Los Angeles, CA
Eastern Columbia Building
Scope/Solutions
Designed by Claud Beelman, the thirteen-story Eastern Columbia Building with its turquoise terra-cotta and gold leaf exterior exemplifies the Art Deco Zigzag Moderne movement. SGH investigated cracked and spalled cladding and developed a restoration program as part of the property’s rehabilitation and adaptation for reuse as condominiums.
For this project, SGH completed the following:
- Investigated glazed terra-cotta and gold-leaf trim facade
- Recommended cost-effective repair and conservation methods
- Reviewed subsequent specifications for cleaning, repair, and replacement of the terra-cotta
- Provided construction observation services
Project Summary
Solutions
Repair & Rehabilitation | Preservation
Services
Building Enclosures | Applied Science & Research
Markets
Commercial | Residential
Client(s)
Charles Pankow Buildings, LTD
Specialized Capabilities
Condition Assessments | Preservation | Materials Science
Key team members
![Carolyn Searls](https://www.sgh.com/wp-content/uploads/2021/06/R_141028_N2-1024x1024.jpg)
Additional Projects
West
140 New Montgomery Street
Completed in the mid-1920s, 140 New Montgomery Street is one of the early skyscrapers built in San Francisco. SGH consulted on the exterior waterproofing and restoration of the facade, which is primarily clad with glazed terra-cotta.
West
Williams-Sonoma at Union Square
Once known as Bullock & Jones men’s clothier, this 18,000 sq ft cast-in-place concrete building was reconstructed after the 1906 San Francisco earthquake. Williams-Sonoma wanted to create a dramatic effect with a new central atrium, which required major modifications to the existing structure.