SNP for major renovation of an apartment building. Major renovation. Concept. List and types of work. Major road repairs

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Very often, controversial situations arise regarding the classification of certain types of work on the repair of common property as current or major repairs. In most cases, a dispute arises between the owners of premises and apartments in a multi-apartment residential building (hereinafter MKD) and the operating organization, the latter may include: management companies (hereinafter MC), homeowners' associations (hereinafter HOA), housing (hereinafter LC) and housing- building cooperatives (hereinafter referred to as housing cooperatives), etc.

According to the current legislation, the burden of maintaining the common property of apartment buildings lies with the owners of apartment buildings; this requirement is established by Part 1 of Art. 39 of the Housing Code of the Russian Federation. And in accordance with clause 16, part II of the “Rules for the maintenance of common property in an apartment building”, approved by Decree of the Government of the Russian Federation of August 13, 2006 N 491, the proper condition of the common property, depending on the method of management of the apartment building, is ensured, including:

• owners of premises;
• management organization (in most cases in Moscow, the management of apartment buildings is carried out by Management Companies and regional state budgetary institutions Zhilishchnik);
• a homeowners' association, housing, housing-construction cooperative or other specialized consumer cooperative;
• the developer (if the premises have not been transferred from the moment the house is put into operation);
• and other variations.

At the same time, in accordance with clause 8, article 55.24 of the Town Planning Code of the Russian Federation, proper condition is understood as: “...maintaining the parameters of stability, reliability of buildings, structures, as well as the serviceability of building structures, engineering support systems, engineering support networks, their elements in accordance with the requirements of technical regulations and design documentation.” At the same time, maintenance and repairs must be carried out to maintain proper condition.

In accordance with Article 36 of the Housing Code of the Russian Federation, the common property of apartment buildings includes:

• roofs (roofing, covering, drainage system, etc.);
• load-bearing structures (foundation, floors, columns, walls, pylons, etc.);
• enclosing structures (external walls, covering, facade structures, etc.);
• engineering communications and technical equipment (elevator, sanitary, ventilation equipment, etc.) serving more than one room in a given house;
• premises that are not parts of apartments and do not belong to individual owners in the building (staircases, corridors, elevator halls, etc.), as well as premises intended to meet the social and living needs of the owners of premises in a given building.

Summarizing the above, we can conclude that, depending on the method of managing the apartment building, the operating organization is entrusted with the responsibility to maintain the common property in proper condition, for this purpose maintenance and routine repair work is carried out.

Now it is necessary to decide in which cases repair work will be classified as routine repairs, and in which cases as major repairs. To do this, it is necessary to understand the essence of these terms, and also to establish what scope of work is provided for each of the repairs.

Consider the term "Maintenance", this term is disclosed in clause 3.12 SP 255.1325800.2016 “Buildings and structures. Operating rules. Basic provisions":

Current repairs: a set of measures carried out in a planned manner during the estimated service life of a building (structure) in order to restore serviceability or performance, partially restore its resource, established by regulatory documents and technical documentation, ensuring their normal operation.

Also term "Maintenance" contained in clause II MDK 2-03.2003 “Rules and standards for technical operation of housing stock”:

Current repairs of a building include a set of construction, organizational and technical measures in order to eliminate malfunctions (restoring operability) of elements, equipment and engineering systems of the building to maintain operational performance.

An approximate list of work performed during routine repairs is contained in the following regulatory and technical documents:

1. MDK 2-03.2003 “Rules and standards for the technical operation of the housing stock”, approved by Resolution of the State Construction Committee of Russia dated September 27, 2003 N 170, Appendix 7;
2. VSN 58-88 (r) “Regulations on the organization and implementation of reconstruction, repair and maintenance of buildings, public utility and social-cultural facilities”, Appendix 7;
3. MDK 2-04.2004 “Methodological manual for the maintenance and repair of housing stock”, Appendix 2.

Next, consider the definition of the term "overhaul". In a general sense, the term “major repairs” is contained in Article 1, Clause 14.2 of the Federal Law of December 29, 2004 N 190-FZ “Town Planning Code of the Russian Federation”:

capital repairs of capital construction projects (except for linear facilities) - replacement and (or) restoration of building structures of capital construction projects or elements of such structures, with the exception of load-bearing building structures, replacement and (or) restoration of engineering support systems and engineering networks provision of capital construction projects or their elements, as well as replacement of individual elements of load-bearing building structures with similar or other elements that improve the performance of such structures and (or) restoration of these elements

In relation to the repair of MKD, the term "overhaul" given in Article 2, Clause 1 of the Federal Law of July 21, 2007 N 185-FZ “On the Fund for Assistance to the Reform of Housing and Communal Services”:

major repairs of an apartment building - carrying out and (or) provision of work and (or) services provided for by this Federal Law to eliminate faults of worn-out structural elements of the common property of the owners of premises in an apartment building (hereinafter referred to as the common property in an apartment building), including their restoration or replacement, in order to improve the performance characteristics of common property in an apartment building;

1. MDK 2-03.2003 “Rules and standards for the technical operation of the housing stock”, approved by Resolution of the State Construction Committee of Russia dated September 27, 2003 N 170, Appendix 8;
2. VSN 58-88 (r) “Regulations on the organization and implementation of reconstruction, repair and maintenance of buildings, public utility and social-cultural facilities”, Appendix 9;
3. Methodological recommendations for the formation of the scope of work for the overhaul of apartment buildings financed from funds provided by Federal Law of July 21, 2007 N 185-FZ “On the Fund for Assistance to the Reform of Housing and Communal Services”, table 2.3.

At the same time, in paragraph 1 of the Notes to Table 2.3, Methodological recommendations for the formation of the scope of work for major repairs of apartment buildings, financed from funds provided for by the Federal Law of July 21, 2007 N 185-FZ “On the Fund for Assistance to the Reform of Housing and Communal Services” indicated:

When overhauling structures and engineering systems as part of the common property of an apartment building, as defined by Federal Law 185-FZ, at least 50% of each structure and engineering system is replaced.

Summing up, we can draw the following conclusions: during the current repair of common property, work is carried out to partially restore the resource of the building, repair individual elements of the building in order to maintain the structures, elements and equipment of an apartment building in proper condition. In this case, repair work should not exceed 10-20% of the total area or specific gravity of the element being repaired. In turn, a major overhaul is aimed at eliminating malfunctions of worn-out structural elements of MKD with restoration or complete replacement of the elements in question. At the same time, during major repairs of structures and engineering systems related to the general property of the apartment building, at least 50% of each structure is replaced.

Let's give an example: The roof of a multi-apartment residential building is leaking, and the management company refuses to repair it, citing the fact that the developer built the house with numerous defects, in particular, did poor work on waterproofing the roof, and in order to eliminate the leaks, a major repair of the entire roof is required. In this regard, the management company refuses to carry out routine repairs.

Solution to the problem: if the area of ​​the roofing of an apartment building that needs to be repaired to eliminate the cause of the leak does not exceed 10-20% of the total area of ​​the roofing, then the management company is obliged to carry out routine repairs of the roofing. And in order to convince the management company to carry out routine repairs, the owners of premises in an apartment building, on the basis of clause 13, part II of the Decree of the Government of the Russian Federation of August 13, 2006 N 491 “Rules for the maintenance of common property in an apartment building,” have the right to enter into an agreement with an expert institution and conduct a construction and technical examination of common property, this service is provided by our institution - INDEPENDENT EXPERT PARTNERSHIP LLC. And if the expert’s opinion does not convince the Management Company, then the court will be able to protect your violated rights and force you to repair the roof. And as part of legal proceedings, you can apply for the appointment of a judicial construction and technical examination and entrust our expert institution to carry out the forensic examination.

Repair work, as a rule, depending on the frequency of implementation, is divided into two types: current repairs and major.

List of major repair works

Lists of types of major repair work are contained in departmental acts (Regulations, Norms and Rules..., Instructions, Recommendations, etc..). These lists of types of work vary depending on the type of capital construction project and its purpose.

Types of work are given in the appendices to departmental regulations, the texts of which are given in the attachment to this publication:

Appendix 8. List of works for major repairs of buildings and structures ( Decree of the USSR State Construction Committee dated December 29, 1973 N 279 "On approval of the Regulations on carrying out scheduled preventive maintenance of industrial buildings and structures" (together with "MDS 13-14.2000..."))

Appendix No. 8. Approximate list of work performed during major repairs of housing stock ( Resolution of the State Construction Committee of the Russian Federation dated September 27, 2003 N 170 “On approval of the Rules and Standards for the technical operation of the housing stock”)

Appendix 9. List of works for major repairs of buildings and structures ( Order of the Ministry of Justice of Russia dated September 28, 2001 N 276 (as amended on January 24, 2006) “On approval of instructions for the technical operation of buildings and structures of institutions of the penal system”)

Table 2.3. List of work on major repairs of apartment buildings to be included in the work financed from funds provided for by Federal Law N 185-FZ ( )

Definition of the concept of “major repairs” in the legal regulations

Major renovation- repairs carried out to restore the technical and economic characteristics of an object to values ​​close to design, with the replacement or restoration of any components ( Order of the State Committee for Construction of the Russian Federation dated December 13, 2000 N 285 "On approval of the Standard Instructions for the technical operation of heating networks of municipal heat supply systems").

Major renovation- carrying out a set of construction works and organizational and technical measures to eliminate physical and moral wear and tear, not related to changes in the main technical and economic indicators of the building and functional purpose, providing for the restoration of its resource with partial replacement, if necessary, of structural elements and systems of engineering equipment, as well as improvement operational indicators ( Decree of the Moscow Government dated July 30, 2002 N 586-PP (as amended on December 23, 2015) “On approval of the Regulations on the unified procedure for pre-design and design preparation of the construction of utilities, structures and road transport facilities in the city of Moscow”).

Major repairs of capital construction projects(except for linear objects) - replacement and (or) restoration of building structures of capital construction objects or elements of such structures, with the exception of load-bearing building structures, replacement and (or) restoration of engineering support systems and networks of engineering support of capital construction objects or their elements, as well as the replacement of individual elements of load-bearing building structures with similar or other elements that improve the performance of such structures and (or) restoration of these elements ( (as amended on June 18, 2017)

Major repairs of buildings and structures

For major repairs of buildings and structures include work on the restoration or replacement of individual parts of buildings (structures) or entire structures, parts and engineering equipment due to their physical wear and tear with more durable and economical ones that improve their performance ( Resolution of the State Construction Committee of Russia dated 03/05/2004 N 15/1 (as amended on 06/16/2014) "On approval and implementation of the Methodology for determining the cost of construction products on the territory of the Russian Federation" (together with "MDS 81-35.2004...")).

Major renovation of the building- a set of construction and organizational and technical measures to eliminate physical and functional (moral) wear and tear, which do not involve changes in the main technical and economic indicators of a building or structure, including, if necessary, the replacement of individual or all structural elements (except for non-replaceable ones) and engineering systems equipment with their modernization. Major repairs do not extend the service life of buildings, since they are determined by the most durable elements that are not replaced during repairs ( "Methodological recommendations for the formation of the scope of work for the overhaul of apartment buildings financed from funds provided for by Federal Law of July 21, 2007 N 185-FZ "On the Fund for Assistance to the Reform of Housing and Communal Services" (approved by the State Corporation "Fund for Assistance to the Reform of Housing and Communal Services" 02/15/2013)

Major renovation of an apartment building

Major renovation of an apartment building- carrying out and (or) provision of work and (or) services provided for by this Federal Law to eliminate malfunctions of worn-out structural elements of the common property of the owners of premises in an apartment building (hereinafter referred to as the common property in an apartment building), including their restoration or replacement, in in order to improve the performance characteristics of common property in an apartment building ( Article 2 of the Federal Law of July 21, 2007 N 185-FZ (as amended on June 23, 2016) “On the Fund for Assistance to the Reform of Housing and Communal Services”).

