5252 South Cornell Avenue

SGH assisted with the design for the window walls and metal panel cladding. Highlights of our work include the following:

• Reviewed the proposed design for the window wall and recommended ways to improve the selected system’s performance
• Developed details to integrate the window walls with other enclosure systems, including the metal panel cladding at the floor levels, and with detailing around recessed balconies
• Consulted on the design of the projecting metal panels, which are glazed into the window wall system, and evaluated the projections for wind loads and sliding snow/ice
• Helped evaluate value engineering proposals and alternates submitted by the construction team
• Reviewed shop drawings to compare with the design intent
• Visited the site to observe ongoing construction and helped the contractor address field conditions
• Observed water and air infiltration testing of the window to compare with the specified performance requirements