In Indonesia, the arrangements for safety platform forth in the Regulation of the Minister of Mines No. 05/P/M/Pertamb/1977, entitled " Kewajiban Memiliki Sertifikat Kelayakan Konstruksi untuk Platform Minyak dan Gas Bumi di Daerah Lepas Pantai." Broadly speaking the contents of the regulation is to require that each platform has a Sertifikat Kelayakan Konstruksi (Certificate of Construction Fitness) issued by the Directorate General of Oil and Gas after receiving reports of technical inspection conducted with the assistance of a third party. Understanding the platform here is every building above or below the water, installed permanently and used for the operation of oil and gas in the offshore area.

As a third party, we, PT AQUAMARINE DIVINDO INSPECTION has competent human resources and certified equipments to carry out inspection and maintenance work platforms as stipulated in the Ministerial Regulation, include:

1   Underwater Inspection Platform :

  • Visual inspection of the entire structure to check for possible defects and corrosion.
  • Examination of the riser clamps, connection boat landing and barge bumper, whether all connections and bolts are still complete and strong enough.
  • Examination of Corrosion Prevention Systems.
  • Measurement of marine growth. If necessary, it will be cleaned of marine growth if it exceeds a certain thickness.
  • Detailed examination of certain welded joints whose location is determined by the design appraisal generally in spots with relatively high stress.
  • Examination under-water welding joint using Magnetic Particle Inspection (MPI).
  • Measurement of the thickness of the beams and stems in certain parts to determine the level of corrosion.

2.  Above-Water Inspection Platform and Surface Water Around (Splash Zone) :

  • Visual inspection of the parts of the main structure, including deck beams, deck leg and the leg decks connection to the beam for possible defects, deformation, or corrosion.
  • Detailed examination of certain welded connections are determined by design appraisal.
In addition to the platform, we are also able to carry out inspection and maintenance work on the Subsea Pipeline, Floating Hose, Single Buoy Mooring (SBM) and Mooring Chain.

Below is a list of the work we have done related to the Inspection and Maintenance of Offshore and Subsea Structure.


  • Provision of Underwater Inspection, Maintenance and Repair (IMR) Campaign 2016 at Poleng Field Madura Offshore - PHE WMO
  • Provision of Underwater Inspection, Maintenance and Repair (IMR) Campaign 2019 at Poleng Field Madura Offshore - PHE WMO

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