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Devola Substation

Location: Marietta, OH


Project Description

  • Excavation to on-site placement of 100,000 cubic yards
  • Approximately 12,000 cubic yards of topsoil stripping and placement
  • Excavated and crushed nearly 130,000 cubic yards of rock
  • 12 acres of seeding and mulching with straw blankets
  • Installation of 10,000 linear feet of 6” underdrain
  • 22 each 48” diameter drilled concrete shafts were placed for the stabilization wall (depths range 35’-65’)