Major repairs of the common property of an apartment building: a set of works (services) for the replacement and (or) restoration (repair) of structures, parts, engineering support systems, individual elements of load-bearing structures of an apartment building that have lost their load-bearing and (or) functional capacity during operation to similar or other improving indicators up to their standard state, when the volume of such work exceeds current repairs ( )

Types of major repairs

Comprehensive and selective overhaul

Overhaul is divided into comprehensive overhaul and selective overhaul.
a) is a repair with the replacement of structural elements and engineering equipment and their modernization. It includes work covering the entire building as a whole or its individual sections, in which their physical and functional wear and tear is compensated.
b) is a repair with full or partial replacement of individual structural elements of buildings and structures or equipment, aimed at full compensation of their physical and partially functional wear.
Classification as a type of major repair depends on the technical condition of the buildings designated for repair, as well as the quality of their layout and the degree of internal improvement ( "Methodological recommendations for the formation of the scope of work for the overhaul of apartment buildings financed from funds provided for by Federal Law of July 21, 2007 N 185-FZ "On the Fund for Assistance to the Reform of Housing and Communal Services" (approved by the State Corporation "Fund for Assistance to the Reform of Housing and Communal Services" 02/15/2013))

Comprehensive overhaul: replacement, restoration and (or) repair of the common property of an apartment building or its individual parts, carried out in relation to the majority of the common property of the apartment building ( "GOST R 51929-2014. National standard of the Russian Federation. Housing and communal services and management of apartment buildings. Terms and definitions" (approved and put into effect by Order of Rosstandart dated June 11, 2014 N 543-st)

Comprehensive overhaul- covers all elements of the building, provides for the simultaneous restoration of all worn-out structural elements, engineering equipment and increasing the degree of improvement of the building as a whole, eliminating physical and moral wear and tear. Carrying out the next comprehensive overhaul of a building or structure is impractical in cases where the demolition or relocation of buildings or structures is planned in connection with the upcoming construction of another building or structure on the site they occupy, reconstruction of the building is planned, or dismantling of the building is planned due to general disrepair. In these cases, work must be carried out to maintain the structures of the building or structure in a condition that ensures their normal operation during the appropriate period (before demolition or reconstruction) ( )

Selective overhaul: replacement (restoration) of the common property of an apartment building or its individual parts, carried out in relation to a smaller part (some parts) of the common property of an apartment building ( "GOST R 51929-2014. National standard of the Russian Federation. Housing and communal services and management of apartment buildings. Terms and definitions" (approved and put into effect by Order of Rosstandart dated June 11, 2014 N 543-st)

Selective overhaul- covers individual structural elements of a building or its engineering equipment, while eliminating the physical wear and tear of individual elements and technical systems of the building. Selective overhaul is carried out in cases where a comprehensive overhaul of a building can cause serious interference in the operation of the facility, with significant wear and tear of individual structures that threatens the safety of the remaining parts of the building, when it is economically infeasible to carry out a comprehensive overhaul according to the restrictions given in the definition of a comprehensive overhaul ( Decree of the Moscow Government dated September 29, 2010 N 849-PP (as amended on July 7, 2015) “On approval of the Regulations for the overhaul of real estate objects that are state-owned by the city of Moscow and transferred to trust management”)

Emergency overhaul- repair or replacement of all structural elements, devices, engineering equipment systems that have failed as a result of accidents, natural disasters, terrorist acts and vandalism ( Decree of the Moscow Government dated September 29, 2010 N 849-PP (as amended on July 7, 2015) “On approval of the Regulations for the overhaul of real estate objects that are state-owned by the city of Moscow and transferred to trust management”)

Major repairs of external utilities

For major repairs of external utilities and improvement facilities include repairs of water supply networks, sewerage, heat and gas supply and electricity supply, landscaping of courtyard areas, repair of paths, driveways and sidewalks, etc. ( Resolution of the State Construction Committee of Russia dated 03/05/2004 N 15/1 (as amended on 06/16/2014) "On approval and implementation of the Methodology for determining the cost of construction products on the territory of the Russian Federation" (together with "MDS 81-35.2004...")

Major road repairs

Major road repairs- a set of works to replace and (or) restore structural elements of a highway, road structures and (or) their parts, the implementation of which is carried out within the established permissible values ​​and technical characteristics of the class and category of the highway and the implementation of which affects the structural and other reliability characteristics and safety of the highway and the boundaries of the right of way of the highway do not change ( Art. 3 of the Federal Law of November 8, 2007 N 257-FZ (as amended on February 7, 2017) “On highways and road activities in the Russian Federation and on amendments to certain legislative acts of the Russian Federation”)

Major road repairs- a set of works in which the complete restoration and improvement of the performance of road pavement and coating, subgrade and road structures is carried out, worn structures and parts are replaced or replaced with the most durable and durable ones, an increase in the geometric parameters of the road taking into account the increase in traffic intensity and axle loads cars within the limits corresponding to the category established for the road being repaired, without increasing the width of the roadbed along the main length of the road ( Order of the Ministry of Housing and Communal Services of the Moscow Region dated June 29, 2015 N 125-RV "On approval of the Rules for landscaping the territory of the Balashikha urban district of the Moscow region")

Deadline for major repairs. Reasonable time

The timing of major repairs is either established by the parties or established by regulatory legal acts (LLA). If there is no indication of the timing of repairs in the contract or regulation, then it is carried out within a reasonable time.

The concept of a “reasonable period” is traditional for civil law and is mentioned repeatedly in the norms of the Civil Code of the Russian Federation (see Article 314 of the Civil Code of the Russian Federation, in relation to collateral relations - clause 4 of Article 345, clause 1 of Article 358 of the Civil Code of the Russian Federation).

A reasonable period for carrying out major repairs depends on the condition of the property, its properties, climate characteristics, features of major repairs, technical capabilities and other reasons.

In addition, the regulatory legal acts may provide for specific terms for carrying out repairs, and may also establish the procedure for determining them and establish the frequency of certain types of repair work.

Attachments:

; Appendix 8 to the Resolution of the USSR State Construction Committee dated December 29, 1973 N 279 "On approval of the Regulations on carrying out scheduled preventive maintenance of industrial buildings and structures" (together with "MDS 13-14.2000...")

Appendix 8

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OVERHAUL REPAIR OF BUILDINGS AND STRUCTURES

A. BY BUILDINGS

I. Foundations

1. Changing wooden chairs or replacing them with stone or concrete pillars.
2. Partial relocation (up to 10%), as well as strengthening of stone foundations and basement walls, not associated with the superstructure of the building or additional loads from newly installed equipment.
3. Restoration of vertical and horizontal insulation of foundations.
4. Restoration of the existing blind area around the building (more than 20% of the total area of ​​the blind area).
5. Repair of existing drains around the building.
6. Replacement of single collapsing stone and concrete pillars.

II. Walls and columns

1. Seal cracks in brick or stone walls, clearing grooves, and bandaging seams with old masonry.
2. Construction and repair of structures that strengthen stone walls.
3. Relaying of dilapidated brick cornices, lintels of pit parapets and protruding parts of walls.
4. Relaying and repair of individual dilapidated sections of stone walls up to 20% of the total volume of masonry, not associated with the superstructure of the building or additional loads from newly installed equipment.
5. Strengthening reinforced concrete and stone columns with clips.
6. Repair and partial replacement (up to 20% of the total volume) of columns, not associated with additional loads from newly installed equipment.
7. Change of fillers in walls with stone, reinforced concrete and metal frames (up to 40%).
8. Replacement of dilapidated crowns of log or cobblestone walls (up to 20% of the total surface of the walls).
9. Continuous caulking of log or cobblestone walls.
10. Partial replacement of sheathing, backfill and slab insulation of frame walls (up to 50% of the total wall area).
11. Replacement or repair of cladding and insulation of wooden plinths.
12. Repair of stone plinths of wooden walls with their relocation up to 50% of the total volume.
13. Re-installation and replacement of worn-out compression of log and cobblestone walls.

III. Partitions

1. Repair, replacement and replacement of worn partitions with more advanced designs of all types of partitions.
2. When carrying out major repairs of partitions, partial redevelopment is allowed with an increase in the total area of ​​the partitions by no more than 20%.

IV. Roofs and coverings

1. Replacement of dilapidated wooden covering trusses or replacing them with prefabricated reinforced concrete ones.
2. Complete or partial replacement of dilapidated metal and reinforced concrete trusses, as well as replacement of metal trusses with prefabricated reinforced concrete trusses.
3. Strengthening trusses when changing types of covering (replacing wood slabs with prefabricated reinforced concrete, cold coverings with warm ones, etc.), when suspending lifting devices, as well as in case of corrosion of components and other elements of metal and prefabricated reinforced concrete trusses.
4. Partial or complete replacement of rafters, mauerlats and sheathing.
5. Repair of load-bearing structures of skylights.
6. Repair of devices for opening the covers of skylights.
7. Partial or complete replacement of dilapidated coating elements, as well as their replacement with more progressive and durable ones.
8. Partial (over 10% of the total roof area) or complete replacement or replacement of all types of roofing.
9. Reconstruction of roofs due to replacement of roofing material.
10. Partial or complete replacement of wall gutters, slopes and coverings of chimneys and other protruding devices above the roof.

V. Interfloor ceilings and floors

1. Repair or replacement of interfloor ceilings.
2. Replacement of individual structures or floors as a whole with more advanced and durable structures.
3. Strengthening all types of interfloor and attic floors.
4. Partial (more than 10% of the total floor area in the building) or complete replacement of all types of floors and their bases.
5. Reconstruction of floors during repairs with replacement with stronger and more durable materials. In this case, the type of floors must comply with the requirements of the standards and technical conditions for new construction.

VI. Windows, doors and gates

1. Complete replacement of dilapidated window and door units, as well as gates of production buildings.

VII. Stairs and porches

1. Partial or complete replacement of staircases, ramps and porches.
2. Change and strengthening of all types of stairs and their individual elements.

VIII. Internal plastering, facing
and painting works

1. Renewal of plastering of all premises and repair of plaster in an amount of more than 10% of the total plastered surface.
2. Change of wall cladding in an amount of more than 10% of the total area of ​​veneered surfaces.
3. Continuous anti-corrosion painting of metal structures.

IX. Facades

1. Repair and renewal of cladding with an area of ​​more than 10% of the cladding surface.
2. Complete or partial (more than 10%) restoration of plaster.
3. Complete restoration of rods, cornices, belts, sandriks, etc.
4. Renewal of molded parts.
5. Continuous painting with stable compounds.
6. Cleaning the facade with sandblasting machines.
7. Change of balcony slabs and fences.
8. Change of coverings of protruding parts of the building.

1. Complete refurbishment of all types of heating stoves, chimneys and their bases.
2. Re-equipment of furnaces to burn coal and gas.
3. Complete refurbishment of kitchen stoves.

XI. Central heating

1. Replacement of individual sections and assemblies of heating boilers, boiler units, or complete replacement of boiler units (if the boiler unit is not an independent inventory item).
2. Repair and replacement of expanders, condensation traps and other network equipment.
3. Repair and re-laying of foundations for boilers.
4. Automation of boiler rooms.
5. Transfer from stove heating to central heating.
6. Changing heating registers.
7. Connecting buildings to heating networks (at a distance from the building to the network of no more than 100 m).

XII. Ventilation

1. Partial or complete replacement of air ducts.
2. Changing fans.
3. Rewinding or changing electric motors.
4. Change of dampers, deflectors, throttle valves, blinds.
5. Partial or complete replacement of ventilation ducts.
6. Change of air heaters.
7. Change of heating units.
8. Changing filters.
9. Change of cyclones.
10. Change of individual chamber designs.

XIII. Water supply and sewerage

1. Partial or complete replacement of the pipeline inside the building, including water supply inlets and sewerage outlets.

XIV. Hot water supply

1. Change of coils and boilers.
2. Change of pipeline, parts and, in general, pumping units, tanks and pipeline insulation.

XV. Electrical lighting and communications

1. Replacement of worn out sections of the network (more than 10%).
2. Change of safety shields.
3. Repair or restoration of cable channels.
4. When overhauling the network, it is allowed to replace lamps with other types (conventional ones with fluorescent ones).

B. BY STRUCTURES

XVI. Water supply and sewerage facilities

a) Pipelines and network fittings

1. Partial or complete replacement of the anti-corrosion insulation of the pipeline.
2. Change of individual sections of the pipeline (due to pipe wear) without changing the diameter of the pipes. In this case, it is allowed to replace cast iron pipes with steel ones, ceramic ones with concrete or reinforced concrete ones and vice versa, but replacing asbestos-cement pipes with metal ones is not allowed (except in emergency cases).

3. Replacement of worn-out fittings, valves, fire hydrants, plungers, valves, standpipes or repair them with replacement of worn parts.
4. Replacement of individual siphon pipes.

b) Wells

1. Repair of well cages.
2. Change of hatches.
3. Refilling trays to replace destroyed ones.
4. Replacement of wooden wells that have become unusable.
5. Renewal of plaster.

c) Water intakes and hydraulic structures

1. Dams, dikes, spillways, canals

1. Change or replacement of fastenings of banks or slopes in the amount of up to 50%.
2. Refilling of swollen slopes of earthen structures.
3. Change of robes.
4. Renewal of the protective layer in the underwater parts of reinforced concrete structures.
5. Changing gratings and meshes.
6. Repair and replacement of panel shutters.

2. Water wells

1. Construction and dismantling of a drilling rig or installation and dismantling of an inventory drilling rig.
2. Cleaning the well from collapses and siltation.
3. Removing and installing a new filter.
4. Fastening the well with a new column of casing pipes.
5. Replacement of water-lifting and air pipes.
6. Restoring the well's flow rate by torpedoing or flushing with hydrochloric acid.
7. Cementation of the annulus and drilling of cement.

d) Treatment facilities

1. Repair and replacement of complete waterproofing.
2. Repair and renewal of plaster and ironwork.
3. Relaying brick walls and partitions up to 20% of the total volume of masonry in the structure.
4. Sealing leaks in reinforced concrete, concrete and stone walls and bottoms of structures with dismantling the concrete in certain places and concreting again.
5. Continuous gunite coating of building walls.
6. Repair of drainage around structures.
7. Replacement of tank hatches.
8. Replacing grilles.
9. Replacement of loading filters, biofilters, aerofilters.
10. Changing filter plates.
11. Replacement of pipelines and fittings.
12. Re-laying the drainage system of sludge areas.

