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Heavy Crane Support on Water: How Modular Sectional Barges by Warkentin Fabricating Secured a Major Port Expansion

  • warkentinfab
  • 1 hour ago
  • 2 min read

The massive, multi-billion-dollar modernization of the Puerto de Guaymas in Sonora, Mexico, stands as a cornerstone of the region's sustainable nearshoring and logistics future. Tasked with an expansive, complex marine construction contract to prepare the shipping port for massive container cranes, civil engineering firm CMCO faced an incredibly unforgiving deep-water environment.


To execute the project successfully, they needed a heavy-duty infrastructure solution that could safely provide heavy crane support on water. That is when they turned to the custom marine engineering team at Warkentin Fabricating.


The Challenge: Heavy Duty Marine Construction in 60-Foot Depths


The scope of CMCO’s contract at the Guaymas port expansion was immense. The project required drilling hundreds of structural piers directly into the seabed and installing massive foundation pilings. These pilings are engineered to support the immense weight and constant movement of Post-Panamax-class shipping cranes.


The primary operational obstacle was the deep-water environment. CMCO was operating in water depths up to 60 feet. To handle the heavy crawler cranes and heavy-duty drilling rigs required for the job—machinery weighing well over 100,000 lbs.—they required a rock-solid, highly adaptable modular floating platform. Standard construction barges for lease or sale simply couldn't offer the deep-water stabilization or the massive weight capacity required to prevent dangerous shifting during high-torque drilling cycles.



The Solution: A Custom Fleet of Warfab XL Sectional Barges


Recognizing that standard equipment wouldn't cut it, Warkentin Fabricating collaborated closely with CMCO’s engineering team to break down their precise technical specifications.

The custom-built solution came in the form of a specialized fleet: (12) custom Warfab XL sectional barges, each measuring 10' x 40' x 7'.


The increased 7-foot depth profile of the Warfab XL line provided the critical displacement and buoyancy required to confidently deliver the heavy equipment flotation needed for 100,000+ lb loads. Beyond pure strength, the true genius of the fleet lay in its modular barge system design:





  • The Center-Drill Offset Platform: CMCO could pin six of the modular units together into a rigid 40' x 60' offset configuration. This layout created a safe, stabilized opening that allowed the drill rigs to operate cleanly through the center of the platform.

  • The U-Shape Configuration: For tight corners and specialized foundation work along the existing port walls, the sectional steel barges could be reconfigured into a U-shape, maximizing production without sacrificing structural stability.

  • Deep-Water Anchoring: To securely lock the platforms in place against currents in 60 feet of water, Warkentin supplied massive, heavy-duty 80-foot long, 24-inch diameter anchoring spuds.


The Result: Stability Breeds Project Success

With the custom Warfab XL fleet fully deployed on the Gulf of California, CMCO secured the immovable, heavy-duty marine platform they needed. The modularity of the barges allowed crews to rapidly adapt to shifting project phases—transitioning seamlessly from centerline deep drilling to tight-corner pile installations.

Thanks to the collaboration between CMCO and Warkentin Fabricating, this crucial international logistics hub successfully expanded its footprint. This project serves as a premier case study proving that when complex marine construction meets precision steel barge fabrication, no water is too deep.


Looking for Sectional Barges for Sale or Custom Fabrication?

Whether you are dealing with extreme weight capacities, complex deep-water pinning, or need a modular fleet built to your exact specifications, Warkentin Fabricating delivers.

 
 
 

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