24 Months
Project Duration
Restoring Excellence
Columbia Housing
Landmark Exterior Façade Restoration (Landmark building conversion to student dormitories) Terracotta Ornamentation, Cornice & Limestone, Bluestone, Granite Replacement , Steel Restoration, Exterior Brick Repairs
About the Project
Performed comprehensive landmark exterior façade restoration as part of a historic building conversion into student dormitories. Work included terracotta ornamentation repair, full cornice and limestone restoration, bluestone and granite replacement, structural steel refurbishment, and extensive exterior brick repairs—executed in compliance with landmark preservation standards.
- 01 Landmark facade restoration and Terracotta replacement
- 02 Installation of new GRFC cornice
- 03 Structural Steel
Project by
the Numbers
We prioritize attention to detail, precision, and the use of the highest quality materials to ensure the longevity and integrity of every facade we work on.
130,000 sq ft
Square Footage Restored
24 experts
Team Members Involved
2025
Completion Date
A Closer Look at the Transformation
Columbia University’s 611 West 112th Street project is a full historic renovation transforming a 1904 landmark into its first all-electric undergraduate residence.
Let’s Bring Your Vision to Life
Contact KNS Building Restoration today for a free consultation. Our team of experts is ready to transform and preserve your building with precision and care.