Offshore site investigation
Geotechnical Services
Stable workboat platforms and integrated deck solutions for CPT, vibrocore and geotechnical survey programmes.
Available for scheduled projects and operational support worldwide
CPT
Cone penetration testing
Vibrocore
Seabed sampling
GPS + data
Integrated systems
Worldwide
Project support
Project-focused delivery
A dependable platform for accurate ground data
Herman Senior provides workboats for offshore geotechnical surveys supporting wind, dredging and marine construction projects. Deck layouts can accommodate CPT and vibrocore systems, survey poles, a 19-inch rack, GPS and data storage. Work platforms and auxiliary equipment are configured around the investigation programme.
Project fit
Methods
CPT & vibrocore
Integration
Survey poles & work platforms
Data
19-inch rack & storage
Positioning
GPS integration
Markets
Wind, dredging & construction
Capabilities
Configured around the investigation programme
Deck loading, deployment method, positioning, data systems and work areas are reviewed with the survey contractor before mobilisation.
CPT support
Workboat and deck support for cone penetration testing at offshore and nearshore sites.
Vibrocore sampling
Controlled deployment and recovery support for seabed sampling programmes.
Survey pole integration
Practical deck arrangements for poles, frames and project-specific measurement systems.
Data and GPS
Space and services for positioning, data storage and 19-inch rack equipment.
Work platforms
Adaptable work areas for survey teams, sampling equipment and safe deck workflows.
Multi-sector deployment
Geotechnical support for offshore wind, dredging and marine construction projects.
At work
Experienced vessels for demanding projects
From enquiry to execution
A clear route to safe deployment
Share the scope
Provide the location, timing, work activities, constraints and required vessel support.
Confirm the setup
We align vessel, deck arrangement, equipment, crewing and availability with the project.
Mobilise and execute
The operation is coordinated with clear communication and a focus on safety and continuity.
Project enquiry
Need geotechnical services?
Send us your project details. We will review the scope and confirm a suitable vessel and equipment configuration.
Direct contact · chartering@hermansr.com · +31 (0)78 619 2507