Delivery of Critical Steel Structures for a Major African Energy Project

A route from Vietnam to Mozambique may look straightforward on a map. For oversized steel structures on a tight project schedule, it was anything but.

Ahlers was appointed by one of Vietnam's largest steel fabricators to manage a series of shipments for a major gas development in Cabo Delgado Province, MozambiqueThe structures form part of one of the largest energy projects currently underway in Africa and had to arrive in line with strict delivery requirements.

 

Limited Vessel Options, Tight Deadlines

The operation spanned oversized transport to the Vietnamese port, engineering reviews, loading supervision, export formalities, and a carefully planned discharge onto a barge at Palma Bay.

As is often the case with project cargo, several challenges had to be managed at once. Vessel capacity to Africa was scarce, and port congestion left little room to adjust the schedule. Ahlers in-house chartering desk worked to match cargo specifications and project timelines with the right vessel options to secure the capacity needed.

two yellow industrial cranes lifting a big steel construction on the vessel

Engineering Support

The size and shape of the structures ruled out standard handling. Each shipment required engineering studies, load calculations, and a review of lifting points before transport could even begin. The team also advised on the lifting plan and supervised loading on site.

This is where project logistics goes beyond transportation. Decisions made during planning and loading shape safety and execution at every later stage. By pairing engineering support with hands-on supervision, Ahlers helped reduce risk before the cargo ever left the customer's yard.

Lashing, dunnage, and securing arrangements were tailored to each structure and to the handling requirements of the vessels and ports involved — critical throughout the voyage, but especially at destination, where cargo had to move directly from vessel to barge.

several steel structures are laying on the board of ocean vessel at night while being lashed

A Complex Transfer at Destination

Once cargo was secured on board, coordination continued with vessel operators, port teams, and partners in Mozambique. Import procedures and final delivery arrangements were prepared in parallel with the sea transportThis end-to-end approach is essential in project logistics, where delays in one part of the supply chain can quickly impact the wider project schedule.

The discharge at Palma Bay was the operation's toughest test. Transferring oversized steel structures from vessel to barge meant the lifting sequence, weight distribution, and securing arrangements all had to be locked in well in advance. Once underway, there was little room to adjust.

For our team, this project reflects the growing role Vietnamese manufacturers are playing in major international energy developments. Our role is to help them seize these opportunities by ensuring their cargo reaches project sites safely, on schedule and within budget.

two Vietnamese women and one Vietnamese man are posing in front of a port bay with an ocean vessel
steel structure is transported on the self propelled modular transporter with a man standing on the side coordinating the process

Scope

  • Industry: EPC, Energy
  • Cargo: Oversized steel structures
  • Weight: Over 500 MT, 21 units
  • Route: from Ho Chi Minh, Vietnam to Cabo Delgado Province, Mozambique
a large steel structure is lifted by two industrial cranes to the ocean vessel during the night

Challenges

  • Scarce vessel availability on the Africa trade lane
  • Tight schedule driven by ongoing port congestion in Vietnam
  • Complex discharge operations onto the barge at Palma Bay
several steel structures are laying on the board of ocean vessel at night

Solution

  • In-house vessel chartering
  • Engineering studies and transport calculations
  • Lifting plan review and route assessment
  • Oversized transport to the port of loading
  • On-site loading and discharge supervision
  • Project coordination across all stakeholders
  • Export and import customs clearance
  • STS permit support at Palma Bay

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