MGSN 3.01 01 Appendix 7.1. Public premises in hostels

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MGSN 3.01-96

SYSTEM OF REGULATORY DOCUMENTS IN CONSTRUCTION

MOSCOW URBAN BUILDING STANDARDS

RESIDENTIAL BUILDINGS

Date of introduction 1997-01-01

Notes (edit) ... 1. The width of the flights should be determined by the distance between the fences or between the wall and the fence.

e) exit from the elevator hall to the stairs of the 3rd type, leading to the floor with a floor mark of no more than 4.1 m (2nd floor).

Notes (edit) ... 1. A staircase of type 3 should be designed with a width of at least 0.7 m with a slope of no more than 80 °; lifting at an angle of 90 ° is allowed, while the location of transition hatches one below the other is not allowed. The specified staircase is not allowed to be designed as an evacuation exit from apartments for the elderly and families with disabled people.

Intra-apartment staircases are allowed spiral or with run-in steps. The width of the tread in the middle should be at least 18 cm. It is allowed to provide for intra-apartment wooden stairs.

When placing ancillary and additional premises a multi-level apartment (sectional, corridor, gallery residential buildings) in the basement or underground floor, exit from them directly into the stairwell of a residential building is not allowed. The exit from these premises should be provided through the premises of the above-ground floor of the apartment or directly outside, and from the room in which the heat generators are located on liquid fuel - only directly outside.

Note ... For preschool and general education institutions, there should be grounds (walking, quiet and active recreation, including sports), located on the side of the blind ends of residential buildings or at a distance from the windows of apartments, taking into account the requirements of MGSN 4.07-96.

Notes (edit) ... 1. Determination of the categorization of a dwelling by the level of comfort, see clause 3.1 MGSN 3.01-96.

In a dwelling of the 1st category, it is allowed: entrance from the bedroom to the bathroom; entrance from the bedroom to the combined bathroom when installing a second room in the apartment, equipped with a toilet, with an entrance to it from the corridor or hall; placement of a bathroom, restroom, laundry room, shower room above the kitchen and other rooms (specified in paragraphs and) while ensuring compliance with sanitary and technical requirements.

It is not allowed to fix devices and pipelines of sanitary facilities directly to the inter-apartment walls and partitions enclosing living rooms.

Notes (edit) ... 1. The upper limits of the area of ​​apartments should be taken with an increase of no more than 5% from the lower limit of the area of ​​apartments of the corresponding type; if the specified value is exceeded for certain types of apartments in order to unify design and planning solutions, the increase in the total indicators of the area of ​​apartments around the house should not be more than 5%; the lower limits of the area of ​​apartments may be reduced by no more than 5%.

Note ... The area is given without taking into account the area of ​​the medical and social rehabilitation center.

PUBLIC FACILITIES IN HOSTELS

Note ... For hostels-complexes for 1500 people. the area of ​​public premises for one resident should be taken according to the design assignment.

FACILITIES

with row sections with 4apartments on the section floor and corner apartments with 2 apartments on the section floor for building the southern, western and eastern sides of the highway; with row and corner sections with 2 apartments on the section floor - for the north side of the highway; with apartments on two levels with unlimited orientation of residential buildings - for either side of the highway.

noise-prone façade

Construction of the highway with houses-screens with planning means of noise protection, including:

For either side of the highway with unlimited orientation of sections or corridor houses

For the south, east and west sides of the highway with limited orientation of sections

Building with houses-screens with constructive means of noise protection, including:

Single-section houses

Multi-section and other types of houses

non-apartment communications, including:

outside corridors, halls

stairs, elevators

Planning schemes:

Hallway with a central corridor and apartments on two levels

Sectional room with 2 apartments on the floor of sections of unlimited orientation

Sectional room with 6 apartments on the floor of the latitudinal T-shaped section

Sectional room with 4 apartments on the floor of the latitudinal section

Multi-section residential screen house with a conventional layout structure

Single-section residential building with a conventional planning structure

Supplement N 1 to MGSN 3.01-96

SYSTEM OF REGULATORY DOCUMENTS IN CONSTRUCTION

MOSCOW URBAN BUILDING STANDARDS

RESIDENTIAL BUILDINGS

Supplement N 1 to MGSN 3.01-96

"Reconstruction and modernization of five-storey residential buildings

the first period of industrial housing construction "

Date of introduction 1997-08-12

Foreword

1. DEVELOPED - MNIITEP

(Authors - Candidate of Architecture S.I. Yakhkind (head of the topic), prof., Architect Yu.P. Grigoriev, Candidate of Engineering Sciences, Senior Researcher V.A.Maksimenko, Candidate of Architecture I. Genkina, Candidate of Architecture, Senior Researcher B.Yu. Brandenburg, engineers V.I.Lagover, A.V. Kuzilin, V.F.Savinkin (MNIITEP), engineer E.N. Chernyshev ( AO Mosproekt), sanitary doctor K.G. Nagashyan (TsGSEN in Moscow); architects A.P. Zobnin, L.P. Revkevich and S.S.Gorin, engineer V.A.Ionin (MKA);

with the participation of Ing. A.G. Solopova (MNIITEP); Candidate of Architecture I.P. Vasilyeva (IOZ); architect. A.G. Lokshina (Office Mosproekt-2).

2. INTRODUCED by Moskomarkhitektura, MNIITEP.

3. PREPARED for approval and publication by the Office of Advanced Design and Standards of the Moscow Committee for Architecture and Construction: architects A.P. Zobnin, L.P. Revkevich and S.S.Gorin, Ing. V.A. Ionin.

