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Brownfield Modifications

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Service Introduction

Longitude excels in delivering safe, efficient, and cost-effective brownfield modifications. Leveraging our long-term operational experience in driving safety and efficiency in offshore and onshore facilities, Longitude’s brownfield team focuses on client value through additional production or asset extension.

Brownfield Modifications Challenges

Brownfield modifications present unique engineering and design challenges and require meticulous planning, a multi-disciplined approach, and a deep understanding of operational and commercial constraints to ensure the feasible delivery of a project. Challenges include:

  • Space and weight constraints
  • Integration with legacy systems
  • Safety and SIMOPS (simultaneous operations) complexity
  • Schedule-driven execution

Our Services

  • Multi-disciplinary engineering for modifications
  • 3D modelling and layout optimisation
  • Structural and piping reconfiguration
  • Instrumentation and control upgrades
  • Process optimisation
  • Asset integrity management and process safety
  • Safety case and HAZOP/HAZID support
  • Construction and commissioning planning
  • Onsite Superintendency
  • 3D Scanning for as built data input
  • POB Increase project and detailed engineering for:
    • Safety studies / lifeboat addings
    • Marine systems upgrades

Our Value

Operationally experienced teams

Seamless integration with existing assets

Safety-first engineering

Efficient execution planning

In-house multi-disciplined marine and engineering expertise

Your Projects

View All Case Studies

Explore examples of how Longitude’s Facilities & Subsea services have contributed to the successful delivery of your projects.

Speak to our team

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