A high-quality inspection of networks and structures will avoid many troubles. Inspection of engineering systems: tasks, stages and cost of the procedure Technical condition of engineering communications

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Upon completion, the customer will be issued a certificate and conclusion. As well as confirmation of completed work.

Utility network survey cost calculator

1. Sample for design and survey work - KP, TZ, ESTIMATED technical inspection of engineering systems up to 1500 m2
2. Sample for design and survey work - KP, TZ, ESTIMATED technical inspection of structures up to 1500 m2

Inspection of utility networks of wastewater treatment plants

Inspection of wastewater treatment plants– begins with drawing up technical specifications. The chief engineer or general director visits the sites and appoints specialists responsible for specific work. At the end, a detailed plan will be drawn up, including research results, a list of equipment with recommendations for use and, of course, modernization details.

Water supply system inspection

Water supply system inspection- a set of measures aimed at identifying the actual and obsolescence of the water supply engineering system. Includes a detailed visual inspection by specialists, control using specialized equipment and calculation work. Upon completion, a study report is compiled detailing the results, recommendations, and best practices for upgrading and maintenance.

Electrical networks survey

Electrical networks survey- usually initiated by the company upon the fact of excessive electricity consumption or the occurrence of an emergency. Networks, electrical installations, and input devices are directly inspected. Based on the issued conclusion, actions are taken to improve, repair, and dismantle systems.

Inspection of engineering networks of ventilation ducts

Inspection of ventilation ducts- this includes checking design documentation and working calculations to assess the feasibility of the installation. Monitoring of the system, air channels and components. Finally, if necessary, recommendations are made for effective use, repair or modernization.

Ventilation system inspection

Ventilation system inspection– comes down to measuring parameters (air flow speed, transparency, amount of suspended particles, humidity) and comparing the obtained data with the calculated data for a specific system. In case of a significant discrepancy, the system is examined for improper operation of units and components.

Ventilation inspection report

Ventilation inspection report– includes data shown by calculations when designing the system and practical parameters of the operating system. If there is a significant discrepancy between the parameters, measures are indicated to align them.

Exhaust ventilation in production

Exhaust ventilation in production– is extremely necessary for pumping into the room the required amount of clean oxygen-saturated air, removing production products harmful to human health outside the working area. The most optimal option of all possible ventilation systems for most types of production.

Validity period of engineering surveys– defined by law as 2-3 years. Results with a period of more than 3 years are included in the history of engineering surveys and are necessary for the conclusion of a repeated reconnaissance study.

Obtaining GPZU, SPOZU in Moscow

Obtaining GPZU, SPOZU in Moscow– perhaps in the Committee on Urban Planning and Architecture in the city of Moscow, or in the Moscow Committee for Architecture.

First of all, you will need to collect a package of confirmed papers. Term of provision of services from the moment of submission of documents to issue: 30 days.

What is GPZU, SPOZU

What is GPZU, SPOZU– a set of documents drawn up accordingly by the responsible person, a scheme for the planning organization of a land plot or in the form of an abbreviation. Describes in detail the special purpose of a specific territory, characteristics and possibilities for construction.

Samostroy

Samostroy- a structure erected without proper permitting sanctions and approvals. In places not intended for this.

How to legalize unauthorized construction

How to legalize unauthorized construction– you should start by calling a commission from the local authorities of the municipality. Which will issue the necessary confirmations. The decree legitimizing the construction will be obtained directly from the arbitration court.

Legalization of unauthorized construction

Legalization of unauthorized construction- we apply the latest research and achievements both technically and legally, so that you have the opportunity to solve the problem with minimal effort.

Temporary structure, definition

Temporary structure, definition– structures and buildings are recognized that can be moved without causing disproportionate damage. An integral structure, not connected to the ground and utilities, without a rigid foundation, which is not possible to free without destroying the structure.

List of documents for putting the facility into operation

List of documents for putting the facility into operation– this includes: an application from the developer and investor for the issuance of documents for putting the facility into operation, confirmation of acceptance, a document approving the parameters of the constructed facility in accordance with the current regulations. Papers confirming the compliance of the erected building with the technically approved project.