4. AGREED with the UGPS GUVD of Moscow, the State Sanitary and Epidemiological Supervision Center in Moscow, the Committee for Municipal Housing, the Office of Off-budget City Development Planning, Mosgosexpertiza.

5. ADOPTED AND EFFECTED BY Decree of the Moscow Government dated August 12, 1997 N 585.

DEVELOPED FOR THE FIRST TIME

1 AREA OF USE

1.1. These standards are in effect on the territory of Moscow in addition to MGSN 3.01-96 and are intended for the development and examination of projects for the reconstruction or modernization of five-story residential buildings of the first period of industrial housing construction (see Appendix 1). This addendum does not apply to the territory of the LARP.

1.2. These standards apply to the design of reconstruction or modernization of five-storey residential buildings of the first period of industrial housing construction (hereinafter in the text - residential buildings) and establish regulatory provisions regarding the design of residential buildings, their structures and engineering equipment systems, taking into account the peculiarities of space-planning and constructive solutions these buildings.

The norms do not apply to activities for overhaul residential buildings and do not determine the conditions for the settlement of apartments after reconstruction or modernization. The procedure for organizing and carrying out the reconstruction or modernization of residential buildings is allowed to be adopted in accordance with VSN 58-88 (p).

1.3. The regulatory provisions of this supplement are priority in relation to those specified in VSN 61-89 (r) for the reconstruction of five-story residential buildings of the first period of industrial housing construction.

With the exception of the regulatory provisions set forth in these standards, when developing reconstruction projects (including when changing the number of storeys) or modernizing residential buildings, one should be guided by the provisions of MGSN 3.01-96.

MGSN 3.01-96 Residential buildings

MGSN-1.01.94 Temporary norms and rules for the design, planning and development of Moscow (correction and addition of VSN 2-85)

MGSN-1.01.96 (1) Supplement to the design standards for planning and development of Moscow VSN 2-85 for residential areas under reconstruction

MGSN 2.01-94 Power supply in buildings. Standards for thermal protection and heat and water supply

MGSN 2.04-97 Acceptable levels noise, vibration and sound insulation requirements in residential and public buildings

Norms and rules for planning and development of the central part and historical zones of Moscow

VSN 2-85 Design standards for planning and development of Moscow

VSN 55-89 Electrical equipment for residential and public buildings. Design standards

VSN 61-89 (p) Reconstruction and overhaul of residential buildings. Design standards

VSN 58-88 (p) Regulations on the organization and implementation of reconstruction, repair and maintenance of residential buildings, communal and socio-cultural facilities

SP 40-101-96 Design and installation of polypropylene pipelines "Random copolymer" / Ministry of Construction of the Russian Federation. - M., 1997

SP 41-101-95 Design of heating points / Ministry of Construction of the Russian Federation. M., 1996

Instructions for the design of roof boiler rooms / Ministry of Construction of the Russian Federation. M., 1996

Technical conditions for the construction and operation of roof-top boilers for natural gas / Ministry of Construction of the Russian Federation, A.K.Kh. named after K. D. Pamfilov. M .: VINI, 1996

Technical solutions for roof-top boilers running on natural gas with a solar hot water supply unit for decentralized heating of buildings / Ministry of Construction of the Russian Federation, Department of Housing and Utilities, A.K.Kh. named after K. D. Pamfilov. - M .: VINI, 1996

2.2. In case of exclusion from the number of applicable normative documents, which are referenced in this supplement, one should be guided by the norms introduced instead of the excluded ones.

3. BASIC PROVISIONS

3.1. A dwelling to be reconstructed or modernized should be subdivided, in accordance with clause 3.1 of the Moscow State Statistical Committee 3.01-96, into dwellings of categories I and II according to the level of comfort.

It is allowed to combine dwellings of categories I and II in the structure of a residential building.

The choice of categories of a reconstructed or modernized dwelling according to the level of comfort is determined by the design assignment, taking into account urban planning and socio-economic requirements.

3.2. When reconstructing or modernizing a residential building, consider:

compliance of planning solutions of apartments with the regulatory provisions of MGSN 3.01-96;

condition of supporting and enclosing structures;

compliance of the enclosing structures with the heat engineering requirements of MGSN 2.01-94;

compliance of load-bearing and enclosing structures (including inter-apartment walls, inter-room partitions, inter-floor ceilings and filling of light openings) with the requirements of MGSN 2.04-97;

compliance of engineering systems, as well as external networks with modern requirements;

data on hydrogeological conditions.

The results of assessing the condition of the building according to the provisions listed above, as well as the requirements for the apartment composition of a residential building and the choice of the category of housing according to the level of comfort (according to clause 3.1) are the basis for justifying the accepted space-planning, functional, constructive, technical and engineering solution to be reconstructed or modernized residential building.

3.3. The main directions of modernization of five-storey residential buildings of the first period of industrial housing construction without changing the volume of the building (except for an increase in volume due to the addition of elevators, garbage chutes and garbage chambers) should include:

increasing the level of comfort of apartments, taking into account the requirements of MGSN 3.01-96 while ensuring the regulatory provisions on insolation and natural lighting;

changing the area of ​​apartments (and their premises) in the existing dimensions of a residential building, including with a change in the number and types of apartments on the floor, as well as the design of adjoining-isolated apartments (see Appendix 1) for families consisting of several generations;

changing the functional purpose of the premises;

improving the architectural appearance of the building;

restoration and change bearing capacity structures, ensuring the heat engineering requirements for external enclosing structures in accordance with MGSN 2.01-94;

provision of normative sound insulation of load-bearing and enclosing structures (including inter-apartment walls, inter-room partitions, inter-floor ceilings and filling of light openings) in accordance with MGSN 2.04-97;

equipment of residential buildings with modern engineering systems, including garbage chutes;

equipment by vertical transport.

