Midwest
Eleven40
Topping out at twenty-six stories, Eleven40 on South Wabash Avenue brings 320 rental apartments to Chicago’s South Loop neighborhood. SGH consulted on the building enclosure design for the project.
Chicago, IL
Ravenswood Senior Living
Scope/Solutions
The existing, ten-story building was constructed in the mid-1970s for the Ravenswood Hospital and vacated in 2002. Evergreen Real Estate Group undertook an adaptive reuse project to convert the former hospital into a senior living facility with 119 supportive living apartments and 74 independent living units. The project involved a complete renovation of the 225,000 sq ft facility and a five-story vertical addition. SGH was the structural engineer of record and building enclosure consultant for the project.
Our work included designing structural modifications to the existing reinforced concrete structure and the new vertical addition. Highlights of our work include the following:
- Evaluating the feasibility of adding five stories to a portion of the existing building and designing the addition
- Analyzing the existing structure’s ability to support a new roof deck and amenity terrace
- Designing structural modifications for new stair openings, elevator extensions, and mechanical shafts
- Investigating damaged brick masonry veneer, multi-wythe masonry parapets, precast concrete panels, and loose lintels
- Developing design documents for the facade rehabilitation
Photo by Andrew Bruah
Photo by Andrew Bruah
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Project Summary
2021
Completion Date
44M
Construction Value
Solutions
Repair & Rehabilitation
Services
Building Enclosures | Structures
Markets
Residential
Client(s)
Worn Jerabek Wiltse | Evergreen Real Estate Group | Leopardo Companies
Specialized Capabilities
Repair & Strengthening | Condition Assessments
Key team members
Peter Babaian
Managing Principal, Building Technology, Chicago
Additional Projects
Midwest
30 East Balbo Drive
Targeting college students and young professionals in Chicago’s South Loop, 30 East offers 255 bedroom rentals in 134 shared, furnished apartments. The sleek glass enclosure reflects 30 East’s modern take on rental living. SGH consulted on the design of the building’s glazing and wall systems.