Harry Tracy Water Treatment Plant

Harry Tracy Water Treatment Plant Project: Harry Tracy Water Treatment Plant Description: SFPUC’s 180-million-gal-per-day Harry Tracy Water Treatment Plant (HTWTP) underwent a major upgrade to improve its reliability after an earthquake. The driven H Piles required a...

Tappan Zee Bridge

Tappan Zee Bridge Project: Tappan Zee Bridge Description: The 3.1-mile twin span cable-stayed bridge with angled main span towers is the single largest bridge construction project in New York’s history. Product: HRC 555, 100 and 200...

San Francisco-Oakland Bay Bridge Replacement

San Francisco-Oakland Bay Bridge Replacement Project: San Francisco-Oakland Bay Bridge Replacement Description: This 625-meter-long East Span of the San Francisco-Oakland Bay Bridge was the first-ever, single-tower, self-anchored suspension (SAS) bridge.  It is...

SF Public Utilities Commission HQ

   SF Public Utilities Commission HQ Project: SF Public Utilities Commission HQ Description: HRC T-heads and couplers were used to speed up the installation on this 277,000 gfs LEED Platinum building.  The SFPUC mandated that the new headquarters be...