Sp 13330.2015 residential multi-apartment buildings. Fire safety requirements for engineering systems and building equipment

04.11.2021

Approved Order of the Ministry of Construction and Housing and Communal Services of the Russian Federation of December 3, 2016 N 883 / pr

Code of rules SP 54.13330.2016

"RESIDENTIAL BUILDINGS"

Updated edition of SNiP 31-01-2003

Multicompartment residential buildings

Introduction

This set of rules has been updated in order to increase the level of safety of people and the safety of material assets in accordance with federal laws and, to comply with the requirements of the Federal Law, to increase the level of harmonization with the requirements of international regulatory documents, to apply uniform methods for determining operational characteristics and methods for assessing and accounting for sanitary and epidemiological requirements to living conditions in residential multi-apartment buildings.

The set of rules was made by the team of authors: JSC "TsNIIEP Housing - Institute for the Integrated Design of Residential and Public Buildings" (candidate architect. prof. A.A. Magai, cand. architect. A.R. Kryukov (responsible), cand. architect, associate professor N.V. Dubynin, architect S.A. Kunitsyn, engineer Yu.L. Kashulina, engineer M.A. Zherebina); JSC TsNIIPromzdaniy (Candidate of Technical Sciences T.E. Storozhenko); K.D. Pamfilov Academy of Public Utilities JSC (leading researcher V.N. Suvorov); OJSC "Center for the Methodology of Rationing and Standardization in Construction" (A.I. Tarada), LLC "Verkhne-Volga Institute of Construction Expertise and Consulting" (M.V. Andreev).

1 area of use

1.1 This set of rules applies to the design and construction of newly built and reconstructed multi-apartment residential buildings up to 75 m high *, including apartment-type dormitories, as well as residential premises that are part of the premises of buildings of other functional purposes.

1.2 The Code of Rules does not apply to: blocked residential buildings designed in accordance with the requirements of SP 55.13330, in which the premises belonging to different apartments are not located one above the other, and only the walls between neighboring blocks are common; mobile residential buildings; living quarters of the maneuvering fund specified in.

1.3 During the construction process and during the operation of multi-apartment residential buildings, it is not allowed to deviate from the parameters established in this set of rules.

2 Normative references

This set of rules uses normative references to the following documents:

GOST 27751-2014 Reliability of building structures and foundations. Key points

GOST 30494-2011 Residential and public buildings. Indoor microclimate parameters

GOST 31937-2011 Buildings and structures. Rules for the inspection and monitoring of technical condition

GOST 33125-2014 Sun protection devices. Specifications

GOST R 22.1.12-2005 Safety in emergency situations. Structured monitoring and control system for engineering systems of buildings and structures. General requirements

GOST R 53780-2010 (EN 81-1:1998, EN 81-2:1999) Elevators. General safety requirements for the device and installation

GOST R 56420.2-2015 (ISO 25745-2:2015) Passenger elevators, escalators and conveyors. Energy characteristics. Part 2. Calculation of energy consumption and classification of energy efficiency of elevators

GOST R 56420.3-2015 (ISO 25745-3:2015) Passenger elevators, escalators and conveyors. Energy characteristics. Part 3. Calculation of energy consumption and classification of energy efficiency of escalators and passenger conveyors

SP 1.13130.2009 Fire protection systems. Evacuation routes and exits (with change No. 1)

SP 2.13130.2012 Fire protection systems. Ensuring the fire resistance of protected objects

SP 3.13130.2009 Fire protection systems. Fire warning and evacuation control system. fire safety requirements

SP 4.13130.2013 Fire protection systems. Limiting the spread of fire at protected facilities. Requirements for space-planning and design solutions

SP 5.13130.2009 Fire protection systems. Fire alarm and fire extinguishing installations are automatic. Design norms and rules (with change No. 1)

SP 6.13130.2013 Fire protection systems. Electrical equipment. fire safety requirements

SP 7.13130.2013 Heating, ventilation and air conditioning. fire safety requirements

SP 8.13130.2009 Fire protection systems. Sources of external fire water supply. Fire safety requirements (with change No. 1)

SP 10.13130.2009 Fire protection systems. Internal fire water supply. Fire safety requirements (with change No. 1)

SP 12.13130.2009 Definition of categories of premises, buildings and outdoor installations for explosion and fire hazard (with change No. 1)

SP 14.13330.2014 "SNiP II-7-81* Construction in seismic areas" (with amendment No. 1)

SP 16.13330.2011 "SNiP II-23-81* Steel structures" (with amendment No. 1)

SP 17.13330.2011 "SNiP II-26-76 Roofs"

SP 20.13330.2011 "SNiP 2.01.07-85* Loads and impacts"

SP 21.13330.2012 "SNiP 2.01.09-91 Buildings and structures in undermined areas and subsidence soils"

SP 22.13330.2011 "SNiP 2.02.01-83* Foundations of buildings and structures"

SP 24.13330.2011 "SNiP 2.02.03-85 Pile foundations"

SP 25.13330.2012 "SNiP 2.02.04-88 Bases and foundations on permafrost soils"

SP 28.13330.2012 "SNiP 2.03.11-85 Corrosion protection of building structures" (with amendment No. 1)

SP 30.13330.2012 "SNiP 2.04.01-85* Internal water supply and sewerage of buildings"

SP 31.13330.2012 "SNiP 2.04.02-84* Water supply. External networks and structures" (with amendment No. 1)

SP 42.13330.2011 "SNiP 2.07.01-89* Urban planning. Planning and development of urban and rural settlements"

SP 50.13330.2012 "SNiP 23-02-2003 Thermal protection of buildings"

SP 51.13330.2011 "SNiP 23-03-2003 Noise protection"

SP 52.13330.2011 "SNiP 23-05-95* Natural and artificial lighting"

SP 55.13330.2011 "SNiP 31-02-2001 Residential single-apartment houses"

SP 59.13330.2012 "SNiP 35-01-2001 Accessibility of buildings and structures for disabled groups population" (with change No. 1)

SP 60.13330.2012 "SNiP 41-01-2003 Heating, ventilation and air conditioning"

SP 62.13330.2011 "SNiP 42-01-2002 Gas distribution systems" (with amendment No. 1)

SP 63.13330.2012 "SNiP 52-01-2003 Concrete and reinforced concrete structures. Basic Provisions" (as amended N 1, N 2)

SP 70.13330.2012 "SNiP 3.03.01-87 Bearing and enclosing structures"

SP 88.13330.2014 "SNiP II-11-77* Protective structures of civil defense"

SP 113.13330.2012 "SNiP 21-02-99* Car parking"

SP 116.13330.2012 "SNiP 22-02-2003 Engineering protection of territories, buildings and structures from dangerous geological processes. Basic provisions"

SP 118.13330.2012 "SNiP 31-06-2009 Public buildings and structures" (with amendment No. 1)

SP 131.13330.2012 "SNiP 23-01-99* Building climatology" (with amendment No. 2)

SP 132.13330.2011 Ensuring anti-terrorist protection of buildings and structures. General design requirements

SP 154.13130.2013 Built-in underground car parks. fire safety requirements

SP 160.1325800.2014 Multifunctional buildings and complexes. Design rules

SanPiN 2.1.2.2645-10 Sanitary and epidemiological requirements for living conditions in residential buildings and premises

SanPiN 2.1.3.2630-10 Sanitary and epidemiological requirements for organizations engaged in medical activities

SanPiN 2.2.1 / 2.1.1.1076-01 Hygienic requirements for insolation and sun protection of residential and public buildings and territories

SanPiN 2.2.1/2.1.1.1200-03 Sanitary protection zones and sanitary classification of enterprises, structures and other objects

SanPiN 2.2.1 / 2.1.1.1278-03 Hygienic requirements for natural, artificial and combined lighting of residential and public buildings

SanPiN 2.2.1 / 2.1.1.2585-10 Amendments and additions No. 1 to sanitary rules and norms SanPiN 2.2.1 / 2.1.1.1278-03 "Hygienic requirements for natural, artificial combined lighting of residential and public buildings"

SanPiN 2.3.6.1079-01 Sanitary and epidemiological requirements for public catering organizations, production and turnover of food products and food raw materials in them

SanPiN 2.4.1.3147-13 Sanitary and epidemiological requirements for preschool groups located in residential premises of the housing stock

SanPiN 42-128-4690-88 Sanitary rules for the maintenance of populated areas

SN 2.2.4 / 2.1.8.562-96 Noise at workplaces, in residential and public buildings and in residential areas

SN 2.2.4/2.1.8.566-96 Industrial vibration, vibration in premises of residential and public buildings

SN 2.2.4 / 2.1.8.583-96 Infrasound at workplaces, in residential and public buildings and in residential areas

Note - When using this set of rules, it is advisable to check the validity of reference documents in the public information system - on the official website of the federal executive body in the field of standardization on the Internet or according to the annual information index "National Standards", which was published as of January 1 of the current year , and according to the issues of the monthly information index "National Standards" for the current year. If an undated referenced document has been replaced, it is recommended that the current version of that document be used, taking into account any changes made to that version. If the referenced document is replaced by a dated reference, it is recommended to use the version of this document with the year of approval (acceptance) indicated above. If, after the approval of this set of rules, a change is made to the referenced document to which a dated reference is given, affecting the provision to which the reference is given, then this provision is recommended to be applied without taking into account this change. If the reference document is canceled without replacement, then the provision in which the link to it is given is recommended to be applied in the part that does not affect this link. It is advisable to check the information on the operation of the sets of rules in the Federal Information Fund of Standards.

3 Terms and definitions

In this set of rules, the following terms are used with their respective definitions:

3.1 mezzanine: A platform that delimits the height of the room on different levels, having an area size of not more than 40% of the area of \u200b\u200bthe room in which it is being built.

3.2 balcony: A fenced platform protruding from the plane of the facade wall, can be made with coating and glazing, has a limited depth, interconnected with the lighting of the room to which it adjoins.

3.3 veranda: A glazed unheated room attached to a building, built into it or built-in-attached, without a depth limit, can be arranged on the floor of the floor below.

3.4 multi-apartment building: A residential building in which apartments have common non-apartment premises and engineering systems.

3.5 gallery-type multi-apartment building: An apartment building in which all apartments of each floor have entrances through a common gallery to at least two stairwells and (or) stair-elevator nodes.

3.6 multi-apartment corridor type building: An apartment building in which the apartments of each floor have exits through a common corridor to at least two stairwells and (or) stair-elevator nodes.

3.7 building multi-apartment sectional type: Multi-apartment building, consisting of one or more sections, separated from each other by walls without openings; apartments of one section must have access to one staircase directly or through the corridor.

3.9 stairwell: A common area with the placement of landings and flights of stairs.

3.10 number of floors of the building: The number of all floors of the building, above ground, underground, attic, technical attics, with the exception of rooms and interfloor spaces with a room height of less than 1.8 m and underground rooms.

