Projects

LNG LIQUEFACTION SOIL STABILIZATION

Industry: LNG

Location: Gulf Coast

Result: Energy Transformation

Ground Improvement Services Strengthen Site for LNG Terminal Expansion

The Client’s project involved the expansion of a liquefied natural gas (LNG) terminal to accommodate three LNG trains, a gas pretreatment unit, and a dock. Prior to construction, the ground required reinforcement to support the complete turnkey LNG facility. ENTACT completed the project in 11 months, finishing ahead of schedule and within budget. Upon project completion, ENTACT had:

  • Stabilized more than two million cubic yards of soft dredged sediment and fill soils
  • Performed in-situ stabilization on timber mats and pneumatic delivery of Portland cement via custom-fabricated conveyance boxes
  • Stabilized below ground surfaces under future foundation structures
  • Cleared and grubbed the site
  • Constructed access roads
  • Performed stabilization pilot tests to confirm soil solutions
  • Excavated and hauled more than 925,000 cubic yards of soil and material from 26 cut areas
  • Backfilled and compacted of more than one million cubic yards of soil and material across 31 distinct areas

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