EPCC, Construction & Maintenance

Comprehensive lifecycle solutions with proven capabilities in delivering large-scale, turnkey projects in the oil, gas and energy industries, from feasibility and detailed engineering to construction and commissioning.

ENERSEA offers turnkey EPCC solutions for oil, gas, and petrochemical plants, covering all stages from conceptual design to commissioning. Our recent EPCC project includes the Maleic Anhydride New Refiner & Briquetting Plant under the BASIL contract, demonstrating our ability to deliver large-scale, complex facilities with precision and reliability. ENERSEA’s plant services include process equipment installation, electrical & instrumentation systems, structural steel works, and mechanical integration, ensuring fully operational plants ready for production.

We specialize in the construction of storage tanks and terminals for a wide range of industrial applications. ENERSEA provides design, fabrication, installation, and testing of atmospheric, cryogenic, and pressure storage tanks. Our tank solutions are built for durability, regulatory compliance, and operational safety, supporting fuel, chemical, and water storage systems. Through meticulous project management and quality control, we deliver tanks that are safe, reliable, and long-lasting.

ENERSEA executes onshore pipelines, pipe racks, and associated civil works, ensuring secure and efficient flow systems for oil, gas, and energy facilities. Our services include route survey, trenching, welding, hydrotesting, and installation of pipe supports and racks. Each pipeline project is engineered for optimal performance, safety, and regulatory compliance, supporting both product transport and plant connectivity across complex industrial sites.

ENERSEA provides complete civil infrastructure, building, and structural works, including utilities, roads, drainage, and support facilities. From foundations and structural steelworks to office buildings, control rooms, and maintenance facilities, we deliver robust and future-ready infrastructure. Our integrated approach ensures that all supporting infrastructure aligns with plant operations, safety standards, and long-term operational efficiency.

Offshore Facilities

Customized accommodation and modular facility solutions.

Design, fabrication, and installation of offshore living quarters and accommodation units.

At the outset of every project, we carefully assess client needs, project scope, installation site, and operational constraints to determine the most suitable configuration. Depending on the project, this may involve conventional construction, modular fabrication, or a hybrid of both. Our scope of services covers design, engineering, procurement, fabrication, installation, and commissioning. By leveraging our in-house capabilities and partnerships, we ensure each project is executed safely, efficiently, and to the highest standards.

Durability-engineered cabins for offices, control rooms, and workshops.


ENERSEA provides a wide range of portable cabins designed for offshore and onshore applications. These units are engineered to withstand harsh environments and can be tailored for multiple uses, including office space, control rooms, workshops, or temporary accommodation. Our integrated approach ensures durability, functionality, and compliance with all relevant standards.

Specialized shelters to meet clients’ needs.

 

ENERSEA provides customized shelters designed for offshore and onshore applications, tailored to accommodate any existing infrastructure. Our integrated approach ensures durability, functionality, and compliance with all relevant standards.

Modular Electrical Houses to house switchgear, MCC, and other electrical equipment, delivered as turnkey solutions with integrated fire & gas and HVAC systems, and fire-rated protection.

Fabrication, Hook-Up & Commissioning

Proven capability in fabrication and HUC under live operating conditions.

ENERSEA provides architectural outfitting and refurbishment for offshore facilities, including living quarters, control rooms, recreational areas, and support buildings. Our services cover interior fit-out, flooring, wall paneling, ceilings, painting, and finishing works, ensuring safe, comfortable, and functional spaces for personnel. We also handle retrofits and refurbishments to extend facility life, enhance operational efficiency, and meet updated regulatory standards, all while minimizing disruption to ongoing operations.

Our E&I services encompass electrical heat tracing, tie-ins, cabling, instrumentation installation, and complex process integration. ENERSEA ensures all electrical and instrumentation systems are engineered, installed, and commissioned to meet stringent safety, quality, and compliance standards. We handle power distribution, control systems, and monitoring solutions, supporting reliable and safe operations across offshore and onshore plants.

