Drilled Soldier piles were installed within 3 inches of the existing hospital wall. Hospital Emergency Room was required to remain active throughout the duration of the project.
Support of Excavation consisted of drilled mini-pile soldier piles with treated timber lagging and drilled tiebacks to support an 18 l.f. cut from existing grade.
Project Owner: Christiana Health Care System
Project Client: H.T. Sweeney & Son Inc.
Project Duration: 3 months
