Kosciuszko Bridge

Siefert Associates, LLC has been developing 3D CAD drawings on the Kosciuszko Bridge in Queens, NY for Granite Construction to build the new West Bound North and South Pylons. CAD drawings include: PERI inserts, electrical, rebar, concrete lifts, overhang brackets, PERI Formwork, and Stair Access Towers, to name a few. CAD dwg and Photo of Lifts 1 thru 4 shown.