The procedure for registering land ownership

The procedure for registering land ownership– statements describing the purpose of acquiring rights to the site, a supporting document indicating perpetual use or lifelong ownership and justifying reason. An extract from the household register, an act on the receipt of land, is issued by the local government authority. One document confirming the owner of the land. Confirmation of payment of state duty and passport of a citizen of the Russian Federation.

Composition of the redevelopment project

Composition of the redevelopment project– includes: diagram of partitions, reinforcement of openings. Water supply, sewerage and heating systems.

Plan before work begins. Measures to ensure industrial and fire safety. Confirmation of the project manager.

Cost of the redevelopment project

Cost of the redevelopment project– includes the cost of drawing up a design, sketch and working design.
Author's supervision.
A significant part is the preparation of the necessary documents.
Premises redevelopment project– pursues the goal of ensuring complete structural safety of engineering systems, operational characteristics and structures of the structure. Project design standards are regulated in accordance with GOST 21.101-97 and GOST 21.501-93.
Development of a redevelopment project– begins with the provision of documents from the Bureau of Technical Inventory and a sketch of the redevelopment.

Mezzanine

Mezzanine- in global practice, an additional room built into the main mass of a building, in Russian architecture - a shelf in the upper part of the room used for storing homemade scrubs.

Sample of an object inspection report

Sample of an object inspection report- will be filled out by members of the commission that examined the property and made a conclusion. Recording data in the survey report.

Property survey report– a document confirming the readiness of the property for operation. Compiled in relation to newly erected and renovated buildings. Compiled by an authorized commission of administrative authorities. Has the task of improving the overall picture of construction.
Sample certificate of inspection of buildings and structures- a document confirming the inspection of the structure by a group of persons. To carry out the next inspection of the building, only competent persons must be involved, who are obliged to assess all identified deficiencies in the building.
Sample building inspection report– cannot be used as a supporting document. Useful to familiarize yourself with the formal rules for filling out reports.
Inspection report for building structures– confirms monitoring and inspection of the condition of building structures and structures. If a defect is identified that cannot be eliminated without dismantling the structures, a separate defect elimination report is drawn up.

Control of building structures

Control of building structures- carried out upon the construction of a building or structure. Subsequently, scheduled or unscheduled testing takes place in the presence of a competent commission with registration of the results. And entering data into current documentation for further analysis.

Expert opinion sample document– used for the initial conclusion. Can be used as secondary confirmation, not suitable as a final expert opinion.

Examination of buildings and structures

Examination of buildings and structures- aims to determine the residual life and technical condition of buildings and structures. Assessment of the extent to which the constructed structure meets the requirements and the extent to which it complies with industrial safety requirements.

Technical inspection report- carried out to confirm the technical inspection of the building. In order to safely operate a building, a commission of authorized members is required to confirm that the building is ready for use.
Building inspection report, sample– can be downloaded on the website of our organization. Used as a draft version of a document submitted to the competent authorities for greater accuracy and reduction of errors.
Certificate of inspection of buildings and structures- records the state of the object at the present specific moment. It lists the defects in detail. All changes are recorded in writing, after which the document is certified by the customer and interested third-party organizations. Does not reflect the overall technical condition.
Construction site inspection report– compiled at the time of a scheduled or unscheduled inspection of a construction site to identify technical details and compliance of technological operations with the technical specifications.
Defecation certificate form– is necessary exclusively in cases where a significant defect in the design of a building or structure is found. The form can be downloaded from the website of the local Rostekhnadzor authority.
Defect report– a document certifying that a building or structure cannot be used for its intended purpose. It has severe defects and needs serious repairs. Compiled by an authorized commission of specialists.
Opening in a load-bearing wall cost - the price consists of the complexity of the technical implementation. The wall material, brick, monolithic concrete or panel house, is especially affected. Based on the material, the tool is chosen. Depending on the chosen tool and the classification of specialists, the final figure is added up.

