Cut and Painted pipes for an Offsite Prefabrication project in Trouvay & Cauvin Jebel Ali

Offsite Prefabrication Division

Unlock The Power Of Modularity

Delivering bespoke and innovative Offsite Prefabrication Solutions

Trouvay & Cauvin four steps pf offsite prefabrication

Offsite Prefabrication: The Future of Construction with TROUVAY & CAUVIN

The construction industry is evolving rapidly, embracing modern methods that enhance efficiency, sustainability, and cost-effectiveness. Offsite prefabrication is at the forefront of this transformation, delivering faster project timelines, improved quality control, and significant cost savings.

Why Choose TROUVAY & CAUVIN for Offsite Prefabrication?

At TROUVAY & CAUVIN, we are driving this industry shift with our state-of-the-art Offsite Prefabricated Solutions. Our solutions offer a wide range of benefits, including:

  • Reduced costs and construction time
  • Increased project predictability and quality
  • Enhanced asset management and shorter deadlines
  • Sustainability and environmental benefits
We recognize that the design phase plays a crucial role in successful offsite prefabrication. That’s why our multidisciplinary team of expert engineers, designers, and consultants ensures seamless project execution. Using advanced 3D modeling software, we deliver accurate, customized, and efficient prefabrication solutions—all without compromising your original design vision.

Advanced Prefabrication at Our Jebel Ali Facility

Our cutting-edge facility in Jebel Ali, Dubai, specializes in the fabrication of single-service and multi-service MEP modules, integrating the latest engineering technologies under strict factory-controlled conditions.

Our Offsite Prefabricated Solutions Include:

Single-Service MEP Modules
  • Pipe Spools
  • Ductwork
  • Unit Modules
  • Packages
Multi-Service MEP Modules
  • Horizontal Ceiling Modules (pipes, cable trays, HVAC)
  • Vertical Ceiling Modules (pipes, cable trays, HVAC systems)
  • Service Riser Shaft Modules
  • Plant Room Modules
  • Skids

At TROUVAY & CAUVIN, we are committed to delivering high-performance, cost-effective, and time-saving prefabrication solutions tailored to modern construction demands. Optimize your projects with our expertise in offsite prefabrication.
Concept of different offsite prefabrication modules for a building
Concept showing different offsite prefabrication modules used in a industrial plant

The Process

A fully coordinated process complimenting the basic design

work flow process for offsite prefabrication

The Design

Specific, Accurate, Workable

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Advanced 3D Modeling & BIM-Integrated Prefabrication for MEP Solutions

At TROUVAY & CAUVIN, we leverage cutting-edge Building Information Modeling (BIM) and advanced 3D modeling techniques to deliver highly precise, fully coordinated prefabrication solutions. Our expert team of designers, modelers, and coordinators ensures seamless execution by integrating sophisticated design processes and software into every stage of project development.

Seamless Coordination with BIM & Prefabrication

We utilize dedicated software to develop prefabricated modules, ensuring full integration with our MEP models. Our highly skilled MEP modelers are proficient in all major BIM platforms and related software, enabling precise coordination across all project elements.

Comprehensive BIM & Fabrication Services

  • Collision-Free BIM Models – Ensuring smooth, error-free prefabrication.
  • LOD 450 Fabrication Models – High-detail models for manufacturing accuracy.
  • Fabrication & Spool Drawings – Essential for efficient offsite assembly.
  • Coordinated MEP Installation Drawings – Streamlining on-site integration.
  • Scan-to-BIM As-Built Drawings – Accurate digital records for project handover.
  • Quantity Take-Off Service – Optimized material procurement and cost control.

Mechanical 3D Modeling Expertise

Our advanced Mechanical 3D modeling services cover:

  • Heating & Cooling Systems
  • Fire Protection Systems
  • HVAC Systems
  • Fabrication Drawings
  • Spool Drawings
  • All Types of MEP Modules & Skids

With TROUVAY & CAUVIN’s precision-driven approach, we enhance efficiency, reduce project risks, and deliver optimized prefabrication solutions tailored to modern construction needs.

The Material Supply

Unmatched scope of supply

The TROUVAY & CAUVIN Group’s long-standing relationships with the world’s leading manufacturers, combined with our procurement expertise, give you access to the highest quality piping materials, valves, fittings and offsite prefabrication solutions.

