We have a project that consists of a 17-story and a large conference center on lower levers. The floor plans on level 3 and 4 have large ballrooms in the center, small conference rooms on the exterior. The ballrooms are designed according to hotel brand (requires no windows). As the main usage of the ballrooms are for conferencing agendas when necessary for presentations requiring high quality image projection, we feel like we can take an exception for these rooms.

However, we received review comments from GBCI, the reviewer mentioned the ballrooms are not dedicated to activities that would be hindered by views (such as an auditorium or theater, for example). Note that only support areas (such as copy rooms, storage, mechanical rooms, laundry, and restrooms) may be excluded from the regularly occupied square footage.

Anyone can share any experience?