Cathedral School for Boys

Langan completed a geotechnical engineering services for a building addition and renovation to the Cathedral School for Boys, an independent K-8 school. The structure is supported on a mat foundation bearing on bedrock. The project included an excavation of up to 26 feet in bedrock and underpinning the existing school structure. During construction, we observed excavation, shoring and underpinning installation, mat installation, and site grading.