Nyc Refuse Chute Height Above Roof

Service openings into the chute shall be.

Nyc refuse chute height above roof.

Height so that any portion of such building except. Height and service openings. Refuse charging chutes 1503 1 875 charging chutes for refuse reduction 1503 2 876 chimneys for building. Refuse chutes shall extend from the refuse collection room to a height of at least six feet above the roof.

C compliance with code and other laws. Any exemptions outlined by this rule will not grant authorization for. 24 01 refuse chutes refuse rooms section c any existing refuse chute that is built of 8 minimum thick brick masonry and extends from the compactor room to at least 6 0 above the roof may continue to be used as such. Code requires that the chute is fitted with a vent cap and that the cap is at least 48 inches above the roof.

A spark arrester shall be provided at the top of the chute above the roof. See administrative code sections 28 105 1 28 105 4 item 6 and 28 105 4 2 1. Located in a historic district won t allow the chute vent to extend above the roof that is about 1 ft. Other accessories to help maintain clean and deodorize trash chutes include a flushing spay unit located above the highest intake door which is connected to the building water supply.

This allows air to pass across the top of the vent. Available options include interlocking doors and hands free operation. Also trash chute vents are required to extend 4 0 above the roof deck per nfpa recommendations with a metal explosion cap. Note plans haven t been submitted for review i suggested the architect make a well in the roof behind the exterior wall and provide a scupper for rain water.

A spark arrestor shall be provided at the top of the chute above the roof. Chimneys shall extend at least twenty feet above the highest construction such as roof ridge parapet wall penthouse. 2014 nyc mechanical code chapter 8 801. Refuse chutes shall extend from the refuse collection room to a height of at least six feet above the roof.

Openings for ventilation having at least a dimension of 1 16 inch 1 6 mm minimum and 1 4 inch 6 4 mm maximum shall be permitted. The problem is the design of a new 6 story apt. The top of the chute the top of the chute is the section that actually exits the building through the roof. Exterior openings into the attic space of any building intended for human occupancy shall be protected to prevent the entry of birds squirrels rodents snakes and other similar creatures.

And therefore may be exempt from the permit requirements of the new york city construction codes. Standard hand operated intake noiseless self closing bottom hinged 1 1 2 hour 250 u l. Openings for ventilation having a least dimension larger than 1 4. B labeled doors meet the standard of the new york city material and equipment acceptance division.