GSLC

Contact

Address: 3 Rue Leon Jouhaux

44980 SAINTE-LUCE-SUR-LOIRE
Website: expertisesgslc.wixsite.com Phone: +33 6 71 53 10 92

MRE Contact

M. Daniel GEFFROUAIS Manager Phone: +33 6 71 53 10 92 Email: sarlgslc.contacts@gmail.com Linkedin ofM. Daniel GEFFROUAIS
GSLC joins to the following structures:
Company's working languages
  • English
  • French
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Main presentation

GSLC specialises in underwater operations using human and robotic resources on the surface or underwater.
With its state-of-the-art equipment and teams of qualified divers, GSLC strives to intervene quickly and efficiently in all areas of underwater intervention.
GSLC has recognised expertise in the fields of underwater operations, including :
-Technical, inspection, R&D and scientific projects, whether or not classified as underwater work.
Hookah operations in self-contained open and closed circuit rebreather suits.
- Manufacture of breathing gases (Air, Nitrox, Trimix) and insitu with our mobile multi-gas inflation stations.
-Immersive video, photo, photogrammetric and 360° photography
Equipped with state-of-the-art equipment and teams of divers qualified in various fields, GSLC is also involved in audiovisual productions of an archaeological, historical, scientific and cinematographic nature.
GSLC is certified as an organisation carrying out hyperbaric work using scuba divers under the A Cofrac APAVE BCS Certification label.

Company's main line of business

Marine Renewable Energy

Company's trades and skills

Subsea services

MRE Technologies
  • Fixed wind energy
  • Floating wind energy
  • Tidal energy
  • Wave energy
Position in the value chain in offshore wind energy
  • Project Development
    • Design, scheme development
      • Geotechnical/geophysical surveys
      • Environmental impact assessment
      • Other
  • Operations and maintenance
    • Operation
    • Operation and maintenance management/Data, sensors management
    • Inspection
      • Inspection of subsea structures
    • Surveillance/Safety
    • O&M assistance and facilities
      • Other
  • Support services
    • Project Management Assistance
    • Inspection/Quality/Security/Certification
    • Marine and port services
Position in the value chain for other technologies
  • Tidal energy
    • Project Development
    • Operations and maintenance
    • Support services
  • Wave energy
    • Project Development
    • Operations and maintenance
    • Support services
  • Other technologies
    • Project Development
    • Operations and maintenance
    • Support services
MRE-related production and research facilities

ROV, diving, test centre