Major repairs of engineering systems in Russian regions

Central heating

installation of automatic balancing valves on rings, risers, branches of the heating system;
adjustment of the heating system.
repair/replacement of pipelines, risers, connections to heating equipment;
repair/replacement of air vents, expansion tanks, thermal air curtains, etc.
restoration of the panel heating system;
installation of an automated control unit (ACU) of the heating system, its installation and startup;
installation of a common house metering unit for heat energy consumption (if not available);
installation of heating devices with attached or built-in automechanical thermostats;
installation of pipeline shut-off valves.

When to change

Cast iron risers, due to their gentle operating mode, in which their contact with liquid waste occurs only briefly and the falling flow does not completely wash the walls, work in sewer systems for quite a long time. In multi-storey buildings on the upper floors, a cast iron riser will last much longer and will become less clogged, unlike the first floors, where the riser drain is in contact with the liquid for a longer time. The need to replace the riser may be caused by the following reasons:

Physical deterioration. During operation, the walls of cast iron risers become thinner due to low corrosion resistance, cracks and fistulas form in them, pipes leak, and there is an unpleasant odor in the bathroom.
Frequent blockages. With prolonged use, the inner shell of pipe risers becomes covered with plaque; over time, its thickness increases - this leads to the fact that the throughput of the pipeline decreases and in emergency situations the passage channel becomes clogged.

Rice. 2 Damaged drain pipe

Mechanical damage. Cast iron is a brittle material; when struck by sharp, heavy objects, it splits and cannot be repaired. When carrying out major repairs, situations sometimes arise when the old internal sewer pipeline of an apartment in the inlet pipe of the riser is broken, and the shaped element (tee, cross) may crack. The adapter from the internal sewerage system to the riser cannot be restored - it must be replaced, and the riser pipe will also have to be removed, and if it is very worn out and clogged with plaque, it must be replaced.
Repair. When carrying out renovations in an apartment, it may be necessary to replace the tee in the sewer riser that supplies wastewater to a vertical pipe to change its configuration, using modern PVC products. In this case, it is easier and more reliable to install a plastic product instead of an old worn-out cast iron pipe, which is not intended for joining with shaped polymer parts.
Noise insulation. If an inexpensive PVC pipe riser is installed in the house, when using the sewerage system, noise often occurs in it, reducing the comfort of living and using the toilet. One of the radical options for combating sewer noise is to replace the vertical riser pipe with a low-noise, specially designed one that has a higher mass and, accordingly, cost.

Rice. 3 Low noise sewer pipes

Cold and hot water supply

depreciation of pipework;
repair/replacement of pipelines, dryers, which relate to general building engineering systems;
installation of individual cold and hot water meters and creation of in-house technical systems;
installation of pipeline shut-off valves;
preparation of sites for the installation of individual cold and hot water meters;
replacement of plumbing fixtures in apartments owned by the city of Moscow;
repair/replacement of fire water supply pipeline.
installation of a household fire hydrant with a hose on the cold water pipeline in apartments.

How to request early major repairs

Overhaul of engineering systems of residential buildings is carried out in accordance with the regional program, which sets specific deadlines for each building. Therefore, completion of work ahead of schedule is possible only if there are grounds.

To do this, residents of the building must submit a corresponding application to the HOA, management company or other organization on whose balance sheet the building is located. The application is drawn up in free form, indicating the essence of the problem, the date of the last inspection, and a description of the condition of the networks.

Based on the submitted application, examinations are carried out, during which the actual condition of engineering systems and the need for major repairs are assessed. After this, an application is submitted to make changes to the regional program, and emergency communications are overhauled.

Garbage chutes

installation of a system for cleaning, rinsing and disinfecting the waste chute;
finishing work in the garbage department;
repair/replacement of waste chute components;
repair/replacement of the heating system, cold and hot water supply and sewerage in the garbage department.

