TETHYS-PLANTGERIA LTDDIVING AND MARINE CONTRACTORS

Tethys Plantgeria Ltd is an indigenous Diving and Marine Contracting firm which was established in 1991 for the purpose of providing technical services in the areas of underwater engineering, diving operations, marine transportation, offshore construction and research in the marine environment. 

From inception, Tethys Plantgeria Ltd has continuously expanded her manpower and resources to meet the dynamic and challenging needs of her clients in the Nigerian Oil and Gas industry.

Through the utilization of experienced staff, innovative approaches and combination of new technologies with time proven techniques, we aim at providing our clients with safe, reliable and cost effective solutions to meet the challenges of their marine and sub-sea projects.

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Services

Our expertise and resources can quickly be mobilized to undertake projects in:
  • Diving Services –Inspection Repair & Maintenance (IRM) of offshore Installations
  • GVI, CVI & NDT Inspections
  • Retrofit/Replacement of Sacrificial Anodes and CPM System
  • Pipeline Repair, Installation of TIE-IN/Spool pieces
  • Tanker Loading Terminal Maintenance
  • Pipeline Survey
  • Geophysical/geotechnical surveys
  • Pre-commissioning/Decommissioning of offshore works
  • Chartering of Vessels
  • Civil Works
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Clients

Equipment

DIVING EQUIPMENT:

Tethys Plantgeria Limited has added to its Equipment;

  • 4 x Air Diving Spreads ( Oriented Surface Systems )
  • Tethys-Plantgeria Ltd can provide a Portable Sat System (300m rater) from our overseas partners – (Model AFO5-CALYPSO)
ROV EQUIPMENT:
  • Tethys-Plantgeria Ltd owns an Inspection Class ROV – “SEAEYE 234 Surveyor Plus” with Max operating depth – 600 meters
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