3.4. As the main directions for the reconstruction of five-story residential buildings of the first period of industrial housing construction, the measures specified in clause 3.3, accompanied by a change in the volume of the building, should be provided:

extension of new space-planning elements, including apartments or their premises, staircase and elevator nodes, non-residential premises;

the superstructure of residential buildings (including the attic floor) or the dismantling of parts of a residential building.

3.5. When reconstructing or modernizing a residential building, a project for the improvement of the adjacent territory should be developed (taking into account VSN 2-85, MGSN-1.01.94, MGSN-1.01.96 (1) and "Norms and rules for planning and building the central part and historical zones . Moscow ") in conjunction with a comprehensive project for the reconstruction of the surrounding buildings.

3.6. When changing the dimensions of a reconstructed residential building, it is necessary to comply with the requirements of the current regulatory documents on insolation, natural lighting, vibration isolation and noise protection in the reconstructed house and ensure the requirements for the standard values ​​of gaps between the reconstructed residential building and other (surrounding) objects. At the same time, as a result of the reconstruction, insolation, natural lighting, vibration isolation and sound insulation in the surrounding buildings should not deteriorate.

3.7. When reconstructing or modernizing a residential building located in areas affected by noise sources - vehicles, railways, industrial enterprises (according to MGSN 2.04-97) creating equivalent sound levels of more than 75 dBA in the daytime or more than 65 dBA at night, constructive and (or) planning means of noise protection should be provided in accordance with Appendix 4 MGSN 3.01-96, and when necessary - urban planning activities in accordance with MGSN-1.01.94.

3.8. The height of the premises of apartments and intra-apartment corridors, including those located in the attic floor or upper floors with inclined enclosing structures, should be taken in accordance with clause 3.2 MGSN 3.01-96.

3.9. When elevator shafts are attached to an ordinary staircase, the coefficient of natural light in such a staircase is not standardized.

3.10. When modernizing residential buildings or reconstructing them, including with a superstructure up to the floor level of the upper floor no more than 26.5 m (up to 10 floors inclusive), with special justifications, an organized external drain is allowed.

When designing an internal drain, it is allowed to pass drain pipes through the utility rooms of apartments, subject to the standardized dimensions of these rooms, as well as standard sound insulation and providing the necessary waterproofing.

3.11. Residential buildings located in sanitary protection zones, after reconstruction or modernization, are not allowed to be used for residential purposes.

FIRE-FIGHTING REQUIREMENTS

3.12. During the reconstruction of residential buildings, it is allowed to use the through passages existing in them for firefighters and other vehicles. The clear width of these passages should be at least 3 m, and the height - at least 3.5 m. In this case, residential buildings with a floor elevation of the upper floor of more than 12.5 m should be equipped with automatic fire extinguishing installations.

Distance from the farthest outer wall of a reconstructed or modernized residential building to the nearest edge of the fire passage, it is allowed to take at least 5 m, but not more than 14 m.

In the blocks of the reconstructed buildings, it is allowed to design dead-end single-lane driveways with one-way traffic no more than 100 m long without turning platforms or rings. The length of a dead-end two-lane passage with two-way traffic and a turning area or ring is not limited.

The structure of a hard surface for the passage of fire trucks should be designed based on the design load of no more than 20 tons from two paired axles (8 wheels) of these machines, taking into account the requirements of clause 3.12 MGSN 3.01-96.

Notes.

1. When adding buildings (or their parts) to reconstructed or modernized residential buildings, it is necessary to ensure the entry of fire vehicles into each closed courtyard with an area of ​​more than 600 sq. M. In closed yards with an area of ​​up to 600 square meters, a through pedestrian passage (without doors and steps) should be provided with a width of at least 1.5 m and a height of at least 2 m. and more, all windows of which overlook a closed courtyard, must be provided with emergency exits in accordance with paragraphs 3.22b or 3.22c of MGSN 3.01-96.

2. The floor marks here and further in the text are given from the level of the carriageway of the passage closest to the house to the level of the last floor (residential or non-residential with public institutions), including the attic. The number of floors in brackets is based on a minimum floor height of 2.8 m.

3.13. In modernized residential buildings, as well as in built-on reconstructed residential buildings with a floor elevation of the upper floor of no more than 26.5 m (up to 10 floors inclusive), it is allowed not to provide for the separation of ordinary staircase doors from common corridors or from lift halls, as well as lift halls from common corridors.

3.14. In existing staircases of reconstructed or modernized residential buildings, the standardized fire resistance limit and the fire propagation limit along the structures should be ensured.

3.15. When designing utility storage rooms in the first, basement and underground floors in reconstructed or modernized residential buildings, clauses 3.29 and 5.8 of MGSN 3.01-96 should be followed.

3.16. In reconstructed or modernized residential buildings from the attic level (including when placing attic rooms in it), it is allowed to provide exits to the roof for every complete (or incomplete) 100 m of the building length or one exit per section with non-walkable attics.