XVII. District heating

a) Channels and cameras

1. Partial or complete change of coatings of channels and chambers.
2. Partial or complete replacement of waterproofing of channels and chambers.
3. Partial re-lining of the walls of brick channels and chambers (up to 20% of the total surface of the walls).
4. Partial relocation of drainage systems.
5. Repair of channel and chamber bottoms.
6. Renewal of the protective layer in reinforced concrete structures of channels and chambers.
7. Changing hatches.

b) Pipelines and fittings

1. Partial or complete replacement of the thermal insulation of the pipeline.
2. Renewal of pipeline waterproofing.
3. Replacement of individual sections of the pipeline (due to pipe wear) without increasing the diameter of the pipes.
4. Change of fittings, valves, compensators or repair them with replacement of worn parts.
5. Replacement of movable and fixed supports.

XVIII. Access and in-plant railway tracks

a) Subgrade

1. Widening the subgrade in places of insufficient width to normal dimensions.
2. Treatment of the subgrade in areas of landslides, erosion, landslides, and abysses.
3. Restoration of all drainage and drainage systems.
4. Restoration of all protective and fortifying structures of the roadbed (turf, paving, retaining walls).
5. Restoration of regulatory structures.
6. Correction, filling of bridge cones.
7. Replacement of individual structures of artificial structures or their replacement with other structures, as well as complete replacement of pipes and small bridges (if they are not independent inventory objects, but are part of the roadbed).

b) Track superstructure

1. Cleaning the ballast layer or updating the ballast, bringing the ballast prism to the dimensions established by the standards for this type of track.
2. Change of unusable sleepers.
3. Replacement of worn rails.
4. Change of unusable fasteners.
5. Straightening curves.
6. Repair of turnouts with replacement of individual elements and transfer bars.
7. Change of turnouts.
8. Repair of the bridge deck.
9. Changing the crossing flooring or replacing wooden with reinforced concrete.

c) Artificial structures (bridges, tunnels, pipes)

1. Partial replacement of elements or complete replacement of worn-out spans.
2. Partial relaying of stone and brick supports (up to 20% of the total volume).
3. Repair of concrete supports (up to 15% of the total volume).
4. Shotcrete or cementation of the surface of the supports.
5. Installation of reinforcing reinforced concrete shells (jackets) on supports.
6. Repair or complete replacement of insulation.
7. Change of bridge beams.
8. Change of anti-theft bars.
9. Change of wooden flooring.
10. Replacement of reinforced concrete slab flooring.
11. Changing counter rails.
12. Replacement of damaged elements of wooden bridges, with the exception of piles.
13. Replacement of wooden packages with reinforced concrete spans.
14. Partial re-laying of stone and brickwork of the vaults and walls of the tunnels.
15. Injecting cement mortar behind the tunnel lining.
16. Repair and replacement of tunnel drainage devices.
17. Relaying the pipe head.
18. Change of elements of wooden pipes (up to 50% of wood volume).
19. Change of elements of reinforced concrete or concrete pipes (up to 50% of the volume).

XIX. Car roads

a) Subgrade

1. Treatment of the subgrade in areas of landslides, landslides, washouts and abysses.
2. Restoration of all drainage and drainage systems.
3. Restoration of all protective and fortification structures of the roadbed.
4. Replacement of individual structures of artificial structures or their replacement with other structures, as well as complete replacement of pipes and small bridges (if they are not independent inventory objects, but are part of the roadbed or road as a single inventory object).

b) Road clothing

1. Leveling and replacing individual cement-concrete slabs.
2. Laying a leveling layer of asphalt concrete on the cement-concrete surface.
3. Construction of asphalt concrete pavement on roads with cement-concrete pavement.
4. Replacement of cement-concrete covering with a new one.
5. Strengthening the asphalt concrete pavement.
6. Reconstruction of crushed stone and gravel surfaces.
7. Re-paving of pavements.
8. Profiling of dirt roads.

c) Bridges, pipes

1. Partial relaying of stone and brick supports (up to 20% of the total volume).
2. Repair of concrete supports (up to 15% of the total volume).
3. Replacement of damaged elements of wooden bridges, with the exception of piles.
4. Replacement of wooden or reinforced concrete flooring, as well as replacement of wooden flooring with reinforced concrete.
5. Complete change or replacement of spans.
6. Relaying of pipe heads.
7. Change of elements of wooden, reinforced concrete or concrete pipes (up to 50% of the volume).

d) Sites for cars, road construction
and other machines, storage areas, as well as areas
grain collection points

1. Repair and restoration of drainage structures (troughs, ditches, etc.).
2. Re-paving of cobblestone areas.
3. Reconstruction of crushed stone and gravel surfaces of sites.
4. Repair of concrete platforms with laying a leveling layer of concrete.
5. Leveling and replacing individual cement-concrete slabs.
6. Covering with asphalt concrete the areas listed in paragraphs 2 - 5.

XX. Electrical networks and communications

1. Change or replace unusable fittings.
2. Replacing hooks with traverses.
3. Change of wires.
4. Repair and replacement of end and connecting cable sleeves.
5. Repair or replacement of grounding devices.
6. Change of supports (up to 30% per 1 km).
7. Installation of cable wells.

XXI. Other buildings

1. Repair, replacement or replacement with other supports of overpasses for aerial laying of pipelines.
2. Repair or replacement of platforms, stairs and overpass fences for aerial pipeline installation.
3. Repair or replacement of individual columns (up to 20%) of crane racks.
4. Repair or replacement of crane beams of crane trestles.
5. Repair of galleries and fuel supply racks of boiler houses and gas generator substations with replacement (up to 20%) of structures without changing foundations.
6. Change or complete replacement of wooden fence posts (fences).
7. Repair or replacement of individual concrete and reinforced concrete pillars (up to 20%) and fences (fences).
8. Repair of individual sections of filling between fence posts (up to 40%).
9. Repair of individual sections of solid stone fences (up to 20%).
10. Repair of individual sections of solid adobe fences (up to 40%).
11. Repair of chimneys with replacement or replacement of lining, installation of hoops, restoration of the protective layer of reinforced concrete pipes.
12. Repair and replacement of individual sections of metal chimneys.
13. Repair of ash and slag disposal systems with complete replacement of individual pipeline sections (without increasing the diameter).
14. Repair of loading platforms with a complete change of wooden flooring, blind area or asphalt. Replacement of individual supports or sections of retaining walls (up to 20%). In the event that the unloading area is part of a warehouse facility (ramp), a complete change or replacement of all structures is allowed.

Approximate list of work performed during major repairs of housing stock; Appendix 8 to the Resolution of the State Construction Committee of the Russian Federation dated September 27, 2003 N 170 “On approval of the Rules and Standards for the Technical Operation of the Housing Stock”

SAMPLE LIST
WORK PERFORMED DURING MAJOR REPAIRS
HOUSING STOCK

1. Inspection of residential buildings (including a complete inspection of the housing stock) and preparation of design estimates (regardless of the period of repair work).
2. Repair and construction work to replace, restore or replace elements of residential buildings (except for the complete replacement of stone and concrete foundations, load-bearing walls and frames).
3. Modernization of residential buildings during their major renovation (redevelopment taking into account the disaggregation of multi-room apartments; installation of additional kitchens and sanitary facilities, expansion of living space due to auxiliary premises, improvement of insolation of residential premises, elimination of dark kitchens and entrances to apartments through kitchens with devices, with necessary, built-in or attached premises for staircases, sanitary facilities or kitchens); replacement of stove heating with central heating with the installation of boiler rooms, heat pipelines and heating points; rooftop and other autonomous heat supply sources; re-equipment of furnaces to burn gas or coal; equipment with cold and hot water supply systems, sewerage, gas supply with connection to existing main networks at a distance from the input to the connection point to the main lines up to 150 m, installation of gas ducts, water pumps, boiler rooms; complete replacement of existing central heating systems, hot and cold water supply (including the mandatory use of modernized heating devices and pipelines made of plastic, metal-plastic, etc. and a ban on the installation of steel pipes); installation of household electric stoves instead of gas stoves or kitchen fires; installation of elevators, garbage chutes, pneumatic garbage removal systems in houses with the upper floor landing level of 15 m and above; transfer of the existing power supply network to higher voltage; repair of television antennas for collective use, connection to telephone and radio broadcasting networks; installation of intercoms, electric locks, installation of automatic fire protection and smoke removal systems; automation and dispatching of elevators, heating boiler houses, heating networks, engineering equipment; improvement of courtyard areas (paving, asphalting, landscaping, installation of fences, wood sheds, equipment of children's and utility areas). Repair of roofs, facades, joints of prefabricated buildings up to 50%.
4. Insulation of residential buildings (work to improve the heat-insulating properties of enclosing structures, installation of triple-glazed window fillings, installation of external vestibules).
5. Replacement of intra-block utility networks.
6. Installation of meters for metering thermal energy consumption for heating and hot water supply, cold and hot water consumption for the building, as well as installation of apartment meters for hot and cold water (when replacing networks).
7. Reconstruction of unventilated combined roofs.
8. Design supervision of design organizations for major repairs of residential buildings with full or partial replacement of floors and redevelopment.
9. Technical supervision in cases where local government bodies and organizations have created units for technical supervision of major repairs of housing stock.
10. Repair of built-in premises in buildings.

List of works for major repairs of buildings and structures; Appendix 9 to Order of the Ministry of Justice of Russia dated September 28, 2001 N 276 (as amended on January 24, 2006) “On approval of instructions for the technical operation of buildings and structures of institutions of the penal system”)

Appendix 9

LIST OF WORK FOR MAIN REPAIRS OF BUILDINGS AND STRUCTURES

1.1. Foundations.
1.1.1. Changing wooden chairs or replacing them with stone or concrete pillars.
1.1.2. Partial relaying (up to 15%), as well as strengthening of foundations and basement walls under external and internal walls and pillars of stone and wooden buildings, not associated with the superstructure of the building or with additional loads from newly installed equipment.
1.1.3. Strengthening the foundations of stone buildings not connected with the building's superstructure.
1.1.4. Restoration of vertical and horizontal insulation of foundations.
1.1.5. Restoring a settled existing area or constructing a new blind area around the building (more than 20% of the total area of ​​the blind area) in order to protect the soil under the foundations from erosion or waterlogging.
1.1.6. Repair of brick lining of foundation walls on the basement side in separate places with relaying more than 10 bricks in one place.
1.1.7. Partial or complete restoration or installation of new waterproofing in basements.
1.1.8. Partial or complete relocation of pits near basement and ground floor windows.
1.1.9. Replacement of rotted wooden foundation chairs in wooden buildings with new wooden, brick, concrete or reinforced concrete pillars.
1.1.10. Repair of existing drains around the building.
1.1.11. Replacement of single collapsing stone and concrete pillars.
Note. Using funds for major repairs, it is possible to artificially stabilize foundation soils using chemical, thermal and other methods.

1.2. Walls and columns.
1.2.1. Relaying brick plinths (more than 10 bricks in one place).
1.2.2. Sealing cracks in brick or stone walls, clearing grooves, and bandaging seams with old masonry.
1.2.3. Construction and repair of structures that strengthen stone walls.
1.2.4. Relining dilapidated brick cornices, lintels, parapets, pits and protruding parts of walls.
1.2.5. Complete or partial relaying and fastening of individual dilapidated sections of brick walls (up to 25% of their total area in the building), not related to the building’s superstructure or additional loads from newly installed equipment, as well as replacement of individual crowns in wooden buildings, not exceeding 25% general surface of the walls.
1.2.6. Strengthening walls with tension and metal ties.
1.2.7. Change of fillings in walls with stone, reinforced concrete and metal frames (up to 40%).
1.2.8. Sealing cracks in brick walls with excavation and clearing of old masonry and installation of new, with ligation of seams with old masonry.
1.2.9. Restoration of the waterproofing layer of the entire horizontal plane along the edge of the foundation.
1.2.10. Fastening or strengthening of stone walls that deviate from the vertical position and have deformations.
1.2.11. Re-lining of dilapidated cornices, parapets, firewalls, pits and protruding parts of walls.
1.2.12. Re-lining of individual window and door lintels that have become unusable.
1.2.13. Insulation of dilapidated wooden walls by laying boards over roofing felt or with additional sheathing with boards and backfilling with fine slag.
1.2.14. Partial dismantling of existing internal walls and laying new ones (up to 25% of the total volume), associated with the redevelopment of premises.
1.2.15. Replacement of various types of fillers in walls with stone, reinforced concrete and metal frames (up to 50% of the total wall area).
1.2.16. Replacement of dilapidated crowns of log or cobblestone walls (up to 20%).
1.2.17. Continuous caulking of log or cobblestone walls.
1.2.18. Partial replacement of sheathing, backfill and slab insulation of frame walls (up to 50% of the total wall area).
1.2.19. Replacement or repair of cladding and insulation of wooden plinths.
1.2.20. Repair of stone plinths of wooden walls with re-lining up to 50% of the total volume.
1.2.21. Re-installation and replacement of worn-out clamps of log and cobblestone walls.
1.2.22. Strengthening reinforced concrete and stone columns with clips.
1.2.23. Repair and partial replacement (up to 20%) of columns not associated with additional loads from newly installed equipment.

