674 Projects

MWRA Deer Island Wastewater Treatment Plant, Egg-Shaped Digesters

Winthrop
,
MA
Project Contacts:

The Deer Island Wastewater Treatment Plant, which is owned and operated by Massachusetts Water Resources Authority, removes pollutants from wastewater that originates in homes and businesses in...

Atlanta Marriott Marquis

Atlanta
,
GA
Project Contacts:

The Atlanta Marriott Marquis is a fifty-four story building built in 1983 and designed by John Portman. The building facade consists of exposed cast-in-place and precast concrete with sliding...

303 Congress Street

Boston
,
MA
Project Contacts:

The six-story, steel-moment framed building at 303 Congress Street was constructed in 1983. The building was two bays wide parallel to Congress Street and eight bays wide parallel to the...

Exeter Street Theater

Boston
,
MA
Project Contacts:

Hartwell and Richardson  designed the Exeter Street Theater in the 1880s as the first Spiritualist Temple in Boston.  The building exterior consists of brownstone walls, a...

Thornton Natatorium

Thornton
,
CO
Project Contacts:

The Thorton recreation complex includes a gymnasium, racket ball court, and a natatorium with two large pools and spa. The north masonry exterior wall of the natatorium was...

First Street Bridge

Boston-Cambridge
,
MA
Project Contacts:

The First Street Bridge is a bascule drawbridge carrying traffic westbound over Broad Canal. The bridge suffered from several forms of deterioration including damage to the concrete...

Neponset River Bridge

Boston-Quincy
,
MA
Project Contacts:

Opened in 1971, Neponset River Bridge carries Morrissey Boulevard traffic over Neponset River. The superstructure consists of steel plate girders and cover-plated steel stringers supporting a 7.5...

Odd Fellows Hall

Wakefield
,
MA
Project Contacts:

Odd Fellows Hall, listed on the National Register of Historic Places, was built in the late 1800s as a manufacturing building with then-common post-and-beam interior framing and unreinforced brick...

Crom Corporation, Elevated Prestressed Concrete Water Tanks

Frankfort
,
KY
Project Contacts:

Since the early 1980s, SGH has worked with Crom Corporation to assist them in their tank designs. Crom is one of the largest manufacturers of prestressed concrete tanks in the United States. The...

California State University, Central Plant Facility

Northridge
,
CA
Project Contacts:

As part of a campus-wide infrastructure upgrade and renovation,...

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