NIST issues new code requirements

U.S. National Institute of Standards and Technology code revision recommendations in the wake of the World Trade Center terrorist attacks are being implemented in new high-rise construction, including One World Trade Center, the lead building of the new World Trade Center complex.

New requirements include:

Buildings taller than 420 feet are now required to include an extra exit stairwell or a specially designed elevator that occupants can use for evacuations
Stairwells in buildings more than 75 feet high must now have glow-in-the-dark markings that show the exit path even when lighting is out or dim
Spray-applied fire-resistive materials must perform four times more effectively than current requirements in buildings 75 to 420 feet tall, and more than seven times better in buildings taller than 420 feet. BD+C

Effective January 1, 2022, New York City requires garage owners to retain a specially designated professional engineer to conduct an assessment and file a report at least once every six years. Hoffmann Architects + Engineers offers tips and best practices on how to comply with NYC Local Law 126 parking garage inspection rules.

Mixed-Use | Oct 20, 2022

ROI on resilient multifamily construction can be as high as 72%

A new study that measured the economic value of using FORTIFIED Multifamily, a voluntary beyond-code construction and re-roofing method developed by the Insurance Institute for Business & Home Safety (IBHS), found the return can be as high as 72%.

Building Team | Oct 18, 2022

Brasfield & Gorrie chairman’s home vandalized by anti-development activists

Activists vandalized the home and vehicles of Miller Gorrie, chairman of Birmingham-based Brasfield & Gorrie, in protest of a planned $90 million, 85-acre police, fire and public safety training center in Atlanta.

Codes and Standards | Oct 17, 2022

Ambitious state EV adoption goals put pressure on multifamily owners to provide chargers

California’s recently announced ban on the sale of new gas-powered vehicles starting in 2035—and New York’s recent decision to follow suit—are putting pressure on multifamily property owners to install charging stations for tenants.

| Oct 13, 2022

Boston’s proposed net-zero emissions code has developers concerned

Developers have raised serious concerns over a proposed new energy code by the City of Boston that would require newly constructed buildings over 20,000 sf to immediately hit net-zero emissions goals.