Subsoilutions


Specialist Cone Penetration Testing (CPT) equipment operators and geotechnical service providers

ABOUT


The CPT Industry Authority
Exceptional Track Record
Geotechnical Expertise
Globally Mobile

Subsoilutions are specialist Cone Penetration Testing (CPT) equipment operators and geotechnical service providers. Founded by owner-operators Wouter Zuijderduijn and Jan Mooibroek, Subsoilutions’ geotechnical and CPT capabilities range from offshore, onshore, and everywhere in between. They have performed geotechnical site investigation operations on nearly every expanse of water on the globe.

Subsoilutions are specialist operators of Geomil Equipment’s Manta Seabed CPT and ORCA Wireline CPT Systems, and have service partnership agreements with major offshore construction & installation specialists, including DEME Group, GeoSea, Dredging International, EGS, and MyGeo.

Subsoilutions have vast experience managing back-deck geotechnical operations, as Senior Operators, Party Chiefs, and Client Representatives, onboard drilling vessels, geotechnical vessels, and self-elevating platforms.

Recent activities have lead into an partnership between Subsoilutions and MyGeo, combining resources and manpower of both companies  into an package capable of acquiring CPT’s and samples to large water depths on our Clients projects.

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+ CPTs

MEET THE TEAM


Jan Mooibroek
Director & Senior CPT Operator
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Jan Mooibroek
Director & Senior CPT Operator

Jan Mooibroek is the Director and Senior CPT Operator at Subsoilutions. With over 15 years' experience working in the offshore industry, Jan brings a wealth of experience to challenging offshore construction/installation and geotechnical site investigation projects. Jan is an industry-leading operator of seabed, wireline, seismic, and top-push cone penetration testing equipment.

Robert van Dijken
Senior CPT Operator
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Robert van Dijken
Senior CPT Operator

Robert Van Dijken is an knowledgeable and involved CPT operator. Having an wide range of experience within the geotechnical industry. Passion for his work, and capabilities to adapt operations to project specifics. Robert has proven to be an great strength to the Subsoilutions Team.

Folkert Zuijderduijn
CPT Operator
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Folkert Zuijderduijn
CPT Operator

Folkert Zuijderduijn is pursuing his family DNA. With being born in a CPT family, CPT's and sampling have become second nature. Besides his active involvement as social worker when at home, Folkert has gained a lot of hands-on experience always taking great pride following his fathers footsteps within the Geotechnical industry.

Wouter Zuijderduijn
Director & Senior CPT Operator
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Wouter Zuijderduijn
Director & Senior CPT Operator

Wouter Zuijderduijn is the Director and Senior CPT Operator at Subsoilutions. With over 15 years' experience working in the offshore industry, Wouter has built a reputation as one of the leading geotechnical equipment operators, particularly seabed, wireline, and top-push cone penetration testing.

Robbin Lok
CPT Operator
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Robbin Lok
CPT Operator

Robbin Lok has joined the Subsoilutions team in 2019. Since Robbin has gathered extensive knowledge and knowhow operating Seabed CPT units as well as Down The Hole equipment. Having completed external hydraulic system maintenance and PS-logging training courses Robbin is proven to be an great team-member professionally as well as socially.

Sabri Razak
CPT Operator
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Sabri Razak
CPT Operator

Sabri has got an extensive CV within the geotechnical industry. Acting as CPT supervisor to Party chief. Well known for his hard working and positive attitude complimenting any team. He has been a great member of the the Subsoilutions team since 2018.

Equipment


Subsoilutions' Manta 200 Seabed CPT
Top-Push CPT

An image displaying Subsoilutions' Top-Push' Penetrometer adjacent to their company vehicle. An image displaying Subsoilutions' Top-Push' Penetrometer adjacent to their company vehicle.

Subsoilutions own and operate 18-tonne capacity Top-Push CPT system. Used primarily for nearshore geotechnical site investigations performed from jack-up barges, our top-push CPT unit has successfully completed projects in the North Sea, English Channel, and throughout South America.

The top-push CPT unit comprises two hydraulic ramps driven by an electric–hydraulic power pack, providing a 1.4-metre stroke length. This compact unit can easily and efficiently be installed on various fixed barges and jack-up platforms, and offers a rapid and cost-effective CPT solution for inshore, nearshore or offshore geotechnical operations.

 

 

 

 

Subsoilutions and MyGeo are happy to announce our joint venture. Joining MyGeo's Manta 100 Deep water with Subsoilutions manpower and operational expertise, will allow us to assist our Client world wide acquiring high class data in water depths ranging up to 1500 meter. 

Our Clients

CONTACT US


We’d love to collaborate with you on your next project

Get In Touch

e: info@subsoilutions.nl
t: +31 62 152 8003

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