Opening strengthening project

Opening strengthening project– is developed by design organizations - members of the SRO or the authors of the building project. According to housing legislation, openings in load-bearing walls significantly affect safety. Therefore, they must be properly registered with the Moscow Housing Inspectorate.

Strengthening metal beams

Strengthening metal beams- can be local or general. Local reinforcement due to welding of additional stiffeners. General - creation of the lower belt of the trusses, removal of the support stress.

Concrete examination

Concrete examination- reconciliation of the actual quality of the product with the characteristics shown in the design documentation.

The highest quality strength measurements are carried out using concrete cores removed from the finished structure.
Determination of concrete strength- it is possible to determine by destructive testing, indirect non-destructive and direct non-destructive. Ultrasonic testing. Regardless of the method or equipment, the measurement error is never less than 30%.
Concrete testing laboratory– concrete is a complex composition, and therefore an analysis of each component is necessary for assessment. The laboratory selects the required composition of concrete depending on the technical specifications, as well as the composition of gravel, cement, and sand. Determination of vibration properties and reinforcing bars.

Methods for quality control of welded joints

Methods for quality control of welded joints– distinguish between destructive control methods. A model of the product being welded is subjected to mechanical tests. And non-destructive testing: visual, pneumatic and hydraulic tests. Magnetographic and X-ray control.
Ultrasonic testing.

Flaw detection laboratory– a set of tools and methods aimed at performing flaw detection testing using all available methods: destructive and non-destructive testing, ultrasonic testing, visual testing, etc.. Engaged in the development of methods for identifying defects and creating devices for practical use based on their principles.
Checking the quality of welds– There are several types of welds, depending on the purpose, the quality also varies. Accordingly, control methods.
Checking Welded Joints– carried out after cooling, may vary depending on the purpose of the connection. There are visual, ultrasonic and x-ray inspections.
Welding control– visual, ultrasonic or x-ray method of examining the result of welding work. To check the quality of the connection.

Design of buildings and structures

Design of buildings and structures– carried out on the basis of technical specifications, geological conditions and regulatory acts and laws.

Project documents undergo multiple checks through authorities and regulatory authorities and are approved only after general agreement.
Building project– a graphically and mathematically simulated and documented model of a building, used to create estimates and more detailed elaboration of operations during the construction of a building.
Construction design is the development of the most optimal technological process in accordance with economic models, specified technical conditions and its geological capabilities.
Design of building facades– calculation and graphic work, as well as a general and sectional plan of the building facade, taking into account the specific site and the specifics of its operation and construction.
Building design price– design cost, a complex set of key costs (work of specialists, costs of work, etc.)
Building design cost– the total cost of creating a project with the participation of technical specialists and developing solutions. As well as overhead, legal and other expenses.
Typical projects– we finalize, clarify and rework standard projects to suit your tasks, technical solutions and wishes. A standard project is usually the basis of all private projects to reduce repetitive work.
Shopping center project– compiled taking into account supply chains, human flows, and city communications. Closely integrated with the economy of the residential area and infrastructure facilities.
Project working documentation, working design - a set of transitions, operations and plans from different angles for the production of specific technical actions (masonry, finishing, facade plan, sectional plan).
Project documentation what is it– a set of graphic and calculation materials that constitute the apotheosis of preliminary work in preparation for the construction of a building and structure.
Design of industrial facilities- similar to other types of design, but taking into account financial and estimate analysis, calculations of product sales. Design with the implementation of all possible measures for the successful implementation of the project.
Production design- in accordance with the requirements of regulatory and technical acts. Taking into account the use of production equipment and materials. The basis is a project developed specifically for you, taking into account the preferences and recommendations of the customer. No standard solutions.

Measurements

Measurements– a set of actions aimed at accurately measuring the dimensions of a room (width, height, volume, area). Necessary for repairs and estimating the cost of installation work. When installing communications, cosmetic repairs and other actions.

Premises measurements– the primary procedure is integral during inspection, repair, and redevelopment. Other technical or legal actions regarding the premises.
Room measurements cost– this includes the cost of paying specialists, overhead costs and equipment depreciation. And also the price varies significantly depending on the size.

