13 Projects

Government Center Station

Boston
,
MA
Project Contacts:

Although the station was modified many times since opening in 1898, Government Center Station lacked accessibility. The Improvements Project includes installing new elevators from the surface to...

Union Station Transit Center

Chicago
,
IL
Project Contacts:

Led by the Chicago Department of Transportation, the Union Station Transit Center project creates an off-street Chicago Transit Authority (CTA) bus terminal adjacent to Chicago’s bustling Union...

MTA South Ferry Terminal New York

MTA South Ferry Terminal

New York
,
NY
Project Contacts:

SGH served as a special consultant to Metropolitan Transit Authority (MTA) Capital Construction to help them with concrete and waterproofing issues at their facilities. As part of our work, SGH...

Bay Area Rapid Transit, Earthquake Safety Program

Bay Area Rapid Transit, Earthquake Safety Program

Oakland
,
CA
Project Contacts:

Carrying about 360,000 commuters every day, Bay Area Rapid Transit (BART) is an important part of the region’s transportation infrastructure.  Knowing that the transit system could experience a...

Sacramento Valley Station formerly Southern Pacific Railroad Depot

Sacramento Valley Station formerly Southern Pacific Railroad Depot

Sacramento
,
CA
Project Contacts:

Providing passenger service to the region since 1926, Sacramento Valley Station, formerly Southern Pacific Railroad Depot, is listed on national, state, and local historic registers.  SGH...

MBTA Bus Repair Garage

Quincy
,
MA
Project Contacts:

The Massachusetts Bay Transportation Authority (MBTA) uses the Quincy Bus Garage to repair, maintain, and store many buses that they own and operate.  The building includes three garage bays,...

Grand Central Terminal

New York
,
NY
Project Contacts:

Constructed between 1903 and 1913 and listed on the National Register of Historic Places, Grand Central Terminal is a monumental Beaux-Arts Neo-Classical building designed by Warren & Wetmore...

Bunker Hill Community College, Orange Line Station Pedestrian Bridge

Charlestown
,
MA
Project Contacts:

As part of the renovations to the Massachusetts Bay Transportation Authority’s (MBTA) Bunker Hill Community College Orange Line Station, the contractor needed to install new slide bearings under...

Massachusetts Bay Transportation Authority, Charles/MGH Station

Boston
,
MA
Project Contacts:

The structure for the Massachusetts Bay Transportation Authority (MBTA) Charles Street/MGH Station included a 1914 riveted steel, through-girder viaduct that carries two tracks of the MBTA’s Red...

Tuskegee Airmen (formerly 100th Street) Bus Depot

New York
,
NY
Project Contacts:

Replacing a 108-year-old streetcar barn, the 100th Street Bus Depot opened in 2003. Shortly after construction, the elevated concrete floor slabs cracked. The contractor attempted to repair the...

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