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Home Depot

Paterson, NJ

PGC installed 183 permanent grouted Tieback Anchors consisting of double corrosion protected 1 3/8” diameter 150 ksi threadbars.

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IceStone Factory Renovation
Brooklyn, NY

This project posed several challenges since the piles had to be installed under low headroom conditions and while the IceStone plant remained fully operational.

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Hebrew Institute of Riverdale
Bronx, NY

PGC installed 10 Caisson Piles with a design capacity of 80 tons in compression.

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397 West 12th Street
New York, NY

PGC designed and installed 69 Micropiles with a capacity of 80 tons.

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One Hunters Point
Borden Avenue
Long Island City, NY

Peterson Geotech designed and installed 130 Minicaissons with axial capacity of 320 tons. Minicaissons were constructed with 12” diameter steel casing and depths ranged from 50’ to 75’ below grade.

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Mill Street Bridge
Mill Street
Port Byron, New York

12 Bored-In Piles aka Micropiles were installed on two separate abutments for a small bridge reconstruction project in Cayuga County, NY.

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One 7th Avenue
7th Avenue South & Carmine Street
New York, New York

Excavation support for New York City’s 7th Avenue Subway was achieved through a creative use of micropile technology. Using duplex drilling methods with permanent steel casing and augers, Peterson Geotech safely installed 12” diameter soldier piles within 15’ of the tunnel.

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Center City
Main Street
Paterson, New Jersey

Peterson Geotech installed over 300 soil anchors along the perimeter soldier pile and lagging wall for this high-profile project in Paterson, New Jersey.

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North Hudson Sewerage Authority
Solids & Floatable Removal Facility
West New York, New Jersey

Peterson Geotech provided our technical expertise and key field personnel to assist Northeast Remsco Construction in the installation of over 200 rock anchors.

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785 8th Avenue
785 8th Avenue
New York, New York

The primary scope of work included the installation of 24 each x 3” diameter, double corrosion protected rock anchors. The anchors were embedded up to 60’ deep in underlying bedrock and provided a design capacity of 615 kips each.

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Recent News

Educational Presentations
Andy Peterson presented the latest developments in Specialty Geotechnical Construction to the American Society of Civil Engineers and NYS County Highway Superintendents Association.
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Excellence Award

Peterson Geotech receives the 2007 Small Business Excellence Award from the Small Business Administration.  

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