New York City’s Fire, Buildings, and City Planning Departments in New York are writing rules to govern occupant-evacuation elevators, reflecting a change in philosophy of how to evacuate people from skyscrapers in an emergency.
The evacuation elevator cars can be used to move people down in an emergency in special circumstances. This is a dramatic change from decades of codes and practices based on the notion that elevators are perilous and undependable in fires or other emergencies.
That approach has become outmoded and is potentially dangerous for the extremely tall skyscrapers increasingly marking the New York skyline, city officials now believe. New York’s regulations now include the “third stair” in commercial towers higher than 420 feet. Builders of new high-rises must provide one more means of emergency exiting than the typical two stairways.
The City Planning Commission approved a measure that would allow developers to satisfy this requirement by providing an extra stairway (which would not be counted against the square footage they are allowed to build), by providing wider stairways and some occupant-evacuation elevators, or by making all elevators comply with occupant-evacuation standards.
Related Stories
| Oct 6, 2011
RoofPoint: A new green standard for roofs
Structured much like other rating systems, RoofPoint, establishes green standards specifically for roofs.
| Oct 6, 2011
Roofers critical of new OSHA harness rules
Roofers say a new OSHA rule requiring all residential roofers to wear a safety harness makes workers less safe, and is causing lost business for those who comply with the rule.
| Oct 6, 2011
Florida county proposes saving on construction costs by trumping city regulations
This summer, Pinellas County, FL wanted to save money on an $81 million public safety complex in Largo by using the county’s own building regulations and permit fees, not the city’s more expensive fees.
| Sep 30, 2011
OSHA Releases New Nail Gun Safety Document
The Occupational Safety and Health Administration and the National Institute for Occupational Safety and Health have developed a new guidance document, Nail Gun Safety—A Guide for Construction Contractors.
| Sep 30, 2011
Cement Industry Advocates For Environmental Regulatory Relief
EPA regulations impacting the cement industry could force the closure of 18 of the nearly 100 US cement plants and cost 4,000 manufacturing jobs .
| Sep 30, 2011
IRS Releases New Rule On Reclassifying Independent Contractors
The Internal Revenue Service (IRS) has a new Voluntary Classification Settlement Program that allows an employer to reclassify independent contractors as employees if those workers previously were misclassified.
| Sep 29, 2011
Illinois Grapples With Definition of ‘Clean’ Construction Debris
The Illinois Pollution Control Board holds hearings this week about construction debris rules proposed by the state Environmental Protection Agency.
| Sep 15, 2011
Alabama Prepares First Statewide Residential Building Code
Following a series of devastating tornadoes that ripped through Alabama on April 27th, the state is preparing to implement the first statewide building code for residential structures.
| Sep 15, 2011
New Label Established For Energy Efficient Doors in UK
The British Fenestration Ratings Council (BFRC) has established a labelling program for all types of domestic pedestrian doors.
| Sep 15, 2011
EPA Releases New High-Rise Residential Energy Star Rating
The U.S. Environmental Protection Agency recently announced an Energy Star rating for multi-family high-rise buildings.