ENERSEA delivers mechanical fabrication and installation, including structural steel, piping systems, skids, modules, and protective solutions such as blastwalls and heat shields. Our mechanical team ensures precision fabrication, alignment, and commissioning under operational conditions. By integrating mechanical systems with E&I and architectural works, we provide fully functional, turnkey installations that support safe, efficient, and long-lasting plant and offshore operations.

Manpower - Engineering, Technical & Workforce Solutions

ENERSEA is registered with PETRONAS, licensed to supply of General, Skilled & Specialist Manpower categories.

ENERSEA provides end-to-end recruitment services, sourcing and placing qualified personnel for client-managed teams. We carefully screen and assess candidates to ensure the right technical expertise, experience, and cultural fit for each project. Our recruitment solutions reduce hiring risks, streamline onboarding, and support workforce planning to meet project timelines and operational demands.

Our resource services involve manpower that is sourced, contracted, and fully managed by ENERSEA. This includes umbrella contracts for clients such as PETRONAS and MISC, where we handle all administrative, payroll, compliance, and HR requirements. ENERSEA ensures that personnel are fully trained, certified, and ready for deployment, allowing clients to focus on core operations while maintaining a flexible and responsive workforce.

ENERSEA provides specialized HR consultation and workforce management services tailored to the energy and construction sectors. We advise on workforce planning, technical placements, competency mapping, and performance management to ensure operational efficiency. Our consultation services help clients optimize resource allocation, enhance employee retention, and maintain compliance with local labor regulations and industry best practices.

Our Recent Projects

  • PETRONAS – Umbrella Contract Package D
  • MISC – Umbrella Contract
  • MISC Maritime Services – Umbrella Contract
  • Technip Energies – Callout Contracts
  • Ranhill Worley – Callout Contracts
  • COENS Energy – Term Contract
  • HQC Engineering – Term Contract
  • Mubadala Petroleum – Umbrella Contract
  • Hibiscus Petroleum – Umbrella Contract
  • HESS Oil & Gas – Umbrella Contract

Principals & Partners

Tubular Solutions

Tubacex produces premium seamless stainless steel pipes and tubes, including Duplex, Super Duplex, 6mo other proprietary grades, designed to meet the stringent demands of offshore, onshore, and industrial applications. These pipes and tubes provide exceptional corrosion resistance, high pressure tolerance, and long-term reliability, making them suitable for pumps, pipelines, heat exchangers, pressure vessels, and critical process systems.

Manufactured to precise tolerances and certified to international standards, Tubacex seamless pipes and tubes ensure safe and efficient operation, even in the harshest environments. Our consistent quality and performance make us the trusted choice for engineers and procurement specialists worldwide.

Tubacex offers high-performance high nickel alloy pipes and tubes, made from exotic super-alloy materials including Inconel (625, etc.), Incoloy (825, etc.), Titanium-stabilised (904, etc.), Monel (400, etc.) and other proprietary grades. These products are engineered to withstand different levels of severity in corrosion, temperature, and strength, making them ideal for critical offshore, onshore, and industrial applications.

Manufactured with precision and certified to international standards, these high nickel alloy pipes and tubes ensure long-term reliability, safety, and performance even in the harshest operating environments. Tubacex high nickel alloy solutions are trusted for projects where material integrity and durability are critical, providing clients confidence in the longevity and safety of their installations.

Tubacex offers a comprehensive range of stainless-steel fittings and custom components tailored for energy and industrial applications. These include elbows, tees, reducers, flanges, and specialty components that complement Tubacex’s seamless pipes and tubes.

 

Each component is engineered for precision, compatibility, and durability, ensuring optimal flow, system integrity, and operational safety across pipelines, machinery, tanks, and process equipment.

Tubacoat is Tubacex’s advanced ceramic and anti-corrosion coating technology applied to pipes and components to extend service life and protect against wear, erosion, corrosion, and chemical attack. Tubacoat-coated products are suitable for pumps, pipelines, heat exchangers, tanks, and other critical assets in oil & gas, energy, and industrial facilities.

