Integrated Electrical & Instrumentation Engineering, Design and Commissioning Support

E&I Engineering Capabilities

End-to-end E&I engineering covering design, specification, procurement support, installation, commissioning and lifecycle maintenance for industrial systems.

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Engineering Scope Instrumentation, Electrical, Control and Safety Systems Design
Software Tools ETAP, DIALux and Industry Standard Design Tools
Project Phases Design, Procurement Support, Installation and Commissioning
Industries Served Oil & Gas, Power, Petrochemical, Infrastructure and Utilities

Electrical & Instrumentation (E&I) Engineering for Industrial Systems

Fairtex Group provides integrated Electrical & Instrumentation (E&I) engineering capabilities covering the full lifecycle of industrial systems — from concept design and specification through procurement support, installation supervision, commissioning, and maintenance. Our engineering services support oil & gas facilities, power generation plants, petrochemical installations, and complex industrial infrastructure projects.

Our in-house engineering team delivers coordinated multi-discipline support aligned with project requirements, safety standards, and operational performance objectives. We focus on design accuracy, constructability, system reliability, and lifecycle integrity across electrical and instrumentation systems.

Typical applications: offshore platforms, FPSOs, refineries, power plants, industrial processing facilities, utilities, control systems, and infrastructure developments.

What this service covers

Instrumentation and Control Systems Design

Fairtex Group provides instrumentation and control systems design services including participation in P&ID development with mechanical disciplines, preparation of I/O lists, instrument lists, logic diagrams for on-off controls, functional block diagrams for closed-loop control systems, and instrument data sheets. We also deliver hook-up details, material take-off (MTO), level setting diagrams, and complete instrumentation design reviews to ensure system integrity and compliance.

Electrical Systems Design and Power Engineering

We provide complete electrical system design services including equipment general arrangement, single-line and three-line diagrams, cable sizing and routing, voltage drop calculations, grounding system design, and raceway planning. Our team also supports protection relay settings, power system analysis using ETAP software, and coordination of electrical distribution systems for industrial facilities.

Lighting, Layout and Infrastructure Design

Our electrical engineering scope includes lighting design using DIALux software, installation typical details, interconnection diagrams, cable tray routing, and system numbering. We also prepare detailed material take-offs (MTO), electrical specifications, and structured design documentation for procurement and construction execution.

Integrated Safety and Communication Systems Design

Fairtex Group also supports engineering design for fire alarm systems, CCTV systems, and public address / sound systems, ensuring integration with overall facility control systems and compliance with industrial safety requirements.

Key Takeaways

  • Full lifecycle E&I engineering from design to commissioning support
  • Instrumentation, control and electrical system design capability
  • Power system analysis, protection settings and cable engineering
  • Integrated design for fire, CCTV and industrial communication systems
Equipment

Instruments and systems used for this service.

Electrical Engineering Analysis Tool
ETAP Power System Analysis Software
Used for power system modeling, protection coordination, load flow, and fault analysis.
Lighting Design Tool
DIALux Lighting Design Software
Used for industrial and infrastructure lighting calculations and design optimization.
Instrumentation Engineering Systems
Control System Design Tools
Used for developing P&IDs, I/O lists, logic diagrams, and instrumentation documentation.
Electrical Design Systems
Cable Routing and Design Platforms
Used for cable tray routing, cable sizing, and electrical layout development.
Standards

Codes and standards this service conforms to.

Applicable to offshore electrical and instrumentation system design and installation.
IEC 61892
Mobile and Fixed Offshore Units Electrical Installations
Defines requirements for instrumentation and control system safety integrity.
IEC 61511
Functional Safety – Safety Instrumented Systems
Used for electrical safety analysis and arc flash risk assessment in industrial systems.
IEEE 1584
Guide for Arc Flash Hazard Calculations
Deliverables

What you receive.

E&I Engineering Design Package

Complete instrumentation and electrical design drawings, calculations, and specifications.

Material Take-Off (MTO) and Procurement Support

Structured bill of materials for procurement and project execution.

Commissioning and Testing Documentation

Loop checking reports, testing records, and commissioning support documentation.

Design Review and Technical Reports

Engineering review documents ensuring compliance and constructability validation.

FAQs

Frequently asked questions.

What does Fairtex E&I engineering cover?
It covers instrumentation and electrical design, power system analysis, cable routing, protection studies, commissioning support, and lifecycle engineering services."
Do you provide ETAP-based power system analysis?
Yes. We perform load flow, fault analysis, and protection coordination studies using ETAP software.
Can Fairtex support commissioning and loop checking?
Yes. We provide loop checking, testing, commissioning support, and field verification for instrumentation and electrical systems.
Do you handle fire, CCTV and communication system design?
Yes. We design integrated fire alarm, CCTV, and sound systems as part of overall E&I engineering scope.
Have a Scope?

Let’s get it scoped and quoted.

Our team will review your scope and return a proposal.

Request a Quote Talk to an Engineer