Maritime services

+31 (0)78 619 2507info@hermansr.comCEST (UTC+2) · Mon–Fri 08:30–17:00
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HERMAN SENIOR PROVIDES

Maritime strength for every project

From towage and anchor handling to offshore support: our workboats, equipment and experienced crews form one dependable solution.

CAPABILITY ON THE WATER

One partner. Ten specialist services.

Herman Senior combines a versatile, company-owned fleet with practical seamanship. This allows us to respond quickly, equip intelligently and work safely — from port to offshore location.

01

Service

Worldwide towage

Powerful, flexible towage support for planned projects and urgent mobilisations, both locally and over long distances.

Suitable for
  • Project towage
  • Offshore towing
  • Long-distance towage
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02

Service

Anchor handling

Safe anchor-handling operations with workboats, hydraulic winches, towing pins and experienced deck crews.

Suitable for
  • Anchor deployment
  • Four-point mooring
  • Rig moves
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03

Service

Oil & gas support

Practical support for oil and gas projects, from supply and surveying to maintenance and towage operations.

Suitable for
  • Oilfield support
  • Rig moves
  • Supply & maintenance
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04

Service

Offshore wind support

Versatile assistance during construction, installation, inspection and maintenance of offshore wind and tidal energy projects.

Suitable for
  • Construction support
  • Maintenance
  • Crew & equipment transfer
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05

Service

Geotechnical services

Stable work platforms for accurate soil investigation, with the space, power and deck equipment your survey team requires.

Suitable for
  • CPT
  • Vibrocore
  • Soil investigation
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06

Service

Dredging support

Proven dredging project support with auxiliary vessels, equipment and experienced people at the right moment.

Suitable for
  • Hopper & cutter dredgers
  • Plough dredging
  • Backhoe dredgers
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07

Service

Hydrographic services

Survey-ready workboats with moonpools, adjustable survey poles and space for multibeam and GPS systems.

Suitable for
  • Multibeam survey
  • Cable & pipeline routes
  • Seabed mapping
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08

Service

Diving support

A safe marine platform for diving operations, including a complete diving spread through specialist partners.

Suitable for
  • IMCA D023
  • 12/24-hour operations
  • DP2 or four-point mooring
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09

Service

Salvage & anchor recovery

Targeted recovery and salvage assistance for anchors, vessels, pontoons and maritime emergencies.

Suitable for
  • Anchors up to 50 tonnes
  • Vessel salvage
  • Emergency towage
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10

Service

Quay rental & storage

An accessible marine base in Uilenhaven for mobilisation, temporary berthing and project logistics.

Suitable for
  • Mobilisation
  • Temporary berthing
  • Storage & logistics
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OUR APPROACH

From enquiry to a workable solution

01

Understand the project

We clarify location, scope, schedule, risks and the required deck equipment.

02

Configure the vessel

We select the right vessel, crew and project-specific equipment.

03

Deliver safely

Our operational teams keep communication direct and adapt as soon as the project requires it.

FLEET & EQUIPMENT

The right workboat for the job

Our fleet includes shoalbusters, multicats, a high-speed vessel and a multipurpose vessel. Many vessels offer hydraulic cranes, towing pins, moonpools and generous working decks.

Explore the fleet

TELL US WHAT YOU NEED

Planning a maritime project?

Share your scope, location and preferred start date. Our chartering team will respond quickly with a practical solution.