NSENGI (Main Contractor) was contracted by TOA Oil (Operator/Client)
to replace KKSB Pipeline PLEM.
DCN was contracted by Fugro (Diving Subcontractor) to conduct the
following Scope:
The TOA Oil PLEM, connected to an SBM, was damaged by anchor drag and taken out of service. The damaged PLEM was later removed by a contractor. The existing pipeline, originally installed in 1969, showed limited signs of wear but remained suitable for repair.
The repair location was at a water depth of approximately 34 metres. The seabed was prepared to allow safe installation of the habitat and sufficient access to carry out the required welding and installation works.
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