Activities

    Acting as a general contractor по

• construction of buildings and structures;
• construction of engineering infrastructure, engineering and transport infrastructure, main engineering infrastructure.

  Performing the functions of a general designer, development of sections of design documentation for industrial facilities, housing, social and cultural facilities, healthcare, communications, individual construction

• estimate documentation;
• internal engineering equipment, internal networks and systems (power supply, electrical equipment, electric lighting, communications, radio and television);
• external networks and systems (power supply, communications, radio and television);
• technological solutions.

  Execution of construction and installation works at facilities at industrial facilities, housing, social and cultural facilities, healthcare, communications, individual construction

  construction and installation work :

• geodetic work, preparatory work, mechanized soil development and special work in the ground when arranging foundations and foundations, trenchless laying of engineering networks and communications; improvement of territories;
• installation of foundations, foundations of buildings and structures, installation of concrete and reinforced concrete monolithic structures, metal structures, wooden structures, external and internal water supply and sewerage networks, protection of building structures and equipment, pipelines, installation of insulating coatings;
• roofing, filling window and door openings, flooring, installation of internal heat supply and heating networks.

  electrical installation and commissioning:

• arrangement of external networks and power supply lines, transformer substations and switchgears;
• device of internal power supply and electric lighting networks;
• engineering arrangement of electrified transport networks;
• device of low-current networks and systems, special technological systems, networks and systems of dispatching communication and telecontrol, automation systems, security equipment and systems;
• installation of automatic fire alarm systems, automatic fire extinguishing systems, smoke protection systems, fire warning and evacuation control systems, performance of works with the use of fire retardants: varnishes, paints;
• installation of automation systems;

  installation and commissioning of technical devices operated at potentially hazardous facilities and industries with chemical, physicochemical, physical processes, in which the formation of explosive atmospheres is possible, containing explosive technological units with a relative energy potential of more than 9:

• automatic (automated) control systems and emergency protection systems based on electronic computing and (or) microprocessor technology;
• devices for control and regulation of technological processes.

  installation, commissioning of technical devices operated at potentially hazardous facilities: elevators, silo-type warehouses, facilities for milling, cereal and feed production with a minimum design capacity of 100 tons per day, where grain and feed raw materials are processed, as well as elevators, silo warehouses type, objects of milling, cereal and feed production with a capacity of 500 tons, where grain, its processed products, feed raw materials are stored, during the operation of which explosive dust-air mixtures are formed with a lower concentration limit of explosiveness below 65 grams for 1 cube. meter capable of spontaneously igniting from an ignition source and burning independently after removing it:

• instrumentation and automation, including automatic (automated) control and emergency protection systems based on electronic computing and (or) microprocessor technology.

 монтаж, adjustment of technical devices operated at potentially hazardous facilities trunk pipelines:

• means and systems of automation, telemechanics and communication;

  installation and commissioning of technological equipment for nuclear facilities.

  Admission to a certain type or types of work that affect the safety of capital construction facilities, including especially important and technically complex facilities and facilities for the use of atomic energy in accordance with the appendix:

  Capital construction objects:

  Preparatory work:

• Construction of temporary: roads; sites; engineering networks and structures.

  Excavation:

• mechanized excavation.

  Precast concrete and reinforced concrete construction:

• formwork works;
• reinforcement work;
• installation of prefabricated concrete and reinforced concrete structures.

  Installation of precast concrete and reinforced concrete structures:

• installation of foundations and structures for the underground part of buildings and structuresений.

  Installation of metal structures:

• installation, strengthening and dismantling of structural elements and enclosing structures of buildings and structures;
• installation, strengthening and dismantling of transport gallery structures;
• installation, strengthening and dismantling of mast structures, towers, exhaust pipes.

  Protection of building structures, pipelines and equipment (except for main and field pipelines):

• protective coating with paints and varnishes;
• waterproofing of building structures.

  Arrangement of internal engineering systems and equipment of buildings and structures:

• installation and dismantling of water supply and sewerage systems;
• power supply system;
• arrangement of electrical and other control networks for life support systems of buildings and structures.

  Installation of external sewerage networks:

• laying of free-flow sewer pipelines.

