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The City Below

Three men in yellow vests and hard hats conduct work in a llarge trench, surrounded by dirt and a jumble of wires and pipes every which way around them.
The secret mapping of NYC's subsurface.

Presented in partnership with NYC Department of Design and Construction and NYC Department of Environmental Protection
Accessible
Chelsea, Manhattan

Tickets

$15 General Admission

$10 OHNY Members

At this time, we are no longer accepting Community Ticket requests. 

March 12, 20266:30–8 PM
Event Ended

About this Event

Discover what lies beneath New York City’s streets, and why mapping it matters.


Almost daily, construction crews break ground only to discover gas pipelines, fiber optic cables, or steam mains in the way of vital upgrades. These unexpected findings cost the City millions in delays and pose a threat to emergency management. To solve this problem, the City is working to create the first complete and accurate map of everything—water and sewer lines, electrical conduits and natural gas pipelines—beneath our city’s streets. This technological feat will bring transparency to the “spaghetti-like jumble” and transform how the city builds, maintains, and protects its infrastructure.


Join Open House New York to hear directly from two agencies that dig up the streets every day to maintain and install essential infrastructure that improves our City. Thomas Wynne, Deputy Commissioner of Infrastructure for New York City Department of Design and Construction (DDC), will discuss the massive subsurface coordination effort required between public and private entities to meet the needs of our growing City while keeping the heat on and New Yorkers connected via high-speed internet. Wendy Sperduto, Assistant Commissioner, Bureau of Water and Sewer Operations for New York City Department of Environmental Protection (DEP) will highlight how digitization of underground assets, including sewers and water mains, can allow for smarter planning by city agencies. Adam Barin, Manager of Strategy and Analytics, Mayor’s Office of Operations, will provide opening remarks. A moderated conversation follows the presentation.


Access Notes

SVA Theatre is committed to accessibility for all patrons. The venue is ADA compliant and provides listening devices for the hearing impaired upon request.

If you would like to request a listening device for the event, please contact info@ohny.org by March 10.

SVA Theatre

333 West 23rd Street, New York

Open House New York 

150 Varick Street, Floor 5

New York, New York 10013

info@ohny.org

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