Many of the world’s leading contractors rely on the TROUVAY & CAUVIN Group to deliver high quality piping solutions for their construction, water and infrastructure projects.

Not only is our Jebel Ali plant triple certified (ISO 9001, ISO 14001, ISO 45001), but our long-standing relationships with key manufacturing partners such as V&M, Saint Gobain, Armstrong, Devatec, Cephas Valves and Victaulic give the TROUVAY & CAUVIN Group an edge that sets us apart from the competition.

Without our value-added services offering, we would not be a true packer. TROUVAY & CAUVIN Group offers a comprehensive range of services to simplify your project requirements: wrapping, cutting, grooving, painting, sandblasting, assembly, valve actuation, commissioning and maintenance are just a small selection of what we offer.

Our Product Range for Offsite Prefabricated Solutions

  • Seamless & welded carbon steel pipes, fittings and flanges
  • Ductile iron pipes, fittings and valves
  • All types of valves (Butterfly, Gate, Check, Ball, Air Valves…)
  • Grooved couplings
  • FCU Link hook-up
  • Cast iron pipes & fittings
  • Dual-contained polymer piping for hazardous chemicals
  • Design, manufacturing & installation of corrosion-resistant pipe systems, pumping stations & chambers, manholes / municipal castings…
  • Seamless & welded carbon steel pipes, fittings with/without inside/outside coating
  • Exotic piping system including duplex, super duplex and inconel
  • Humidifiers, pressure & temperature controls, steam tracing equipment, steam traps / manifolds
  • Slotted channels
  • Air conditioning ducts
  • Structural steel
  • Electrical containment
  • Pipe hangers and support
  • Bolting

The Fabrication

Advanced design-led technology and equipment

TROUVAY & CAUVIN boasts a sprawling 30,000-square-metre facility in Jebel Ali, Dubai, featuring a cutting-edge 6000-square-metre covered warehouse and a fully equipped offsite prefabrication workshop.

Key Features:

  • Frame Assembly Bay: Capable of producing up to 30 modules per day.
  • M&E Assembly Bay: Produces up to 150 modules per week.
  • Dedicated Storage Area for M&E Materials
  • Fully HSE-certified and compliant work environment.

 

Why Choose TROUVAY & CAUVIN?

  • Extensive Material Stock: 15,000 tons of material readily available to meet critical requirements.
  • Comprehensive In-House Services: Our state-of-the-art machining floor and skilled workforce enable us to perform most specialized tasks in-house, ensuring quick turnaround times and reducing the need for outsourcing. This allows our customers to focus on other crucial aspects of their projects.

 

Advanced Offsite Prefabrication Workshop

Our workshop offers a wide range of services, including pipe finishing, manual and machine cutting, threading, beveling, grooving, shot blasting, painting, coating, welding, color coding, bar coding, and packing.

For tasks not performed in-house, we subcontract to qualified local suppliers under TROUVAY & CAUVIN’s strict supervision to guarantee fast delivery times and high-quality standards.

 

 

The Benefits

Specific Solutions with Multiple Benefits!

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Increased Construction Productivity

Faster construction with time savings of up to 60%. Onsite and Offsite work is carried out simultaneously, making more efficient use of skilled labour.

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Better Quality Control

Because most of the work is done in a factory-controlled environment, accuracy is higher and error is less likely. Improved quality controls at every step.

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Reduced Lead Time

Thanks to the readily available stock in our yards, the prefabrication process can begin as soon as the designs are approved, without losing time in ordering and receiving materials.

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Improved Workplace Safety

Construction sites are safer and more conducive as most work is done offsite, and less time is spent working at height

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Environment and Sustainability

Significant reduction in dust, and noise pollution. Onsite waste can be virtually eliminated and any waste produced can be controlled and recycled.

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Cost Saving

Improved cost productivity. The use of standardised products can lead to economies of scale and reduce the need for onsite manpower, tools and equipment...

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BIM Design

High level of customization and flexibility. Optimization of schedule and costs. Improve Onsite Collaboration and Communication.

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Controlled Logistics

Unaffected by weather conditions or other trades, Prefabricated modules provide overall reduction in schedules and greater certainty of delivery.

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Damage Prevention

Ground-up installation of MEP modules eliminates many connection problems. Since onsite work only consists of connecting MEP modules to mains, there is minimum damage to components.

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Reduced Asset Management

Reduced failure rates and more reliable asset performance helps to reduce opex cost over the life of the asset.