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Electrical, Automation & Instrumentation (EAI) Services

At Noah Group, we provide comprehensive Electrical, Automation & Instrumentation solutions for marine, offshore, industrial, and utility sectors. Our capabilities span of Low Voltage (LV),  Medium Voltage (MV), High Voltage (HV), and Extra High Voltage (EHV) systems across projects ranging from 110 V to 400kV.

From substation execution and power generation facilities to cabling and shutdown works, we deliver end-to-end services including installation, testing, commissioning, maintenance, and system upgrades. Our certified engineers ensure every project meets strict safety standards, approved drawings, and international compliance requirements.

What we offer

At Noah Group, we deliver specialized Electrical, Automation & Instrumentation (EAI) solutions designed to support critical marine, offshore, and industrial operations. Our services are tailored for harsh environments where reliability and safety are essential.

We integrate electrical systems with advanced automation frameworks to ensure efficient power management, seamless system communication, and optimal operational performance. From initial installation and commissioning to routine maintenance, troubleshooting, and emergency repairs, our team provides complete lifecycle support. Every project is executed with precision engineering, strict compliance with safety standards, and a strong focus on minimizing operational downtime.

Our Core Competencies

  • Generator Routine Services
  • Power Generation & Distribution
  • Power Management Systems
  • Main Switchboard Services
  • Switchboard Services
  • Motor & Group Starters, Soft Starters, VFD Services
  • Isolation and Auto-Transformer
  • Integrates Control & Monitoring Systems
  • Telemetry System with PLC & SCADA
  • ME & AUX Engine Safety Shutdown System.
  • Engine Maneuvering System
  • Steering System
  • Truster Control System
  • Boiler Control Automation
  • Incinerator control Automation
  • ME Pneumatic Control System.
  • Electron & Pneumatic control instrumentation
  • Cabling, Glanding and Termination; Hot and Loop Test

We execute complete MV, HV & EHV substation and power plant projects with full EPC capability.

  • Gas Insulated Substation (GIS) construction & maintenance
  • Site preparation, fencing & Levelling
  • Grid earth works & equipment earthing
  • Installation of SWGRs, Control & Relay Panels
  • Capacitor Banks, Reactors, IDTs, ETs, NGRs
  • Battery Banks, LVAC, Telecom & Charger Panels
  • Precise cabling & terminations
  • Testing & commissioning procedures

We support industrial and infrastructure developments with complete electrical execution services.

  • Electrical equipment installation
  • Testing & commissioning
  • Shutdown maintenance works
  • Annual Maintenance Contracts (AMC)
  • Mechanical equipment installations
  • Instrumentation works

Our team delivers reliable transmission and distribution solutions across overhead and underground systems.

  • Overhead transmission & distribution lines (110V – 400kV)
  • Stringing, tensioning & sagging operations
  • Underground XLPE power cable installation & jointing
  • Cable tray, ladder & structural support installation
  • Control cable solutions
  • Cable fault diagnosis, pinpointing & repair

We ensure optimal system performance across all voltage levels.

  • Equipment testing across, LV, MV, HV & EHV systems
  • Protection & relay testing
  • Substation commissioning
  • Preventive & corrective maintenance
  • Shutdown execution & system restoration

We provide end-to-end solutions engineered to ensure the uninterrupted performance of critical systems across vessels, offshore platforms, and onshore oil & gas facilities. From complex troubleshooting to full-scale system integration, our team delivers technical excellence where it matters most.

Why Choose Our Electrical, Automation & Instrumentation Services

In an industry where every hour of downtime is a significant loss, our team of skilled professionals provides the precision and technical expertise required to keep your assets operational 24/7.

Proven expertise in 110V – 400kV projects

Our team has extensive hands-on experience delivering electrical infrastructure projects across a wide voltage range, from low-voltage systems to complex extra-high-voltage installations.

We provide end-to-end execution for electrical systems across all voltage levels, covering installation, integration, testing, commissioning, and maintenance.

Our projects are handled by qualified engineers with certified expertise in electrical installation, testing, and commissioning procedures.

All our work is executed in accordance with international safety protocols, industry regulations, and approved engineering standards.

With strategic operations in Singapore and the UAE, we ensure efficient project delivery and rapid technical support across key maritime and industrial hubs.

Our long-standing experience in the marine and offshore industries enables us to deliver reliable solutions even in the most demanding environments.

We deliver electrical systems that are safe, compliant, and built for long-term operational reliability.

Frequently asked questions

We manage projects ranging from 3.3kV up to 400kV, including MV, HV, and EHV systems.

Yes. We handle site preparation, equipment erection, cabling, testing, and commissioning for GIS substations.

Yes. We specialize in shutdown works, preventive maintenance, and system restoration with minimal operational disruption.

Yes. We offer cable fault diagnosis, locating, pinpointing, and repair for underground XLPE power cables and control cables.

Our engineers are approved installation and testing & commissioning professionals recognized by clients, consultants, and manufacturers.