ESBD_425273_1749079408684_RFP 809-25-0018 - TSHM Roof Replacement - Attachment B - Drawings & Photographs.pdf

This document is a set of architectural drawings and photographs for the roof replacement project at the TSPB Bullock Texas History Museum, located at 1800 Congress Avenue in Austin, TX, prepared for the Texas State Preservation Board. The drawings (spanning sheets A000-A901) comprehensively detail the existing roof conditions, demolition requirements, new roof assemblies, wind uplift pressure zones, and specific technical details for roof transitions, drains, parapets, mechanical equipment interfaces, and other critical roofing elements. The overall roof plan shows a complex, multi-section roof with a distinctive circular section, indicating a unique architectural design that requires careful replacement strategies.

The drawings provide extensive technical specifications for roof replacement, including detailed cross-sections showing membrane layers, flashing techniques, expansion joints, and specific installation requirements. The documents include annotated photographs documenting existing roof conditions, highlighting areas of damage, membrane issues, and specific architectural details that will need attention during the replacement process. The project appears to be a comprehensive roof rehabilitation that requires precise engineering and preservation-sensitive approaches, given the historical significance of the museum building.