
This project details the highly specialized logistics required for the successful transport of a 150 Metric Ton Cantilever Extend Deck, a massive component critical to offshore Jackup Barge operations. Handling cargo with a 14.9-meter width and 5.15-meter height necessitates advanced engineering and hydraulic modular equipment to navigate road constraints.
Why does moving a 150-ton Jackup Barge deck demand expertise?
The move from the Jebel Ali Industrial Area to Al Jaddaf was classified as a ODC project due to the sheer size and weight of the catamaran. This required specialized logistics planning to navigate urban infrastructure safely and without incident.

| Cantilever Extend Deck | Offshore Drilling & Maintenance | 150 Metric Tons | 14,900 mm ( 14.9m) |
Key Cargo Dimensions
What specialized equipment ensured safe transport of the 150 MT structure?
Due to the immense weight and width of the offshore deck, standard trailers could not be used. The margin for error on weight distribution and stability was near zero to prevent structural stress and failure during the movement.
We deployed Hydraulic Modular Trailers capable of handling the 150 MT load while offering exceptional precision in manoeuvrability and load distribution. This specialized equipment was essential for mitigating structural stress and successfully navigating road constraints caused by the 14.9m width.
Key operational solutions that we provided:
How frequently do Jackup Barge components move within the GCC region?
The GCC is a key global hub for offshore oil and gas and maritime activities, meaning the movement of Jackup Barge components and equipment is a recurring logistical demand.
Jackup Barge and offshore asset movements in the GCC occur frequently, often every few months, driven by the dynamic energy and maritime sectors. These relocations are essential for maintenance, new drilling projects, and offshore construction.
GCC Jackup Barge Movement Drivers:
What key logistical challenges were overcome?
The success of moving critical offshore infrastructure is measured by the flawless integration of engineering, specialized equipment, and execution, ensuring the high-value asset arrived safely and without incident.

| Metric | Complexity of this Project | How Our Team Helped |
|---|---|---|
| Cargo Mass | 150 MT ( heavy lift ) | Zero structural stress or damage record |
| Clearance | 14.9m Width, 5.15 Height | Route Sucessfully navigated using specialized hydraulic equipment |
| Offshore Continuity | Critical component for Jackup Barge Operations | Seamless delivery enabled continued offshore readiness |
| Operational Risk | High potential for road constraints and instability | Comprehnsive planning prevented all trafic/route issues |
This successful execution of ODC transport, particularly the complex regulatory navigation and engineering required in Dubai’s high-traffic urban core, is underpinned by Three Line Shipping’s extensive background. We draw on over 20 years of specialized experience in heavy lift and project logistics, ensuring that even the most technically demanding and high-value cargo movements are handled with proven operational excellence and deep regulatory knowledge.
Frequently Asked Questions on ODC Logistics
A Cantilever Extend Deck is a large, extendable structure on a Jackup Barge that allows the drilling unit or platform to be positioned over an existing fixed offshore platform. This extended reach is crucial for efficient drilling, maintenance, and well intervention in the offshore oil and gas sector.
A width of nearly 15 meters requires a rigorous route survey because the cargo far exceeds standard road lane width. This necessitates temporary removal or modification of street furniture, traffic lights, and sometimes power lines, making every kilometre of the route a specialized engineering exercise to ensure clearance.
For short distances, Jackup Barges are usually towed by powerful tugboats or, if self-propelled, moved under their own power. For longer, international routes (e.g., between the UAE, Saudi Arabia, and Qatar), specialized heavy lift vessels are often employed for safer and more efficient transport.