NON-RESIDENTIAL FLOORS (PREMISES)

3.17. In reconstructed or modernized residential buildings, it is allowed to place built-in and built-in-attached enterprises and public institutions, taking into account the requirements of Appendix 5 and clauses 3.32-3.38 MGSN 3.01-96, clauses 2.3-2.5 MGSN-1.01.96 (1).

It is allowed to keep the built-in (built-in-attached) enterprises and public institutions existing in such houses both without changing their functions, increasing the area, the number of jobs and productivity (capacity), and with an increase in their area, the number of jobs and productivity (capacity) , as well as when repurposing them. At the same time, subject to the current norms and rules for the design of these institutions and enterprises, measures should be taken to exclude the negative impact of these institutions and enterprises on the home.

3.18. By agreement with the relevant authorities, it is allowed to preserve the existing load of premises built-in (built-in-attached) in reconstructed or modernized residential buildings of trade, catering, consumer services, pharmacies, canteens, children's institutions from the side of the courtyard, end or other facades. In this case, a canopy or canopy should be designed over the loading areas outside the premises.

Installation of conveyors under the windows of residential premises of apartments is not allowed.

3.19. When reconstructing or modernizing residential buildings for dwellings of categories I and II, it is necessary to provide for the installation of elevators. The parameters of elevators and the requirements for their installation should be provided in accordance with MGSN 3.01-96, while in the modernized residential buildings, when the elevator shafts are attached, it is allowed to change the carrying capacity of the elevators and the dimensions of their cabins.

In modernized or reconstructed residential buildings, the level of the first elevator stop should not be higher than the level of the intermediate staircase between the first and second floors.

GARBAGE REMOVAL

3.20. When reconstructing or modernizing residential buildings for housing of I and II categories, garbage chutes should be provided in accordance with MGSN 3.01-96.

APARTMENT

4.1. In residential buildings being reconstructed or modernized for dwellings of I and II categories, the types of apartments (except for apartments for families with disabled people and for the elderly) according to the number of rooms and their area (excluding the areas of balconies, loggias, terraces, verandas, cold storage rooms, apartment vestibules) should be take according to table 3 MGSN 3.01-96, and the types of apartments for families with disabled people and for the elderly (as part of specialized residential buildings or groups of apartments) - according to table 4 MGSN 3.01-96.

Notes.

1. In apartments reconstructed or modernized for dwelling of the 1st category of residential buildings: the upper limits of the area of ​​apartments are not limited; the lower limits of the area of ​​apartments may be reduced by no more than 5%; when the number of living rooms is more than 6, the lower limits of the area of ​​apartments should be determined according to the design assignment, taking into account clauses 4.3, 4.4 of this appendix.

2. In apartments reconstructed or modernized for housing of the II category of residential buildings: the upper limits of the area of ​​apartments should be taken with an increase of no more than 5% from the lower limit of the area of ​​apartments of the corresponding type according to Table 3 MGSN 3.01-96; if the specified value is exceeded for certain types of apartments in order to unify design and planning solutions, the increase in the total indicators of the area of ​​apartments around the house should not be more than 5%; the lower limits of the area of ​​apartments may be reduced by no more than 7%.

4.2. When redeveloping apartments, it should, as a rule, provide for an increase in the size of the kitchen, front room, sanitary and hygienic rooms, taking into account the requirements of this supplement.

In apartments reconstructed and modernized for housing of the II category of residential buildings, passage through the living room (common room) into the kitchen should be excluded - in apartments of all types (except for apartments for families with wheelchair users), as well as into the bedrooms of two- and three-room apartments.

4.3. The area of ​​premises of apartments in reconstructed or modernized residential buildings is allowed to take at least, sq. M: living room (common room) - for apartments of type 2M - 14, for apartments of type 1M - 15, for other types of apartments - 16; bedrooms for two people - 12; bedrooms for one person - 9; kitchens - 8 (except for kitchens with an area of ​​7 square meters in apartments of types 1M and 2M).

4.4. In the apartments of reconstructed or modernized residential buildings, it is allowed to design a kitchen-niche (kitchen), taking into account clauses 3.4 and 4.7 of MGSN 3.01-96 with an area of ​​at least 5 sq.m.

4.5. The width of living rooms in apartments is allowed at least, m: living room (common room) - 2.8; one of the bedrooms - 2.25.

4.6. The requirements of clauses 4.11 and 4.12 of MGSN 3.01-96 apply to the design of apartments in reconstructed or modernized residential buildings. It is allowed to fasten devices and pipelines of sanitary and hygienic premises to the inter-apartment walls enclosing living rooms and to their extensions outside the rooms, if these walls are made of bricks and have a thickness of at least 0.38 m, subject to the regulatory requirements for sound insulation and vibration isolation.

4.7. When redeveloping bathrooms and combined toilets, it is necessary to provide for the installation of bathrooms with a length of at least 1.5 m (except for a shower room in accordance with clause 4.12 MGSN 3.01-96 in apartments of a dwelling of category I). In addition, in each apartment in the bathroom (or in the combined bathroom), one place should be provided for installing a washing machine.

ADDITIONAL REQUIREMENTS FOR APARTMENTS

FOR DISABLED AND ELDERLY

4.8. In reconstructed or modernized residential buildings, specialized apartments for families with disabled people and the elderly should be designed in accordance with paragraphs 4.13-4.20 of MGSN 3.01-96.

