ㅤThe state of engineering communications is one of the main issues that interest citizens living in apartment buildings and owners of commercial real estate. The well-being of life and health of citizens who use the premises for both commercial and residential purposes depends on the performance of these systems. In the conditions of austerity and competition between management companies, little attention is paid to the engineering equipment of buildings.
Many apartment buildings are remnants of the Soviet Union and their engineering infrastructure has not been changed or repaired for years. In this regard, the survey in the housing and utilities sector is one of the most relevant areas. This method allows you to determine the state of engineering networks, identify inconsistencies between the actual networks of the project documentation and the current standards, and determine ways to solve the problems that have occurred in order to restore the efficiency of systems.
These and many other issues should be resolved by the companies that manage the relevant house. However, it is not uncommon that residents have to independently conclude contracts for the audit of engineering networks, in order to identify the causes that adversely affect the lives of citizens. Reports of detected violations, defects, breakdowns and wear of communications become the only reliable confirmation of system failure and its poor performance, and such documentation is an indisputable argument for resolving the issue in court.

ㅤOur company performs a survey of engineering networks in connection with the appeal of individuals and legal entities. Verification is carried out within the framework of current legislation and is comprehensive. As a result of a comprehensive check, the customer receives information about the status of the following engineering networks:
- power supply – checks the network status, its operability, load on the network, correct installation and selection of appropriate adapters and protection devices. These events are held in strict accordance with SP 76.13330.2012 "Electrical devices" and SP 134.13330.2012 " telecommunication Systems of buildings and structures. Basic design provisions".
- water supply and sanitation – the system is checked for operability, water pressure, presence of blockages and other impurities affecting the quality of the system, as well as a comprehensive (internal and external) inspection of all pipelines for leaks and deformations. These measures are carried out in strict accordance with SP 31.13330.2012 " water Supply. External networks and constructions" and SP 32.13330.2012 "wastewater disposal. Outdoor networks and structures."
- heat supply, including air and water heating – studies the causes and places of great heat, testing the performance of the network when the applied pressure exceeding the working being tested aerodynamics in the duct system. These events are held in strict accordance with JV 124.13330.2012 "Heating networks", JV 60.13330.2012 "heating, ventilation and air conditioning" and JV 60.13330.2012 "heating, ventilation and air conditioning".
- communication networks-a complete check of the system configuration, security, safety and operability is performed. These measures are carried out in strict accordance with VSN 60-89 "communication devices for signaling and dispatching engineering equipment of residential and public buildings".
- ventilation, air conditioning and cold supply – measurements are made in the ventilation ducts, the operability, efficiency and compliance of the parameters with the norms of SP 60.13330.2012 "heating, ventilation and air conditioning"are checked.
After a complete visual inspection, technical and instrumental measurements, a corresponding report is prepared for each point of inspection, which will allow you to get accurate information about the state of the network, the possibility of increasing efficiency, and will also become the basis for calculating the cost of such work.