This concludes the repair of engineering systems. We recommend entrusting this type of work to professionals. KEP specialists are ready to carry out high-level repairs of engineering systems, as well as a full range of electrical work, including installation of street lighting fixtures, replacement of worn-out sections of the network or its overhaul, measurements of electrical wiring resistance at a price no higher than the current average in Moscow.

come back

What types of repairs are there for in-house engineering systems?

Repair of in-house engineering systems is one of the types of work performed as part of the maintenance of the facility’s engineering communications. Scheduled and emergency repairs of utility networks are carried out by specialists of the appropriate profile with a preliminary assessment of the system condition and task planning.

The continued safety of the facility and the comfort of its operation depend on how well the work is completed. To reduce the need for repairs, it is important to carry out scheduled inspections and diagnose equipment in a timely manner, including using precision measuring instruments.

Repair of in-house engineering systems: service composition

Repair of in-house engineering systems service composition
Repair of in-house engineering systems is relevant for all types of engineering communications of the facility. Any building or structure requires periodic repairs of the following types of utility networks:

plumbing, water supply system and all equipment included in it;
sewerage and drainage system;
gas and fuel boilers, heating radiators, heaters;
equipment working with gas;
electrical wiring and appliances;
ventilation and air conditioning system;
elevators;
communication systems, television, security, alarm, fire safety.

Repair services for in-house engineering systems include work only with internal equipment. If repairs of utility networks are required outside the facility, it is carried out with prior agreement on the timing of the work. All residents and workers of neighboring buildings are informed if they have to turn off the water, gas or heating system.

In-house repairs can be carried out at any time, as long as they are not associated with a power outage to neighboring facilities. It is planned taking into account existing problems. In emergency cases, repairs are carried out urgently if this is necessary for the full functioning of the facility.

What types of repairs are there for in-house engineering systems?

How often is repair of in-house engineering systems carried out?
Types of repair of in-house engineering systems include:

current work - replacing worn out mechanisms, changing consumables, measuring and measuring performance indicators, setting up and debugging equipment, preventive inspections, installing new equipment or upgrading old equipment;
capital works - complete replacement of a section of the network, the entire network, re-equipment, redevelopment, complete or partial replacement of pipes, wiring, metering and distribution devices;
emergency work - repairs that are performed in case of breakdowns that lead to the impossibility of full use of the facility.

Repair of utility networks, except in cases of emergency work, is carried out according to schedule. The schedule calculates the timing of scheduled inspections. On them, the technician can see the problem in advance and plan the time to fix it.

Repair of in-house engineering systems for each network has its own specifics. The situation is easiest with equipment that is autonomous or powered only by electricity or gas. The most difficult issues are related to the heating system. It is operated seasonally and requires constant monitoring of condition and preparation for wintering, and inspections after the heating season.

How often are repairs to in-house engineering systems carried out?

The frequency of repairs of in-house engineering systems depends on the characteristics of the facility. Planned repairs of utility networks are prescribed by technicians based on the results of inspections. For some objects it is enough to carry it out once every five years, and for some it is necessary to do it annually.

The time frame for major repairs of in-house engineering systems varies for each network. Heating supplies are replaced every 25 years. Water supply - once every 15 years. Electricity - once every 20 years. Sewer risers need to be replaced every 40-55 years, depending on the material.

It is important to carry out current and major repairs with maximum responsibility. The possibility of breakdowns and other troubles during use depends on the level of work performed. It is convenient when the repairs are carried out by the management organization that manages the facility. She is familiar with all the features of the structure and its real needs.

Construction and maintenance of external gas supply systems in Moscow - 77 places

In the section “Construction and maintenance of external gas supply systems, Moscow” there were 77 places with information - opening hours, indexes, official websites, reviews, telephone numbers and addresses in Moscow.