1.3. Partitions.
1.3.1. Repair, replacement and replacement of worn partitions with more advanced designs.
1.3.2. Partial redevelopment with an increase in the total area of ​​the partitions (up to 20%).
1.3.3. Repair of partitions with replacement of unusable frames and boards in an amount of more than 2 m2 in one place.
1.3.4. Strengthening the sound insulation of partitions by upholstering them with an additional layer of hardboard, cardboard or other materials, followed by applying a layer of plaster, wallpapering or painting.
1.3.5. Replenishment of backfill for two-layer partitions, followed by sealing with boards and performing all finishing work.

1.4. Roofs and roofs.
1.4.1. Replacement of formwork boards in areas of valleys and eaves slopes.
1.4.2. Replacement of dilapidated roof structures with a roof made of ready-made reinforced concrete elements covered with roofing felt, roofing felt and other roofing materials.
1.4.3. Complete or partial replacement of dilapidated metal and reinforced concrete trusses.
1.4.4. Strengthening trusses when replacing types of coatings (wooden panels with prefabricated reinforced concrete, cold coatings with warm ones, etc.), as well as with corrosion of components and other elements of metal and prefabricated reinforced concrete trusses.
1.4.5. Partial or complete replacement of rafters, mauerlats and roof sheathing.
1.4.6. Repair or replacement of worn metal fences on roofs.
1.4.7. Repair or replace worn out exterior fire escapes.
1.4.8. Construction of new roof hatches, dormer windows and transition bridges to them.
1.4.9. Relocation of chimney and ventilation pipes on the roof.
1.4.10. Complete replacement of worn-out wall gutters, drains and coverings around chimneys and other protruding devices above the roof.
1.4.11. Conversion of skylights from low-illumination rooms to high-illumination.
1.4.12. Repair and painting of load-bearing structures of skylights.
1.4.13. Repair of mechanical and manual opening and closing devices for skylight covers.
1.4.14. Partial or complete replacement of dilapidated covering elements, as well as their replacement with more advanced and durable ones.
1.4.15. Partial (more than 10%) or complete replacement or replacement of the roof (all types).
1.4.16. Reconstruction of roofs due to replacement of roofing materials.
1.4.17. Repair of coatings around chimneys and ventilation pipes, firewalls, parapets and other protruding parts on the roof.
1.4.18. Strengthening parapets, steel fencing bars, repairing the heads of ventilation shafts, gas ducts, sewer risers and other protruding parts on the roof.
1.4.19. Restoration and repair of stepladders for safe cleaning of chimneys on roofs with soft coverings or those with steep slopes.
1.4.20. Maintaining exterior fire escapes to reach the roof.

1.5. Interfloor ceilings and floors.
1.5.1. Repair or replacement of interfloor and attic floors.
1.5.2. Replacement of individual floor beams, extension of the ends of beams with prosthetics and all subsequent work. Replacing the selection between beams.
1.5.3. Replacement of individual structures or floors as a whole with more advanced and durable structures.
1.5.4. Strengthening all elements of interfloor and attic floors.
1.5.5. Shotcrete of reinforced concrete floors in case of their damage.
1.5.6. Partial (more than 10%) or complete replacement of floors (all types) and their bases.
1.5.7. Reconstruction of floors during repairs with replacement with stronger and more durable ones, while the type of floors must comply with the requirements of standards and technical conditions for new construction.
1.5.8. Restoration of the concrete base under the floors with the installation of a new floor.
1.5.9. Re-laying clean plank floors with leveling joists and adding new material.
1.5.10. Re-laying of parquet floors with correction or replacement of sheathing.
1.5.11. Re-flooring on joists on the first floors with correction or replacement of the base and restoration of brick columns.
1.5.12. Repair or replacement of walls of underground channels.

1.6. Windows, doors and gates.
1.6.1. Complete replacement of dilapidated window and door units, as well as gates.

1.7. Stairs and porches.
1.7.1. Partial or complete replacement of staircases, ramps and porches.
1.7.2. Replacement or strengthening of all types of stairs and their individual elements.
1.7.3. Replacement or repair of railings and handrails of stairs over 5% of their total number.
1.7.4. Construction of new porches.
1.7.5. Changing metal stringers or welding damaged parts of stringers.

1.8. Internal plastering, tiling and painting works.
1.8.1. Resumption of plastering of all premises and repair of plaster in the amount of more than 10% of the total plastered surface.
1.8.2. Upholstery of walls and ceilings with dry plaster.
1.8.3. Restoration or replacement of wall surface cladding in an amount of more than 10% of the total area of ​​cladding surfaces.
1.8.4. Renewal of stucco details indoors.
1.8.5. Painting of window frames, doors, ceilings, walls and floors after major repairs of these structures.
1.8.6. Oil painting of radiators, heating pipes, water supply, sewerage, gasification after major repairs of the system or its new installation, if the costs are covered by capital repair funds.
1.8.7. Continuous anti-corrosion painting of metal structures.

1.9. Facades.
1.9.1. Repair and renewal of cladding of an area of ​​more than 10% of the lined surface of building facades with the replacement of individual tiles with new ones or plastering of these places with subsequent painting to match the color of the cladding slabs.
1.9.2. Complete or partial (more than 10%) restoration of plaster.
1.9.3. Restoration or alteration of rods, cornices, corbels, sandriks and other protruding parts of building facades.
1.9.4. Complete replacement and installation of new drainpipes, as well as all external metal and cement coatings on protruding parts of building facades.
1.9.5. Restoration of moldings and moldings and details.
1.9.6. Continuous painting of building facades with stable compounds.
1.9.7. Replacement or installation of new gratings and fences on the roofs and balconies of buildings.
1.9.8. Cleaning of facades and plinths with sandblasting machines.
1.9.9. Replacement or strengthening of all load-bearing and enclosing structures of balconies and bay windows.
1.9.10. Changing the coverings of protruding parts of the building.
1.9.11. Restoring old or installing new gates.
1.9.12. Oil painting of facades of wooden buildings.

1.10. Stoves and hearths.
1.10.1. Repair, alteration and installation of new stoves, kitchen hearths, built-in boilers and chimneys for them.
1.10.2. Complete refurbishment or installation of new heating stoves, chimneys, ventilation ducts and chimneys and their bases.
1.10.3. Conversion of heating stoves from wood to gas heating or solid fuel heating.

1.11. Central heating.
1.11.1. Installation of central heating instead of a stove with adaptation of an existing room for a boiler room and installation of a boiler room. In some cases, if it is impossible to adapt existing premises for a boiler room, it is permitted to make an extension to an existing building with a building area of ​​no more than 65 m2 or to build a new boiler room building.
1.11.2. Replacement of individual sections and assemblies of heating boilers, boilers, boiler units or complete replacement of boiler units (if they are not independent inventory items).
1.11.3. Replacement of existing central heating piping.
1.11.4. Repair and replacement of expanders, condensation traps and other network equipment.
1.11.5. Installation of remote furnaces and accessories for boilers under a forced-air furnace.
1.11.6. Replacement and installation of additional sections of heating devices and individual sections of the pipeline.
1.11.7. Repair, re-laying or re-installation of foundations for boilers and other equipment.
1.11.8. Boiler room automation.
1.11.9. Replacing the insulation of pipelines that have become unusable.
1.11.10. Re-lining the boiler and chimneys.
1.11.11. Installing patches on a steel boiler, boiler, steam tank, tank.
1.11.12. Manufacturing and installation of a new casing.
1.11.13. Restoration or installation of new lining and lining of central heating boilers.
1.11.14. Replacement of deteriorated metal chimneys from boiler rooms.
1.11.15. Changing heating registers.
1.11.16. Connecting buildings to heating networks (at a distance from the building to the network of no more than 100 m).

1.12. Ventilation.
1.12.1. Installation of a new, restoration or reconstruction of the ventilation system.
1.12.2. Partial or complete replacement of air ducts.
1.12.3. Changing fans.
1.12.4. Rewinding or changing electric motors.
1.12.5. Change of dampers, deflectors, throttle valves, blinds.
1.12.6. Partial or complete replacement of ventilation ducts.
1.12.7. Changing heaters.
1.12.8. Change of heating units.
1.12.9. Changing filters.
1.12.10. Change of cyclones.
1.12.11. Change of individual designs of ventilation chambers.

1.13. Water supply and sewerage.
1.13.1. Restoration or installation of a new internal water supply and sewerage system of the building, pipelines, including water supply and sewerage inlets and their connection to the water supply and sewerage networks. The length of the line from the nearest water supply inlet or sewer outlet to the street network should not exceed 100 m.
1.13.2. Installation of new water outlets indoors.
1.13.3. Installation of additional inspection wells on existing yard lines or street networks at connection points.
1.13.4. Relaying underground water and sewer lines.
1.13.5. Replacement of cast-iron toilet cisterns with flush taps, alteration of the liner and shortening of the flush pipe.
1.13.6. Replacement of taps, valves and sanitary fixtures.
1.13.7. Construction of water pumps.
1.13.8. Construction of new sanitary facilities.

1.14. Hot water supply.
1.14.1. Change and installation of new hot water supply.
1.14.2. Replacement of individual sections of the hot water supply pipeline.
1.14.3. Replacement of tanks, water heaters and water heaters that have become unusable.
1.14.4. Repair of tanks, coils and boilers, involving complete disassembly and replacement of individual components and parts.
1.14.5. Replacement of pipelines, parts and, in general, pumping units, tanks and pipeline insulation.
1.14.6. Replacement and installation of bathtubs, showers and fittings for them (shower nets with pipelines, water taps, flexible hoses).

1.15. Electrical lighting, communications and power wiring.
1.15.1. Installation of new electric lighting in residential and public buildings and connection to the power supply network.
1.15.2. Replacing lighting wiring that has become unusable with a change of installation fittings (switches, circuit breakers, plugs, sockets, sockets), and during a major renovation of a building - installation of new electrical wiring.
1.15.3. Installation of new and replacement of group distribution and fuse boxes and panels.
1.15.4. Reconstruction of electrical wiring with the installation of additional fittings in connection with the redevelopment of premises.
1.15.5. Automation of electric lighting in building staircases.
1.15.6. Replacement of metering devices and electrical installation protection devices.
1.15.7. Repair or restoration of cable channels.
1.15.8. Replacement of lamps with other types (conventional with fluorescent ones, etc.).

1.16. Gas supply.
1.16.1. Installation of additional gas equipment in apartments with its connection to the gas network.
1.16.2. Gasification of individual apartments.
1.16.3. Replacement of individual sections of the gas pipeline.
1.16.4. Replacement of worn-out equipment (gas stoves, water heaters) with new equipment.

1.17. Elevators and lifts.
1.17.1. Re-installation of elevators with all types of construction and installation work.
1.17.2. Complete or partial replacement of electrical equipment and cargo winches of the elevator.
1.17.3. Strengthening, complete or partial replacement of metal structures and mine enclosing mesh.
1.17.4. Complete or partial replacement of electrical wiring in mines.
1.17.5. Dismantling and installation of elevator equipment in connection with work to reduce noise in rooms with constant occupancy.
1.17.6. Automation of elevators.

2. Facilities

2.1. Water supply and sewerage facilities. Pipelines and network fittings.
2.1.1. Partial or complete replacement of anti-corrosion pipeline insulation.
2.1.2. Changing individual sections of the pipeline without changing the diameter of the pipes. In this case, it is allowed to replace cast iron pipes with steel ones, ceramic ones with concrete or reinforced concrete ones and vice versa, but replacing asbestos-cement pipes with metal ones is not allowed (except in emergency cases).
The length of network sections where continuous replacement of pipes is allowed should not exceed 200 m per 1 km of network.
2.1.3. Replacement of worn fittings, valves, fire hydrants, plungers, valves, water standpipes or their repair with replacement of worn parts.
2.1.4. Replacement of individual siphon pipes.

2.2. Water supply and sewerage networks. Wells.
2.2.1. Repair of well masonry.
2.2.2. Changing hatches.
2.2.3. Refilling trays to replace destroyed ones.
2.2.4. Replacement of deteriorated wooden wells.
2.2.5. Renewal of plaster.

2.3. Water supply and sewerage networks. Treatment facilities.
2.3.1. Repair or replacement (completely) of waterproofing.
2.3.2. Repair and renewal of plaster and ironwork.
2.3.3. Relaying brick walls and partitions (up to 20% of the total volume of masonry in the structure).
2.3.4. Sealing leaks in reinforced concrete, concrete and stone walls and the bottoms of structures with dismantling the concrete in certain places and concreting again.
2.3.5. Continuous shotcrete coating of building walls.
2.3.6. Repairing drainage around structures.
2.3.7. Replacement of tank hatches.
2.3.8. Replacing gratings.
2.3.9. Replacement of loading filters, biofilters, aerofilters.
2.3.10. Replacement of pipelines and fittings.
2.3.11. Changing filter plates.
2.3.12. Re-lining the drainage system of sludge beds.

