Presolicitation NAICS 236220

Upgrade Sanitary and Storm Systems at the National Museum of Natural History

🏢 SMITHSONIAN INSTITUTION 📅 Posted 2026-02-20
PRE-SOLICITATION NOTICE UPGRADE SANITARY AND STORM SYSTEMS PROJECT AT THE SMITHSONIAN NATIONAL MUSEUM OF NATURAL HISTORY, LOCATED IN WASHINGTON, DC The Smithsonian Institution (SI) is seeking offers to Upgrade Sanitary and Storm Systems project at the Smithsonian National Museum of Natural History, located in Washington DC. The North American Industry Classification System (NAICS) code for this action is 236220 and the small business size standard is $45M. PROJECT INFORMATION: The scope of this project includes the installation of a new sanitary and stormwater system throughout the Museum Main Building, East and West Wings to replace the existing infrastructure that has reached the end of its service life. Work must be executed with extreme care to protect the museum’s collections, exhibits, and research operations, and preserve its historic architecture features. The major elements of work include, but are not limited to, the following: Installation of new sanitary and stormwater piping systems through the Main Building, East and West Wings in accordance with construction documents. Rerouting stormwater and sanitary piping where possible to avoid passage through the ceiling of exh...

Notice ID: 71e593271c52429e9ed018da49afadec · View on SAM.gov ↗

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