What was permitted
For those in Manhattan's Upper East Side considering new construction or major renovations, understanding excavation support costs is key. This permit covers the installation of concrete piers and lagging along property lines where no adjacent structures exist.
Issued on August 18, 2026, this permit details work that may include rock dowels as needed during excavation. The project cost was not specified in the permit details.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in Manhattan, and lines up the right contractor. You approve; we handle the back-and-forth.