2.4. District heating. Channels and cameras.
2.4.1. Partial or complete change of coatings of channels and chambers.
2.4.2. Partial or complete replacement of waterproofing of channels and chambers.
2.4.3. Partial re-lining of the walls of brick channels and chambers (up to 20% of the total surface of the walls).
2.4.4. Partial relocation of drainage systems.
2.4.5. Repair of channel and chamber bottoms.
2.4.6. Renewal of the protective layer in reinforced concrete structures of channels and chambers.
2.4.7. Changing hatches.

2.5. District heating. Pipelines and fittings.
2.5.1. Partial or complete replacement of pipeline thermal insulation.
2.5.2. Resumption of waterproofing of pipelines.
2.5.3. Replacement of individual sections of the pipeline without increasing the diameter of the pipes.
2.5.4. Change of fittings, valves, compensators or repair them with replacement of worn parts.
2.5.5. Replacement of moving and fixed supports.

2.6. Car roads. Subgrade.
2.6.1. Treatment of subgrade in areas of landslides, landslides, washouts and abysses.
2.6.2. Restoration of drainage and drainage systems.
2.6.3. Restoration of protective and fortification structures of the roadbed.
2.6.4. Replacement of individual structures of artificial structures or their replacement with other structures, as well as complete replacement of pipes and small bridges (if they are not independent inventory objects, but are part of the roadbed or road as a single inventory object).

2.7. Car roads. Travel clothing.
2.7.1. Leveling and replacing individual cement-concrete slabs.
2.7.2. Laying a leveling layer of asphalt concrete on a cement-concrete surface.
2.7.3. Installation of asphalt concrete pavement on roads with cement-concrete pavement.
2.7.4. Replacement of cement-concrete pavement with a new one.
2.7.5. Strengthening asphalt concrete pavement.
2.7.6. Reconstruction of crushed stone and gravel surfaces.
2.7.7. Re-paving of pavements.
2.7.8. Profiling of dirt roads.

2.8. Warehouse and other sites.
2.8.1. Repair and restoration of drainage structures (troughs, ditches, etc.).
2.8.2. Re-paving cobblestone areas.
2.8.3. Reconstruction of crushed stone and gravel surfaces of sites.
2.8.4. Repair of concrete platforms with laying of a leveling layer of concrete.
2.8.5. Leveling and replacement of individual cement-concrete platforms.
2.8.6. Covering sites with asphalt concrete.

2.9. Electrical networks and communications.
2.9.1. Change or replace fittings.
2.9.2. Replacing hooks with traverses.
2.9.3. Change of wires.
2.9.4. Repair and replacement of end and connecting cable couplings.
2.9.5. Repair or replacement of grounding devices.
2.9.6. Change of supports (up to 30% per 1 km).
2.9.7. Installation of cable wells.

2.10. Other buildings.
2.10.1. Repair, replacement or replacement with other supports of overpasses for aerial laying of pipelines.
2.10.2. Repair and replacement of platforms, stairs and overpass fences for aerial laying of pipelines.
2.10.3. Repair or replacement of individual columns (up to 20%) of crane trestles.
2.10.4. Repair or replacement of crane beams of crane trestles.
2.10.5. Repair of galleries and fuel supply racks of boiler and gas generator substations with replacement (up to 20%) of structures without changing foundations.
2.10.6. Replacement or complete replacement of wooden fence posts.
2.10.7. Repair or replacement of individual concrete and reinforced concrete pillars (up to 20%) of fences.
2.10.8. Repair of individual sections of fencing elements (up to 40% filling between posts).
2.10.9. Repair of individual sections of solid stone fences (up to 20%).
2.10.10. Repair of individual sections of solid adobe fences (up to 40%).
2.10.11. Repair of chimneys including changing or replacing the lining, installing hoops, and restoring the protective layer of reinforced concrete pipes.
2.10.12. Repair and replacement of individual sections of metal chimneys.
2.16.13. Repair of ash and slag disposal systems with complete replacement of individual pipeline sections (without increasing the diameter).
2.12.14. Repair of loading platforms with complete replacement of wooden flooring, blind area or asphalt. Replacement of individual supports or sections of retaining walls (up to 20%). If the unloading area is part of a warehouse facility (ramp), a complete change or replacement of all structures is allowed.

List of works on major repairs of apartment buildings to be included in the work financed from the funds provided for by Federal Law N 185-FZ; Table 2.3 ( "Methodological recommendations for the formation of the scope of work for the overhaul of apartment buildings financed from funds provided for by Federal Law of July 21, 2007 N 185-FZ "On the Fund for Assistance to the Reform of Housing and Communal Services" (approved by the State Corporation "Fund for Assistance to the Reform of Housing and Communal Services" 02/15/2013)

This list is formed on the basis of updated lists of major repair work recommended by the above regulatory documents within the framework of the types of major repair work of apartment buildings defined by Article 15 of Federal Law N 185-FZ. It is assumed that the provisions of these guidelines apply to apartment buildings that are subject to major repairs without stopping their operation. As a result of the major repairs, all necessary work must be carried out to bring the common property of an apartment building into a technically sound condition by restoring or replacing all parts of structures and engineering systems that have a shorter service life between the next (according to the standard service life) major repairs than bearing structures.

2.3.2. Consistent and methodical linking of technological processes to the list of works given in Table 2.3 of these recommendations is contained in Section 3.

Table 2.3

	Name of types of work in accordance with Part 3 of Article 15 of Federal Law N 185-FZ	Subtypes and list of works
	Repair of in-house engineering systems of electrical, heat, gas, water supply, and sanitation	1. Repair or replacement of engineering systems:
		1.1. Cold water supply, including:
		1.1.1. Repair or replacement of water meter units;
		1.1.2. Repair or replacement of distribution lines and risers;
		1.1.3. Replacement of shut-off valves, including those on the branch from the risers into the apartment;
		1.1.4. Repair or replacement of equipment for booster pumping units
		1.1.5. Repair or replacement of equipment, pipelines and fire water supply equipment
		1.2. Repair or replacement of hot water supply system, including:
		1.2.1. Repair or replacement of heat exchangers, heat exchangers, boilers, pumping units and other equipment (as part of common property) in the complex for preparing and supplying hot water to the distribution network;
		1.2.2. Repair or replacement of distribution lines and risers;
		1.2.3. Replacement of shut-off valves, including those on the branch from the risers into the apartment.
		1.3. Repair or replacement of sewerage and wastewater systems, including:
		1.3.1. Repair or replacement of outlets, prefabricated pipelines, risers and hoods;
		1.3.2. Replacement of valves, if any;
		1.4. Repair or replacement of the heating system, including;
		1.4.1. Repair or replacement of distribution lines and risers;
		1.4.2. Replacement of shut-off and control valves, including on the branch from risers to heating devices in residential premises;
		1.4.3. Rearrangement or replacement of heating devices in common areas and replacement of heating devices in residential premises that do not have shut-off devices;
		1.4.4. Installation, repair or replacement of ITP (individual heating points) equipment in a complex and in the presence of booster pumping units
		1.5. Repair or replacement of the gas supply system, including:
		1.5.1. Repair or replacement of intra-house distribution lines and risers;
		1.5.2. Replacement of shut-off and control valves, including on the branch from risers to household gas appliances in residential premises;
		1.6. Repair or replacement of the electrical supply system, including:
		1.6.1. Repair or replacement of main distribution board (main distribution board), distribution and group boards;
		1.6.2. Repair or replacement of intra-house distribution lines and risers for utility and apartment lighting;
		1.6.3. Replacement of branches from floor panels or boxes of apartment meters and installation and lighting devices for public lighting;
		1.6.4. Replacement of electrical networks to power electrical equipment of elevators and electrical equipment to ensure the operation of engineering systems;
		2. Modernization of engineering systems, including:
		2.1. Mandatory use of modernized heating devices and pipelines made of plastic, metal-plastic, etc. and a ban on the installation of steel pipes
		2.2. Conversion of the existing power supply network to higher voltage;
		2.3. Replacement of lighting fixtures for public lighting needs with energy-saving ones;
		2.4. Re-equipment of heating points and water metering units;
		3. Replacing stove heating with central heating with device boiler rooms, heat pipelines and heating points; rooftop and other autonomous heat supply sources
		4. Equipment systems cold and hot water supply, sewerage, gas supply with accession to existing trunk networks at a distance from the input to the point of connection to the highways up to 150 m, device flues, water pump, boiler rooms
	Repair or replacement of elevator equipment deemed unsuitable for operation, and, if necessary, repair of elevator shafts	Repair and replacement of elevator equipment with its modernization, including:
		1. Repair or complete replacement of elevator equipment deemed unsuitable for operation;
		2. Repair, if necessary, shafts, replacement of attached shafts;
		3. Repair of machinery spaces;
		4. Repair, replacement of automation elements and dispatching of elevator equipment;
		5. Equipment of devices necessary for connection to existing automation and dispatch systems of elevator equipment
	Roof repair	1. Repair of roof structures:
		1.1. From wooden structures:
		1.1.1. Repair: with partial replacement rafter legs, Mauerlatov Solid and loose battens made of bars
		1.1.2. Antiseptic and fireproofing of wooden structures.
		1.1.3. Insulation of the under-roof (attic) floor
		1.1.4. Repair (replacement of dormer windows)
		1.2. From reinforced concrete rafters and roofing decks:
		1.2.1. Troubleshooting reinforced concrete rafters and roofing decks;
		1.2.2. Insulation of the under-roof (attic) floor
		1.2.3. Repair of roofing screeds;
		2. Replacement of roof coverings
		2.1. Complete replacement of metal roof coverings with connections;
		2.2. Complete replacement of the roof covering made of rolled bitumen materials (roofing felt) with roofing materials made of fused materials with an abutment device
		2.3. Complete replacement of the roof covering made of piece materials (slate, tiles, etc.) with connections
		3. Repair or replacement of the drainage system (overhangs, gutters, gutters, trays) with replacement of drainpipes and products (external and internal);
		4. Repair or replacement of roofing elements
		4.1. Repair of roof hatches
		4.2. Repair of vents, repair or replacement of dormer windows and other devices for ventilation of the attic space;
		4.3. Changing caps on the heads of smoke ventilation units and ventilation shafts;
		4.4. Changing the coverings of parapets, firewalls, superstructures
		4.5. Repair (plastering, painting) and insulation of smoke ventilation blocks and elevator shafts
		4.6. Restoration or replacement of fencing on the attic roof;
		5. Conversion of unventilated combined roofs to ventilated ones with insulation of the under-roof (attic) floor
	Repair of basements belonging to common property in apartment buildings	1. Repair of sections of basement walls and floors
		2. Insulation of walls and basement floors of basements
		3. Waterproofing basement walls and floors
		4. Repair of technical premises with installation of metal doors.
		5. Repair of vents, basement windows, pits and external doors
		6. Sealing the passages of inputs and outputs of utility networks in external walls (performed when repairing networks)
		7. Repair of the blind area
		8. Repair or replacement of the drainage system
	Insulation and repair of facades	1. Repair of facades that do not require insulation
		1.1. Repair of plaster (textured layer), including architectural order;
		1.2. Repair of facing tiles;
		1.3. Painting over plaster or textured layer;
		1.4. Repair and restoration of sealing of horizontal and vertical joints of wall panels of large-block and large-panel buildings;
		1.5. Repair and restoration of sealing joints of window and door openings of common areas on the façade side;
		1.6. Painting the façade side of window sashes;
		1.7. Repair of boundary walls;
		1.8. Repair and replacement of windows and balcony doors (as part of common property);
		1.9. Repair or replacement of external entrance doors.
		2. Repair work on facades that require insulation
		2.1. Repair and insulation of enclosing walls with subsequent finishing of surfaces
		2.2. Repair of windows and balcony doors (as part of common property) or replacement with windows and doors in an energy-saving design (window units with triple glazing, etc.) with their subsequent insulation (sealing)
		2.3. Repair of external entrance doors with their subsequent insulation or replacement with metal doors in an energy-saving design
		3. Work common to both groups of buildings
		3.1. Repair of balconies with replacement of consoles if necessary, waterproofing and sealing followed by painting
		3.2. Strengthening canopy structures above entrances and top floors with subsequent surface finishing
		3.3. Strengthening the structures of cornice blocks with subsequent finishing of surfaces
		3.4. Changing window sills
		3.5. Changing drain pipes
		3.6. Basement repair and insulation
	Installation of collective (common house) meters for resource consumption and control units (heat energy, hot and cold water, electricity, gas)	Installation of collective (common house) consumption meters: Thermal energy for heating and hot water supply needs; Cold water consumption, Electrical energy, Resource management nodes, with equipment for automation and dispatching devices to ensure remote accounting and control;
	Repair of foundations of apartment buildings.	1. Repair or replacement of foundations.
		1.1. Sealing and filling joints, seams, cracks in foundation elements. Installation of a protective layer.
		1.2. Elimination of local defects and deformations by strengthening the foundation.

Notes:

1. When overhauling structures and engineering systems as part of the common property of an apartment building, as defined by Federal Law 185-FZ, at least 50% of each structure and engineering system is replaced.

