The final section of the old Tappan Zee Bridge’s steel superstructure has been removed. The 600-foot-long, 11-million-pound west anchor span — the old bridge’s last span above the Hudson River…
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Tappan Zee Constructors recently lowered and removed the center of the old bridge’s main span. Our new video captures the day-long operation, which implemented eight hydraulic strand jacks to lower…
Watch the last ride across the Tappan Zee Bridge, just before the project team transferred Westchester-bound traffic to the Governor Mario M. Cuomo Bridge on Oct. 6. Just before 10…
Topping Off the First Set of Towers Time-Lapse Video Captures Construction
New NY Bridge Project Team
Tappan Zee Constructors recently completed the first two 419-foot towers of the iconic main span. Our new time-lapse video captures the evolution of the westbound (Rockland-bound) towers aided by the…
The New NY Bridge project has become a symbol for what the state can accomplish. Watch the new twin-span crossing take shape during the past three years in this new…
Moving Steel Installing Structural Steel Over the Metro-North Railroad Hudson Line
New NY Bridge Project Team
After successfully installing a structural steel girder assembly between the Westchester abutment and a nearby on-land pier (pier 43), Tappan Zee Constructors, LLC moved forward with the next stage of…
Bridging the Tracks How Steel Girder Assemblies Will Be Placed Over Metro-North Railroad Tracks
New NY Bridge Project Team
While most of the new bridge’s steel-blue girder assemblies are being placed across the Hudson River with the barge-based I Lift NY super crane, the location from the Westchester landing…
Building Information Modeling Using 3D Technology to Build the New Bridge
New NY Bridge Project Team
Bridge builders are using 3D technology to create the New NY Bridge in a virtual world. By utilizing state-of-the-art building information modeling (BIM), designers can handle an astonishing amount of…
The New NY Bridge project has made extraordinary progress since construction operations began in 2013. Now with steel-reinforced foundations and concrete piers in place, the project continues to move forward…
After a stunningly beautiful trip down the Hudson River, the first 12’ tall, 400’ long section of structural steel arrived at the New NY Bridge construction site on Thursday June…
