11 Projects

Brooklyn Basin

Oakland
,
CA

The Brooklyn Basin project revitalizes 65 acres along Oakland’s...

Timber Approach Trestle Repair

Martinez
,
CA
Project Contacts:

The 1,900 ft long timber-framed approach trestle exhibited damage and deterioration due to aging and required repairs to maintain the function and structural integrity.  SGH developed a...

New Marine Terminal

Richmond
,
CA
Project Contacts:

Originally built in the 1950s, the timber terminal was becoming increasingly costly to maintain and was no longer considered fit-for-purpose for seismic and berthing requirements.  Instead of...

Fender Replacement

Martinez
,
CA
Project Contacts:

The existing fender systems at two berths of a refinery terminal were significantly deteriorated.  SGH was the engineer of record for the design of a replacement fender system.  We developed an...

Tugboat Allision Investigations

Various Marine Terminals
,
CA
Project Contacts:
During the spring of 2013, SGH investigated two hard tugboat allisions (collisions with fixed objects such as bridges or docks), at separate marine oil terminals.  In both cases, the tugs were...

MBTA Quincy Commuter Boat Terminal

Quincy
,
MA
Project Contacts:
The intermodal Quincy Commuter Boat Terminal provided access to the commuter ferry and historic U.S.S. Salem museum.  The site consists of a bulkhead seawall and a reinforced concrete wharf.  In...

MacMillan Pier Floating Dock

Provincetown
,
MA
Project Contacts:

The concrete floating dock on MacMillan Pier incorporated concrete-encased polystyrene floats with light reinforcement in the top and bottom slabs. During its first year of service, the dock...

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