Facility Decommissioning Services

InterAct is recognized for our expertise in facility decommissioning and abandonment. We offer “one-stop shopping” for facilities abandonment, from cost estimating and permitting through field execution.

Our offshore decommissioning services covers all phases of work from equipment flushing and NORM surveys to severing analyses and topsides removal procedures. We offer innovative and cost-saving approaches for equipment reuse and disposal. InterAct is currently planning, engineering, and permitting some of the deepest offshore structures to be abandoned in the U.S.

Onshore, we have safely and successfully executed the removal of numerous facilities, tank farms, pipelines, and large-scale equipment within operating facilities and environmentally sensitive areas. Our services go beyond just the equipment removal stage as we provide site assessment and remediation expertise as well as site restoration and revegetation capabilities.

InterAct's Facility Decommissioning Services

  • Pre-execution Planning and Economic Evaluations
  • Facility Removal Planning, Estimates, Schedules, Bid Packages 
  • Regulatory Compliance and Environmental Permitting Assistance
  • Site Assessment and Remediation/Restoration 
  • Compliance,  Mitigation, and Execution Plans
  • Execution Management and Site Supervision

Facilities – Fixed Jacket, TLP, Floating Vessels, and Onshore Plants

  • Well Plugging and Abandonment (P&A) Procedures and Planning(see Separate Flyer)
  • Site Surveys and Evaluations (Environmental and Structural) 
  • Piping & Equipment Flushing and Disposal
  • Platform Deck Preparation and Removal
  • Topsides and Jacket Toppling or Removal and Disposal
  • Site Clearance and Survey

Pipelines – Offshore, Nearshore/Surf zone, and Onshore

  • Site Surveys and Route/Tie-in Evaluations
  • On and Offshore Pipeline Flushing, Plugging & Abandonment
  • Pipeline Removal in Sensitive Coastal Environments(surf zones, beach, berms and wet lands) 
  • Onshore Pipeline Removal through Creek Beds, Sensitive Habitats, and Archeological Sites 
  • Abandonment of Railroad and Road/Highway Pipeline Crossings
  • Land Owner/Title, ROW, Lease, and Easement Reviews and Negotiations

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