2. In-house heating systems as part of common property include: risers, heating elements in common areas, in residential premises - branches from the risers to the first disconnecting device (in its absence - to the point of interface with the heating device, heating element), regulating and shut-off valves; collective (household) heat energy metering devices, as well as other equipment located on these networks.

3. If, when carrying out major repairs of structures and engineering systems as part of the general property of the MD, due to the technological and design features of the structures and engineering systems being repaired (replaced), it is necessary to dismantle or destroy parts of the property that are not part of the common property of the MD , work to restore it is carried out at the expense of capital repairs, which must be provided for in the design and estimate documentation.

4. If a heating system with a hidden piping is designed in an apartment building, which is not repairable (Appendix 2), during major repairs it is allowed to re-install a heating system with open piping and heating devices, heating elements, including in residential areas.

DEPARTMENTAL BUILDING STANDARDS

RECONSTRUCTION AND OVERHAUL REPAIR OF RESIDENTIAL BUILDINGS.
DESIGN STANDARDS

VSN 61-89 (r)

GOSTCOMARCHITECTURE

STATE COMMITTEE FOR ARCHITECTURE AND URBAN PLANNING UNDER THE USSR GOSSTROI

MOSCOW 1989

DEVELOPED BY: TsNIIEP housing of the State Committee for Architecture (theme leader E.G. Porter, Candidate of Technical Sciences, A.N. Spivak, Candidate of Technical Sciences, engineer V.I. Orlova, V.L. Veksler); TsNIIEP of engineering equipment of the State Committee for Architecture (candidate of technical sciences M.A. Latyshenkov, engineer A.O. Pavlov); Leningrad Scientific Research Institute of AKH named after. K.D. Pamfilova of the Ministry of Housing and Public Utilities of the RSFSR (candidate of architects M.M. Kamenskaya); Ukrzhilremproekt MHKH of the Ukrainian SSR (candidate of economic sciences A.I. Pigur, candidate of technical sciences V.I. Kovalchuk, architect V.V. Malin, engineer L.G. Shlakaneva).

INTRODUCED by TsNIIEP housing of the State Committee for Architecture

PREPARED FOR APPROVAL by the Department of Reconstruction, Restoration and Major Repairs of Residential and Public Buildings of the State Committee for Architecture (architect M.N. Vinogradov), Scientific and Technical Directorate of the State Committee for Architecture (engineer T.S. Fomicheva).

1.3. Fire requirements

1.3.1. During major renovations of residential buildings, as well as in the case of extensionsadditional volumes of less or equal number of floors without changing the layout and replacing structures in the existing building, the following structures in a technical condition that does not require replacement can be preserved:

wooden interfloor floors (except for kitchen floors) provided that their fire resistance limit is ensured, corresponding to the degree of fire resistance of the building after its renovation;

interior partitions with voids limited by non-combustible materials;

floors with voids, if the latter in areas where adjacent apartments adjoin are filled with non-combustible materials to a length of at least 25 cm;

landings with a width equal to the estimated width of the flight, but not less than 1 m;

balconies and loggias, regardless of their size.

1.3.2. Five-story residential buildings with fire resistance level below III, as well asten-story buildings no lower II degree of fire resistance during reconstruction, it is allowed to build on one floor, provided that apartments on it and the underlying floor are arranged on two levels.

1.3.3. For the passage of firefighters and other vehicles it is allowed to useexisting passages with clear dimensions of at least: width - 3 m, height - 3.5 m.

During reconstruction, it is necessary to ensure the possibility of entry into each enclosed yard. It is allowed to maintain closed courtyards with an area of ​​up to 400 m2 without entry. In such courtyards, a pedestrian passage without doors or steps must be provided with a width of at least 1.5 m and a height of at least 2 m. In reconstructed buildings with a height of more than two floors, apartments with all windows facing an enclosed courtyard must have transitional balconies between sections or exits to emergency staircases of the third type.

1.3.4. When placed in the basement or ground floor of residential buildings with a height of up to 5On the above-ground floors of storerooms for storing fuel, household items and vegetables, a separate exit through the staircase of the residential part is allowed, provided that the staircase is divided within the first floor by a type 1 fire partition and a fire door is installed from the basement to the staircase.

1.3.5. Smoke removal from utility rooms with an area of ​​up to 50 m2 located inon the first, ground or basement floors, it is allowed to be provided through windows at the ends of the corridor.

2. APARTMENT

2.1. In residential buildings undergoing major renovations, it is allowed to preserve the existingcomposition of apartment premises.

2.2. The total area of ​​apartments (small - A and large - B) in reconstructed houses independing on the number of rooms (type of apartment) should be no less than indicated in the table.

Table

Apartment type

Minimum total area, m 2

The maximum area of ​​apartments is determined in accordance with SNiP 2.08.01-89. In addition, in reconstructed houses it is allowed to increase the area of ​​some apartments if the need for this is caused by the design and planning features of these houses, and the excess of the total area of ​​apartments in the house is no more than 15% of the maximum permissible SNiP 2.08.01-89.

2.3. Apartments located nearby during reconstruction or major repairs maybe converted into semi-detached apartments for multi-generational families. Each component apartment must be designed in accordance with the design requirements of individual apartments, and communication between them must be through a doorway less than 0.8 m wide located in the wall or partition separating the front, interior corridors or kitchens.

2.4. In residential buildings, rooms with a depth of more than 6 m are allowed, subject to the installationexhaust ventilation from the area furthest from the window opening and providing normalized natural lighting in it.

2.5. The width of the premises must be no less than: common room - 2.8 m, bedroom - 2.2 m, front - 1.2 m.

2.6. In one-room apartments of type 1B and two-room apartments of type 2B it is allowedkeep kitchens with an area of ​​at least 6 m2.

2.7. Entrance to the bathroom from the kitchen is allowed provided that the kitchen area exceedsnormative not less than 1 m2.

2.8. It is not allowed to place gasified kitchens directly above and belowliving rooms.

2.9. It is allowed to fasten devices and pipelines of latrines and bathroomsdirectly to the inter-apartment walls enclosing living rooms and to their extensions outside the rooms, if the walls are made of brick or natural stone with a thickness of at least 0.38 m and the regulatory requirements for sound insulation are met.

2.10. Kitchens that do not have natural light can be preserved providedequipping them with electric stoves, exhaust ventilation and fluorescent lighting. Such kitchens should be adjacent to a room with natural light. At least 30% of the area of ​​the partition between this room and the kitchen must have translucent glazing.

2.11. It is allowed to pass drainage risers through the utility rooms of apartments inin the case of installing internal drainage, provided that the required insulation and standard dimensions of these premises are provided.

3. BUILDING STRUCTURES

3.1. When designing reconstruction and major repairs of a residential building or itsparts, the results of engineering surveys (technical survey) of this facility, carried out in accordance with the requirements of section 3 of VSN 55-87(r) / Gosgrazhdanstroy, must be taken into account.

3.2. The project must provide for measures to ensure strength,stability and required fire resistance indicators of the building as a whole, its individual elements and structures, as well as the bearing capacity and stability of foundation soils at all stages of repair and construction work and subsequent operation.

3.3. When strengthening, measures must be taken to ensureeffective joint work of reinforcement elements and preserved structures.

3.4. Load values ​​and types of impacts on structures and foundations, as well as on the buildingin general should be adopted in accordance with SNiP 2.01.07-85.

3.5. Calculation and design of building elements from various materials (metal,reinforced concrete, wood, waterproofing materials, etc.) must be carried out in accordance with the requirements and provisions of the relevant chapters of SNiP (part 2, group 03 according to the SNiP classifier).

3.6. Existing building structures that do not comply with structural requirementsrequirements of current standards, but having the necessary design load-bearing capacity, can be maintained without increasing the loads on them.

3.7. Foundations and foundations must be designed in accordance with the requirements andprovisions of the chapters of SNiP (part 2, group 02 according to the SNiP classifier).

3.8. When designing built-ins and extensions to a building being reconstructed (includingloggias, elevator shafts, risalits, garbage chutes, etc.) measures must be taken to ensure a minimum difference in settlement of the existing building and the volumes attached to it and the possibility of their mutual displacements without reducing the operational qualities of the building and its elements.

Construction of expansion joints indoors is not permitted.

3.9. Noise protection and sound insulation must be designed in accordance withSNiP requirements II-12-77.

Apartments in which noise protection measures do not allow the noise level to be reduced to an acceptable level should not be used as permanent housing.

3.10. Additional insulation of enclosing structures may not be performedonly in the case when these structures have a durable, high-quality finish and their actual heat transfer resistance is at least 90% of the economically feasible value, determined in accordance with SNiP II-3-79**.

3.11. The roof or parapet structures of the building must be equippeddevices for fastening technological equipment used in the repair of facades.

3.12. The dimensions of light openings may be changed if necessary, if this is notworsens the architectural appearance of the building and at the same time ensures the necessary load-bearing capacity of structures and the requirements for natural lighting and insolation of apartments.

3.13. When designing the reconstruction of reinforced concrete roofs, you shouldbe guided by the requirements of VSN 35-77 / Gosgrazhdanstroy, and for wooden ones - SNiP II-25-80.

For major renovations of residential buildings, non-attic reinforced concrete roof types III -According to the classification of section 1 of the specified VSN, they can be preserved subject to compliance with regulatory requirements, if these roofs, due to their technical condition and performance qualities, cannot be replaced. Roofless roofs type U I (built-in multi-layer construction with fill-in insulation) are subject to replacement.

When replacing, attic roofs should be installed (reinforced concrete types I and II or wooden).

Roofs must be designed in accordance with the requirements of SNiP II-26-76.

4. ENGINEERING EQUIPMENT

4.1. General requirements

4.1.1. Replacement of elements of engineering equipment systems of residential buildings shouldcarried out taking into account the actual state of system elements, determined by visual and instrumental examination methods.

4.1.2. Selection of materials and products for replacement and repair of engineering systemsequipment must be manufactured in accordance with the provisions of VSN 40-84 (r) / Gosgrazhdanstroy.

4.1.3. It is not allowed to lay engineering communication networks in places whereinaccessible for maintenance and repair.

In the absence of technical floors and basements in reconstructed houses, it is allowed to install non-passable and semi-passable channels under the first non-residential floors. Under the first residential floors it is necessary to install a technical underground or passage channels with an isolated entrance.

4.1.4. For laying utility lines it is allowed to useexisting technical undergrounds with a height of at least 1.6 m, having a separate exit to the outside through a door, the height of which at the specified height of the technical underground must be at least 1.4 m. The intersection of passages and doorways with pipelines and other wiring is not allowed.

4.1.5. When laying utilities below the foundation of a building, it is necessaryprovide measures to prevent the transfer of loads from foundations to pipelines.

4.2. Heating and ventilation

4.2.1. In residential buildings being reconstructed, it is not allowed to preserve built-in andattached boiler rooms.

4.2.2. Automated individual heating points (IHP) are allowedplaced in the basements of reconstructed residential buildings, and in the absence of basements - in the premises of the first floors. The ITP room must comply with the requirements of SNiP 2.04.07-86 and SNiP 2.08.01-89, be separated from other premises and have independent access to the street.

4.2.3. If pumping equipment and water heaters are available, IHP is allowedlocated only under non-residential premises.

4.2.4. If it is impossible to install a central heating system in the microdistrict (quarter)point, the connection of heating systems of residential buildings to heating networks should be provided according to a dependent scheme. Connection according to an independent scheme with an ITP device must be technically and economically justified.

4.2.5. If it is impossible to install centralized heat supply, it is allowedduring major repairs, keep apartment gas water heaters, and such water heaters, cooking and heating stoves (stoves) using solid fuel.

4.2.6. If it is impossible to replace damaged sections of pipelines of the centralheating installed in concrete heating panels, or such a heating system as a whole, open heating systems must be designed with the installation of radiators or convectors. Steel radiators must be used taking into account the water quality according to the heat supply organization.

4.2.7. In the absence of a centralized hot water supply, towel dryers inbathrooms should be connected to heating systems.

4.2.8. In residential buildings undergoing major renovations, the floor-by-floor layout can be preservedheating of staircases.

4.2.9. When laying supply and return pipelines in parallel, the distancethere must be at least 80 mm of clearance between them.

4.2.10. If the performance of individual exhaust ducts is insufficientAdditional supply grilles should be installed in windows or external walls. In apartments on one or two upper floors that are not equipped with gas water heaters, individual fans should be provided, arranged in separate ducts with the mouth of the duct vented to the atmosphere. In this case, it is necessary to prevent the vertical flow of exhaust air from apartment to apartment. The length of horizontal sections of channels in apartments should be no more than 1.8 m.

4.2.11. When redeveloping apartments, leading to a change in position, sizesanitary-technical cabins or the installation of additional bathrooms, the exhaust from them should be designed by installing horizontal ducts or air ducts to the point of insertion into existing vertical ventilation ducts. Unused ducts in ventilation units must be hermetically sealed at the points of their connection with the ventilation shaft.

4.2.12. It is allowed to retain the central air collectors with thepipelines with countercurrent movement of coolant and air, if the slope of the pipelines from the air collector is at least 0.002, and the speed of the coolant in the lines is at least 0.25 m/s.