Note - Roof boiler rooms, elevator engine rooms, ventilation chamber rooms located on the roof are not included in the number of floors.

3.12 kitchen: An auxiliary room or part of it, with a dining area for family members to eat, as well as with the placement of kitchen equipment for cooking, washing, storing dishes and utensils, possibly for temporary food storage and collection of municipal waste.

3.13 kitchen niche: A kitchen without a dining area, located in a part of a residential or auxiliary room and equipped with an electric stove and mechanical or natural ventilation.

3.14 kitchen-dining room: A room with a cooking area and a dining area for a one-time meal by all family members.

3.15 loggia: A room built into a building or attached to it, having walls on three sides (or two in case of a corner location) for the entire height of the floor and a fence on the open side, can be covered and glazed, has a limited depth, interconnected with lighting premises to which it is attached.

3.16 in-house equipment: Engineering and technical equipment with individual inputs and connections to in-house engineering systems and individual devices for metering and regulating the consumption of energy resources when consumed by the residents of the apartment utilities, located in an auxiliary sanitary room and enclosing structures of the apartment.

3.17 planning ground level mark: Geodetic mark of the level of the earth's surface on the border with the blind area of the building.

3.18 building underground: A room intended for placing pipelines of engineering systems, located between the ceiling of the first or basement floor and the ground surface.

3.19 ventilated underground: The open space under the building between the ground surface and the lower floor of the first above-ground floor.

3.21 auxiliary room: A room for providing communication, sanitary, technical and household needs, including: a kitchen or a kitchen niche, a front room, a bathroom or a shower room, a toilet or a combined bathroom, a pantry or a built-in utility closet, a laundry room, a heat generator room etc.

3.22 common premises: Non-residential premises for communication service of more than one residential and (or) non-residential premises, can be located horizontally on floors (corridor, gallery), vertically between floors (stairwell, stair-elevator unit).

3.23 public premises: Premises intended for the implementation of activities in it to serve the residents of the house, residents of the adjacent residential area or for public and business activities, with an operating mode that does not adversely affect the living conditions in residential development, having a separate entrance (entrances) from the adjacent territory and (or) from a residential building, as well as other premises permitted for placement in residential buildings by the authorities of Rospotrebnadzor.

3.24 technical premises: Non-residential premises intended for maintenance of in-house engineering systems, with limited access allowed to specialists of maintenance services and specialists of security and rescue services in emergency cases.

3.25 in-house engineering systems: Inputs engineering communications for the supply of utility resources and energy, as well as engineering equipment for the transformation and (or) production and supply of capacities of resources and energy to in-house equipment, for the production of utilities to ensure the operation of vertical transport (elevators, etc.) and garbage disposal.

3.26 vestibule: Auxiliary room between doors for protection from environmental influences.

3.27 terrace: Fenced open (without glazing) area attached to the building, built into it or built-in-attached, not having a depth limit, may be covered and arranged on the roof of the floor below.

3.28 stair-lift assembly: A stairwell room with a technical room for an elevator shaft (elevators), it is allowed to place: an elevator hall (halls), a safe area for the disabled, a garbage chute.

3.29 apartment plot: A land plot adjacent to an apartment building with direct access to it.

3.30 attic of a building: A room located in the space between the ceiling of the upper floor, the covering of the building (roof) and the outer walls located above the ceiling of the upper floor.

3.31 floor of a building: The space with rooms between the elevation marks of the top of the floor (or floor on the ground) and the top of the upper floor (roofing).

3.32 first floor: Lower ground floor, not lower than the planning level of the ground, accessible for entry from the adjacent territory.

3.33 basement floor: A floor with a floor surface mark lower than the planned ground mark by more than half the height of the room.

3.34 underground floor: A floor with a floor mark of the premises below the planning mark of the ground for the entire height of the premises.

3.35 technical floor: A floor functionally intended for placement and maintenance of in-house engineering systems; can be located in the lower part of the building (technical underground) or in the upper part (technical attic), or between the above-ground floors.

3.36 basement floor: A floor with a floor surface mark lower than the planned ground mark by no more than half the height of the room.

4 General provisions

4.1 Construction and reconstruction of buildings should be carried out according to the working documentation on the basis of the approved project documentation. The composition of the design documentation must comply.

The building may include built-in, built-in, attached common areas, public facilities and parking lots, the placement, production technology and operation of which meet the safety requirements for residents during the operation of an apartment building and adjacent areas in a building according to,. Accommodation in residential buildings industrial productions not allowed ().

The rules for determining the area of a building and its premises, building area, number of storeys, number of floors and building volume during design are given in Appendix A.

4.2 Placement of a residential building, distances from it to other buildings and structures, dimensions land plots at the building are installed in accordance with the requirements, as well as SP 42.13330, with the provision of sanitary protection zones in accordance with SanPiN 2.2.1 / 2.1.1.1200.

4.2.1 The number of floors and length of buildings are determined by the planning project. When determining the number of storeys and length of residential buildings in seismic areas, the requirements of SP 14.13330 and SP 42.13330 should be met.

4.2.2 Sanitary requirements living conditions should be provided in accordance with SanPiN 2.1.2.2645, the requirements for compliance with the microclimate parameters in the premises - in accordance with GOST 30494, taking into account the characteristics of the climatic areas of construction in accordance with SP 131.13330.

4.2.3 Natural lighting and insolation of the premises should be provided in accordance with SP 52.13330, SanPiN 2.2.1/2.1.1.1278, SanPiN 2.2.1/2.1.1.2585 and SanPiN 2.2.1/2.1.1.1076.

4.2.4 When designing buildings with public premises, SP 118.13330 should be followed.

4.2.5 When designing residential buildings and premises as part of multifunctional complexes SP 160.1325800 should be followed.

4.2.6 The parameters of the width and height of through openings for the passage of fire trucks in multi-apartment buildings should be taken in accordance with SP 4.13130.

4.2.7 Noise protection should be provided in accordance with SP 51.13330 and SN 2.2.4/2.1.8.562, infrasound protection in accordance with SN 2.2.4/2.1.8.583 and vibration protection in accordance with SN 2.2.4/2.1.8.566.

4.3 When designing and constructing a residential building, conditions must be provided for the life of people with limited mobility, the accessibility of the site, building and apartments for disabled people and the elderly using wheelchairs, disabled people with complete loss of vision and (or) hearing (hereinafter - MHL), if the placement of apartments for families with disabilities in this residential building is established in the design assignment.

4.4 The project must include instructions for the operation of apartments and public premises of the building, which must contain the data necessary for tenants (owners) of apartments and built-in public premises, as well as operating organizations to ensure safety during operation, including: electrical wiring, locations of ventilation ducts, other elements of the building and its equipment, in respect of which construction activities should not be carried out by residents and tenants during operation. In addition, the instructions should include rules for the maintenance and maintenance of fire protection systems and a fire evacuation plan.

4.5 In residential buildings, provision should be made for: domestic drinking and hot water supply, sewerage and drains in accordance with SP 30.13330 and SP 31.13330, heating, ventilation, smoke protection - in accordance with SP 60.13330.

Fire water supply, smoke protection should be provided in accordance with the requirements.

4.6 In residential buildings, electric lighting, power electrical equipment, telephones, radio broadcasting (on-air or wired), television antennas and bell alarms, as well as automatic fire alarms, warning and evacuation control systems in case of fire, elevators for transporting fire departments, means of saving people, fire protection systems in accordance with the requirements of regulatory documents on fire safety, as well as other engineering systems provided for by the design assignment.

4.7 On the roofs of residential buildings, provision should be made for the installation of antennas for the collective reception of transmissions and racks of wired broadcasting networks. Installation of radio relay masts and towers is prohibited.

4.8 Elevators should be provided in residential buildings with the floor level of the upper residential floor exceeding the floor level of the first floor by 12 m.

The minimum number of passenger elevators that residential buildings of various heights must be equipped with is given in Appendix B.

The cabin of one of the elevators must be 2100 mm deep or wide (depending on the layout) to accommodate a person on a sanitary stretcher.

The width of the cabin doors of one of the elevators must ensure the passage of a wheelchair.

When building on existing five-story residential buildings, it is recommended to provide elevators. In buildings equipped with an elevator, it is allowed not to provide for an elevator stop in the superstructured floor.

In residential buildings in which, on floors above the first floor, apartments are provided for families with disabled people who use wheelchairs for movement, as well as in specialized residential buildings for the elderly and families with disabled people, passenger elevators or lifting platforms in accordance with the requirements of SP 59.13330.

4.9 The width of the platforms in front of the elevators should allow the use of an elevator for transporting a patient on an ambulance stretcher and be, m, not less than:

1, 5 - in front of elevators with a carrying capacity of 630 kg with a cabin width of 2100 mm;

2, 1 - in front of elevators with a carrying capacity of 630 kg with a cabin depth of 2100 mm.

With a two-row arrangement of elevators, the width of the elevator hall must be, m, not less than:

1, 8 - when installing elevators with a cabin depth of less than 2100 mm;

2, 5 - when installing elevators with a cabin depth of 2100 mm or more.

4.10 In the basement, basement, first and second floors of a residential building (in large and largest cities** - on the third floor), it is allowed to place built-in and built-in-attached public premises, with the exception of objects that have a harmful effect on humans.

It is not allowed to post:

Specialized stores for household chemicals and others, the operation of which may lead to pollution of the territory and air of residential buildings; premises, including shops with the storage of liquefied gases, flammable and combustible liquids, explosives capable of exploding and burning when interacting with water, atmospheric oxygen or with each other, goods in aerosol packaging, pyrotechnic products;

Shops selling synthetic carpets, auto parts, tires and motor oils.

Note - Shops selling synthetic carpet products may be attached to the blind sections of the walls of residential buildings with a fire resistance limit of REI 150;

Specialized fish shops; warehouses for any purpose, including wholesale or small-scale wholesale trade, as well as warehouses with built-in parking lots, except for warehouses that are part of public institutions located in built-in and built-in-attached premises;

All enterprises, as well as shops with a mode of operation after 23:00***; consumer service establishments that use flammable substances (except for hairdressers and watch repair shops with a total area of up to 300 m2); baths;

Catering and leisure enterprises with more than 50 seats, with a total area of more than 250 m; all enterprises operating with musical accompaniment, including discos, dance studios, theaters, and casinos;

Laundries and dry cleaners (except for collection points and self-service laundries with a capacity of up to 75 kg per shift); automatic telephone exchanges with a total area of more than 100 m; public toilets, institutions and shops of funeral services; built-in and attached transformer substations;

Production premises (except for premises of categories B and D for the work of disabled people and older people, including points for issuing work at home, workshops for assembly and decorative work); dental laboratories, clinical diagnostic and bacteriological laboratories; dispensaries of all types; day hospitals of dispensaries and hospitals of private clinics: trauma centers, ambulance and emergency medical substations; dermatovenerological, psychiatric, infectious and phthisiatric rooms for medical appointments; departments (rooms) of magnetic resonance imaging;

X-ray rooms, as well as rooms with medical or diagnostic equipment and installations that are sources of ionizing radiation exceeding the permissible level established by sanitary and epidemiological rules, veterinary clinics and offices.

