Deadline nears on New York City sprinkler requirement for tall office buildings

In the aftermath of the 9/11 terrorist attacks, New York City enacted a requirement that all office buildings 100 feet tall or taller install sprinkler systems.

The deadline for meeting that code mandate is this July 1. Building owners must submit a final report on the sprinkler system by an engineer or architect by that date. The deadline is not for receiving approval from the city, says Daniel Colombini, principal and director of plumbing and fire protection engineering, Goldman Copeland.

“It’s important to allow time for the engineer or architect to inspect the building and for the building contractor, before that, to close out the building department application,” Colombini says. “It can take a month or more for the contractor to complete that process.”

Some spaces that were exempt under older codes, such as bathrooms and mechanical rooms, are now covered. “It’s essential to ensure that all such spaces are now sprinklered,” he adds. Extension requests are no longer being accepted by the city, and there is no process for appeal.

New York City has two very large buildings dedicated to answering the 911 calls of its five boroughs. With more than 11 million emergency calls annually, it makes perfect sense. The second of these buildings, the Public Safety Answering Center II (PSAC II) is located on a nine-acre parcel of land in the Bronx. It’s an imposing 450,000 square-foot structure—a 240-foot-wide by 240-foot-tall cube. The gleaming aluminum cube risesthe equivalent of 24 stories from behind a grassy berm, projecting the unlikely impression that it might actually be floating. Like most visually striking structures, the building has drawn as much scorn as it has admiration.