T&I Lead (Pre-commissioning & De-commissioning)
Qatar
Experience: Not applicable
Conventional Energy
Introduction
- To lead and supervise pipeline pre-commissioning activities of green & brown field projects related to pipelines, spools, installation, Tie-in, spools, riser operations including flooding, cleaning, gauging, hydrostatic testing, inline inspection, dewatering and nitrogen purging.
What are you going to do
- 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
Essential skills and knowledge
- Bachelor's degree in engineering in mechanical engineering or subsea engineering.
- 8 years offshore installation experience on vessels in Transport & Installation activities with minimum 1 years as supervisory role in related field.
- 5 years experience as Field Engineer or site supervisor onboard installation vessels for similar activities with emphasis on decommissioning of subsea facilities.
- Previous work experience with other major operators or LNG and knowledge of company PTW systems is desirable but not mandatory.
- Extensive Knowledge in subsea pipeline pre commissioning and de commissioning, pipeline pigging, subsea isolation plugs, subsea decommissioning tools.
- Demonstrate extensive experience of pre-commissioning vessel supervision and Familiarity with international standards such as DNVST-F101, ASME B31.4, ASME B31.8, API standards, ISO pipeline and offshore standards, any Client-specific offshore standard
- Expertise in submarine pipeline decommissioning, including the use of technical plugs (e.g., STATS company isolation plugs) for safe isolation and abandonment.
- Fluent English
- MS Office proficiency
- High-pressure environment experience
- Problem solving ability
- Team collaboration.
What we offer
- Salary:
- Day Rate in USD Plus Allowance
- Work Schedule:
- 10 Hours / 6 Days
- Duration:
- 36 Months, with possible extension
- Location:
- Qatar