4.11 In the basement and basement floors of residential buildings it is not allowed to place premises for storage, processing and use in various installations and devices of flammable and combustible liquids and liquefied gases, explosives; rooms for children; cinemas, conference halls and other halls with more than 50 seats, saunas, as well as medical institutions. When placing other premises on these floors, one should also take into account the restrictions established in 4.10 and SP 118.13330.

4.12 It is not allowed to load public premises from the side of the courtyard of a residential building, where the windows of the living rooms of apartments and entrances to the residential part of the building are located, in order to protect residents from noise and exhaust gases.

Loading of public premises built into residential buildings should be carried out:

From the ends of residential buildings that do not have windows;

From underground tunnels;

From highways (streets) in the presence of special loading rooms.

It is allowed not to provide for the indicated loading rooms with an area of built-in public facilities up to 150 m 2.

4.13 On the upper floors of multi-apartment buildings it is allowed to place workshops for artists and architects, as well as public and administrative premises (offices, offices), while taking into account the requirements of 7.2.15.

It is allowed to place administrative premises in superstructured attic floors in buildings with a fire resistance degree of at least II and a height of not more than 28 m.

4.14 It is allowed to place premises in apartments for the implementation of individual professional and (or) entrepreneurial activities in accordance with. As part of the apartments, it is allowed to provide medical reception rooms and a massage room with working conditions corresponding to SanPiN 2.1.2.2645 and SanPiN 2.1.3.2630.

The premises of preschool educational organizations for a group of no more than 10 children according to SanPiN 2.4.1.3147 are allowed to be placed in multi-apartment buildings of a fire resistance degree of at least II in apartments with a two-way orientation located no higher than the second floor, provided that the apartments are provided with an emergency exit in accordance with SP 1.13130. At the same time, the possibility of arranging playgrounds in the local area should be ensured.

4.15 In multi-apartment buildings, if there is a separate entrance from the adjacent territory, it is allowed to place the premises of outpatient medical organizations with a capacity of not more than 100 visits per shift, including those with day hospitals, dental offices and feldsher-obstetric stations in accordance with SanPiN 2.1.3.2630 , antenatal clinics, offices of general practitioners and private practitioners, health-improving, rehabilitation and recovery centers, as well as day hospitals with them in the presence of a sanitary and epidemiological conclusion in accordance with SanPiN 2.1.3.2630.

4.16 The ventilation system of the premises of medical organizations and day hospitals located in residential buildings must be separate from the ventilation of residential premises in accordance with SanPiN 2.1.2.2645 and SanPiN 2.1.3.2630.

4.17 In multi-apartment buildings, when arranging in accordance with the assignment for the design of built-in, attached or built-in-attached parking lots, the requirements, SP 3.13130, SP 4.13130, SP 5.13130, SP 6.13130, SP 7.13130, SP 8.13130, SP 10.13130, SP 12.13130, SP 154.13130, SANPIN 2.1.2.2645-10 (clauses 3.2-3.5), Sanpin 2.2.1 / 2.1.1.1200-03 (clause 7.1.12, table 7.1.1), as well as the requirements of anti-terrorist protection in accordance with SP 132.13330.

4.18 On the operated roofs of multi-apartment buildings in accordance with SP 17.13330, as well as on the roofs of built-in and attached public premises, it is allowed to place sites (for recreation and sports, household needs) while ensuring user safety with fencing and access control. At the same time, the distances from the windows of residential premises overlooking the roof to the indicated sites should be taken in accordance with the requirements of SP 42.13330 for ground sites of a similar purpose.

When installing a roof in operation in an apartment building (except for a blocked one), in order to protect against noise, a technical attic and (or) noise protection measures should be provided for according to the design assignment.

5 Requirements for buildings and premises

5.1 Apartments in residential buildings should be designed based on the conditions for their settlement by one family.

5.2 In multi-apartment buildings of the state housing stock, according to the minimum areas of apartments for social use (excluding the areas of open spaces, cold storage rooms and apartment vestibules) and the number of their rooms, it is recommended to take according to table 5.1, and additional information is given in.

Table 5.1

Number of rooms

Note - For specific regions and cities, the number of rooms and the area of apartments can be specified in agreement with local governments, taking into account demographic requirements, the achieved level of housing provision for the population and the resource supply of housing construction.

In multi-apartment buildings of private housing stock, according to and housing stock for commercial use, the number of rooms and the area of apartments should be set in the design assignment, taking into account the indicated minimum areas of apartments and the number of rooms.

5.3 In multi-apartment buildings of state and municipal housing funds, housing stock for social use in apartments, common living rooms (living rooms) and bedrooms, as well as auxiliary premises should be provided: kitchen (or kitchen-dining room, kitchen-niche), front (entrance hall), toilet , a bathroom and (or) a shower room, or a combined bathroom [toilet and bath (shower)], pantry (or built-in wardrobe).

The device of a combined bathroom is allowed in one-room apartments of state housing stock, social housing stock, and in multi-room apartments of private and individual housing stock - according to the design assignment.

In apartments of private housing stock and housing stock for commercial use, the composition of the premises should be determined in the design assignment, taking into account the specified required composition of the premises.

5.4 Loggias and balconies should be provided in apartments of buildings under construction in climatic regions III and IV, in apartments for families with disabled people, in other cases - taking into account adverse climatic conditions, safe operation and fire safety requirements.

There are the following unfavorable conditions for designing balconies and unglazed loggias:

In climatic regions I and II - a combination of average monthly air temperature and average monthly wind speed in July: 12°С - 16°С and more than 5 m/s; 8°С - 12°С and 4-5 m/s; 4°С - 8°С and 4 m/s; below 4°C at any wind speed;

Noise from highways or industrial areas 75 dB or more at a distance of 2 m from the facade of a residential building (except for noise-protected residential buildings);

The concentration of dust in the air is 1.5 mg / m 3 or more for 15 days or more during the three summer months, while it should be borne in mind that the loggias can be glazed.

During the construction of an apartment building in climatic subregions IA, IB, IG and IIA, determined according to SP 131.13330, a ventilated drying cabinet for outerwear and shoes should be provided in the apartments.

5.5 Placement of apartments and living rooms in the basement and basement floors of residential buildings is not allowed.

5.6 The dimensions of the living rooms and premises for the auxiliary use of the apartment should be determined taking into account the requirements of ergonomics and the placement of the necessary set of in-house equipment and furniture.

5.7 The area of apartments for the social use of state and municipal housing stocks should, according to two people - 10 m 2); kitchens - 8 m 2; kitchen area in the kitchen (dining room) - 6 m 2. In apartments, it is allowed to design kitchens or kitchen niches with an area of at least 5 m 2.

The area of the bedroom and kitchen in the attic floor (or floor with inclined enclosing structures) is allowed at least 7 m 2, provided that the common living room has an area of at least 16 m 2.

5.8 The height (from floor to ceiling) of living rooms and a kitchen (kitchen-dining room) in climatic subregions IA, IB, IG, ID and IIA, determined according to SP 131.13330, must be at least 2.7 m, and in other climatic subregions - not less than 2.5 m.

The height of intra-apartment corridors, halls, front, mezzanines and under them is determined by the conditions for the safety of people's movement and should be at least 2.1 m.

In living rooms and kitchens of apartments located on floors with inclined enclosing structures or in the attic floor, it is allowed to reduce the ceiling height relative to the standard ceiling height in an area not exceeding 50%.

5.9 In multi-apartment buildings of state and municipal housing stocks, according to 2-, 3- and 4-room apartments, bedrooms and common rooms should be designed impassable. At the same time, all apartments must be equipped with: a kitchen with a dishwasher and a stove for cooking; a bathroom with a bath (shower) and a sink (washbasin), a toilet with a toilet or a combined bathroom [bath (shower), washbasin and toilet].

In apartments of private housing stock and housing stock for commercial use, the functional and planning connections of rooms with walkways and the composition of the sanitary equipment of apartments should be established according to the design assignment.

6 Bearing capacity and allowable deformation of structures

6.1 Foundations and supporting structures of an apartment building must be designed in accordance with GOST 27751, SP 16.13330, SP 20.13330, SP 63.13330 and SP 70.13330. At the same time, during the construction process and under the design operating conditions during the estimated service life established in the design assignment, according to the possibility should be excluded:

Destruction and (or) damage to structures, leading to the need to stop the operation of the building;

Unacceptable deterioration in performance properties and (or) reduction in the reliability of structures due to deformation or cracking.

6.2 The structures and foundations of an apartment building must be designed to withstand constant loads:

From the own weight of load-bearing and enclosing structures;

Temporary evenly distributed and concentrated loads on floors;

Snow and wind loads for the given construction area.

The normative values of the listed loads, taking into account unfavorable combinations of loads or the corresponding forces, the limit values of deflections and displacements of structures, the values of the safety factors for loads must be taken in accordance with the requirements of SP 20.13330.

When calculating the structures and foundations of multi-apartment buildings, the additional requirements of the developer specified in the design assignment for taking into account loads at the location of in-house equipment (for example, fireplaces, bathtubs), technological and engineering equipment of built-in public premises and for fastening elements of this equipment to walls and ceilings.

6.3 The methods used in the design of structures for calculating their bearing capacity and allowable deformability must meet the requirements of SP 16.13330, SP 20.13330, SP 22.13330, SP 63.13330 and SP 70.13330. When identifying dangerous geological processes at the construction sites of multi-apartment buildings, the requirements of SP 116.13330 should be taken into account. In difficult geological conditions, it is necessary to additionally take into account: in seismic areas - the requirements of SP 14.13330, in undermined territories and subsiding soils - the requirements of SP 21.13330, on permafrost soils - the requirements of SP 25.13330.

6.4 The foundations of an apartment building should be designed according to the results of engineering surveys in accordance with ensuring the necessary uniformity of the settlement of the foundations under the supporting and enclosing structures of the apartment building. It is necessary to take into account the physical and mechanical characteristics of soils and the hydrogeological regime at the construction site in accordance with SP 22.13330 and (or) SP 24.13330 (in the presence of pile foundations). Measures should be taken to compensate for possible deformations of the base, as well as to protect building structures from corrosion, taking into account the degree of aggressiveness of soils and groundwater in relation to foundations and engineering communications in accordance with SP 28.13330.

6.5 When calculating a building with a height of more than 40 m for a wind load, in addition to the conditions of strength and stability of the building and its individual structural elements, restrictions must be provided on the vibration parameters of the ceilings of the upper floors, due to the provision of comfortable living.