At the same time, in reconstructed or modernized residential buildings, apartments for wheelchair users should be designed on the ground floor with an entrance from the local area. These apartments can also be designed above the first floor in reconstructed residential buildings, taking into account the requirements of clause 4.14 MGSN 3.01-96 when installing ramps at the entrances, elevators from the first floor level, as well as lifts in the presence of level differences in the lobbies.

4.9. In apartments for wheelchair users, when using a hydraulic lift (to move a disabled person to the bath), the dimensions in terms of a bathroom or a combined bathroom must be at least 2.3 x 2.3 m.

4.10. When adding an elevator shaft (with an entrance to the elevator from an intermediate platform in accordance with clause 3.19 of this supplement), it is not allowed to provide a place for installing the elevator in the lobby of a reconstructed or modernized residential building.

Household premises in reconstructed or modernized residential buildings should be designed taking into account clause 4.31 of MGSN 3.01-96.

5. ENGINEERING EQUIPMENT

General Provisions

5.1. In reconstructed or modernized residential buildings, all engineering systems usually need to be replaced.

With appropriate justification and in agreement with the customer, the use of individual elements is allowed existing systems, while checking their performance and reliability is required.

5.2. The placement of main pipelines for water supply and heating, shut-off and control and other valves should be carried out in accordance with the current regulatory documents and allow for inspection, as well as preventive and emergency repairs of systems.

5.3. The laying of transit pipelines for water supply and heat supply in underground floors and technical undergrounds of reconstructed or modernized residential buildings is allowed with appropriate justification.

5.4. In projects for the reconstruction or modernization of residential buildings, it is allowed to use imported sanitary equipment, shut-off and control valves and other products if they have the appropriate technical certificates and certificates.

WATER SUPPLY AND SEWERAGE

5.5. Pumping units for cold and hot water may be located both in central heating points (CHP) and in individual heating points (ITP). The placement of pumping units must be carried out in accordance with the requirements of Ch. 10 and clauses 2.8, 2.9 SP 41-101-95. It is allowed to provide pumping installations common to several houses, placing them in a separate building or in a volume attached to a residential building.

5.6. In reconstructed residential buildings with an upper floor elevation of more than 32.1 m, cold and hot water risers should be designed from metal pipes.

In reconstructed or modernized residential buildings with a floor elevation of the upper floor of no more than 32.1 m (up to 12 floors inclusive), in water supply and sewerage systems, it is allowed to use compact packages of floor-risers made of polypropylene, taking into account SP 40-101-96 or other plastic pipes in complete with the installation of valves and water meters on the branches from the risers of cold and hot water.

5.7. When reconstructing or modernizing residential buildings, the design of heating systems should be carried out taking into account the requirements of clause 5.16 of MGSN 3.01-96 with the mandatory installation of thermostatic heat flow controllers at heating devices.

5.8. When reconstructing or modernizing residential buildings for housing of the 1st category, it is allowed to design apartment heating systems to maintain comfortable temperature conditions in the premises, including those with air temperatures exceeding those given in Appendix 7 MGSN 3.01-96 according to the design assignment. Moreover, each apartment heating system must have a metering device for the consumption of thermal energy.

5.9. If there are built-in (or built-in-attached) non-residential premises in a reconstructed or modernized residential building, it is necessary to provide for the accounting of heat consumption separately for each institution (enterprise) located in these premises.

5.10. The use of thin-walled steel heating devices is allowed only taking into account the quality of water (according to the heat supply organization) with independent connection of heating systems to city heating networks and with a closed expansion tank.

5.11. Connection to city networks of heat supply systems of reconstructed or modernized residential buildings should be provided from the existing central heating station if there is no need for its reconstruction or in the absence economic feasibility its implementation, in other cases, these systems should be connected to city heating networks through the ITP.

In this case, ITPs equipped with low-noise pumps should be placed in separate premises, isolated from the apartments of the dwelling of the II category. In a dwelling of the 1st category, it is allowed to place IHP in separate rooms, isolated from the living rooms of apartments.

Otherwise, when designing an ITP, one should be guided by the requirements of clause 5.17 of MGSN 3.01-96 and clause 5.5 of this appendix.

5.12. In reconstructed or modernized exhaust ventilation systems, it is allowed to use existing ventilation ducts if they are in satisfactory condition. Unused ventilation ducts in wall structures must be plugged in the places where they are connected to the collection ventilation duct.

When changing the position, size and arrangement of additional sanitary and hygienic rooms, as well as when changing the position and size of kitchens or the device in apartments of other rooms requiring ventilation, the exhaust from these rooms may be provided by arranging horizontal ducts to the point of insertion into the existing vertical ventilation ducts. Ventilation of saunas should be designed taking into account the requirements of clause 3.31 MGSN 3.01-96.

5.13. In order to increase the efficiency of ventilation in the kitchens of the two upper floors, it is allowed to install individual fans. In this case, the possibility of air overflow into other rooms of the apartment and into other apartments of the residential building should be excluded.

5.14. Projects for the reconstruction or modernization of the electrical equipment of residential buildings must be carried out in accordance with the requirements of the current regulatory documents and this supplement.

5.15. The reliability of power supply for reconstructed or modernized residential buildings must be at least as specified in VSN 59-88 and meet the requirements of clause 5.22 of MGSN 3.01-96.

5.16. When developing projects for the reconstruction or modernization of residential buildings, one should take into account the possibility of using existing external power supply networks, as well as internal electrical networks.

5.17. In every residential building, during reconstruction or modernization, an electrical room should be provided with a set of measures to protect against noise and vibration.

