BLDG 347 - B WING - AREAS OF FLAT ROOF.pdf

This document is an architectural roof plan drawing prepared by Gordon H. Chong + Associates Architects for a project located at 330 Sutter Street, Suite 400, San Francisco, CA 94104. The plan shows a detailed roof layout at a scale of 1/8" = 1'-0", with multiple mechanical, electrical, and structural elements marked with numbered circles and symbol callouts. Three distinct areas are highlighted with red rectangular boxes, indicating zones of particular importance or special systems integration.

The drawing includes match lines for plan continuity, directional compass orientation, and a key plan showing the relationship to the overall building structure. The roof plan depicts HVAC equipment locations, structural supports, penetrations, and utility routing with comprehensive technical annotations. The document carries the official seal of the City and County of San Francisco and is dated July 1993. The drawing number is 347-23, and it includes standard architectural notation conventions, title block information, and project references typical of construction documentation used for bid packages or federal construction contract solicitations.