6.6 In case of occurrence during the reconstruction of additional loads and impacts on the remaining part of the residential building, its load-bearing and enclosing structures, as well as the base soils, must be checked for these loads and impacts in accordance with applicable documents, regardless of the physical wear of the structures.

In this case, one should take into account the actual bearing capacity of the foundation soils as a result of their change during the operation period, as well as the increase in the strength of concrete in concrete and reinforced concrete structures over time.

6.7 When reconstructing a residential building, one should take into account changes in its structural scheme that occur during the operation of this building (including the appearance of new openings that are additional to the original design solution, as well as the effect of the repair of structures or their strengthening).

6.8 When reconstructing residential buildings with a change in the location of the bathrooms, appropriate additional measures should be taken for hydro-, noise- and vibration isolation and, if necessary, reinforcement of the floors on which the equipment of these bathrooms is to be installed.

7 Fire safety

7.1 Preventing the spread of fire

7.1.1 Fire safety of buildings of functional fire hazard class F1.3 and apartment-type dormitories of functional fire hazard class F1.2 should be ensured in accordance with the requirements of fire safety regulations and the rules established in this set of rules for specially stipulated cases, and during operation - subject to . Justification of deviations from the requirements of regulatory documents in the field of fire safety, including the requirements of section 7, can be performed in accordance with the risk calculation method.

7.1.2 The allowable building height and floor area within the fire compartment are determined depending on the degree of fire resistance and the structural fire hazard class according to Table 7.1.

Table 7.1

The degree of fire resistance of the building		Permissible building height, m	Floor area within the fire compartment, m 2











	Not standardized
	Not standardized
Note - The degree of fire resistance of a building with unheated extensions should be taken according to the degree of fire resistance of the heated part of an apartment building.

7.1.3 Buildings of fire resistance degrees I, II and III are allowed to be built up with one attic floor with load-bearing elements having a fire resistance rating of at least R45 and fire hazard class K0, regardless of the height of the buildings specified in Table 7.1, but located no higher than 75 m. the structures of this floor must meet the requirements for the structures of the superstructure. When using wooden structures, structural fire protection should be provided that ensures these requirements.

7.1.4 The structures of galleries in gallery houses must comply with the requirements adopted for the floors of these buildings.

7.1.5 In buildings of fire resistance degrees I and II, only structural fire protection should be used to ensure the required fire resistance of the building's load-bearing elements.

7.1.6 Bearing elements of two-story buildings of fire resistance class IV must have a fire resistance rating of at least R30.

7.1.7 Intersectional, inter-apartment walls and partitions, as well as walls and partitions separating non-apartment corridors, halls and vestibules from other premises, must comply with the requirements set forth in Table 7.2.

Table 7.2

Enclosing structure	The minimum fire resistance limit and the permissible fire hazard class of the structure for the building of the fire resistance degree and the structural fire hazard class
Enclosing structure	I-III, C0 and C1
Intersectional wall
Intersectional partition
Inter-apartment wall
Inter-apartment partition
Wall separating non-apartment corridors from other premises
Partition separating non-apartment corridors from other premises
* For buildings of class C1, K1 is allowed. ** For non-load-bearing walls, the fire resistance limit according to the limit state "loss of bearing capacity (R)" is not established.

Intersectional and inter-apartment walls and partitions must be deaf and comply with the requirements.

7.1.8 The fire resistance limit of interior partitions is not standardized. The fire hazard class of interior cabinet, collapsible and sliding partitions is not standardized. The fire hazard class of other interior partitions, including those with doors, must comply.

7.1.9 Partitions between storerooms in the basement and basement floors of buildings of fire resistance degree II up to five floors inclusive, as well as in buildings of fire resistance degrees III and IV, may be designed with non-standardized fire resistance and fire hazard class. Partitions separating the technical corridor (including the technical corridor for laying communications) of the basement and basement floors from the rest of the premises must be type 1 fireproof.

7.1.10 Technical, basement, basement floors and attics should be divided by fire partitions of the 1st type into compartments with an area of not more than 500 m 2 in non-sectional residential buildings, and in sectional - by sections.

The fire resistance limit of doors in fire partitions that separate rooms of category D is not standardized.

7.1.11 Fencing of loggias and balconies in buildings with a height of three floors or more, as well as external sun protection in buildings of fire resistance degrees I, II and III with a height of five floors or more, must be made of non-combustible (NG) materials.

7.1.12 The placement of built-in and built-in-attached premises in class F3 buildings is allowed in the basement, basement, first, second (in large and largest cities **) and third floors of an apartment building, while the premises of the residential part from public premises should be separated fire partitions of at least type 1 and ceilings of at least type 3 (in buildings of fire resistance degree I - ceilings of type 2) without openings.

7.1.13 The garbage collection chamber must have an independent entrance, isolated from the entrance to the building by a blank wall, and be distinguished by fire partitions and ceilings with a fire resistance rating of at least REI 60 and fire hazard class K0.

7.1.14 Fire resistance limits and fire hazard classes of structures of attic coverings in buildings of all degrees of fire resistance are not standardized, and roofing, rafters, lathing and sheathing of eaves overhangs are allowed to be made of combustible materials, except for specially stipulated cases.

It is allowed to design gable structures with non-standardized fire resistance limits, while the gables must have a fire hazard class corresponding to the fire hazard class of the outer walls from the outside.

Information about the structures related to the elements of attic coverings is given by the design organization in technical documentation to the building.

In buildings of fire resistance degrees I-IV with attic coverings, with rafters and (or) lathing made of combustible materials, the roof should be made of non-combustible (NG) materials, and the rafters and lathing in buildings of fire resistance degree I should be treated with fire retardants of the fire retardant group efficiency I, in buildings of fire resistance degrees II-IV - with fire retardants not lower than fire retardant efficiency group II, or to perform their constructive fire protection that does not contribute to the latent spread of combustion.

In buildings of classes C0, C1, the structures of cornices, filing of cornice overhangs of attic coverings should be made of materials NG, G1, or these elements should be sheathed with sheet materials of a flammability group of at least G1. For these structures, the use of combustible heaters is not allowed (with the exception of a vapor barrier up to 2 mm thick), and they should not contribute to the latent spread of combustion.

7.1.15 The coating of an attached or built-in-attached part of an apartment building must meet the requirements for a bare roof, and its roof must meet the requirements for an operated roof SP 17.13330. In multi-apartment buildings of fire resistance degrees I-III, it is allowed to use coatings that correspond to the operating conditions of roofs, in accordance with 4.7, 4.18 and 8.11. At the same time, the fire resistance limit of the supporting structures of the coating must be at least R45, and the fire hazard class of building structures must be at least K0.

If there are windows in a residential building oriented to the built-in-attached part of the building, the roof at a distance of 6 m from the junction must be made of non-combustible (NG) materials.

7.1.16 In residential buildings with stove heating, when installing solid fuel pantries in the basement or first floor, they should be separated from other rooms by solid fire partitions of at least type 1 and ceilings of at least type 3. The exit from these pantries should be directly outside.

7.2 Ensuring evacuation

7.2.1 The greatest distances from the doors of the apartments to the staircase or exit to the outside should be taken according to table 7.3.

Table 7.3

The degree of fire resistance of the building	Building constructive fire hazard class	The greatest distance from the apartment door to the exit, m
The degree of fire resistance of the building	Building constructive fire hazard class	when located between stairwells or external entrances	at exits to a dead-end corridor or gallery






	Not standardized

In a section of a residential building at the exit from apartments into a corridor (hall) that does not have a window opening with an area of at least 1.2 m 2 at the end, the distance from the door of the most remote apartment to the exit directly to the staircase or exit to the vestibule or elevator entrance hall, leading to the air zone of a smoke-free staircase should not exceed 12 m. If there is a window opening or smoke ventilation in the corridor (hall), this distance can be taken according to Table 7.3, as for a dead-end corridor.

7.2.2 The width of the corridor should be, in m, not less than: with its length between the stairs or the end of the corridor and the stairs up to 40 m - 1.4, over 40 m - 1.6. The width of the gallery should be at least 1.2 m. Corridors should be separated by partitions with doors with a fire resistance rating of EI 30, equipped with self-closing devices (door closers) and located at a distance of no more than 30 m from one another and from the ends of the corridor.

7.2.3 Glazed doors with reinforced glass shall be provided in stairwells and elevator lobbies. It is allowed to use other types of impact-resistant glazing that ensure the safety of people and meet the requirements of standards for the protection class.

7.2.4 The number of evacuation exits from the floor and the type of staircases should be taken in accordance with the requirements.

7.2.5 In residential buildings with a height of less than 28 m, designed for placement in climatic region IV and climatic subregion IIIB, it is allowed to install external open stairs made of non-combustible (NG) materials instead of staircases.

7.2.6 In residential buildings of the corridor (gallery) type, with a total floor area of apartments up to 500 m 2, it is allowed to provide access to one stairwell of type H1 with a building height of more than 28 m or type L1 with a building height of less than 28 m, provided that in at the ends of the corridors (gallery) there are exits to the external stairs of the 3rd type, leading to the level of the floor of the second floor. When placing these staircases at the end of the building, it is allowed to install one staircase of the 3rd type in the opposite end of the corridor (gallery).

7.2.7 When building on existing buildings with a height of up to 28 m on one floor, it is allowed to retain the existing staircase of type L1, provided that the floor being built on is provided with an emergency exit in accordance with the requirements.

7.2.8 If the total area of apartments on the floor is more than 500 m2, evacuation must be carried out through at least two staircases (normal or smoke-free).

In residential buildings with a total area of apartments on the floor from 500 to 550 m 2, one emergency exit from the apartments is allowed:

If the height of the upper floor is not more than 28 m - into an ordinary staircase, provided that the front rooms in the apartments are equipped with addressable fire alarm sensors;

If the height of the upper floor is more than 28 m - into one smoke-free staircase, provided that all premises of the apartments (except for bathrooms, bathrooms, showers and laundry rooms) are equipped with addressable fire alarm sensors or automatic fire extinguishing.

7.2.9 For a multi-level apartment, it is allowed not to provide access to the stairwell from each floor, provided that the premises of the apartment are located no higher than 18 m, and the floor of the apartment that does not have direct access to the stairwell is provided with an emergency exit in accordance with the requirements. The internal staircase is allowed to be made of wood.

7.2.10 Passage to the outer air zone of the stairwell type H1 is allowed through the elevator hall, while the arrangement of elevator shafts and doors in them must be carried out in accordance with the requirements.

7.2.11 In buildings up to 50 m high with a total area of apartments on the floor of a section up to 500 m 2, it is allowed to provide an evacuation exit to a stairwell of type H2 or H3 when one of the elevators is installed in the building, providing transportation of fire departments. At the same time, access to the H2 stairwell should be provided through the vestibule (or elevator hall), and the doors of the stairwell, elevator shafts, tambour-locks and tambours must be type 2 fireproof.