  Installation of external electrical networks and communication lines:

• arrangement of power supply networks with voltage up to 1 kV inclusive;
• arrangement of power supply networks with voltage up to 35 kV inclusive;
• arrangement of power supply networks with voltage up to 330 kV inclusive;
• installation and dismantling of supports for overhead power transmission lines up to 35 kV;
• installation and dismantling of supports for overhead power transmission lines up to 500 kV;
• installation and dismantling of wires and lightning protection cables of overhead power lines with voltage up to 35 kV inclusive;
• installation and dismantling of wires and lightning protection cables of overhead power transmission lines with voltage over 35 kV;
• installation and dismantling of transformer substations and linear electrical equipment with voltage up to 35 kV inclusive;
• installation and dismantling of transformer substations and linear electrical equipment with voltage over 35 kV;
• installation of switchgears, switching equipment, protection devices;
• arrangement of external communication lines, including telephone, radio and television;

  Arrangement of facilities for the oil and gas industry:

• pipeline electrochemical protection device.

  Installation work:

• installation of elevators;
• installation of electrical installations, equipment, automation and signaling systems;
• installation of equipment for railway infrastructure facilities;
• installation of equipment for theater and entertainment enterprises;
• installation of communication facilities equipment;

  Commissioning works:

• commissioning of elevators;
• commissioning of synchronous generators and excitation systems;
• commissioning of power and measuring transformers;
• commissioning of switching devices;
• commissioning of relay protection devices;
• commissioning of automation in power supply;
• commissioning of voltage and control current systems;
• commissioning of electrical machines and electric drives;
• commissioning of automation systems, signaling and interconnected devices;
• commissioning of autonomous system adjustment;
• commissioning of complex system adjustment;
• commissioning of telemechanics means;
• adjustment of ventilation and air conditioning systems;
• commissioning of automatic machine lines;
• commissioning of compressor units.

  Construction of railway and tramways:

• installation of signaling, centralization and blocking of railways;
• railway electrification.

  Work on the organization of construction, reconstruction and overhaul, attracted by the developer or customer on the basis of a contract by a legal entity or an individual entrepreneur (general contractor)

  Industrial construction:

• enterprises and objects of the fuel industry;
• enterprises and facilities of the coal industry;
• enterprises and objects of ferrous metallurgy;
• non-ferrous metallurgy enterprises and facilities;
• enterprises and facilities of the chemical and petrochemical industry;
• enterprises and objects of mechanical engineering and metalworking;
• enterprises and facilities of the forestry, woodworking, pulp and paper industries;
• enterprises and objects of light industry;
• food industry enterprises and facilities;
• enterprises and objects of agriculture and forestry;
• thermal power plants;
• power supply facilities over 110 kV;
• oil and gas facilities.

    Housing and civil construction.

  Power supply facilities up to 110 kV inclusive.

  Communication buildings and structures.

  Capital construction facilities, including especially hazardous and technically complex capital construction facilities:

  Excavation:

• mechanized excavation.

  Prefabricated concrete and reinforced concrete structures:

• formwork;
• reinforcement work;
• installation of precast concrete and reinforced concrete structures.

  Installation of metal structures:

• installation, strengthening and dismantling of structural elements and enclosing structures of buildings and structures;
• installation, strengthening and dismantling of transport gallery structures.

  Protection of building structures, pipelines and equipment (except for main and field pipelines):

• waterproofing of building structures.

  Arrangement of internal engineering systems and equipment of buildings and structures:

• power supply system device;
• device of electrical and other networks for control of life support systems of buildings and structures.

  Installation of external electrical networks and communication lines:

• arrangement of power supply networks with voltage up to 1 kV inclusive;
• arrangement of power supply networks with voltage up to 35 kV inclusive;
• arrangement of power supply networks with voltage up to 330 kV inclusive.

  Installation work:

• installation of electrical installations, equipment, automation and signaling systems;
• installation of equipment for ferrous metallurgy enterprises.