5.18. A protective device providing protection against overcurrents with a rated current of the release corresponding to the rated load at the input should be installed at the entrance to each apartment.

5.19. Apartment settlement meters should be installed in special boards together with protective and switching devices outside the apartment.

As a rule, one billing meter should be provided for each apartment. If it is impossible to place metering devices, input and distribution protective devices in the floor board, it is allowed to install meters and input protective devices in the floor boards, and the rest of the equipment - on the board inside the apartment.

5.20. The laying of intra-apartment networks should be provided, as a rule, replaceable (in baseboards, pipes, channels).

5.21. Taking into account the requirements of clause 4.10 of this supplement, an independent supply line for lifts in the lobby of a residential building is not provided.

5.22. Electric stoves should be installed in the kitchens of apartments in reconstructed or modernized residential buildings. It is allowed to use gas stoves while maintaining the gas supply system in the reconstructed territories of the development areas of the first period of industrial housing construction in accordance with the approved Master plan taking into account VSN 2-85, MGSN-1.01.94, MGSN-1.01.96 (1), as well as "Norms and rules for planning and development of the central part and historical zones of Moscow".

In reconstructed or modernized residential buildings with specialized apartments for the elderly and families with disabilities, as well as in residential buildings above 10 floors, the use of gas stoves is not allowed.

The use of gas water heaters for water heating (including as additional to the main water supply system) is allowed to be provided only in apartments of a dwelling of category I with special justifications for a design assignment.

5.23. With special justifications for heat supply of residential buildings, it is allowed to use autonomous roof-top boiler houses on gas fuel. At the same time, the use of such boiler houses should not worsen the ecology of the area where they are located.

The design of a roof-top boiler room is allowed only if there are documents from a specialized organization on the provision of operational and service maintenance of the boiler room and its systems, as well as measures to ensure acoustic comfort in the nearest noise-rated rooms.

When designing roof-top boiler houses, one should be guided by the "Instruction for the design of roof-top boiler rooms", as well as "Technical conditions for the construction and operation of roof-top boilers on natural gas" and " Technical solutions on roof-top boilers running on natural gas with a solar hot water supply system for decentralized heat supply to buildings. "

6. CONSTRUCTION REQUIREMENTS

6.1. The requirements of this section apply to structures remaining after reconstruction or modernization of a residential building, and to new structures that supplement them.

6.2. The constructive section of the project should be developed on the basis of the Technical Conclusion on the state of the supporting and enclosing structures, data on the hydrogeological situation available project documentation a residential building subject to reconstruction or modernization or documentation replacing it, as well as executive schemes.

6.3. The supporting and enclosing structures of the reconstructed or modernized residential building must meet the requirements of the current regulatory documents (SNiP), including in terms of strength, stability, deformability, crack resistance, frost resistance and fire resistance, except for the cases specified in clause 6.5 of this supplement.

6.4. External enclosing structures, in addition to the requirements of clause 6.3, must meet the requirements of MGSN 2.01-94.

6.5. It is allowed to preserve the supporting structures of the remaining part of the reconstructed or modernized residential building, which are not subject to additional loads (in relation to the existing ones before the reconstruction or modernization), if these structures were designed according to lower regulatory requirements than those currently in force, and the physical deterioration of the structures is no more than 20%.

6.6. In the event that additional loads and impacts on the remaining part of a residential building arise during reconstruction or modernization, its load-bearing and enclosing structures, as well as the basement soils, must be checked for these loads and effects in accordance with the current standards, regardless of the physical deterioration of the structures.

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

6.7. When reconstructing or modernizing a residential building, it is necessary to take into account the changes in its structural scheme that have arisen during the operation of this house (including the appearance of new openings, additional to the original design solution, as well as the impact of the repair of structures or their reinforcement).

6.8. The possibility of partial disassembly of the supporting and enclosing structures of a reconstructed or modernized residential building is determined by calculation, while in technical documentation constructive and technical measures related to the indicated disassembly should be reflected.

6.9. When reconstructing residential buildings, combined non-ventilated and ventilated roofs with a non-passable attic should, as a rule, be replaced by roofs with a walk-through (or semi-walk-through) attic and an organized internal or external drain (according to clause 3.10). It is allowed to design non-attic roofs of attic rooms.

6.10. When reconstructing or modernizing residential buildings with a change in the location of sanitary facilities, appropriate waterproofing and vibration isolation measures should be taken, as well as, if necessary, reinforcing the floors on which the installation of these sanitary facilities is envisaged.

6.11. The structures of the joints between the attached and the existing volumes of the reconstructed residential building must ensure the possibility of mutual displacement of the volumes arising from the difference in precipitation, temperature and other influences. At the same time, the operational qualities of the residential building should not be reduced.

Annex 1

Mandatory

TERMS AND DEFINITIONS

Modernization of a residential building - bringing its space-planning solutions and architectural qualities to modern requirements (as a result of partial restructuring with the implementation of redevelopment of apartments, sections, floors or non-residential premises, including with a change in their functional purpose), as well as structural, technical and engineering - technical solutions without changing the volume of a residential building (except for an increase in volume due to the addition of elevators, garbage chutes and garbage chambers).

