Holden Block Historic Renovation

Holden Block Historic Renovation

Project Type: Historic Shell and Core Renovation
Location: Chicago, IL
Waterproofing Consultant: Adam Rohrbaugh [A7 Group, Inc.]

Exterior work included removal of the fire escapes; removal of the non‐historic cladding at the ground‐floor; removal of the non‐historic infill at the masonry openings; masonry repairs, cleaning, and tuckpointing; restoration and reconstruction of the ground floor at the front facade; reconstruction of the missing cornice; new double‐hung windows, and a new 2,500 sq. green rooftop deck. Adam Rohrbaugh (A7 Group, Inc.) provided detailing and waterproofing consulting assistance on the project.


Toll Free: +1.866.210.2080

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San Diego:                                     Los Angeles:

700 2nd Street Unit H                  138 N Brand Blvd  

Encinitas, CA 92024                      Suite 200 Unit #201

Ph: 760.945.3700                          Glendale, CA 91203

Fax: 760.945.3700                         Ph: 323.303.3520


California Architects Board License - # C30918

Nevada License - # 6102

New Mexico License - # 004567

Colorado License - # 401530

Oregon License - # 6397


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