Article 1 - GENERAL

Section 27-923

Section 27-923

  §  27-923 Scope. The provisions of this subchapter shall establish and
control the minimum requirements for  the  design  and  installation  of
standpipe,  sprinkler, fire alarm, and fire detection systems except for
fire alarm  systems  in  factory  and  mercantile  buildings  and  where
specific  exemption  is  made  in this code. Alterations or additions to
existing systems shall comply with the requirements of  this  subchapter
regardless of magnitude or cost.

Section 27-924

Section 27-924

  §  27-924  Standards. The provisions of reference standard RS-17 shall
be part of this subchapter.

Section 27-925

Section 27-925

  § 27-925 Definitions. For definitions to be used in the interpretation
of this subchapter, see subchapter two of this chapter.

Section 27-926

Section 27-926

  § 27-926 Plans. For the requirements governing the filing of plans and
the work to be shown on plans, see subchapter one of this chapter.

Section 27-927

Section 27-927

  §  27-927  Permits.  For  the  requirements  governing  equipment work
permits, equipment use permits, see subchapter one of this chapter.

Section 27-928

Section 27-928

  §  27-928 General requirements. All systems of standpipes, sprinklers,
fire alarms, and fire detectors and all component  devices  thereof,  as
required  by this subchapter specifically and by subchapters four, five,
seven and eight of this chapter shall be installed  in  accordance  with
the provisions of this subchapter.

Section 27-929

Section 27-929

  §  27-929  Retroactive requirements. The provisions of this subchapter
shall apply retroactively for  the  specific  occupancies  indicated  in
subdivisions  (j)  and  (s)  of  section  27-954  and  paragraph  ten of
subdivision (a) of section 27-968 of  this  subchapter.  An  application
noting  compliance  shall  be  required  to  be filed on or before April
thirteenth, nineteen hundred seventy-nine;  and  installation  shall  be
required  on  or  before  January  thirteenth,  nineteen hundred eighty,
except as otherwise provided in this code.
  (a) The provisions of this article shall apply retroactively  for  the
specific  occupancies  and spaces indicated in subdivisions (v), (w) and
(y)  of  section  27-954  and  subdivision  (j)   of   section   27-972.
Installation  of  all  systems  required  by  these  sections  shall  be
completed on or before April first, nineteen hundred eighty-seven.
  (b) Notwithstanding the provisions in subdivision a of  this  section,
an  application  for a permit and approval of plans for the installation
of fire alarm and signal systems as required  under  the  provisions  of
article  five  of  this  subchapter in buildings classified in occupancy
group J-l shall be filed with department on or  before  June  thirtieth,
nineteen hundrd eighty-seven and such installation shall be completed on
or before December thirty-first, nineteen hundred eighty-seven.
  (c)  Notwithstanding  any  other  provision  of  this  subchapter, the
requirement to install a system  of  automatic  sprinklers  shall  apply
retroactively to any space in a basement, cellar or other location below
grade  subject  to the provisions of subdivision aa of section 27-954 of
this code. Installation of such system of automatic sprinklers shall  be
completed on or before April thirtieth, two thousand four.

Section 27-929.1

Section 27-929.1

  §  27-929.1  Retroactive requirements for office buildings one hundred
feet or more in height. (a) General  requirements.  (1)  Notwithstanding
any other provision of this subchapter, all office buildings one hundred
feet or more in height and buildings classified in occupancy group E one
hundred  feet  or  more  in height in existence on the effective date of
this subdivision shall  have  a  full  system  of  automatic  sprinklers
installed  in  accordance  with this subchapter. Reports relating to the
installation of such sprinkler systems shall be filed in accordance with
subdivision (b) of section 27-228.5 of this  code  and  installation  of
such  sprinkler systems shall be completed on or before July 1, 2019 or,
if applicable, on  or  before  a  date  specified  by  the  commissioner
pursuant to paragraph (2) of subdivision (b) of section 27-228.5 of this
code.
  (2) Exception. Where an owner of a building or portion thereof subject
to  such retroactive requirement demonstrates to the satisfaction of the
commissioner that  the  installation  of  sprinklers  in  a  particular,
limited  portion  of  such  building  is  not practicable, either due to
structural conditions or because of designation as an interior  landmark
by the New York city landmarks preservation commission, the commissioner
may  waive  such  limited portions from the requirements of this section
but may require additional fire safety measures to protect  the  health,
safety and welfare of the public.
  (3)   Application  to  buildings  with  a  full  system  of  automatic
sprinklers.   The provisions of this  subdivision  shall  not  apply  to
buildings  in  existence  on  the  effective date of this subdivision in
which a full system of automatic sprinklers was installed or required to
be installed pursuant to any other provision of  law.  Nothing  in  this
subdivision  shall  be construed to limit the applicability of any other
provision of this code requiring sprinklers in the buildings referred to
herein.
  (b) Converted buildings. Notwithstanding the foregoing provisions,  on
and  after  the  effective  date  of  this  subdivision, no building one
hundred feet or more in height shall be converted to an office  building
or  to  a  building  classified  in  occupancy  group  E, whether or not
application for such  conversion  is  required  to  be  filed  with  the
department, unless a full system of automatic sprinklers is installed in
such   building  in  accordance  with  this  subchapter  prior  to  such
conversion.