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Underwater Solutions GroupUnderwater Solutions Group
USG office and operations base at Willemdok in the Port of Antwerp
Underwater Solutions Group

We will handle all your underwater works

Underwater Solutions Group provides professional underwater services for the maritime and industrial sectors. Operating from Belgium, the Netherlands, France and Malta, our certified divers and technicians deliver planned and emergency underwater works under one contracting framework.

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01The group

Your trusted partner in professional underwater services across Europe

Underwater Solutions Group provides a full range of professional underwater services tailored to the needs of the maritime and industrial sectors. The group brings together five specialist companies in Belgium, the Netherlands and Malta, with operations in France and worldwide project deployment.

Our divers and technicians are trained to current commercial diving standards and equipped with maintained diving, cutting, welding and ROV equipment. Whether the requirement is routine maintenance, emergency repair or a specialised underwater scope, the group is positioned to respond quickly and deliver documented results.

  • One point of contact for multi-country works
  • Certified divers, engineers and supervision
  • Own diving, cutting, welding and ROV equipment
  • Documented inspection and completion reporting

02Scale and capability

Group overview · Belgium, the Netherlands, France and Malta

Operating companies
5

Belgium, Netherlands and Malta based

Countries of operation
4

Belgium · Netherlands · France · Malta

Operational disciplines
8

Civil to consultancy, one contract

Emergency availability
24/7

Year-round response desk

Antwerp bases
2

Willemdok office ship and operational yard

Class societies
7

Work carried out to class requirements

Operational footage

How our teams work below the waterline

Recorded during live operations in European ports and waterways. It shows the conditions our divers, ROV pilots and supervisors work in daily: restricted visibility, current, and structures that stay in service throughout the works.

Footage is representative of group operations. Project-specific inspection recordings are supplied only with the client's written approval.

03Services

A full range of underwater works under one contracting framework

Capability is maintained in-house, from surface-supplied diving spreads and hydraulic tooling to underwater cutting, welding and ROV systems. Each scope is prepared by our technical team before mobilisation and delivered with a written report.

Civil Underwater Works

Construction, maintenance and repair of quay walls, locks, weirs and foundations, including underwater concrete and steel works. All work is executed by certified commercial divers and documented in method statements approved before mobilisation.

Maritime Shipping

In-water services for seagoing vessels: hull and propeller cleaning, inspection, underwater repair and emergency assistance in port. Class surveyors can attend on request, with reporting delivered in the format required by the owner or flag state.

Inland Shipping

Support for barges, terminals and inland fleets, including damage assessment, propulsion works and clearance of obstructions. Rapid mobilisation is possible throughout the Benelux waterway network from our Antwerp base.

Salvage

Casualty assistance, refloating, recovery of objects and wreck removal, coordinated with owners, authorities and insurers. Operations are led by Antwerp Underwater Salvage bv and coordinated with port authorities, class and underwriters.

ROV & Offshore

Remotely operated vehicle inspection, survey and offshore support where diver access is restricted or depth requires it. Deliverables include annotated video, sonar records and a written condition report for maintenance planning.

Petrochemicals & Consultancy

Intake, outfall and jetty works for process industry, plus technical scoping, supervision and independent reporting. Scopes follow site-specific permit procedures and are supervised by experienced diving personnel.

04Antwerp base

Permanently present in the Port of Antwerp

Our Antwerp teams work daily on vessels, quay structures and locks inside a port that never stops operating. Because they are based in the dock area, mobilisation for planned works and incidents is measured in hours, not days.

Base
Willemdok 4D, 2000 Antwerp
Teams
Two resident dive teams
Response
24/7 emergency assistance
Working area
Port of Antwerp, Scheldt and inland waterways
The Underwater Solutions Group floating group office moored at Willemdok in Antwerp, with the diving team vehicles on the quay
  • Vessel inspection and in-water repair
  • Hull cleaning and propulsion works
  • Salvage and object recovery
  • ROV inspection and sonar survey
  • Quay wall and lock infrastructure

05Selected works

Representative scopes across infrastructure, shipping and salvage

Project references, including client details where permitted, are available on request for tender and prequalification purposes.

ROV Inspection Of Offshore Structures

Offshore operator

ROV Inspection Of Offshore Structures

Location
North Sea
Scope
ROV campaign

Remote inspection of submerged structures and cable routes, delivering annotated video, sonar data and a condition report for maintenance planning.

Quay Wall Inspection And Underwater Repair

Port infrastructure owner

Quay Wall Inspection And Underwater Repair

Location
Port of Antwerp, BE
Scope
Civil works

Structural survey of sheet piling and concrete, followed by underwater repair works carried out while the berth remained in commercial use.

Vessel Assistance And Recovery

Owner and insurer

Vessel Assistance And Recovery

Location
Benelux waterways
Scope
Salvage operation

Damage assessment, refloating support and recovery of submerged objects, coordinated with tugs, authorities and the appointed surveyor.

06Safety, quality and certification

Certified personnel, controlled methods, verifiable reporting

We are certified to carry out works for the maritime and industrial sectors. Certificates, insurance confirmations and safety documentation are provided on request during prequalification and tendering.

Certified divers
Certified engineers
Safety procedures
VCA / SCC trained
Insured operations
Client audited
Request documentation

All our divers and engineers are fully certified. Every operation is prepared with a written scope, risk assessment and on-site supervision, so works comply with client, port and plant safety requirements.

We are certified to carry out works for

  • American Bureau of Shipping (ABS) — classification society approval
  • Bureau Veritas — classification society approval
  • ClassNK — classification society approval
  • Lloyd's Register — classification society approval
  • DNV-GL — ISO 9001:2015 — classification society approval
  • Korean Register — classification society approval
  • RINA — classification society approval

10Contact

Contact us to discuss your project

Send us the scope, location and timeframe and we will confirm the operating company, method and next steps. Emergency notifications are handled outside office hours.

Office
Willemdok 4D, 2000 Antwerpen, Belgium
Hours
Monday – Friday, 08:00 – 18:00 CET
VAT
BE 0671.693.029

Project enquiries

Scoping, quotations, planning and framework works.

Message us

+32 472 67 44 21

Locations

Belgium, the Netherlands, France and Malta — operating globally.

View companies and locations

Emergency response · 24/7

Vessel incidents, obstructions, damage and urgent underwater repair.

+32 472 67 44 21