City Market at O, 880 P Street

SGH consulted on the building enclosure design for the building, which includes apartments and walk-out townhouse rentals. Highlights of our work include the following:

• Reviewed the design and recommended ways to improve the performance of the building enclosure, featuring brick cladding, window walls, curtain walls, balconies, green roofs, and an amenity roof
• Assisted with the waterproofing design for the rooftop deck to accommodate the complex amenity program, including a cascading waterfall feature and outdoor fireplaces
• Performed focused monitoring during construction of certain building enclosure components, including through-wall flashing and curtain wall air seals
• Participated in performance testing program for the window wall system
• Provided construction administration services, including reviewing submittals, visiting the site to observe ongoing construction, and helping the contractor address field conditions

Following our work at City Market at O, the architect retained SGH to work with them on the subsequent phases of the project.