4.3. Water supply and sewerage

4.3.1. It is allowed to keep something that is in good technical conditioninternal fire water supply system, the installation of which is not required according to current standards.

4.3.2. When designing internal water supply and sewerage systems, the following is not allowed:

laying water pipes in smoke and ventilation ducts;

intersection of water pipes with smoke and ventilation ducts;

installation of water supply and sewer risers in the passage of the building.

4.3.3. It is allowed to lay pipes for intra-block water supply networks through the basementor underground residential buildings, except those located in seismic areas and (or) on subsidence soils. In this case, the pipes must be laid in a casing-sleeve.

4.3.4. When replacing a domestic plumbing system, it should generally be retained.the previous wiring diagram, if it complies with current standards.

4.3.5. When combining water risers of a hot water supply system intosectional units in houses without warm attics or technical floors, ring lintels can be laid under the ceiling of the upper floor through utility rooms of apartments and staircases.

4.3.6. Water supply inlets, as a rule, should be designed from cast iron pressurepipes For input diameters less than 65 mm, they are made of galvanized steel pipes with reinforced anti-corrosion insulation.

4.3.7. In the absence of centralized hot water supply in residential buildings,Regardless of their number of floors, it is allowed to store gas instantaneous water heaters provided that the premises in which they are located comply with the requirements of SNiP 2.04.08-87 and the “Safety Rules in the Gas Industry”.

4.3.8. Watering taps located on the base of the building must be installed onheight from 400 to 800 mm from the mark of the blind area (sidewalk). The supply to the watering tap must be equipped with a device that prevents the water supply from freezing.

4.3.9. In lobbies or on the first floors of staircases for their maintenance(washing, cleaning) it is necessary to provide for the installation of hot and cold water taps with a diameter of 25 mm, located in niches or cabinets with locking metal doors.

4.3.10. At apartment cold and hot water inlets it is necessary to providedevice of water flow regulators.

4.3.11. In cramped conditions, the distance in plan from the water supply and sewerage toThe edge of the building foundations is allowed to be 1.5 m, provided that the water supply system is made of steel, and the sewerage system is made of cast iron pressure pipes, laid in a protective case at a level exceeding the level of the base of the foundation by 0.5 m.

4.3.12. Connecting the internal sewerage system to the yard sewerage section,passing through the building should only be performed in wells installed outside the building.

4.3.13. It is allowed to maintain indentations of sewer risers if there is no one belowconnection of sanitary fixtures and provided that the amount of indentation in the axes of the risers does not exceed 2 m, and the slope of the inclined section is at least 0.2.

4.3.14. Inspections on sewer risers should be placed at a height of 1 m from the floorto the inspection center, but not less than 0.15 m above the side of the attached device.

4.4. Gas supply, electrical and communications devices

4.4.1. When installing gas appliances in previously attached premises,adapted for kitchens, it is necessary to provide for the laying of internal windows opening into these rooms, or the installation of blind frames.

4.4.2. It is allowed to provide for the laying of smoke exhaust pipes for gaswater heaters through bathrooms, provided that these pipes are sealed.

4.4.3. Chimneys in external walls can be retained provided they comply withthe thickness of the outer wall of the chimney to fire safety and thermal requirements.

4.4.4. It is allowed to maintain the deviation (distraction) of smoke ducts from gas appliancesat an angle of no more than 30° to the vertical with a horizontal offset of no more than 1 m. Inclined sections must have a constant cross-section along their entire length, the area of ​​which must be no less than the cross-sectional area of ​​the vertical sections.

4.4.5. When designing electrical and communication devices in residentialhouses should be guided by VSN 59-88 / State Committee for Architecture and VSN 60-89 / State Committee for Architecture.

5. IMPROVEMENT OF HOUSE TERRITORIES

5.1. Improvement of local areas should be provided within the limitsblock (neighborhood), group of houses or for an individual house.

5.2. The area of ​​green space in a block (neighborhood) must be at least 10% of residential area. This norm can be reduced to 7% when the territory adjoins a park, forest park, city garden or square. The area of ​​green spaces when improving one house or a group of houses is not standardized.

5.3. When landscaping the territory of a group of houses, common areas should be providedResidents of these houses have children's playgrounds, private car parking, as well as areas for physical education, recreation and household purposes.

5.4. The distance from the windows of residential buildings should be taken at least (in meters):

to playgrounds for preschool age - 5;

to playgrounds for school age and physical education -20;

to areas for cleaning household items and to garbage bins - 15;

to the area for drying clothes - 10.

A hedge or decorative wall should be provided along the perimeter of utility areas.

5.5. Driveways along facades that do not have windows or entrances can be placed no closer to:

1 m with a building façade length of no more than 20 m;

2 m for a building façade length of more than 20 m.

5.6. In cramped conditions, it is permissible to provide a turntable alongtriangular-beam design with side dimensions and turning radii of at least 8 m.

5.7. In areas of low-rise buildings, driveways with a length of no more than 150 mit is allowed to arrange a width of 2.75 m with traveling platforms measuring 6´ 15 m, spaced at least every 75 m. In this case, sidewalks and pedestrian paths should be provided for pedestrian traffic.

5.8. Sidewalks at entrances facing the red line of high-intensity streetstraffic, in the absence of a green dividing strip between the sidewalk and the roadway, there should be a 20 m long fence along the roadway opposite the entrances to the building (10 m on both sides of the entrance).

Application
Information

TERMS AND DEFINITIONS

Residential building	A building intended for permanent residence of people (residential building), as well as for residence of people during the period of work or study (dormitory).
Apartment	A part of a building intended for the residence of a family of various sizes or one person, containing residential and utility rooms and having a separate exit to the staircase, gallery, corridor or outside.
Apartment on two levels	An apartment whose residential and utility rooms are located on two adjacent floors and are connected by an internal staircase.
Engineering equipment for residential buildings (apartments)	A set of technical devices that provide favorable (comfortable) living conditions for residents, including systems of cold and hot water supply, sewerage, heating, ventilation, gas supply and electricity supply, as well as waste disposal and fire extinguishing means, elevators, telephone installations, radio installations and other types of internal amenities.
Residential premises	A room in which, according to current standards, it is possible to equip permanent sleeping places for residents (shared rooms, bedrooms).
Utility room	A room intended for the hygienic or household needs of residents (bathroom, restroom, kitchen, pantry), as well as the entrance hall, interior hall and corridor.
Reconstruction of a residential building	A set of construction works and organizational and technical measures related to changes in the main technical and economic indicators of a residential building (number and area of ​​apartments, construction volume and total area of ​​the house) or its purpose and carried out in order to improve living conditions and bring the operational indicators of a residential building to the level modern requirements.
	Reconstruction of a residential building may include: changing the layout of premises, erecting superstructures, extensions, and, if justified, partial dismantling of the building;
	increasing the level of engineering equipment, including external networks (except for trunk networks);
	replacement of worn-out and obsolete structures and engineering equipment with modern, more reliable and efficient ones, improving the operational performance of a residential building;
	improving the architectural expressiveness of the building, as well as landscaping the surrounding area.
Building renovation	A set of construction works and organizational and technical measures to eliminate physical and moral wear and tear, not related to changes in the main technical and economic indicators of the building.
Major building renovation	Repair of a building in order to restore its service life, replacing, if necessary, structural elements and engineering equipment systems, as well as improving operational performance.
Current building renovation	Repair of a building in order to restore the serviceability (operability) of its structures and engineering equipment systems, as well as maintain operational performance.

The list of works related to the overhaul of industrial buildings and structures is contained in Appendix No. 8 to the Decree of the USSR State Construction Committee dated December 29, 1973 N 279 “On approval of the Regulations on carrying out scheduled preventative repairs of industrial buildings and structures.”

The list of work carried out during major repairs of the housing stock is contained in Appendix No. 8 to the Resolution of the State Construction Committee of the Russian Federation dated September 27, 2003 N 170 “On approval of the Rules and Standards for the Technical Operation of the Housing Stock.”

List of works related to major repairs of industrial buildings and structures

According to clause 3.11. Resolution of the USSR State Construction Committee dated December 29, 1973 N 279 “On approval of the Regulations on carrying out scheduled preventative repairs of industrial buildings and structures”, the overhaul of industrial buildings and structures includes such work during which worn structures and parts of buildings and structures are replaced or them to more durable and economical ones, improving the operational capabilities of the objects being repaired, with the exception of a complete change or replacement of the main structures, the service life of which in buildings and structures is the longest (stone and concrete foundations of buildings and structures, all types of building walls, all types of wall frames, pipes of underground networks, bridge supports, etc.).
For a list of major repair work, see Appendix 8.

Appendix 8

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OVERHAUL REPAIR OF BUILDINGS AND STRUCTURES

A. BY BUILDINGS

I. Foundations

1. Changing wooden chairs or replacing them with stone or concrete pillars.
2. Partial relocation (up to 10%), as well as strengthening of stone foundations and basement walls, not associated with the superstructure of the building or additional loads from newly installed equipment.
3. Restoration of vertical and horizontal insulation of foundations.
4. Restoration of the existing blind area around the building (more than 20% of the total area of ​​the blind area).
5. Repair of existing drains around the building.
6. Replacement of single collapsing stone and concrete pillars.

II. Walls and columns

1. Seal cracks in brick or stone walls, clearing grooves, and bandaging seams with old masonry.
2. Construction and repair of structures that strengthen stone walls.
3. Relaying of dilapidated brick cornices, lintels of pit parapets and protruding parts of walls.
4. Relaying and repair of individual dilapidated sections of stone walls up to 20% of the total volume of masonry, not associated with the superstructure of the building or additional loads from newly installed equipment.
5. Strengthening reinforced concrete and stone columns with clips.
6. Repair and partial replacement (up to 20% of the total volume) of columns, not associated with additional loads from newly installed equipment.
7. Change of fillers in walls with stone, reinforced concrete and metal frames (up to 40%).
8. Replacement of dilapidated crowns of log or cobblestone walls (up to 20% of the total surface of the walls).
9. Continuous caulking of log or cobblestone walls.
10. Partial replacement of sheathing, backfill and slab insulation of frame walls (up to 50% of the total wall area).
11. Replacement or repair of cladding and insulation of wooden plinths.
12. Repair of stone plinths of wooden walls with their relocation up to 50% of the total volume.
13. Re-installation and replacement of worn-out compression of log and cobblestone walls.

III. Partitions

1. Repair, replacement and replacement of worn partitions with more advanced designs of all types of partitions.
2. When carrying out major repairs of partitions, partial redevelopment is allowed with an increase in the total area of ​​the partitions by no more than 20%.

IV. Roofs and coverings

1. Replacement of dilapidated wooden covering trusses or replacing them with prefabricated reinforced concrete ones.
2. Complete or partial replacement of dilapidated metal and reinforced concrete trusses, as well as replacement of metal trusses with prefabricated reinforced concrete trusses.
3. Strengthening trusses when changing types of covering (replacing wood slabs with prefabricated reinforced concrete, cold coverings with warm ones, etc.), when suspending lifting devices, as well as in case of corrosion of components and other elements of metal and prefabricated reinforced concrete trusses.
4. Partial or complete replacement of rafters, mauerlats and sheathing.
5. Repair of load-bearing structures of skylights.
6. Repair of devices for opening the covers of skylights.
7. Partial or complete replacement of dilapidated coating elements, as well as their replacement with more progressive and durable ones.
8. Partial (over 10% of the total roof area) or complete replacement or replacement of all types of roofing.
9. Reconstruction of roofs due to replacement of roofing material.
10. Partial or complete replacement of wall gutters, slopes and coverings of chimneys and other protruding devices above the roof.

V. Interfloor ceilings and floors

1. Repair or replacement of interfloor ceilings.
2. Replacement of individual structures or floors as a whole with more advanced and durable structures.
3. Strengthening all types of interfloor and attic floors.
4. Partial (more than 10% of the total floor area in the building) or complete replacement of all types of floors and their bases.
5. Reconstruction of floors during repairs with replacement with stronger and more durable materials. In this case, the type of floors must comply with the requirements of the standards and technical conditions for new construction.

VI. Windows, doors and gates

1. Complete replacement of dilapidated window and door units, as well as gates of production buildings.

VII. Stairs and porches

1. Partial or complete replacement of staircases, ramps and porches.
2. Change and strengthening of all types of stairs and their individual elements.

VIII. Internal plastering, facing
and painting works

1. Renewal of plastering of all premises and repair of plaster in an amount of more than 10% of the total plastered surface.
2. Change of wall cladding in an amount of more than 10% of the total area of ​​veneered surfaces.
3. Continuous anti-corrosion painting of metal structures.

IX. Facades

1. Repair and renewal of cladding with an area of ​​more than 10% of the cladding surface.
2. Complete or partial (more than 10%) restoration of plaster.
3. Complete restoration of rods, cornices, belts, sandriks, etc.
4. Renewal of molded parts.
5. Continuous painting with stable compounds.
6. Cleaning the facade with sandblasting machines.
7. Change of balcony slabs and fences.
8. Change of coverings of protruding parts of the building.

