • Hazardous area ATEX and DSEAR.
  • Cable routing and containment designs including input to 3D model.
  • Construction support, inspection and testing and commissioning.


EC&I Design Package

Our E&I design package includes all information required for projects to move into construction and handover. The deliverables of this package include: survey reports, optioneering and concept & FEED design all of which are tailored to meet user requirements/specifications.

The package also includes detailed and execution design which outlines the basis of the design as well as emcompassing single line, block/schematic and loop diagrams. Cable calculations reports are also conducted, and electrical & earthing system models, power, control & earth cable, load & distribution and motor, instrument, i/o, trip and alarm schedules and incorporated into the package.

Additionally, equipment and bill of materials are covered in the package as well as scopes of work and inspection, test and commissioning plans.

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