O’Shaughnessey Dam Intake Modification

Hetch Hetchy, CA

STRUCTUS is the structural consultant for SFPUC’s O’Shaughnessey Dam Intake Modification Project which includes a new tri-forcation connection, a 60″ diameter steel piping boring through 80 ft of bedrock to connect to the existing 108″ diameter steel pipe, and associated thrust blocks with steel supporting framing for construction along with a maintenance platform. This project was reviewed by UEB and DSOD staff.