Ship & Boat BuildingSemi-SubmersibleBOA orders New Semi-Submersible Barges

BOA orders New Semi-Submersible Barges

BOA, a leading provider of offshore marine services, announce the signing of a contract with Dalian Shipbuilding Offshore Co. for the construction of its in-house designed Semi-Submersible Barges, BOABARGE 39 and an optional BOABARGE 40. This milestone represents a significant step forward in BOA’s strategic commitment to expanding its fleet to meet future market demands.

The new Semi-Submersible Barges BOABARGE 39/40, with its versatile design and unique features, is engineered to support a wide range of operations across multiple industries and to meet the highest industry standards. Its capabilities make it ideal for load-out and float-off operations, heavy-load transportation, drydocking, salvage operations, and decommissioning projects. This latest addition to the BOA fleet further strengthens the company’s position across key industry sectors, reinforcing BOA’s reputation as a trusted and reliable partner for complex marine and offshore operations.

We are excited to partner with Dalian Shipbuilding Offshore Co. for the construction of BOABARGE 39,” said Ole Bjørnevik, CEO at BOA. “This contract underscores our commitment to providing state-of-the-art solutions for our clients, ensuring the highest standards of safety, efficiency, and sustainability in the maritime and offshore industry.”

Key features:

  • Dimensions: 166 x 73.38 x 9.15 m
  • Submerging Capacity: 22.5 m water above deck
  • Heavy Cargo Capacity: Approx 57.500 t
  • Extreme Deck Strength: 35 t/m²
  • Ballast Pump Capacity: 22.500 m³/hr
  • 4 Removable Floatation Towers for enhanced stability and flexibility
  • Hybrid Power System: Solar, battery, generators, and shore power integration for optimized energy efficiency

Delivery of BOABARGE 39 is expected in Q3 2026.

About BOA
BOA was founded in the 1970s, and has evolved into a global leader in offshore services. With a fleet of 35 units, including tugs, offshore vessels, and heavy lift barges, BOA specializes in sea transport, rig moves, subsea installations, and salvage operations. The company’s innovative designs and diverse services reflect its commitment to excellence in the offshore industry

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