7.2.12 In sectional houses with a height of more than 28 m, it is allowed to arrange an exit to the outside from smoke-free staircases (type H1) through the vestibule (in the absence of exits to it from the parking lot and public premises), separated from the adjacent corridors by fireproof partitions of the 1st type with fire doors of the 2nd type. In this case, the connection of the H1 type stairwell with the vestibule must be arranged through the air zone. It is allowed to fill the opening of the air zone on the ground floor with a metal grate. On the way from the apartment to the staircase H1, there must be at least two (not counting the doors from the apartment) successively located self-closing doors.

7.2.13 In a building with a height of three floors or more, exits to the outside from the basement, basement floors and technical underground must be located at least 100 m apart and must not communicate with the staircases of the residential part of the building.

It is allowed to arrange exits from basements and basement floors through the staircase of the residential part, taking into account the requirements.

Exits from technical floors located in the middle or upper part of the building are allowed through common staircases, and in buildings with H1 staircases - through the air zone.

7.2.14 When arranging emergency exits from the attic floors to the roof, it is necessary to provide platforms and walkways with a fence leading to stairs of the 3rd type and P2.

7.2.15 Public premises must have entrances and emergency exits isolated from the residential part of the building.

7.3 Fire requirements for engineering systems and building equipment

7.3.1 Intra-house engineering systems and in-house equipment must comply with the requirements and regulatory documents on fire safety.

Smoke protection of multi-apartment buildings must be carried out in accordance with the requirements of SP 60.13330, SP 5.13130, SP 7.13130.

Ensuring fire safety of electrical equipment should be carried out in accordance with SP 6.13130, heating, ventilation and air conditioning systems - SP 7.13130.

The design assignment should provide for the dispatching of engineering equipment and (or) a structured system for monitoring and managing engineering systems in accordance with GOST R 22.1.12, with warning and evacuation control system devices in accordance with the requirements of SP 3.13130.

7.3.2 If ventilation units for air boost and smoke removal are located in ventilation chambers fenced off with type 1 fire barriers, then these chambers must be separate. Opening of valves and turning on of fans should be provided automatically from sensors installed according to the design assignment in apartments, common areas, technical rooms, security and access control rooms (if any), and remotely from buttons installed on each floor in fire hydrant cabinets.

7.3.3 Protection of buildings by automatic fire alarms should be provided in accordance with the requirements. If there is an automatic fire alarm in the building, smoke fire detectors should be installed in the concierge room, in non-apartment corridors and garbage collection chambers.

7.3.4 The type of fire detectors installed in the front apartments of buildings with a height of more than 28 m is adopted in accordance with SP 5.13130.

7.3.5 Residential premises of apartments and dormitories (except for bathrooms, bathrooms, showers, laundry rooms, saunas) should be equipped with autonomous smoke fire detectors that meet the requirements of fire safety regulations.

7.3.6 Intra-house and intra-apartment electrical networks, in accordance with the requirements, should be equipped with residual current devices.

7.3.7 Gas supply systems for residential buildings should be provided in accordance with SP 62.13330.

7.3.8 Heat supply systems for multi-apartment buildings should be provided in accordance with SP 60.13330.

7.3.9 Heat generators, cooking and heating furnaces operating on solid fuels may be provided in multi-apartment buildings with a number of floors up to two floors inclusive (excluding the basement).

7.3.10 Heat generators, including solid fuel stoves and fireplaces, cooking stoves and chimneys must be made with the implementation of structural measures in accordance with the requirements of SP 60.13330. Prefabricated heat generators and hobs must also be installed taking into account the safety requirements contained in the manufacturer's instructions.

7.3.11 The collection chamber must be protected throughout the area by sprinklers. The section of the distribution pipeline of the sprinklers must be annular, connected to the utility and drinking water supply network of an apartment building and equipped with thermal insulation made of non-combustible (NG) materials. The chamber door must be insulated.

7.3.12 In two-story multi-apartment buildings of fire resistance degree V with four or more apartments, in the distribution (input) electrical panels of these multi-apartment buildings, installation of self-activating fire extinguishers should be provided.

7.3.13 The placement of elevators, the fire resistance of enclosing structures and the filling of openings in elevator shafts, elevator lobbies and the engine room must comply with the requirements.

7.3.14 When designing saunas in apartments of multi-apartment buildings (except for blocked ones), the following should be provided for:

The volume of the steam room - in the range from 8 to 24 m 3;

A special factory-made oven for heating with automatic shutdown when the temperature reaches 130°C, as well as after 8 hours of continuous operation;

Placing this stove at a distance of at least 0.2 m from the walls of the steam room;

Arrangement of a fireproof heat-insulating shield above the furnace;

Equipment of the ventilation duct with a fire damper in accordance with SP 60.13330, SP 7.13130;

Equipment with a drencher or a dry pipe connected outside the steam room to the internal water supply.

The diameter of the dry pipe is determined based on the irrigation intensity of at least 0.06 l / s per 1 m 2 of the wall surface, the angle of inclination of the water jet to the surface of the partitions is 20 ° -30 ° and the presence of holes in the dry pipe with a diameter of 3-5 mm, located in increments of 150 -200 mm.

7.4 Ensuring fire fighting and rescue operations

7.4.1 Ensuring rescue operations and fire fighting in multi-apartment buildings should be provided in accordance with the requirements and regulatory documents on fire safety.

7.4.2 In each compartment (section) of the basement or basement, separated by fire barriers, at least two windows with dimensions of at least 0.9x1.2 m should be provided. % of the floor area of these rooms. If there is a pit in the basement in front of the window, its dimensions should allow the supply of a fire extinguishing agent from the foam generator and the removal of smoke using a smoke exhauster (the distance from the building wall to the boundary of the pit should be at least 0.7 m).

7.4.3 In the transverse walls of basements and technical undergrounds of multi-apartment buildings, the height of the openings must be at least 1.8 m, and in attics - at least 1.6 m. In this case, the height of the threshold (if any) should not exceed 0.3 m .

7.4.4 Fire-fighting plumbing should be carried out in accordance with SP 8.13130 and SP 10.13130. In multi-apartment buildings up to 50 m high, it is allowed to install an internal fire-fighting water supply system with branch pipes with valves and connecting heads brought out to the outside for connecting water fire extinguishing. The connecting heads must be placed on the facade in a place convenient for installing at least two fire trucks, at a height of 0.8-1.2 m.

7.4.5 On the drinking water supply network in each apartment, a separate tap with a diameter of at least 15 mm should be provided for connecting a hose equipped with a sprayer to be used as the primary device for internal fire extinguishing to eliminate the source of fire. The length of the hose should ensure the possibility of supplying water to any point in the apartment.

7.4.6 In residential buildings (in sectional buildings - in each section) with a height of more than 50 m, one of the elevators must ensure the transportation of fire departments.

8 Safety in use

8.1 An apartment building must be designed, erected and equipped in such a way as to prevent the risk of injury to residents when moving inside and near the building, when entering and exiting the building, as well as when using its elements and engineering equipment, taking into account the safe access of MGN in accordance with SP 59.13330 .

8.2 The minimum width and maximum slope of flights of stairs should be taken from Table 8.1.

Table 8.1

March name	Minimum width, m	Max slope
Flights of stairs leading to the residential floors of buildings:
Sectional two-story
Sectional three- and more storey
Corridor, gallery
Flights of stairs leading to the basement and basement floors, technical undergrounds, as well as internal staircases
Note - The width of the march should be determined by the distance between the fences or between the wall and the fence.

Height differences in the floor level of different rooms and spaces in the building must be safe. Where necessary, handrails and ramps should be provided. The number of rises in one flight of stairs or at a height difference must be at least 3 and not more than 18. The use of stairs with different heights and depths of steps is not allowed. In multi-level apartments, indoor staircases are allowed with spiral or winder steps, while the width of the tread in the middle must be at least 0.18 m.

8.3 The height of the railings of external flights of stairs and landings, balconies, loggias, terraces, roofs and in places of dangerous drops must be at least 1.2 m. Flights of stairs and landings of internal stairs must have railings with handrails at least 0.9 m high.

Fencing must be continuous, equipped with handrails and designed to absorb horizontal loads of at least 0.3 kN/m.

The use of security systems to prevent children from accidentally falling out of windows is carried out only if such a requirement is established in the project, indicating in which rooms they should be installed.

8.4 Structural solutions of the elements of the house (including the location of voids, methods of sealing the places where pipelines pass through structures, arrangement of ventilation openings, placement of thermal insulation, etc.) must provide protection against the penetration of rodents.

8.5 The engineering systems of the building must be designed and installed taking into account the safety requirements contained in the regulatory documents of the state supervision bodies, and the instructions of the equipment manufacturers.

8.6 Engineering equipment and instruments in case of possible seismic effects must be securely fixed.

8.7 In apartments on the top floor or at any level of a multi-level apartment located at the last height in residential buildings of fire resistance degrees I-III of classes C0, C1, it is allowed to install solid fuel fireplaces with autonomous chimneys in accordance with the requirements.

8.8 In an apartment building and in the adjacent territory, according to the design assignment and in accordance with the regulatory legal acts of local governments, measures should be provided aimed at reducing the risks of criminal manifestations and their consequences, contributing to the protection of people living in a residential building and minimizing possible damage in the event of illegal actions in accordance with SP 132.13330. The security system of an apartment building should ensure the protection of in-house engineering systems and fire-fighting equipment from unauthorized access and illegal destructive influences.

If the project provides for a security and access control room, its placement should provide a visual overview of the entrance vestibule door to the apartment building and passages to the staircase and elevator unit and (or) the first floor staircase. When placing security and access control, access to a bathroom equipped with a toilet bowl and a sink should be provided.

8.9 In separate multi-apartment buildings, determined according to the layout of civil defense facilities, dual-use premises should be designed in accordance with SP 88.13330.

8.10 Lightning protection of multi-apartment buildings should be designed in accordance with the requirements.

8.11 On the operated roofs of residential buildings, it is necessary to ensure the safety of their use by installing appropriate fences, protecting ventilation outlets and other engineering devices located on the roof, and, if necessary, noise protection of the premises below.

On the operated roofs of built-in and attached public premises, at the entrance zone, on summer non-residential premises,

in the connecting elements between residential buildings, including open non-residential floors (ground and intermediate), used for the construction of sports grounds for the recreation of adult residents of the house, areas for drying clothes and cleaning clothes or a solarium, the necessary security measures should be provided (fencing and measures for the protection of ventilation outlets).

8.12 The switchboard room, rooms for head stations (HS), technical centers (TC) of cable television, sound transformer substations (ZTP), as well as places for telephone distribution cabinets (SHRT) should not be located under rooms with wet processes (bathrooms, toilets, etc. .).

8.13 Premises of HS, shopping center, ZTP should have entrances directly from the street; electrical room (including for communication equipment, automated system power supply management, dispatching and television) must have an entrance directly from the street or from a floor-by-floor non-apartment corridor (hall); there should also be an approach to the installation site of the SHRT from the indicated corridor.

