SGH consulted on the building enclosure, including foundation waterproofing, flashing, masonry cavity walls, curtain walls, windows, roofing, and skylights. Highlights of our work include the following:

• Reviewed the proposed designs and provided recommendations to improve building enclosure performance

• Helped develop details to integrate the various building enclosure systems

• Observed construction of curtain wall and masonry cavity wall mockups, which established standards for the project

• Visited the unitized curtain wall manufacturing facility to review fabrication processes and recommended changes to the manufacturing and quality control program

• Responded to contractor requests for information and reviewed submittals to compare with the design intent

• Visited the site to observe construction to compare with the project requirements

• Performed water testing of curtain walls and other glazing systems to evaluate as-built performance