1 review 5.0

Termo Life

Termo Life, trade and installation company

Moscow, Nagatinsky 1st proezd, 4, office 312; 3rd floor
+7-905-515-27-56
Nearest stop - Jewelry Factory - 47m
Heating, water supply, sewerage systems, Maintenance of internal heating, water supply, sewerage systems

5.0

LLC Multigaz

Sale of gas equipment

Moscow, Solnechnogorskaya, 4, building 22
Construction and maintenance of external gas supply systems

4.0

Stroygazmontazh

Stroygazmontazh, LLC

Moscow, Vernadsky prospect, 53
Nearest stop - Vernadskogo Avenue, 53 - 97m
Construction and maintenance of external gas supply systems, After-sales service for oil and gas producing companies

Stroyregiongaz

Stroyregiongaz, LLC, company

Moscow, Mikhalkovskaya, 63B st4, 8th floor; 1 entrance
Nearest stop — Electromechanical College — 152m
Heating, water supply, sewerage systems, Maintenance of indoor gas equipment

Mezhregiontruboprovodstroy

Mezhregiontruboprovodstroy, JSC, construction and service company

Moscow, Khersonskaya, 43 k3, 9th floor
Nearest stop – Kedrova Street – 247m
Construction and maintenance of external gas supply systems, After-sales service for oil and gas producing companies

REC ET TD

REC ET TD, LLC, expert company

Moscow, Leninsky Prospekt, 65 k5, 3rd floor
Nearest stop – Molodezhnaya Street – 239m
Industrial safety expertise, Construction, maintenance of external gas supply systems

TSENTRSTROYKOMPLEKS

TSENTRSTROYKOMPLEKS, LLC, construction company

Moscow, Krzhizhanovskogo, 17 k1, 4th floor
Nearest stop - Novocheryomushkinskaya street - 80m
Construction, maintenance of external heating systems, water supply, sewerage, Industrial construction

MOSGAZ

public corporation

Moscow, Nizhny Susalny lane, 5 st24
Nearest stop - Maly Demidovsky Lane - 187m
Petroleum products, fuels and lubricants, Gas, Construction, maintenance of external gas supply systems

TSK COMPLEXTOLOGY

LLC, trade and service company

Moscow, Dinamovskaya, 1a
Nearest stop - Proletarskaya - 56m
Thermal insulation works, Ferrous metal products

Autonomous Gasification

Autonomous Gasification, trade and service company

Moscow, Zvenigorodskoe highway, 1
Nearest stop — Metro “Ulitsa 1905 Goda” — 112m
Construction and maintenance of external gas supply systems, Gas equipment

Professional project

Profproekt, LLC, design and installation company

Moscow, Krasnobogatyrskaya, 44, 6th floor
Nearest stop - Association "LIT" - 88m
Design of engineering systems, Construction, maintenance of external gas supply systems

Intekhgaz

Intehgaz, LLC, environmental company

Moscow, Okruzhnoy proezd, 15 k2, room 210; 2nd floor
Nearest stop - Ring Railway Bridge - 203m
Environmental assessment, Construction, maintenance of external gas supply systems

SK-GAZ

SK-GAZ, company

Moscow, Ryazansky prospect, 24 k1, office 606; 6th floor
Nearest stop - Institute of Concrete - 96m
Construction and maintenance of external gas supply systems, Gas equipment

Georg Fischer

Georg Fischer, production company

Moscow, Leningradsky Prospekt, 24 st.3
Nearest stop - Leningradsky Prospekt, 26 - 106m
Heating, water supply, sewerage systems, Production of plastic products

IR Energomontazh

CJSC, construction and installation company

Moscow, Novoostapovskaya, 6a st2
Nearest stop - TsNIITMASH - 196m
Boiler equipment, Boilers, Construction, maintenance of external gas supply systems

Teplovik

Teplovik, repair and production cooperative

Moscow, Kotlyakovsky 1st lane, 2, 2nd floor
Nearest stop — Hotel Oncology Center — 667m
Maintenance of internal heating systems, water supply, sewerage, Construction, maintenance of external gas supply systems