 

The coating can be applied in Tubacex’s production facilities or on-site, ensuring uniform protection and compliance with strict industry standards, improving reliability and reducing maintenance costs over the lifetime of the equipment.

Gas & Process Packages

Jereh provides a wide range of offshore equipment solutions designed to support oil & gas production facilities, offshore platforms, and FPSOs. These solutions include compressors, generator sets, pressure vessels, separators, and other related process equipment engineered for reliable performance in harsh offshore environments.


The equipment is supplied as integrated packages or standalone units, designed in accordance with international offshore standards and project-specific requirements. Jereh’s offshore equipment solutions emphasize safety, compact layout, and operational efficiency, ensuring seamless integration with existing offshore process and utility systems.

Jereh offers comprehensive gas compression solutions covering reciprocating, screw, and centrifugal compressor packages for upstream, midstream, and downstream applications. These compressor packages are widely used for gas gathering, boosting, reinjection, process compression, and transmission duties.

Each gas compression package is engineered as a complete system, incorporating compressors, drivers, control systems, auxiliaries, and safety systems. Designed for both offshore and onshore installations, Jereh’s compression solutions focus on high efficiency, reliability, and ease of maintenance throughout the equipment lifecycle.

Jereh delivers integrated gas power solutions to support stable and efficient power generation for energy and industrial applications. The portfolio includes JENBACHER and WAUKESHA gas engine generators, gas turbine generators, as well as mobile gas turbine gensets rated at 6MW and 35MW for temporary or rapid-deployment power requirements.


These gas power packages are designed for flexibility, high efficiency, and reliable operation under demanding conditions. Suitable for offshore platforms, FPSOs, remote facilities, and field developments, Jereh’s gas power solutions ensure dependable power supply while meeting strict industry and environmental standards.

Switchgear & MCC

Powell is a global leader in switchgear and motor control technologies, offering proven and innovative solutions.

Powell provides reliable low voltage IEC switchgear designed, tested, and manufactured to international IEC standards. Custom-engineered to meet exact project requirements, Powell’s solutions ensure safe and dependable power distribution for energy facilities.

 

When integrated with Powell Automation, these systems deliver a complete, intelligent solution for a wide range of IEC switchgear and MCC applications.

 

Type 439, designed to fulfil the requirements of all applicable IEC standards, draws upon the latest technology and materials to provide the user with the highest level of operational safety and reliability.

  • IEC 61439 parts 1 and 2 and IEC/TR 6141 compliant
  • Modular design
  • Combination of fixed and withdrawable units

Powell delivers advanced motor control technology through a comprehensive range of 480V low-voltage Motor Control Centres (MCCs). Designed to address the unique challenges of low-voltage applications, Powell offers flexible solutions tailored to project requirements.


MCCs can be supplied as complete buy-out packages or custom-designed systems, with all engineering, assembly, and final inspections carried out at Powell’s factory prior to shipment—ensuring quality, reliability, and performance for energy facilities.

  • Full buy-out options from a variety of established MCC manufacturers
  • Customized MCC designs, by Powell, available

Powell has developed a suite of intelligent devices to monitor, optimize, and connect you to your equipment with real-time data 24/7 to increase uptime and electrical system reliability.

 

PowlSmart Solutions including Britespot (thermal), Ecovisor, and Pinpoint (PD monitoring).

Prefabricated, fully integrated electrical houses that reduce civil project costs, speed up installation, and improve overall system reliability.

Provides a sensible alternative to on-site construction. Designed to your specific requirements, they arrive at your job site fully integrated, tested, and ready to install on elevated piers or foundation.

  • Rigid frame construction on a structural steel skid
  • Enhanced insulation utilizing pre-insulated panels
  • Single-piece or multi-split solutions
  • Factory tested in accordance with the latest UL, IEEE, CSA, and NEMA standards
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A perfect solution for temporary power distribution, Powell’s mobile substation solutions offer a versatile way to quickly deploy and distribute power. Applicable to a wide range of industrial applications, including the utility market for emergency power or in conjunction with mobile turbine power generation systems. They offer complete portability utilizing trailer mounted equipment, fully wired and integrated within an environmentally control enclosure.

