Columbia University CEPSR Transformer Upgrade

Coordination with Con Edison was essential in scheduling feeder outages and re-connections, as the facility was to remain active while each service was upgraded. The installation required a custom gantry system to rig out the old equipment and rig in the new equipment, while still providing necessary working clearance for all other active equipment.

New York Presbyterian David H. Koch Center

The ambulatory care center is comprised of over 734,000 sf. The project consisted of four 13.8kV services, three generators, ATSs, and fire alarm. Lowy & Donnath was also retained to provide preconstruction services.

Rockefeller University Welch Hall Modernization & Restoration

This project was a historical renovation. Lowy & Donnath was able to value engineer the 5kV substation. By the use of a tri-plex transformer, Lowy & Donnath was able to install the substation into the building without structural modifications to the historical buildings.

NYU Brown Building Chemical Biology Laboratory

State of the art laboratory completed during the COVID-19 pandemic. The space includes a new ultra-high (800 MHz) nuclear magnetic resonance (NMR) spectrometer.

Montefiore Medical Center Children's Hospital

Lowy & Donnath was able to value engineer the use of the existing 480V network to energize the new Children's Hospital in lieu of three new Con Edison 120/208V service. This enabled an accelerated schedule, eliminated need for step-up transformers for motor loads, elevators and the new generator, as well as creating additional space in the basement for other usage.

New York Stock Exchange Historic Board Room Renovation

Project consisted of the 6th and 7th floor historic board room renovation. Winner of the Interior Design Magazine: 2018 Best of Year Winner for Office Renovation.

Weill Cornell - The Weill Greenberg Center

Lowy & Donnath was able to negotiate the construction of the sidewalk Network Protector Vaults with Con Edison and construct these network vaults as part of this project. Therefore, expediting the completion of the incoming electric service by months.

NYU Student Link and Global Services Center

Complete interior renovation of the 1916 industrial loft building located in the NOHO Historic District.

New York Presbyterian Children's Hospital

The facility is served by six new 13.2kV services and associated switchgear which provides utility power for the 168th Street complex. The building was constructed between adjacent NYPH buildings. As a value engineering suggestion, the emergency generators and associated distribution were designed at medium voltage.

Columbia University North West Corner Building

The building was constructed over the existing gymnasium and connected to existing Pupin and Havemeyer Halls. Coordination with the design team was provided to assure the installed distribution system and fire alarm system were in place to support future lab fit out projects. The US Green Building Council awarded the project LEED Gold.