Offer other types of cooperation. Fine!

Center of Expertise "Rosobschemash"

Inspects all engineering systems of buildings and structures: ventilation, air conditioning, drainage, water supply, fire protection systems, low-voltage systems, power supply and others

Inspection of engineering systems: tasks, stages and cost of the procedure

Expertise of engineering communications is one of the most popular types of building studies. Based on its results, the compliance of the object is revealed:

• Security requirements;
• State standards and technical regulations;
• Organization standards;
• Urban development plan;
• Estimated regulatory framework.

Regular examination of engineering systems can significantly reduce the risk of emergency situations, leaks, and, as a result, minimize monetary costs, since the cost of eliminating the consequences of floods, fires and other emergencies on engineering systems is many times higher than the cost of inspections and maintenance.

The cost of examination of engineering communications depends on the area of ​​the building, the type of systems, and the amount of work of the same type.

The examination should be carried out only by specialized organizations.

Expertise of engineering communications is a comprehensive service that is often required during the construction and operation of buildings or structures, as well as during commercial real estate transactions. The cost and possibility of normal operation of the facility directly depend on the performance of engineering communications.

Inspecting utility lines requires the involvement of qualified experts who will carry out all the necessary tests and calculations, make an opinion and provide recommendations for troubleshooting. If necessary, a properly prepared expert opinion can be presented in court.

Survey objectives

Expertise of utility networks allows you to save financial and time resources for their installation, maintenance and overhaul, as well as prevent sudden failure of the utility network.

The examination answers the following questions:

What is the condition of the utility networks at the time of the survey?

Does the equipment inspected comply with the technical documentation?

What needs to be done for the further proper functioning of the utility network?

Reasons for holding

Engineering expertise is required in the following cases:

Disputes with the contractor regarding estimates, deadlines, equipment for laying and maintaining utility networks.

The occurrence of failures, emergencies and accidents (most often in heating and water supply).

Commissioning, putting networks into operation.

Assessing the condition of utility networks during commercial real estate transactions or calculating repair estimates.

Authorized organizations

The examination of engineering systems should be carried out by specialized expert organizations. Under the contract for the examination, the customer undertakes to provide the necessary documents within the specified period, and the contractor undertakes to monitor the completeness of the documentation provided and ensure that the examination is carried out in accordance with current standards and within the specified time frame. The terms of reference and estimate are attached to the contract.

Objects of research

The objects of complex research are external and internal engineering systems. Inspection of the condition of any engineering equipment must comply with the requirements of GOST R 31937-2011 “Buildings and structures. Rules for inspection and monitoring of technical condition.”

Electricity supply. During the examination, compliance with technical conditions and compliance with the project is checked, the network load is calculated, and the correct choice of protection devices is determined. To conduct an electrical supply inspection, a large amount of equipment is usually required. Standards for power supply systems are contained in SP 134.13330.2012 “Telecommunication systems for buildings and structures. Basic principles of design" and SP 76.13330.2012 "Electrical devices".

Water supply. The examination includes a visual inspection and non-destructive instrumental examination. The technical characteristics of the system, the general nature of operation, and maximum loads must be studied. The inspection report must indicate specific actions to prevent failure of the water supply system. The system must comply with SP 31.13330.2012 “Water supply. External networks and structures.”

Drainage. The examination is aimed at identifying and eliminating any damage and blockages that have occurred. The most effective is a television examination to find problem areas. The system must comply with the requirements of SP 32.13330.2012 “Sewerage. External networks and structures.”

Heat supply. An inspection of heating networks is carried out to check their serviceability and establish the optimal mode of heat supply to buildings. Heat networks must comply with SP 124.13330.2012 “Heat networks”.

Water heating. The examination of water heating includes checking the operability of the system at a pressure 1.5 times higher than the operating pressure, but not less than 0.6 MPa, in accordance with SP 60.13330.2012 “Heating, ventilation and air conditioning”. The main purpose of water heating inspection is to prevent the possibility of accidents.

