A number of buildings in San Francisco's financial district continue to utilize steam for their heating systems. A foundation investigation was performed by AKA for a proposed addition to the existing San Francisco Thermal Plant located on Jessie Street in San Francisco. The addition consisted of a two-story, concrete-masonry building supported on spread footings. The loose nature of the underlying fill sands and the potential for liquefaction were the primary geotechnical concerns at the site.
The owner of a plumbing supply company in Hayward desired a new warehouse. The project was located adjacent to existing office facilities as well as railroad tracks. The new warehouse is a single-story, tilt-up structure on expansive soils. AKA performed the required work on a fast track basis. The geotechnical investigation was completed and immediately phased into construction monitoring operations to expedite the construction.