Mosoblgaz-Stroy

LLC, trade and construction company

Moscow, Lyublinskaya, 72
Nearest stop — Foundry-mechanical plant — 128m
Boiler equipment, Boilers, Construction, maintenance of external gas supply systems

HeatIndustry

TeploIndustriya, JSC, diversified company

Moscow, Spinning 1-ya, 10, ground floor
Nearest stop - Izmailovsky market - 185m
Pumping equipment, Industrial construction

Chelyabinsk Plant of Thermal Insulation Products

Chelyabinsk Thermal Insulation Products Plant, LLC

Moscow, Dorozhny 1st proezd, 9, office 207; 2nd floor
Nearest stop – Podolskikh Kursantov Street – 755m
Thermal insulation materials, Thermal insulation works

PSK REGION BRIDGE

Limited Liability Company

Moscow, Bolshaya Filevskaya, 21/19 k3
+7-926-620-80-22
Nearest stop – Barclay Street – 124m
Architectural and construction design, Construction, road repair

StroyGazConsulting

StroyGazConsulting, group of companies

Moscow, Bolshaya Ochakovskaya, 47a
+7-925-516-01-02
The nearest stop is Pr. Ave. No. 1980 – 151m
Management consulting, Engineering services

CB&I

CB&I, engineering company

Moscow, Kosmodamianskaya Embankment, 52 st.4, 4th floor
Nearest stop - Academician Volgina Street - 130m
Engineering services, Construction, maintenance of external gas supply systems

Tech-Thermo

Tech-Thermo, engineering company

Moscow, Narvskaya, 21, 1st floor
Nearest stop – Kindergarten – 110m
Design of engineering systems, Maintenance of internal heating systems, water supply, sewerage

Gazteplostroy

Gazteplostroy, LLC, trade and construction company

Moscow, Kostomarovsky lane, 3 st1a, 4th floor
Nearest stop - DK Metrostroy - 18m
Heating, water supply, sewerage systems, Construction, maintenance of external gas supply systems

Prometheus

Prometheus, construction and audit company

Moscow, Ogorodny proezd, 20 st.4, 7th floor
Nearest stop – Brewery – 143m
Heating, water supply, sewerage systems, Construction, maintenance of external gas supply systems

Stroytransgaz

CJSC, construction company

Moscow, Leningradsky prospect, 39 st.80
Nearest stop — Konstantin Simonov Street — 103m
Construction and maintenance of external heating systems, water supply, sewerage, Construction and maintenance of external gas supply systems

PMK-55

PMK-55, LLC, construction company

Moscow, Izhorskaya, 15, office 21; 2nd floor
+7-909-964-10-30
Nearest stop - Terminal bus station "Lobnenskaya" - 180m
Maintenance of internal heating systems, water supply, sewerage, Construction, maintenance of external heating systems, water supply, sewerage

GUARANTOR

Design and construction company

Moscow, Fortunatovskaya, 31/35
Nearest stop – Fortunatovskaya street – 122m
Architectural and construction design, Construction of administrative buildings

Ramos

Ramos, construction company

Moscow, Krasnoproletarskaya, 9, 1st floor
Nearest stop - 2nd Shchemilovsky Lane - 131m
Construction of dachas, cottages, Industrial construction

Euro Effect

Construction company

Moscow, Pravdy, 8 k13
Nearest stop — Publishing House Press — 118m
Construction of apartment buildings, Construction, maintenance of external gas supply systems

VEGA STORY

Limited Liability Company

Moscow, Lyublinskaya, 111 k3
+7-968-030-27-34
Nearest stop - Stavropolskaya street - 42m
Facade works, Construction of apartment buildings

Industrial equipment-2000

Promtekhoborudovanie-2000, LLC, production and installation company

Moscow, Letnikovskaya, 9 st.1, room 39; 1st floor
Nearest stop - Novospassky Bridge - 354m
Boiler equipment, Boilers, Construction, maintenance of external gas supply systems