Air heating. In the examination of air heating, in addition to diagnosing the operability of the system, an important role is played by the study of aerodynamics in the blower network. The system must comply with SP 60.13330.2012.

Ventilation. The examination is carried out using multimeters, noise meters and video equipment. As a result, a conclusion is given about the state of ventilation, the reasons for its ineffective operation, and the quality of air purification. The system must comply with the standards SP 60.13330.2012.

Air conditioning and refrigeration. As a result of the examination, conclusions are drawn about the efficiency and safety of the system, and recommendations are made to improve them. The air conditioning system must comply with SP 60.13330.2012.

Communication networks. The examination includes checking the availability of all necessary components and cables, their functionality and the efficiency of the system as a whole. Communication devices must comply with VSN 60-89 “Communication devices for signaling and dispatching of engineering equipment of residential and public buildings Design standards.”

Automation and dispatch systems(including fire safety systems). The examination reveals the operability and effectiveness of systems. Automation and dispatch systems must comply with VSN 60-89.

Stages of inspection of building utilities:

Analysis of technical documentation. Allows you to determine the initial data: construction and operation terms, locations of communications and terminal equipment, results of previous examinations. Working and as-built drawings, acceptance and testing certificates, passports and certificates for equipment, and repair logs are subject to analysis.

Visual inspection. At this stage, an initial inspection of the systems is carried out to determine obvious faults and the need to use special equipment.

Instrumental examination. The instrumental survey stage provides numerical data for analyzing the performance of the system. It includes measuring linear dimensions, identifying deformations, defects and damage, collecting data on loads and/or costs.

Result analysis V. Based on the analysis, the degree and causes of physical deterioration of engineering communications are revealed, and conclusions are drawn about the technical feasibility of using existing systems.

Drawing up a list of defects. The task of this stage is to compile a complete list of damaged and/or worn parts of engineering systems that need to be replaced.

Preparation of a technical report. It includes:

description of the volumes and timing of expert work performed;

date and time of start and end of work;

place of inspection and research;

description of what was found during the inspection;

a list and brief description of design solutions for the systems being surveyed, analysis of the regulatory framework for the period of construction of the facility being surveyed;

information about the operating conditions of utility networks, the organization of their current and major repairs;

results of visual and instrumental examination;

numerical data on the degree of wear; supposed causes of the appearance and development of defects;

conclusions about the need to repair (replace) individual elements or parts of utility networks;

assessment of the volume of work to eliminate specific defects, as a percentage of the total volume for a given object;

conclusion about the technical feasibility of using existing systems (or conclusion on other questions posed by the customer).

Attachments to the technical report:

a copy of the technical specifications for examination;

list of defects;

documents on the quality of materials (certificates, etc.) - if this was raised by the customer;

results of laboratory tests and verification calculations - if this was raised by the customer;

copies of documents (official correspondence, protocols, acts and conclusions of previous examinations) related to the condition of utility networks;

— photographic and other illustrative materials;

Scope and timing of work

The time frame within which the examination is carried out is determined by the terms of reference and the list of works, which are agreed upon with the customer and are an integral part of the contract. By contacting an expert organization, on average you can focus on the following deadlines:

Carrying out inspection - 2 working days, analysis of the results obtained and available documents examinations and issuance of an expert opinion - from 3 to 21 working days from the date of payment for services. Specific terms of work are determined depending on the specific facility and the number and complexity of systems available at the facility.

You can examine both individual systems and all systems of an object.

Cost of inspection of engineering systems

In the initial assessment of the cost of surveying engineering systems, base prices are multiplied by correction factors, which depend on: the type of engineering system; volume of the building; number of similar works. The final cost may be influenced by technical data that reveals the need to use expensive means and examination methods.

Where can I order a survey of engineering systems?

Expertise of engineering systems is necessary before reconstruction or major repairs of buildings. This work can only be entrusted to experts whose qualifications are documented. Specialists will determine the suitability of engineering systems for further use, determine the need for their improvement or repair, and provide written recommendations.