Reconstruction of a residential building - the reconstruction of a residential building in order to improve its space-planning solutions and architectural qualities (with the implementation of the redevelopment of apartments, sections, floors or non-residential premises, including with a change in their functional purpose), as well as structural and technical and engineering solutions taking into account modern requirements when changing the volume of a residential building by adding new space-planning elements, including apartments or their premises, staircase and elevator nodes, non-residential premises, as well as a superstructure (including an attic floor) or dismantling parts of a residential building ...

Adjacent-isolated apartments for families of several generations are apartments, each of which is provided with the necessary set of main and auxiliary (and, if necessary, also auxiliary) premises, united through an opening (or openings). Moreover, these apartments may have common areas(front, hall, corridor, dining room, laundry room and others).

The first period of industrial housing construction is the period of industrial construction in Moscow of 4-5-storey residential buildings, mainly erected in 1957-1968, including large-panel houses (series I-515, 1605, 1MG-300, K-7, II -32, II-35), houses with an incomplete frame (series 1-335), large-block houses (series I-510), houses with brick bearing walls (series I-511, I-513, II-34) and houses from volumetric blocks. Apartments in these houses, as a rule, have underestimated areas, including the area of ​​living rooms and utility rooms, as well as passages through the living room to the kitchen or bedrooms.

1 AREA OF USE

3. BASIC PROVISIONS

SANITARY AND HYGIENE REQUIREMENTS

FIRE-FIGHTING REQUIREMENTS

NON-RESIDENTIAL FLOORS (PREMISES)

GARBAGE REMOVAL

4. REQUIREMENTS FOR BASIC ELEMENTS OF RESIDENTIAL BUILDINGS

APARTMENT

ADDITIONAL REQUIREMENTS FOR APARTMENTS FOR DISABLED AND ELDERLY

5. ENGINEERING EQUIPMENT

General Provisions

WATER SUPPLY AND SEWERAGE

HEATING, VENTILATION AND AIR CONDITIONING

ELECTRICAL DEVICES AND GAS SUPPLY

6. CONSTRUCTION REQUIREMENTS

Appendix 1 (mandatory). TERMS AND DEFINITIONS

The government of Moscow

System of regulatory documents in construction
Moscow city building codes

RESIDENTIAL BUILDINGS

MGSN 3.01-01

Moscow - 2001

RESIDENTIAL BUILDINGS

FOREWORD

1. Developed by MNIITEP.

Authors - Cand. architecture of S.I. Yakhkind (topic leader), academician, architect. Yu.P. Grigoriev, Cand. tech. Sciences, Art. scientific. sotr. V.A. Maksimenko, Cand. architecture of I.S. Genkina, Cand. architecture, Art. scientific. sotr. B.Yu. Brandenburg, Cand. architecture L.V. Petrova, Cand. geographer. Sciences L.I. Konova, engineers G.I. Shapiro, V.I. Lagover, A.V. Kuzilin, V.F. Savinkin and A.N. Dobrovolsky (MNIITEP); Cand. tech. Sciences Yu.M. Strugatsky (StaDio CJSC); architects A.P. Zobnin, L.P. Revkevich and S.S. Gorin, engineer V.A. Ionin (Moskomarkhitektura), engineers E.N. Chernyshev, V.N. Karpov and V.P. Fedorov (AO Mosproject); engineers S.L. Goryunov, S.E. Borisov and E.B. Tsvetkov (GUGPS GUVD of Moscow); Cand. tech. Sciences E.E. Kiryukhantsev (NPO Mosspetsavtomatika "); engineers E.G. Antipova and T.G. Kozhushko (Mosgosexpertiza); dignity doctors S.G. Fokin, N. D. Senina., Cand. honey. Sciences T.E. Bobkov (TsGSEN in Moscow);

with the participation of engineer-economist T.L. Vinokurova, engineer A.G. Solopova (MNIITEP), Cand. architecture L.V. Smyvina (IOZ), candidates of architecture I.A. Shuliki, E.M. Elk and N.B. Mezentseva (JSC TsNIIEP named after B.S. Mezentsev), Ph.D. architecture L.V. Sidorkova (GIPRONIZdrav), architecture candidates I.P. Vasilyeva and E.G. Kruglikova.

2. INTRODUCED by Moskomarkhitektura, MNIITEP.

3. PREPARED for approval and publication by the Department of Advanced Design and Standards of the Moscow Committee for Architecture and Construction.

4. AGREED with Gosstroy of Russia, GUGPS of the Ministry of Internal Affairs of the Russian Federation, UGPS of the GUVD of Moscow, TsGSEN in Moscow, Department of municipal housing and housing policy, Mosgosexpertiza.

5. ADOPTED AND PUT INTO effect by the Decree of the Moscow Government dated 02.10.2001, No. 894

With the entry into force of MGSN 3.01-01 "Residential buildings", MGSN 3.01-96 "Residential buildings" and Supplements No. 1, No. 2, No. 3 and No. 4 to these standards will become invalid.

1 AREA OF USE

1.1. These rules and regulations have been developed in accordance with the requirements of SNiP 10-01-94 for Moscow, as an addition to SNiP 2.08.01-89 * and other federal regulatory documents in construction, operating on the territory of Moscow, and are intended for the development and examination of projects of residential buildings.

1.2. These standards apply to the design of residential buildings up to 25 floors inclusive with a height of the upper floor of no more than 75.0 m (single-family and multi-apartment, including specialized apartment buildings for the elderly and families with disabilities, dormitories for students of higher educational institutions and postgraduate students), as well as designing the reconstruction or modernization of four- and five-story residential buildings of the first period of industrial housing construction (hereinafter referred to as reconstructed and modernized residential buildings). Other types of dormitories should be designed according to special task programs.