8.14 The safety of elevators must be ensured at all stages of the life cycle in accordance with the requirements of GOST R 53780 and the technical documentation of elevator manufacturers.

8.15 In accordance with SanPiN 2.1.2.2645, in accordance with SanPiN 2.1.2.2645, it is not allowed to place the engine room and elevator shafts, electrical switch rooms in the vicinity of the perimeter of the enclosing structures of the living rooms of apartments, in particular along the sides of the walls on the floor and ceilings from above and below.

8.16 Structural elements and parts and engineering equipment with a service life shorter than the expected service life of the building must be replaced, including the results of the inspection and monitoring of the technical condition in accordance with GOST 31937 and GOST R 22.1.12 (if available in an apartment building the building of a structured system for monitoring and managing engineering systems), carried out in accordance with the overhaul periods established in the project documentation. In the design task, the decision on the use of elements, materials or equipment of a certain durability with a corresponding increase or decrease in the overhaul periods should be established by technical and economic calculations.

8.17 Laying of main pipelines of internal heating systems with upper or lower wiring must be carried out on special technical floors (basement, technical underground or technical floor). It is not allowed to lay main pipelines with upper or lower wiring through the premises of apartments.

9 Ensuring sanitary and epidemiological requirements

9.1 When designing and constructing multi-apartment buildings, measures must be taken to ensure the fulfillment of sanitary-epidemiological and environmental requirements for the protection of human health and the natural environment in accordance with SanPiN 2.1.2.2645, GOST 30494, SanPiN 2.2.1 / 2.1.1.1200 and SanPiN 42 -128-4690, according to influences environment and to public premises, as well as rules and norms for the technical operation of the housing stock,,.

9.2 The design parameters of air in the premises of an apartment building should be taken in accordance with SP 60.13330. The air exchange rate in the premises in the maintenance mode should be taken in accordance with Table 9.1.

Table 9.1

room	The value of air exchange
Bedroom, common room (or living room), children's room with a total area of the apartment per person less than 20 m 2	3 m 3 / h per 1 m 2 of living space
The same, with a total area of an apartment for one person more than 20 m 2	30 m 3 / h per person, but not less than 0.35 h -1
Pantry, linen, dressing room
Kitchen with electric stove
Room with gas-using equipment
A room with heat generators with a total heat output of up to 50 kW
less than 6 m high:
With open combustion chamber**
With closed combustion chamber**
Bathroom, shower room, toilet, combined bathroom
Elevator engine room	By calculation
Garbage chamber
* Air exchange by multiplicity should be taken equal to the total volume of the room (apartment). ** When installing a gas stove, the air exchange should be increased by 100 m 3 /h. Note - The air exchange rate should be assigned in accordance with SP 60.13330, for built-in, attached or built-in-attached public premises - according to SP 118.13330, for parking lots - according to SP 113.13330, for civil defense structures - according to SP 88.13330, and also taking into account codes of practice for design and sanitary norms and rules corresponding to different functional purposes of premises.

9.3 In the course of thermotechnical calculation of the enclosing structures of residential buildings, the temperature of the internal air of the heated premises should be taken as at least 20°С, relative humidity - 50%.

9.4 The heating and ventilation system of the building must be designed to ensure that the indoor air temperature in the premises during the heating period is within the optimal parameters established by Section 5 of SP 60.13330.2012, with the design parameters of the outdoor air for the respective construction areas.

When installing an air conditioning system, optimal parameters must also be ensured in the warm season.

In buildings erected in areas with an estimated outdoor temperature of minus 40 ° C and below, either heating of the floor surface of living rooms and kitchens, as well as public premises with a permanent stay of people located above cold undergrounds, or thermal protection in accordance with the requirements SP 50.13330.

9.5 The ventilation system must maintain the purity (quality) of air in the premises and the uniformity of its distribution in accordance with SP 60.13330.

Ventilation can be:

With natural inflow and removal of air;

With mechanical induction of air inflow and removal, including combined with air heating;

Combined with natural air supply and removal with partial use of mechanical stimulation;

Hybrid with natural inflow and removal of air during cold and transitional periods and with mechanical induction of air exchange during the warm period of the year.

9.6 In living rooms and kitchens, air supply should be provided through adjustable window sashes, transoms, vents, valves or other devices, including wall air dampers with adjustable opening.

In apartments designed in the territories of climatic regions III and IV, the design air parameters and the air exchange rate (in accordance with the requirements of 9.2) should be provided by one or more of the following methods: the installation of natural ventilation systems, mechanical supply and exhaust ventilation, hybrid (natural-mechanical ) ventilation, air conditioning, through or corner ventilation of apartment premises. At the same time, through or corner ventilation of the premises of one-sidedly oriented apartments is allowed to be carried out through the staircase or through other ventilated common areas.

In buildings designed for construction in climatic region III, in light openings in living rooms and kitchens, and in climatic region IV also in loggias, in order to reduce overheating of the premises, it is necessary to provide for the constructive possibility of arranging adjustable sun protection elements that exclude obstacles to the access of fire departments.

9.7 Removal of air should be provided from kitchens, latrines, rooms and, if necessary, from other rooms of apartments, while installation of adjustable ventilation grilles and valves on exhaust ducts and air ducts should be provided.

Air from rooms that may emit harmful substances or unpleasant odors must be removed directly to the outside and not enter other rooms of the building, including through ventilation ducts.

Combining ventilation ducts from kitchens, latrines, bathrooms (showers), combined bathrooms, pantries for products with ventilation ducts from rooms with gas-using equipment and parking lots is not allowed.

9.8 In multi-apartment buildings, the ventilation of built-in and built-in-attached public premises, except for those specified in 4.14, must be autonomous.

9.9 In buildings with a warm attic, air removal from the attic should be provided through one exhaust shaft for each section of an apartment building with the height of the shaft determined by the calculation of the ventilation system from the ceiling above the last floor to the top of the shaft.

9.10 In the outer walls of basements, technical undergrounds and a cold attic that do not have exhaust ventilation, ventilation should be provided with a total area of at least 1/400 of the floor area of the technical underground or basement, evenly spaced along the perimeter of the outer walls. The area of one vent must be at least 0.05 m2.

9.11 The duration of insolation of apartments (premises) of an apartment building should be taken in accordance with SanPiN 2.2.1 / 2.1.1.1076.

The normalized duration of insolation should be provided:

In one-, two- and three-room apartments - at least one living room;

In four-room apartments and more - at least two living rooms.

9.12 Living rooms and kitchens (except for kitchen niches), public premises built into residential buildings, except for premises that are allowed in the basement floors in accordance with SP 118.13330, should have natural lighting.

9.13 The ratio of the area of light openings to the floor area of living rooms and kitchens should be taken at least 1:8. For upper floors with light openings in the plane of inclined enclosing structures - at least 1:10. The design task should take into account the lighting characteristics of the windows and the shading conditions of the opposing buildings.

9.14 Natural lighting is not standardized:

For rooms and premises located under the mezzanine and in high-rise premises with openings in the ceilings between floors with additional natural light through the glazed enclosing structures of adjacent premises with natural light (atriums, glazed stairwells);

For auxiliary premises of apartments, including utility rooms, sanitary facilities (kitchen niches, bathrooms, toilets, bathrooms, laundry rooms), communication rooms;

For common areas.

9.15 Normalized indicators of natural and artificial lighting of premises should be set in accordance with SP 52.13330 and GOST R 53780 for premises with elevator equipment located, on the floor areas in front of the elevator entrance, on the platforms in front of the entrance to the elevator machine room.

Illumination at the entrances to the building should be at least 6 lux for horizontal surfaces and at least 10 lux for vertical surfaces (to a height from the field to 2 m).

9.16 When illuminated through light openings in the outer walls of common corridors, their length should not exceed:

24 m - in the presence of a light opening in one end;

48 m - in two ends.

9.17 In multi-apartment buildings designed for construction in climatic region III, light openings in living rooms and kitchens, and in climatic region IV - also in loggias within the horizon sector 200 ° -290 °, taking into account the requirements of SanPiN 2.1.2.2645 and SanPiN 2.2. 1/2.1.1.1076 must be equipped with adjustable sun protection devices in accordance with GOST 33125, excluding obstacles to the access of fire departments. In two-story multi-apartment buildings, sun protection may be provided by landscaping.

9.18 The external enclosing structures of an apartment building must have thermal insulation, insulation against the penetration of outside cold air and vapor barrier against diffusion of water vapor from the premises, providing:

The required temperature and the absence of moisture condensation on the internal surfaces of structures inside the premises;

Prevention of accumulation of excess moisture in structures.

The temperature difference between the internal air and the surface of the structures of the external walls at the design temperature of the internal air must comply with the requirements of SP 50.13330.

9.19 In climatic regions I-III, at all external entrances to multi-apartment buildings (except for entrances from the external air zone to a smoke-free staircase), lobbies or lobbies-locks should be provided with depth and width parameters that ensure accessibility for MGN, including wheelchair users, according to SP 59.13330.

Double vestibules at entrances to multi-apartment buildings (except for entrances from the outside air zone to a smoke-free staircase) should be designed depending on the number of storeys of buildings and their construction area in accordance with Table 9.2.

Table 9.2

Average temperature of the coldest five-day period, °C							Double vestibule in buildings with the number of floors
minus 20 and above




Notes 1 At a direct entrance to the apartment, a double vestibule should be designed with an unheated staircase. 2 A veranda can be used as a vestibule.

9.20 The premises of the building must be protected from the penetration of rain, melt and ground water and possible domestic water leaks from engineering systems by structural means and technical devices.

9.21 Roofs should be designed with an organized drain. It is allowed to provide for an unorganized drain from the roofs of two-story multi-apartment buildings, provided that canopies are installed above the entrances and blind areas.

9.22 It is not allowed to place a restroom and a bathroom (shower) above living rooms and kitchens. Placing a toilet and a bathroom (shower) in the upper level above the kitchen is allowed in apartments located on two levels.

9.23 During the construction of buildings in areas where, according to engineering and environmental surveys, there are emissions of soil gases (radon, methane, etc.), measures must be taken to isolate floors and basement walls in contact with the ground in order to prevent the penetration of soil gas from the soil into the building , and other measures to reduce its concentration in accordance with the requirements of the relevant sanitary standards.

9.24 Sound insulation of external and internal enclosing structures of residential premises of an apartment building should ensure the reduction of sound pressure from external sources of noise, including impact noise, and noise not exceeding the permissible values according to SP 51.13330 and SN 2.2.4 / 2.1.8.562.

Inter-apartment walls and partitions must have an airborne sound insulation index of at least 52 dB.

9.25 When multi-apartment buildings are located on a territory with an increased level of traffic noise, noise reduction in residential buildings should be carried out by using a special noise-protected layout and (or) structural and technical means of noise protection, including external enclosing structures and filling window openings with increased sound-proofing properties.

