702 Projects

Logan International Airport, West Parking, Controlled Demolition of Post-tensioned Concrete Garage and Slab

Boston
,
MA
Project Contacts:

A portion of the West Parking Garage fifth floor was cast on a snowy day. When the forms were stripped, contractor observed cracks and ice-filled voids in the slab. The owner and contractor...

University Hospitals of Cleveland

Cleveland
,
OH
Project Contacts:

This hospital facility replaced several outdated buildings and expanded the hospital's capacity and level of service. The project included the Mather Pavilion, a new six-story building with twenty...

Zurich Insurance Group, New Parking Garage

Baltimore
,
MD
Project Contacts:

Zurich’s facility improvement plan required additional parking for over 1,000 vehicles and needed the parking structure to be operational within sixteen months from the...

MWRA, Spot Pond

Stoneham
,
MA
Project Contacts:

SGH developed an emergency repair for a 48 in. dia. prestressed concrete cylinder pipeline penetrating the concrete core of the Spot Pond Dam. The pipe was cracked at the penetration point due to...

MWRA, High Level Sewer

Roslindale
,
MA
Project Contacts:

The High Level Sewer (HLS) is a masonry conduit built around 1901. Following a large rainstorm, the HLS developed internal pressure that caused water to overflow through the manholes and flood...

Dilboy Field Stadium

Somerville
,
MA
Project Contacts:

Dilboy Stadium was constructed by the Commonwealth of Massachusetts in the early 1950s. SGH conducted condition appraisals of the concrete stadium structure in 1988 and again in 1999.

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Aurora Events Center

Grand Forks
,
ND
Project Contacts:

The Aurora Events Center houses a recreational arena for football and other athletic events. The curved, steel-framed roof is constructed of long-span steel joists spanning between box...

Museum of Science Parking Garage

Boston
,
MA
Project Contacts:

The Museum of Science parking garage was built in two phases in the late 1960s and partially spans the Charles River. After thirty years of exposure to weather and vehicles, chlorides from deicing...

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