Article 16 - RADIO AND TELEVISION TOWERS

Section 27-494

Section 27-494

  §  27-494  Application.  This section shall apply to the construction,
alteration, and use of radio and television towers on  buildings.  Radio
and  television  receiving  antennas  more than twenty feet high above a
roof shall be deemed to be such towers  and  shall  be  subject  to  the
requirements of this section.

Section 27-495

Section 27-495

  § 27-495 Location and access. Towers shall be so located, and equipped
with  ladders  or  other  devices,  as  to  be  readily  accessible  for
inspection purposes. No guy wire or other  accessories  shall  cross  or
encroach upon any street or pass over any electric power line.

Section 27-496

Section 27-496

  §  27-496 Construction. Towers located on the roofs of buildings shall
be constructed of noncombustible materials. Isolated  towers  less  than
one  hundred  feet high and supported directly from the ground may, when
located outside of the fire districts, be constructed of timber  meeting
the  requirements  of  construction  class  II-A.  All  towers  shall be
grounded for lightning protection in accordance with the  provisions  of
the electrical code of the city of New York.

Section 27-497

Section 27-497

  §  27-497  Loads. Towers shall be designed in accordance with the load
requirements of subchapter nine of this chapter.