
Project-PTSC – Feasibility Study For Accommodation Barge Conversion To Pipelay
Pertamina Hulu Mahakam Sisi Nubi AOI Development Project
PT Meindo was awarded with the EPCI contract for PHM Sisi Nubi AOI Development Project. PT. Timas Suplindo was subcontracted by PT Meindo for the offshore Transportation and Installation scope which comprises of 6nos. 8” infield pipelines installation, pipeline freespan correction, pipeline pre-commissioning, subsea spools tie-in, riser installation, conductors and 6 nos. topsides installation.
OCS Scope:
Offshore Construction Specialists Pte Ltd (OCS) was engaged to support PT. Timas Suplindo by providing comprehensive Project Construction Management, pipeline pre-commissioning and free span correction activities.
Project Outcome:
The offshore installation campaign was successfully completed in June 2025 to the full satisfaction of all stakeholders, reaffirming OCS’s commitment to technical excellence, safety, and value creation throughout project execution.