Instrumental research of engineering systems is an important part of the work of experts. It helps to identify damage and defects, avoid accidents, restore the required temperature and humidity levels in the building, and optimize energy consumption.

EXPERT OPINION: Full and efficient functioning of engineering systems requires scheduled, and in some cases, unscheduled inspection. The success of possible judicial or out-of-court disputes with contractors, commissioning and commissioning of networks, prevention of failures in the operation of engineering systems, and the accuracy of cost estimates for repair work also depend on the quality and timing of its implementation, the correct execution of the necessary documents. Due to the specifics and complexity of the inspection of engineering systems, you should always contact only organizations with experience in carrying out complex work.

Price for inspection of engineering networks and systems

To clarify the final cost, call the number provided for consultation with our specialists.

The final price of work is determined based on:

• type of utility networks;
• complexity of the equipment used;
• quantity and availability of equipment.

Inspection of engineering systems is required:

• in case of regular accidents;
• in case of deviation in operating mode;
• if controversial issues arise during the design, installation and operation of equipment.

What is a utility network survey?

This is a series of actions aimed at thoroughly checking and assessing the technical and operational condition, functionality, presence of defects and damage to part or the entire network, and compliance with all accepted standards. It is also carried out before introducing additional equipment into the network in order to get an accurate answer whether the rules and regulations, as well as the characteristics of the system, will allow it to maintain its safe operating mode.

We carry out such inspections of systems and networks using special equipment; buildings, internal and external networks, and equipment are checked in accordance with all the rules of accepted regulatory documents. This allows us to determine the possibility of their further operation or improvement, making it possible to determine the need for repairs in a timely manner, which will allow us to avoid any emergency situations and save money on the complete replacement of equipment.

When we conduct a technical inspection of engineering systems in Moscow:

• If it is necessary to determine the wear and tear of equipment and the network as a whole, which will help in the timely resolution of problematic issues that arise
• If it is necessary to determine the possibility of repairing and restoring the utility network
• During a comprehensive assessment of the entire building of an enterprise to undergo examination of design documentation
• To determine the feasibility of increasing the load on equipment
• To draw up assignments for documentation on improvement, modernization and repair of engineering systems

Our proposal for surveying building utility networks:

Examination is one of the most labor-intensive processes, which requires highly qualified personnel and an extensive base of instruments and equipment. SoyuzTechService LLC offers its clients to conduct an examination in Moscow and the region for the following objects:

• heating systems, cold and hot water supply;
• sewerage and water supply;
• ventilation and air conditioning systems;
• power supply systems.

The examination is carried out as quickly as possible. This became possible thanks to the use of modern diagnostic equipment and computer analysis. In the process, we perform the following work:

1. Search for hidden leaks, search for underground communications, search for illegal tappings, assessment of the residual life of pipelines.
2. Diagnostics of equipment serviceability with quality control of installation and commissioning works.
3. Investigation of networks to detect deviations from normal operation and other faults.
4. Generating an examination report with recommendations regarding all stages of the work performed.

A more detailed description of the examination of utility networks in Moscow and the region:

• We conduct a thorough inspection of pipelines and components of hot water supply, which includes a complete description of the entire system, inspection of pipes and pumps, taking all necessary measurements using special tools (measuring the temperature state of the system, analyzing deposits in the pipeline, etc.). Drawing up a detailed report on all work performed and identified problem areas. We are also engaged in eliminating these problems, which will allow you to save time searching for other services to solve problem situations that have arisen.
• We carry out an examination of heating systems, which includes a detailed examination of the inlet pipeline and central heating substations, checking all heating devices, taking measurements using equipment, analyzing the useful diameter of the pipes, as well as providing options for solving problems with each of these sections, if any. We will be able to eliminate these shortcomings at a low cost, because... For complex work we will make a discount.
• We evaluate cold water supply pipelines, which includes the same elements as when inspecting hot water supply, and also provide services for repairing, cleaning and restoring the original diameter of pipes.
• We carry out an examination of sewer networks, which includes a full inspection of pipes and all connected equipment, inspection of ventilation, checking all inclination angles for compliance with optimal requirements, and also provide services to solve all these possible problems.
• We check the ventilation systems of buildings, carefully inspect all air ducts and equipment, use instruments to measure the correctness of air exchange between all parts of the building, identify and solve all problems that arise.
• We carry out an examination of electrical networks, check all devices, cabinets, cables, low-current networks, and carry out repairs if necessary.