These rules and regulations do not apply to the design of inventory and mobile residential buildings, as well as buildings with temporary residence (motels and hostels).

The norms do not regulate the conditions for settling dwellings of various forms of ownership and ownership, as well as forms of ownership non-residential premises placed in a residential building. These provisions are provided by legal, regulatory and methodological documents operating on the territory of Moscow.

The norms do not apply to measures for the overhaul of residential buildings, their reconstruction and modernization (except for those indicated above).

If it is necessary to design residential buildings with a height of the upper floor of more than 75.0 m, it is necessary to develop technical conditions, reflecting the specifics of their operation and fire protection, including a set of additional engineering and technical measures to those requirements that are set out in these rules and regulations. For these buildings, as well as the residential part multifunctional complexes these standards should be followed when designing apartments.

Note. The height of the floor and the height of the building hereinafter is determined in accordance with clause 1.11 * SNiP 2.08.01-89 *.

If there is a difference in height in the cross section of the building, the height of the top floor is determined from the lowest level of the carriageway.

1.3. The norms are mandatory for all organizations, individuals and associations (including joint ventures with the participation of foreign partners, foreign legal and individuals) carrying out the design of buildings specified in clause 1.2 for construction in Moscow.

2. REGULATORY REFERENCES

2.1. The list of current regulatory and other documents referred to in these standards is given in Appendix 1.

2.2. When excluding from the number of valid documents referred to in these standards, one should be guided by the rules introduced instead of the excluded ones.

3. BASIC PROVISIONS

3.1. The designed dwelling should be divided into categories according to the level of comfort:

apartment buildings;

specialized multi-apartment residential buildings or groups of apartments for single disabled people and families with wheelchair users or non-wheelchair users (hereinafter - for families with disabled people), as well as for single elderly people and families of two elderly people (hereinafter - for the elderly);

hostels for students of higher educational institutions and graduate students (hereinafter referred to as hostels).

It is allowed to combine dwellings of I and II comfort categories in the structure of a residential building.

3.2. Terms and definitions are given in Appendix 2 of these standards and Appendix 1 of SNiP 2.08.01-89 *.

When calculating the area of ​​apartments, single-family houses, blocked and other types of apartment buildings, as well as other technical and economic indicators, one should be guided by Appendix 2 of SNiP 2.08.01-89 *.

In this case, the area of ​​a single-family house (apartment of a blocked residential building) includes the area of ​​the built-in, attached and built-in attached parking garage, as well as the area of ​​additional premises designed in accordance with clause 4.4.

The area of ​​the premises under the mezzanines and in parts of double-height premises designed in accordance with clause 3.7 should be calculated with a coefficient of 1.

The area of ​​an intra-apartment staircase (including in a single-family building) is counted once and is determined as the projection area of ​​marches and inter-floor areas, if these areas are not simultaneously internal corridors, part of the hall or front.

The area of ​​the room does not include the area occupied by the lift, as well as the fireplace (except for the one powered by electricity).

The first floors in residential buildings (except for single-family and blocked residential buildings) should be provided, as a rule, non-residential for the placement of social and public services, small businesses (taking into account Appendix 5 MGSN 3.01-01), closed-type parking garages (taking into account the requirements MGSN 5.01-94 *), etc.

Allowed placement on the first floors (subject to the requirements of Section 4 MGSN 3.01-01): specialized apartments for the disabled and the elderly; apartments in residential buildings located in the inner quarter of the building.

Revised edition. Supplement No. 1.

3.3. When reconstructing or modernizing a residential building (see Appendix 2 for definitions), the following should be considered:

conformity of planning solutions of apartments to the regulations of section 4;

compliance of supporting and enclosing structures with the requirements of MGSN 2.01-99, as well as the requirements of fire resistance and fire hazard, including taking into account these standards;

compliance of structures (including load-bearing and enclosing structures, as well as filling of light openings) with the requirements of MGSN 2.04-97;

data on hydrogeological conditions.

3.4. The main directions of modernization of residential buildings without changing the volume of the building should include:

restoration and change of the bearing capacity of structures, as well as the provision of engineering and technical measures provided for in clause 3.3;

changing the area of ​​apartments (and their premises) in the existing dimensions of a residential building, including with a change in the number and types of apartments on the floor, as well as the design of adjoining-isolated apartments (see Appendix 2) for families consisting of several generations;

change (if necessary) the functional purpose of non-residential premises.

3.5. As the main directions of the reconstruction of residential buildings, the measures specified in clause 3.4, accompanied by a change in the volume of the building, should be envisaged in the implementation of:

extensions of new space-planning elements, including apartments or their premises, staircase and elevator nodes, non-residential premises;

superstructures of residential buildings (including the attic floor) or dismantling of parts of a residential building.

3.6. When designing residential buildings, in addition to the loads and effects determined by the requirements of SNiP 2.01.07-85 *, it is necessary to take into account the effects not provided for by the conditions of their normal operation and leading to local destruction of the supporting structures of these buildings (in cases of fire, explosion, etc.) ). Local destruction should not lead to progressive collapse of structures. For this, it is necessary to provide conditions that facilitate the development of plastic deformations in structural elements and their joints, ensuring the stability of the structural system of a residential building in case of local damage.

When designing, one should be guided by the relevant documents on the protection of residential buildings in emergency situations ("Recommendations for the protection of residential buildings of wall structural systems in emergency situations" and others).