Addition to Existing Property

An underground Squash Court was to be built at 20' below the ground in an extremely tight space outside the building as an addition from the basement level. 

A design to accomplish the task was oriented and a solution reached. 

On-situ piles using H sections were installed as soldier piles and the pit was sustained using log lagging.

Excavation followed in a tight space 25' below in 3 stages alternate with shoring operations.