1. We conduct inspections of engineering systems in the following scope:

• Inspection of hot water supply systems - description of the hot water supply system, inspection of pipelines and circulation pumps, description of the technology for preparing hot water and the water heaters used, carrying out instrumental measurements - temperature measurements, determination of the thickness of corrosive deposits. Development of drawings with the application of pipelines and distribution of the hot water supply system on floor plans, indicating the diameters and linking them to existing structures.
• Inspection of heating and heat supply systems - inspection of the thermal input and central heating substations, description of the heating system and wiring diagrams of the supply and return lines, inspection of heating devices, temperature measurements, determination of the thickness of the narrowing of the live section of pipelines, drawing of the heating system on floor plans.
• Inspection of cold water supply systems - examination of the water supply input to the building, examination of the cold water metering unit and instrumentation, description of the water supply system, determination of the thickness of corrosion deposits in pipelines, drawing of the cold water supply system on plans with diameters indicated.
• Inspection of sewerage systems - inspection of pipelines and sanitary fixtures, inspection of ventilation risers and revisions, determination of the slope of horizontal pipelines, drawing of sewer risers and fixtures on floor plans.
• Inspection of ventilation systems - determination of the type of ventilation system, inspection of ventilation ducts and ventilation equipment, determination of air exchange in the inspected premises of the building, identification of defects and comparison with regulatory requirements.
• Inspection of waste disposal systems - inspection of waste collection chambers, establishing the integrity and tightness of the shaft, establishing compliance with the requirements of design and regulatory documentation.
• Inspection of gas supply systems - description of the design diagram of the gas supply system, study of documentation for gas pipelines and equipment, determination of compliance of the gas pipeline system with design documentation.
• Inspection of the technical condition of drains - a description of the drainage system, reveals unacceptable damage - blockages, tightness of joints, the presence of grates and caps, the presence of an electric heating cable.
• Inspection of electrical networks and communications - description of the input distribution device, inspection of electrical cabinets on the floors, inspection of lighting fixtures, inspection of low-current systems, drawing of electrical panels and power supply wiring on building plans.

• Inspection of engineering equipment - the actual condition of the equipment used for various purposes is determined. Physical and moral wear and tear is determined in accordance with identified defects and malfunctions.

2. Composition of the technical report on the inspection of engineering systems and networks

1. Explanatory note - description of the surveyed engineering systems

2. Inspection of heating systems and heat supply of the building

• description of heating and heat supply systems
• drawing heating systems onto floor plans
• instrumental examination of heating and heat supply systems, defects, conclusions and recommendations

3. Inspection of building ventilation systems

• description of ventilation systems
• drawing ventilation systems onto floor plans
• instrumental examination of ventilation systems, defects, conclusions and recommendations

4. Inspection of water supply and fire extinguishing systems of the building

• description of water supply and fire extinguishing systems
• drawing water supply and fire extinguishing systems on floor plans
• instrumental examination of water supply and fire extinguishing systems, defects, conclusions and recommendations

5. Inspection of building drainage systems

• description of drainage systems
• drawing drainage systems on floor plans
• instrumental examination of drainage systems, defects, conclusions and recommendations

6. Inspection of building electrical systems

• description of power supply systems
• drawing electrical systems onto floor plans
• instrumental inspection of power supply systems, defects, conclusions and recommendations

7. Results of calculations of existing loads on the building, analysis of input nodes for the possibility of increasing loads, identification of places for possible connections of new networks

8. Conclusions based on the results of the inspection of the building’s engineering systems

10. Executive diagrams - plans with applied engineering systems