9.26 Noise levels from engineering equipment and other in-house noise sources should not exceed the established permissible levels and by no more than 2 dBA exceed the background values determined when the in-house noise source is not working, both during the day and at night.

9.27 To ensure an acceptable noise level, it is not allowed to fix sanitary appliances and pipelines directly to inter-apartment walls and partitions enclosing living rooms; them, as well as adjacent to them.

9.28 When installing bathrooms for bedrooms, it is recommended, according to the design assignment, in order to protect against noise, to separate them from each other by built-in wardrobes between them.

9.29 The supply of drinking water to the house should be provided from the centralized water supply network of the settlement. In areas without centralized engineering networks for one-, two-story buildings, it is allowed to provide individual and collective sources of water supply from underground aquifers or reservoirs at the rate of a daily consumption of household and drinking water of at least 60 liters per person. In areas with limited water resources, the estimated daily water consumption may be reduced on the basis of territorial regulatory legal acts.

9.30 For the disposal of wastewater, a sewerage system must be provided - centralized or local in accordance with the rules established by SP 30.13330.

Wastewater must be removed without polluting the territory and aquifers.

9.31 Devices for the collection and disposal of solid municipal waste and waste from the operation of public premises built into an apartment building must be made in accordance with the rules for the operation of the housing stock established by local governments, taking into account SanPiN 2.1.2.2645 and SanPiN 42-128-4690.

9.32 The need for a garbage chute in residential buildings is determined by the customer in agreement with local governments and taking into account the waste disposal system adopted in the locality.

In newly constructed and reconstructed multi-apartment buildings with a floor of five floors and above, garbage chutes should be arranged in accordance with the requirements of SanPiN 42-128-4690.

The device of the garbage chute is obligatory in multi-apartment buildings for the disabled and the elderly with a number of storeys of two floors or more.

For newly constructed and reconstructed multi-apartment buildings with a floor of less than five floors, it is allowed not to arrange garbage chutes, provided that separate collection and daily removal of solid municipal and food waste is ensured.

The garbage collection chamber, the trunk of the garbage chute and the device for cleaning and washing it are not allowed to be located adjacent to the enclosing structures of living rooms and inside the building envelopes of living rooms.

Loading valves of garbage chutes should be located on landings.

The garbage chute must be equipped with devices for periodic cleaning and disinfection in accordance with the requirements of SanPiN 42-128-4690.

Note - See additionally.

The garbage collection chamber must be equipped with water supply, sewerage, lighting, devices for mechanization of waste reception and exhaust ventilation. The design assignment should provide for the placement and connection of equipment in the waste receiving chamber, including a device that generates ozone within the limits of sanitary standards for disinfection and deodorization of the chamber room and the refuse chute shaft by ozonation.

The entrance to the waste collection chamber must be isolated from the entrance to the building and other premises; the entrance door must have a sealed vestibule.

9.33 Residential floors and floors with premises for preschool educational organizations and medical institutions should be separated from the parking lot by a technical floor or a floor with non-residential premises to protect against the penetration of exhaust gases and excess noise levels.

9.34 In multi-apartment residential buildings on the first, basement or basement floors, a pantry for cleaning equipment equipped with a sink should be provided.

9.35 When designing built-in, attached and built-in-attached public premises related to the production of goods and services, one should exclude negative impacts and comply with the normalized indicators of living conditions in residential premises, provided for by SanPiN 2.1.2.2645, SanPiN 2.3.6.1079 and GOST 30494, including the levels allowed in residential premises and in the adjacent territory:

Noise during operation of ventilation equipment, engineering systems, as well as equipment of built-in institutions and enterprises;

Air pollution from engineering systems, ventilation equipment and vehicles serving built-in institutions and enterprises.

It should be carried out in the premises and in the adjacent territory:

Separation of traffic flows of residents and visitors and delivery of goods;

Functional and planning zoning of the local area when arranging driveways under the building, platforms, landing stages and other devices for unloading vehicles.

10 Durability and maintainability

10.1 The load-bearing structures of the building must retain their properties in accordance with the requirements of this set of rules during the expected service life, which can be set in the design assignment.

10.2 The supporting structures of the building, which determine its strength and stability, during the service life of the building must retain their properties within acceptable limits, taking into account the requirements of GOST 27751, SP 16.13330, SP 20.13330, SP 63.13330 and SP 70.13330.

10.3 Elements, parts, equipment with a service life shorter than the expected service life of the building must be replaced in accordance with the overhaul periods established in the project and taking into account the requirements of the design assignment. The decision on the use of elements, materials or equipment of varying degrees of durability with a corresponding increase or decrease in overhaul periods is established by technical and economic calculations. At the same time, materials, structures and technology of construction work should be selected taking into account the minimum subsequent costs for repair, maintenance and operation.

10.4 Structures and parts must be made of materials that are resistant to possible effects of moisture, low temperatures, aggressive environments, biological and other adverse factors in accordance with SP 28.13330.

In necessary cases, appropriate measures must be taken to prevent the penetration of rain, melt, groundwater into the thickness of the supporting and enclosing structures of the building, as well as the formation of an unacceptable amount of condensation moisture in the external enclosing structures by sufficient sealing of the structures or ventilation of closed spaces and air gaps.

10.5 Butt joints of prefabricated elements and layered structures should be designed to withstand temperature and humidity deformations and forces arising from uneven subsidence of foundations and other operational influences. The sealing and sealing materials used in the joints must retain their elastic and adhesive properties when exposed to negative temperatures and moisture, and also be resistant to ultraviolet rays. Sealing materials must be compatible with the materials of protective and protective-decorative coatings of structures at their interface.

10.6 It should be possible to access the equipment, fittings and devices of the engineering systems of the building and their connections for inspection, maintenance, repair and replacement.

Equipment and pipelines must be fixed to the building structures of the building in such a way that their performance is not disturbed by possible movements of the structures.

10.7 When constructing buildings in areas with complex geological conditions, subject to seismic impacts, underworking, subsidence and other ground movements, including frost heaving, the input of engineering communications should be carried out taking into account the need to compensate for possible deformations of the base in accordance with the requirements established for various engineering networks.

11 Energy saving

11.1 The building, in accordance with the requirements, must be designed and erected in such a way that, if the established requirements for the internal microclimate of the premises and other living conditions are met, the efficient and economical use of energy resources is ensured during its operation in accordance with the requirements and while ensuring the parameters of the microclimate of the premises in accordance with GOST 30494 and sanitary and epidemiological requirements for living conditions in accordance with SanPiN 2.1.2.2645, subject to a set of requirements of SP 50.13330 and SP 60.13330.

11.2 Compliance with the requirements of the codes of practice for energy saving is assessed by the thermal performance of the building envelope in accordance with the requirements of SP 50.13330 for the heat-shielding shell of the building envelope of an apartment building and the efficiency of engineering systems or by a comprehensive indicator of the specific consumption of thermal energy for heating, ventilation and air conditioning in an apartment building in accordance with SP 60.13330.

11.3 When evaluating the energy efficiency of a building according to the thermal characteristics of its building structures and engineering systems, the requirements of this set of rules are considered to be met under the following conditions:

1) the reduced resistance to heat transfer and the air permeability of enclosing structures are not lower than those required by SP 50.13330;

2) heating, ventilation, air conditioning and hot water systems have automatic or manual regulation;

3) the engineering systems of the building are equipped with metering devices for thermal energy, cold and hot water, electricity and gas with centralized supply.

11.4 When evaluating the energy efficiency of a building according to a complex indicator of specific energy consumption for its heating and ventilation, the requirements of this set of rules are considered to be met if the calculated value of specific energy consumption to maintain normalized microclimate and air quality parameters in the building does not exceed the maximum allowable normative value. In this case, condition 3) 11.3 must be satisfied.

11.5 In order to achieve optimal technical and economic characteristics of an apartment building and further reduce the specific energy consumption for heating, the following should be provided:

The most compact space-planning solutions for multi-apartment buildings, including those that help reduce the surface area of the outer walls, increase the width of the building body, etc.;

The orientation of the multi-apartment building and its premises in relation to the cardinal points, taking into account the prevailing directions of the cold wind and solar radiation fluxes;

The use of efficient engineering equipment of the corresponding range of products with increased efficiency;

Utilization of the heat of exhaust air and wastewater, the use of renewable energy sources (solar, wind, etc.);

The use of vertical transport means (elevators, escalators) with an established design assignment for an energy efficiency class in accordance with GOST R 56420.3 for elevators and GOST R 56420.2 for escalators.

If, as a result of the above measures, conditions 11.4 are satisfied and a longer cooling time of the building is provided at lower values of the heat transfer resistance of the enclosing structures than required by SP 50.13330, then it is allowed to reduce the heat transfer resistance indicators of the enclosing structures in relation to the normalized ones.

The heat engineering characteristics of an apartment building and the energy efficiency class should be entered in the energy passport of the apartment building and subsequently refined based on the results of operation and taking into account ongoing energy saving measures in accordance with.

11.6 In order to control the energy saving of a multi-apartment building in accordance with the normative indicators, the project documentation should contain the section "Measures to ensure compliance with energy saving requirements and requirements for equipping buildings, structures and structures with metering devices for used energy resources" in accordance with the normative indicators. This section should contain: a list of measures to comply with the established requirements for energy saving, justification for the choice of optimal architectural, design and engineering solutions; a list of energy saving requirements that an apartment building must comply with when commissioning.

** Classification of cities - according to SP 42.13330.

*** The time of restriction of functioning can be specified by local governments.

Annex A
(mandatory)

Rules for determining the area of a building and its premises, building area, number of storeys and building volume

A.1 Rules, definitions of building area, area of premises, built-up area and number of storeys of the building, building volume

A.1.1 The built-up area of a building is defined as the area of the horizontal section along the outer contour of the building at the basement level, including protruding parts, including porches and terraces. The area under the building, located on the supports, as well as passages under it, are included in the built-up area.

A.1.2 The area of the building (the area of the residential building) is determined within the construction volume of the building as the sum of the areas of the floors.

A.1.3 The floor area of a building is determined inside the construction volume of the building and is measured between the inner surfaces of the enclosing structures of the outer walls (in the absence of outer walls - the axes of the extreme columns) at the floor level, excluding skirting boards.

The floor area includes the areas of balconies, loggias, terraces and verandas, as well as landings and steps, taking into account their area at the level of this floor.

The floor area does not include the area of openings for elevator and other shafts, which is taken into account on the lower floor.

Underground areas for ventilation of a building, an unused attic, a technical underground, a technical attic, non-apartment utilities with vertical (in channels, shafts) and horizontal (in the interfloor space) wiring, as well as vestibules, porticos, porches, external open stairs and ramps to the area buildings are not included.

The exploited roof, when calculating the total area of the building, is equated to the area of the terraces.