1. Complete refurbishment of all types of heating stoves, chimneys and their bases.
2. Re-equipment of furnaces to burn coal and gas.
3. Complete refurbishment of kitchen stoves.

XI. Central heating

1. Replacement of individual sections and assemblies of heating boilers, boiler units, or complete replacement of boiler units (if the boiler unit is not an independent inventory item).
2. Repair and replacement of expanders, condensation traps and other network equipment.
3. Repair and re-laying of foundations for boilers.
4. Automation of boiler rooms.
5. Transfer from stove heating to central heating.
6. Changing heating registers.
7. Connecting buildings to heating networks (at a distance from the building to the network of no more than 100 m).

XII. Ventilation

1. Partial or complete replacement of air ducts.
2. Changing fans.
3. Rewinding or changing electric motors.
4. Change of dampers, deflectors, throttle valves, blinds.
5. Partial or complete replacement of ventilation ducts.
6. Change of air heaters.
7. Change of heating units.
8. Changing filters.
9. Change of cyclones.
10. Change of individual chamber designs.

XIII. Water supply and sewerage

1. Partial or complete replacement of the pipeline inside the building, including water supply inlets and sewerage outlets.

XIV. Hot water supply

1. Change of coils and boilers.
2. Change of pipeline, parts and, in general, pumping units, tanks and pipeline insulation.

XV. Electrical lighting and communications

1. Replacement of worn out sections of the network (more than 10%).
2. Change of safety shields.
3. Repair or restoration of cable channels.
4. When overhauling the network, it is allowed to replace lamps with other types (conventional ones with fluorescent ones).

B. BY STRUCTURES

XVI. Water supply and sewerage facilities

A) Pipelines and network fittings

1. Partial or complete replacement of the anti-corrosion insulation of the pipeline.
2. Change of individual sections of the pipeline (due to pipe wear) without changing the diameter of the pipes. In this case, it is allowed to replace cast iron pipes with steel ones, ceramic ones with concrete or reinforced concrete ones and vice versa, but replacing asbestos-cement pipes with metal ones is not allowed (except in emergency cases).
The length of network sections where continuous replacement of pipes is allowed should not exceed 200 m per 1 km of network.
3. Replacement of worn-out fittings, valves, fire hydrants, plungers, valves, standpipes or repair them with replacement of worn parts.
4. Replacement of individual siphon pipes.

B) Wells

1. Repair of well cages.
2. Change of hatches.
3. Refilling trays to replace destroyed ones.
4. Replacement of wooden wells that have become unusable.
5. Renewal of plaster.

B) Water intakes and hydraulic structures

1. Dams, dikes, spillways, canals

1. Change or replacement of fastenings of banks or slopes in the amount of up to 50%.
2. Refilling of swollen slopes of earthen structures.
3. Change of robes.
4. Renewal of the protective layer in the underwater parts of reinforced concrete structures.
5. Changing gratings and meshes.
6. Repair and replacement of panel shutters.

2. Water wells

1. Construction and dismantling of a drilling rig or installation and dismantling of an inventory drilling rig.
2. Cleaning the well from collapses and siltation.
3. Removing and installing a new filter.
4. Fastening the well with a new column of casing pipes.
5. Replacement of water-lifting and air pipes.
6. Restoring the well's flow rate by torpedoing or flushing with hydrochloric acid.
7. Cementation of the annulus and drilling of cement.

D) Treatment facilities

1. Repair and replacement of complete waterproofing.
2. Repair and renewal of plaster and ironwork.
3. Relaying brick walls and partitions up to 20% of the total volume of masonry in the structure.
4. Sealing leaks in reinforced concrete, concrete and stone walls and bottoms of structures with dismantling the concrete in certain places and concreting again.
5. Continuous gunite coating of building walls.
6. Repair of drainage around structures.
7. Replacement of tank hatches.
8. Replacing grilles.
9. Replacement of loading filters, biofilters, aerofilters.
10. Changing filter plates.
11. Replacement of pipelines and fittings.
12. Re-laying the drainage system of sludge areas.

XVII. District heating

A) Channels and cameras

1. Partial or complete change of coatings of channels and chambers.
2. Partial or complete replacement of waterproofing of channels and chambers.
3. Partial re-lining of the walls of brick channels and chambers (up to 20% of the total surface of the walls).
4. Partial relocation of drainage systems.
5. Repair of channel and chamber bottoms.
6. Renewal of the protective layer in reinforced concrete structures of channels and chambers.
7. Changing hatches.

B) Pipelines and fittings

1. Partial or complete replacement of the thermal insulation of the pipeline.
2. Renewal of pipeline waterproofing.
3. Replacement of individual sections of the pipeline (due to pipe wear) without increasing the diameter of the pipes.
4. Change of fittings, valves, compensators or repair them with replacement of worn parts.
5. Replacement of movable and fixed supports.

XVIII. Access and in-plant railway tracks

A) Subgrade

1. Widening the subgrade in places of insufficient width to normal dimensions.
2. Treatment of the subgrade in areas of landslides, erosion, landslides, and abysses.
3. Restoration of all drainage and drainage systems.
4. Restoration of all protective and fortifying structures of the roadbed (turf, paving, retaining walls).
5. Restoration of regulatory structures.
6. Correction, filling of bridge cones.
7. Replacement of individual structures of artificial structures or their replacement with other structures, as well as complete replacement of pipes and small bridges (if they are not independent inventory objects, but are part of the roadbed).

B) Track superstructure

1. Cleaning the ballast layer or updating the ballast, bringing the ballast prism to the dimensions established by the standards for this type of track.
2. Change of unusable sleepers.
3. Replacement of worn rails.
4. Change of unusable fasteners.
5. Straightening curves.
6. Repair of turnouts with replacement of individual elements and transfer bars.
7. Change of turnouts.
8. Repair of the bridge deck.
9. Changing the crossing flooring or replacing wooden with reinforced concrete.

C) Artificial structures (bridges, tunnels, pipes)

1. Partial replacement of elements or complete replacement of worn-out spans.
2. Partial relaying of stone and brick supports (up to 20% of the total volume).
3. Repair of concrete supports (up to 15% of the total volume).
4. Shotcrete or cementation of the surface of the supports.
5. Installation of reinforcing reinforced concrete shells (jackets) on supports.
6. Repair or complete replacement of insulation.
7. Change of bridge beams.
8. Change of anti-theft bars.
9. Change of wooden flooring.
10. Replacement of reinforced concrete slab flooring.
11. Changing counter rails.
12. Replacement of damaged elements of wooden bridges, with the exception of piles.
13. Replacement of wooden packages with reinforced concrete spans.
14. Partial re-laying of stone and brickwork of the vaults and walls of the tunnels.
15. Injecting cement mortar behind the tunnel lining.
16. Repair and replacement of tunnel drainage devices.
17. Relaying the pipe head.
18. Change of elements of wooden pipes (up to 50% of wood volume).
19. Change of elements of reinforced concrete or concrete pipes (up to 50% of the volume).

XIX. Car roads

A) Subgrade

1. Treatment of the subgrade in areas of landslides, landslides, washouts and abysses.
2. Restoration of all drainage and drainage systems.
3. Restoration of all protective and fortification structures of the roadbed.
4. Replacement of individual structures of artificial structures or their replacement with other structures, as well as complete replacement of pipes and small bridges (if they are not independent inventory objects, but are part of the roadbed or road as a single inventory object).

B) Road clothing

1. Leveling and replacing individual cement-concrete slabs.
2. Laying a leveling layer of asphalt concrete on the cement-concrete surface.
3. Construction of asphalt concrete pavement on roads with cement-concrete pavement.
4. Replacement of cement-concrete covering with a new one.
5. Strengthening the asphalt concrete pavement.
6. Reconstruction of crushed stone and gravel surfaces.
7. Re-paving of pavements.
8. Profiling of dirt roads.

B) Bridges, pipes

1. Partial relaying of stone and brick supports (up to 20% of the total volume).
2. Repair of concrete supports (up to 15% of the total volume).
3. Replacement of damaged elements of wooden bridges, with the exception of piles.
4. Replacement of wooden or reinforced concrete flooring, as well as replacement of wooden flooring with reinforced concrete.
5. Complete change or replacement of spans.
6. Relaying of pipe heads.
7. Change of elements of wooden, reinforced concrete or concrete pipes (up to 50% of the volume).

D) Sites for cars, road construction
and other machines, storage areas, as well as areas
grain collection points

1. Repair and restoration of drainage structures (troughs, ditches, etc.).
2. Re-paving of cobblestone areas.
3. Reconstruction of crushed stone and gravel surfaces of sites.
4. Repair of concrete platforms with laying a leveling layer of concrete.
5. Leveling and replacing individual cement-concrete slabs.
6. Covering with asphalt concrete the areas listed in paragraphs 2 - 5.

XX. Electrical networks and communications

1. Change or replace unusable fittings.
2. Replacing hooks with traverses.
3. Change of wires.
4. Repair and replacement of end and connecting cable sleeves.
5. Repair or replacement of grounding devices.
6. Change of supports (up to 30% per 1 km).
7. Installation of cable wells.

XXI. Other buildings

1. Repair, replacement or replacement with other supports of overpasses for aerial laying of pipelines.
2. Repair or replacement of platforms, stairs and overpass fences for aerial pipeline installation.
3. Repair or replacement of individual columns (up to 20%) of crane racks.
4. Repair or replacement of crane beams of crane trestles.
5. Repair of galleries and fuel supply racks of boiler houses and gas generator substations with replacement (up to 20%) of structures without changing foundations.
6. Change or complete replacement of wooden fence posts (fences).
7. Repair or replacement of individual concrete and reinforced concrete pillars (up to 20%) and fences (fences).
8. Repair of individual sections of filling between fence posts (up to 40%).
9. Repair of individual sections of solid stone fences (up to 20%).
10. Repair of individual sections of solid adobe fences (up to 40%).
11. Repair of chimneys with replacement or replacement of lining, installation of hoops, restoration of the protective layer of reinforced concrete pipes.
12. Repair and replacement of individual sections of metal chimneys.
13. Repair of ash and slag disposal systems with complete replacement of individual pipeline sections (without increasing the diameter).
14. Repair of loading platforms with a complete change of wooden flooring, blind area or asphalt. Replacement of individual supports or sections of retaining walls (up to 20%). In the event that the unloading area is part of a warehouse facility (ramp), a complete change or replacement of all structures is allowed.

List of works related to major repairs of housing stock

Appendix No. 8 to the Resolution of the State Construction Committee of the Russian Federation dated September 27, 2003 N 170 “On approval of the Rules and Standards for the Technical Operation of the Housing Stock”

SAMPLE LIST
WORK PERFORMED DURING MAJOR REPAIRS
HOUSING STOCK

1. Inspection of residential buildings (including a complete inspection of the housing stock) and preparation of design estimates (regardless of the period of repair work).

2. Repair and construction work to replace, restore or replace elements of residential buildings (except for the complete replacement of stone and concrete foundations, load-bearing walls and frames).

3. Modernization of residential buildings during their major renovation (redevelopment taking into account the disaggregation of multi-room apartments; installation of additional kitchens and sanitary facilities, expansion of living space due to auxiliary premises, improvement of insolation of residential premises, elimination of dark kitchens and entrances to apartments through kitchens with devices, with necessary, built-in or attached premises for staircases, sanitary facilities or kitchens); replacement of stove heating with central heating with the installation of boiler rooms, heat pipelines and heating points; rooftop and other autonomous heat supply sources; re-equipment of furnaces to burn gas or coal; equipment with cold and hot water supply systems, sewerage, gas supply with connection to existing main networks at a distance from the input to the connection point to the main lines up to 150 m, installation of gas ducts, water pumps, boiler rooms; complete replacement of existing central heating systems, hot and cold water supply (including the mandatory use of modernized heating devices and pipelines made of plastic, metal-plastic, etc. and a ban on the installation of steel pipes); installation of household electric stoves instead of gas stoves or kitchen fires; installation of elevators, garbage chutes, pneumatic garbage removal systems in houses with the upper floor landing level of 15 m and above; transfer of the existing power supply network to higher voltage; repair of television antennas for collective use, connection to telephone and radio broadcasting networks; installation of intercoms, electric locks, installation of automatic fire protection and smoke removal systems; automation and dispatching of elevators, heating boiler houses, heating networks, engineering equipment; improvement of courtyard areas (paving, asphalting, landscaping, installation of fences, wood sheds, equipment of children's and utility areas). Repair of roofs, facades, joints of prefabricated buildings up to 50%.

4. Insulation of residential buildings (work to improve the heat-insulating properties of enclosing structures, installation of triple-glazed window fillings, installation of external vestibules).

5. Replacement of intra-block utility networks.

6. Installation of meters for metering thermal energy consumption for heating and hot water supply, cold and hot water consumption for the building, as well as installation of apartment meters for hot and cold water (when replacing networks).

7. Reconstruction of unventilated combined roofs.

8. Design supervision of design organizations for major repairs of residential buildings with full or partial replacement of floors and redevelopment.

9. Technical supervision in cases where local government bodies and organizations have created units for technical supervision of major repairs of housing stock.

10. Repair of built-in premises in buildings.