Tandi Lead Pre Commissioning And De Commissioning

Manage Contractors full pipeline pre commissioning and decommissioning scope from engineering planning through offshore execution and closeout. Review and approve contractors pre commissioning and decommissioning philosophies, execution strategies, and method statements. Coordinate activities related to pipeline pre-commissioning and decommissioning such as Flooding, Cleaning, Gauging, Hydrotesting, Dewatering, Drying and N2 purging whereas for de-commissioning - Pipeline isolation, Depressurization, Flushing, Cleaning, Subsea Pipeline cutting, Pipeline recovery, Abandonment in place, Grouting or capping, Spool removal, Subsea tie-in disconnection. Review contractors engineering calculations for Hydrotest pressure, Test duration, Fill volumes, Pig train configuration, Dewatering flow rates, Drying acceptance criteria, Nitrogen requirements, Compressor capacity, Pump sizing, Temporary equipment requirements Support engineering teams in defining decommissioning boundaries, pipeline status, contents, and isolation requirements. Ensure contractor's pre commissioning and decommissioning activities are planned in line with SIMOPS, HSE, environmental, and marine requirements. Coordinate with contractors, offshore operations, offshore VMT, diving, ROV, marine, and HSE teams for safe execution. Manage punch lists, technical queries, site queries, and non-conformances related to pipeline pre-commissioning and de commissioning. Act as the office-based focal point for offshore pipeline decommissioning and pre-commissioning activities and support offshore teams with technical guidance, troubleshooting, and decision-making during execution. Provide technical support for offshore changes, deviations, unexpected field conditions and formulating recovery plans including Management of Change