A1.4 The area of rooms, auxiliary premises and other premises of residential buildings should be determined by their dimensions, measured between the finished surfaces of walls and partitions at floor level (excluding skirting boards).

A.1.5 The area occupied by a stove, including a stove with a fireplace, which are included in the heating system of the building, and are not decorative, is not included in the area of rooms and other premises.

A.1.6 The area of unglazed balconies, loggias, and terraces should be determined by their dimensions measured along the internal contour (between the building wall and the fence) without taking into account the area occupied by the fence.

The area of public premises located in the volume of a residential building is calculated according to SP 118.13330.

A.1.7 When determining the number of storeys of a building, all above-ground floors are taken into account, including the technical floor, the attic floor, and the basement floor, if the top of its floor is at least 2 m above the average planning elevation of the ground.

When determining the number of floors, all floors are taken into account, including underground, basement, basement, above-ground, technical, attic, etc.

The underground under the building, regardless of its height, as well as the interfloor space and the technical attic with a height of less than 1.8 m, are not included in the number of above-ground floors.

With a different number of floors in different parts of the building, as well as when placing the building on a site with a slope, when the number of floors increases due to the slope, the number of floors is determined separately for each part of the building.

When determining the number of storeys of a building for calculating the number of elevators, the technical floor located above the top floor is not taken into account.

A.1.8 The building volume of a residential building is defined as the sum of the building volume above ±0.000 (above-ground part) and below this mark (underground part).

The construction volume is determined within the bounding external surfaces with the inclusion of enclosing structures, skylights and other superstructures, starting from the mark of the finished floor of the above and below ground parts of the building, excluding protruding architectural details and structural elements, canopies, porticos, balconies, terraces, driveways and spaces under the building on supports (clean), ventilated undergrounds and underground channels.

A.2 Rules for determining the area of apartments, the total area of apartments *

A.2.1 The area of apartments is determined as the sum of the areas of all heated premises (living rooms and auxiliary premises intended to meet domestic and other needs) without taking into account unheated premises (loggias, balconies, verandas, terraces, cold storerooms and vestibules).

A.2.2 The area under the march of the internal staircase in the area with a height from the floor to the bottom of the protruding structures of the stairs of 1.6 m or less is not included in the area of the room in which the staircase is located.

When determining the area of rooms or premises located in the attic floor, it is recommended to apply a reduction factor of 0.7 for the area of the parts of the room with a ceiling height of 1.6 m - at ceiling inclination angles up to 45 °, and for the area of the parts of the room with a ceiling height of 1 , 9 m - from 45 ° and more. The areas of parts of the room with a height of less than 1.6 and 1.9 m are not taken into account at the corresponding angles of inclination of the ceiling. The height of the room less than 2.5 m is allowed for no more than 50% of the area of such a room.

A.2.3 The total area of the apartment is the sum of the areas of its heated rooms and premises, built-in wardrobes, as well as unheated premises, calculated with reduction factors established by the rules of technical inventory.

______________________________

* The area of the apartment and other technical indicators calculated for the purposes of statistical accounting and technical inventory are specified upon completion of construction.

Annex B
(mandatory)

Rules for determining the minimum number of passenger elevators in a residential multi-apartment building

Table B.1

Floors of the building	Number of lifts	Load capacity, kg	Speed,	The largest floor area of apartments, m 2






Notes 1 The minimum dimensions of an elevator car with a carrying capacity of 630 or 1000 kg should be 2100x1100 mm. 2 The table is compiled on the basis of: 18 m 2 of the total area of the apartment per person, floor height 2.8 m, interval of movement of elevators 81-100 s. 3 In residential buildings in which the values of the floor area of apartments, the height of the floor and the total area of \u200b\u200bthe apartment per resident differ from those accepted in this table, the number, load capacity and speed of passenger elevators are established by calculation. 4 In residential buildings with multi-level apartments located on the upper floors, it is allowed to provide a stop for passenger elevators on one of the floors of the apartments. In this case, the number of storeys of the building for calculating the number of elevators is determined by the floor of the upper stop.

Bibliography

Federal Law of December 30, 2009 N 384-FZ "Technical Regulations on the Safety of Buildings and Structures"

Federal Law of July 22, 2008 N 123-FZ "Technical Regulations on Fire Safety Requirements"

Federal Law No. 261-FZ of November 23, 2009 "On Energy Saving and Improving Energy Efficiency and on Amendments to Certain Legislative Acts" Russian Federation"

Federal Law of November 30, 1994 N 51-FZ " Civil Code Russian Federation. Part one"

Federal Law of December 29, 2004 N 190-FZ "Urban Planning Code of the Russian Federation"

Decree of the Government of the Russian Federation of February 16, 2008 N 87 "On the composition of sections of project documentation and requirements for their content"

Decree of the Government of the Russian Federation of January 28, 2006 N 47 "On Approval of the Regulations on Recognizing Premises as Residential Premises, Residential Premises Unsuitable for Habitation and an Apartment Building as Emergency and Subject to Demolition or Reconstruction"

Decree of the Government of the Russian Federation of May 23, 2006 N 306 "On approval of the Rules for establishing and determining standards for the consumption of utilities"

Decree of the Government of the Russian Federation of January 19, 2006 N 20 "On engineering surveys for the preparation of project documentation, construction, reconstruction of capital construction projects"

Decree of the Government of the Russian Federation of April 25, 2012 N 390 "On the fire regime"

Decree of the Government of the Russian Federation of May 6, 2011 N 354 "On the provision of public services to owners and users of premises in apartment buildings and residential buildings"

Decree of the Government of the Russian Federation of January 25, 2011 N 18 "On approval of the Rules for establishing energy efficiency requirements for buildings, structures, structures and requirements for the rules for determining the energy efficiency class of apartment buildings"

Before sending an electronic application to the Ministry of Construction of Russia, please read the rules of operation of this interactive service set out below.

1. Electronic applications in the field of competence of the Ministry of Construction of Russia, filled in in accordance with the attached form, are accepted for consideration.

2. An electronic appeal may contain a statement, complaint, proposal or request.

3. Electronic appeals sent through the official Internet portal of the Ministry of Construction of Russia are submitted for consideration to the department for working with citizens' appeals. The Ministry provides an objective, comprehensive and timely consideration of applications. Consideration of electronic appeals is free of charge.

4. According to federal law dated 05/02/2006 N 59-FZ "On the procedure for considering applications from citizens of the Russian Federation" electronic applications are registered within three days and sent, depending on the content, to the structural divisions of the Ministry. The appeal is considered within 30 days from the date of registration. An electronic appeal containing issues, the solution of which is not within the competence of the Ministry of Construction of Russia, is sent within seven days from the date of registration to the appropriate body or the appropriate official, whose competence includes resolving the issues raised in the appeal, with notification of this to the citizen who sent the appeal.

5. An electronic appeal is not considered when:
- the absence of the name and surname of the applicant;
- indication of an incomplete or inaccurate postal address;
- the presence of obscene or offensive expressions in the text;
- the presence in the text of a threat to the life, health and property of an official, as well as members of his family;
- using a non-Cyrillic keyboard layout or only capital letters when typing;
- the absence of punctuation marks in the text, the presence of incomprehensible abbreviations;
- the presence in the text of a question to which the applicant has already received a written answer on the merits in connection with previously sent appeals.

6. The response to the applicant of the appeal is sent to the postal address specified when filling out the form.

7. When considering an appeal, it is not allowed to disclose the information contained in the appeal, as well as information relating to the private life of a citizen, without his consent. Information about the personal data of applicants is stored and processed in compliance with the requirements of Russian legislation on personal data.

8. Appeals received through the site are summarized and submitted to the leadership of the Ministry for information. The answers to the most frequently asked questions are periodically published in the sections "for residents" and "for specialists"

Approved by the Order of the Ministry of Construction and Housing and Communal Services of the Russian Federation dated December 3, 2016 No. 883 / prCode of Rules RESIDENTIAL APARTMENT BUILDINGS

UPDATED VERSION

SNiP 31-01-2003

Multicompartment residential buildingsSP 54.13330.2016

Introduction date

Foreword

About the set of rules

1. CONTRACTOR - Joint-Stock Company "TsNIIEP Housing - Institute for the Integrated Design of Residential and Public Buildings" (JSC "TsNIIEP Housing")

2. INTRODUCED by the Technical Committee for Standardization TC 465 "Construction"

3. PREPARED for approval by the Department of Urban Development and Architecture of the Ministry of Construction, Housing and Communal Services of the Russian Federation (Minstroy of Russia)

5. APPROVED by Order of the Ministry of Construction, Housing and Communal Services of the Russian Federation dated December 3, 2016 No. 883/pr and entered into force on June 4, 2017.

6. REGISTERED by the Federal Agency for Technical Regulation and Metrology (Rosstandart). Revision of SP 54.13330.2011 "SNiP 31-01-2003 Residential multi-apartment buildings"

In case of revision (replacement) or cancellation of this set of rules, the corresponding notice will be published in the prescribed manner. Relevant information, notification and texts are also placed in the public information system - on the official website of the developer (Ministry of Construction of Russia) on the Internet

Introduction

This set of rules has been updated in order to increase the level of safety of people and the safety of material assets in accordance with the Federal Laws and, to comply with the requirements of the Federal Law, to increase the level of harmonization with the requirements of international regulatory documents, to apply uniform methods for determining operational characteristics and methods for assessing and accounting for sanitary and epidemiological requirements to living conditions in residential multi-apartment buildings. The set of rules was made by the team of authors: JSC "TsNIIEP Housing - Institute for the Integrated Design of Residential and Public Buildings" (Cand. Architect. Prof. A.A. Magai, Candidate. Architect. A.R. Kryukov ( N.V. Dubynin, architect, S.A. Kunitsyn, engineer Yu.L. Kashulina, engineer M.A. Zherebina); JSC TsNIIPromzdaniy (Candidate of Technical Sciences T.E. Storozhenko); OJSC Academy of Public Utilities named after K.D. Pamfilov” (leading researcher V.N. Suvorov); OJSC "Center for the Methodology of Rationing and Standardization in Construction" (A.I. Tarada), LLC "Verkhne-Volga Institute of Construction Expertise and Consulting" (M.V. Andreev) .1. Application area

1.1. This set of rules applies to the design and construction of newly constructed and reconstructed multi-apartment residential buildings up to 75 m high, including apartment-type dormitories, as well as residential premises that are part of the premises of buildings for other functional purposes.

1.2. The set of rules does not apply to: blocked residential buildings designed in accordance with the requirements of SP 55.13330, in which the premises belonging to different apartments are not located one above the other, and only the walls between neighboring blocks are common; mobile residential buildings; the living quarters of the maneuverable fund specified in .1.3. During the construction process and during the operation of multi-apartment residential buildings, it is not allowed to deviate from the parameters established in this set of rules.