Aluminium Helideck

Global standard aluminium helidecks offering significant weight savings and reduced maintenance.

Bayards designs, engineers, fabricates, and installs lightweight aluminium helidecks for offshore platforms and vessels. Engineered for high strength, low weight, and minimal maintenance, Bayards helidecks help overcome key offshore challenges such as weight limitations and high lifecycle costs.

 

Helidecks can be supplied as assembly kits for installation at the client’s yard under Bayards’ supervision, or delivered as fully assembled, turn-key solutions from Bayards’ production facilities. All designs are approved by major classification societies and comply with international aviation and offshore standards.

A Deck Integrated Fire Fighting (DIFF) system is an effective fire suppression system that is normally the primary firefighting system on a helideck. The compact design of the system also allows it to be easily installed in storage areas and hangars used for aircrafts and helicopters. This versatile system can also extinguish a pool fire by mixing foam in the water at a specified flow, should the need arise.

Maintenance Repair Overhaul (MRO) Solutions

Global standard aluminium helidecks offering significant weight savings and reduced maintenance.

Deliver high-strength bonding solutions for metals, composites, and plastics. They are ideal for machinery, pumps, tanks, pipelines, valves, and structural assemblies, reducing reliance on mechanical fastening or welding. Engineered for demanding conditions, these adhesives maintain performance under vibration, thermal cycles, and harsh chemical exposure, ensuring structural integrity and operational reliability.

Provide reliable, long-lasting sealing for pumps, pipelines, tanks, valves, heat exchangers, and rotating equipment. They prevent leaks, corrosion, and fluid loss while withstanding extreme temperatures, pressures, and chemical exposure. LOCTITE sealants enhance operational safety, minimize maintenance requirements, and protect critical assets from costly downtime.

Durable protection against corrosion, wear, erosion, and chemical attack for equipment such as tanks, heat exchangers, pumps, valves, and pipelines. They are used to restore worn or damaged surfaces, safeguard critical assets, and extend service life. These coatings reduce repair frequency, minimize maintenance costs, and help maintain consistent operational performance in harsh industrial environments.

Efficiently remove oil, grease, dirt, and contaminants from machinery, pumps, tanks, pipelines, and heat exchangers. Proper surface preparation using these cleaners ensures optimal adhesion of adhesives, sealants, and coatings while improving the overall reliability and longevity of maintenance operations.

Blastwall, Firewall & Heat Shield

Proven capability in fabrication and HUC under live operating conditions.

A high-performance blastwall systems engineered to protect personnel and critical assets from explosion overpressure and dynamic blast loads commonly encountered in energy facilities.


Designed using advanced engineering analysis and extensive testing, these blastwalls are lightweight yet highly robust, helping to reduce structural weight while maintaining exceptional blast resistance. The modular design allows for easy integration into new builds or retrofit projects, improving safety without compromising operational efficiency.

A certified passive fire protection firewall systems designed to protect personnel, critical equipment, and structural integrity in offshore and onshore energy facilities. These systems are engineered to withstand severe hydrocarbon fire exposure, preventing fire escalation and ensuring safe separation between hazardous areas.


Lightweight and modular in design, IKM dsc firewalls enable efficient installation, reduced structural load, and minimal maintenance. All systems are tested and certified to international fire and safety standards, ensuring long-term reliability, regulatory compliance, and enhanced asset protection.

Advanced heat shield systems designed to protect equipment, escape routes, and structural components from radiant heat exposure in high-risk energy environments.


These heat shields effectively reduce heat transfer, helping maintain safe operating conditions during fire scenarios and extending the lifespan of critical equipment. Engineered for durability and low maintenance, IKM dsc heat shields are compliant with international safety standards and support safer, more resilient energy infrastructure.