  Commissioning:

• commissioning of synchronous generators and excitation systems;
• commissioning of power and measuring transformers;
• commissioning of switching devices;
• commissioning of relay protection devices;
• commissioning of automation in power supply;
• commissioning of voltage and auxiliary current systems;
• commissioning of electrical machines and electric drives;
• commissioning of automation systems, signaling and interconnected devices;
• commissioning of autonomous system adjustment;
• commissioning of complex system adjustment;
• commissioning of telemechanics means;
• adjustment of ventilation and air conditioning systems.

  Construction of tunnels, subways:

• installation of internal structures of tunnels and subways.

  Work on the organization of construction, reconstruction and overhaul, attracted by the developer or customer on the basis of a contract by a legal entity or an individual entrepreneur (general contractor)

  Industrial construction:

• enterprises and objects of the fuel industry;
• enterprises and facilities of the coal industry;
• enterprises and objects of ferrous metallurgy;
• enterprises and objects of non-ferrous metallurgy;
• enterprises and facilities of the chemical and petrochemical industry;
• enterprises and objects of mechanical engineering and metalworking;
• enterprises and facilities of the forestry, woodworking, pulp and paper industries;
• enterprises and objects of light industry;
• food industry enterprises and facilities;
• enterprises and objects of agriculture and forestry;
• thermal power plants;
• power supply facilities over 110 kV;
• oil and gas facilities.

  Transport construction:

• subways.

  Power supply facilities up to 110 kV inclusive

  Communication buildings and structures.

  Capital construction facilities, including highly hazardous and technically complex capital construction facilities, nuclear facilities:

  Arrangement of internal engineering systems and equipment of buildings and structures:

• power supply system device;
• arrangement of electrical and other control networks for life support systems of buildings and structures.

  Complete transformer substations

• Block complete transformer substations in the concrete Block of the BKTPB;
• Block complete transformer substations BKTP-M and distribution points RP-M in modular buildings made of sandwich panels;
• Complete transformer substations КТПсн (КТПсп).

  Medium voltage switchgear 6-20kV

• Complete switchgears with withdrawable element КРУ12-10(20);
• Chambers with vacuum circuit breakers series КСО-207ЭМ, КСО-207Э, КСО-207МР;
• Chambers with autogas switches series КСО-305;
• Chambers with autogas switches series КСО-366, КСО-394М.

  Complete distribution and control devices 0.4 kV

• Input-distribution boards series УКН;
• Switchboard distribution panels ЩО70-1, ЩО70-2;
• Reactive power compensation units АСК;
• Input distribution devices ВРУ-TN;
• Input distribution devices УВР;
• Distribution points ПР;
• Distribution cabinets ШР1 (ШР11);
• Guards modular series ЩОУ, ЩОМ;
• Distribution boards ЩУР;
• Floor panels ЩЭм;
• ShchK modernized apartment shields;
• Floor distribution devices of the type УЭР
• Step-down transformer boxes ЯТП – 0,25;
• Outdoor lighting cabinets ШНО;
• Lighting control boxes ЯУО;
• Motor control boxes Я5000;
• Control panel equipment for technological processes, cabinets КИПиА;
• Operational DC cabinets;
• Automatic transfer units (АВР).

  Electrical wiring products

• Perforated cable trays НЛ-5, НЛ-10, НЛ-20, НЛ-40;
• Trays НЛМ-20,НЛМ-40;
• Perforated and blind boxes and trays;
• Boxes for hanging lamps КЛ-1, КЛ-2;
• Cable stands, cable shelves;
• Steel profiles and strips, perforated;
• Drawers;
• Earthing busbar holder К188 У2;
• Farm УЭМИТ-43;
• Cable run УЭМИТ 66;
• Primary couplings;
• Подвеска УЭМИТ 42.

  Metal outdoor lighting poles

• Metal decorative outdoor lighting poles;
• Supports of the "Floor lamp" type;
• Shields to supports АС-1, АС-2, ЩС НЦс;
• Lightning rods;
• Baskets and ladders to floodlight masts.

  Cable metal structures (KMK) for nuclear power plants

• Modular cable transits ПМК;
• Cable fixing elements;
• Elements of cable metal structures.

   Product catalog "Electrical equipment and products"

   Product catalog "Wiring products and structures"