KF Engineering

Construction and installation company

Moscow, Elektrozavodskaya, 33 st.5
Nearest stop - Preobrazhenskaya Square - 138m
Maintenance of internal heating systems, water supply, sewerage, Construction, maintenance of external gas supply systems

ROSAVTONOMGAZ

Construction and installation company

Moscow, Vasilisa Kozhina, 19
+7-905-745-65-97
Nearest stop - Victory Park - 239m
Electrical installation work, Maintenance of internal heating systems, water supply, sewerage

Stroyprogress

Company group

Moscow, Altufevskoe highway, 2a
Nearest stop – Hotel “Voskhod” – 64m
Industrial construction, Construction, maintenance of external gas supply systems

Krasnodargazstroy

Krasnodargazstroy, JSC, construction company

Moscow, Novatorov, 7a k2, 5th floor
Nearest stop - Maternity hospital No. 4 - 134m
Industrial construction, Construction, maintenance of external gas supply systems

ECOGAS

ECOGAZ, gas company

Moscow, Nikolskaya, 10, 3rd floor
Nearest stop - Lubyanskaya Square - 115m
Petroleum products, fuels and lubricants, Gas, Construction, maintenance of external gas supply systems

How to change at the expense of the Criminal Code

The procedure for free replacement of a faulty riser with the involvement of specialists from the management company is carried out in the following order:

A plumber is called to the house, who inspects the riser, draws up a report, records all damage and confirms the validity of the replacement.
After this, a free-form application is drawn up in 2 copies addressed to the boss, indicating the reasons for the replacement, the second copy remains in hand.

It is important that the owner does not have rent debts, otherwise the application may not be accepted for consideration, and the repair of the riser or its replacement may be denied.

After a positive response to the application, a time is agreed upon; before starting work, plumbers visit the apartments above and warn residents about the temporary cessation of using the sewerage system.
The tenant provides free access to the riser; most likely, he will have to remove the toilet himself or entrust this to plumbers for an additional fee; there are no other costs for replacement.

Sometimes the management company misleads residents with the statement that the riser is located in the apartment, and therefore, all costs for its repair (replacement) must be borne by the owner. With this approach, it is useful to draw the management’s attention to the document MDK 2-04.2004, according to which all sewer risers, heating radiators, water pipes in an apartment panel or brick building are common property and therefore their maintenance, repair or replacement should be carried out by the management company of the management company.

If a cast-iron sewer riser is replaced with a plastic one with the involvement of third-party specialists, the price of the work, depending on the complexity, is in the range of 5,000 - 7,000 rubles.

Rice. 5 Replacement parts

A little about materials and work

Replacing cold water and hot water risers is an intervention in the internal system of the building. The work must be coordinated not only with the management company, but also with the neighbors. Since you will have to turn off the riser for a while.

If you have no idea about the process, it is better not to take on the job. There is a risk of creating an emergency situation not only in your home, but also among your neighbors. And this is a waste of additional finances and nerves. You can practice in your own private home. Although it will still be a waste of effort if, after replacement, you make repairs, and then a leak occurs in the system. Conclusions: if we understand, we take on the work ourselves; if we don’t understand, we invite a specialist.

Schematically, the procedure for replacing the hot water riser:

First, we check whether there is liquid in the water supply system to the riser.
Turn off the water supply if necessary.
We dismantle old pipes. For this purpose, you can use a grinder.
At the location where the new riser is installed, a thread must be cut.
First we install the water supply pipe and cut in the tee. We are not fixing it firmly yet.
If necessary, we make inlets and connect them to the riser using fittings.
We fix the riser at the base using brackets.
Install the inlet valve.
We connect the riser to the existing indoor wiring. We test the tightness of all joints.

Cast iron or steel are not the best options for water supply risers, because...