Foundation Modifications

Tower capacities and revision changes have required unique modifications and augmentation to the structural system. Often times, these modifications necessitate the use of creative shoring and load transfer methods. There is no substitute for experience and Goff has the experience and capability to perform these structural modifications from the tower to the bottom of the foundation.  Here are some types of Foundation modifications we have done in the past few decades:


  • Underpinning and Re-Leveling
  • Tie-Backs and lateral anchors
  • Sister walls, counterforts and Buttresses
  • Foundation replacements
  • Grouted Anchors
  • AB Chance helical piles and anchors
  • Limited access drilling
  • Load testing
  • Grade beams