Works and services
Works and services in the Republic of Belarus
Acting as a general contractor for:
- construction of buildings and structures;
- construction of engineering infrastructure, engineering and transport infrastructure, trunk engineering infrastructure.
Performing the functions of a general designer, development of sections of design documentation for industrial facilities, housing, social and cultural facilities, health care, 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 soil 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 of 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;
- arrangement of internal networks of power supply and electric lighting;
- engineering arrangement of electrified transport networks;
- installation of low-current networks and systems, special technological systems, networks and systems of dispatch 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;
- монтаж систем автоматизации;
installation, adjustment and repair of technical devices operated at potentially hazardous facilities and industries with chemical, physicochemical, physical processes, where the formation of explosive environments is possible, containing explosive technological units with a relative energy potential of more than 9:
- systems of automatic (automated) control and emergency protection based on electronic computing and (or) microprocessor technology;
- devices for monitoring and regulating technological processes.
installation, adjustment and repair 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-type warehouses, flour-grinding, cereal and feed production facilities with a capacity of 500 tons or more, 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 per cubic meter. 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.
installation, commissioning of technical devices operated at potentially hazardous facilities of main pipelines:
- means and systems for automation, telemechanics and communication.
installation and commissioning of technological equipment for nuclear facilities.
Works and services in the Russian Federation
Access 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 according to the appendix:
Capital construction objects:
Preparatory work:
- Construction of temporary: roads; sites; engineering networks and structures.
Earthworks:
- mechanized excavation.
Prefabricated concrete and reinforced concrete structures:
- formwork;
- reinforcement work;
- installation of prefabricated concrete and reinforced concrete structures.
Assembly of precast concrete and reinforced concrete structures:
- installation of foundations and structures of the underground part of buildings and 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;
- 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 device;
- installation 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 lines up to 35 kV;
- installation and dismantling of supports for overhead power 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 alarm systems;
- installation of equipment for railway infrastructure facilities;
- installation of equipment for theater and entertainment enterprises;
- installation of equipment for communication facilities;
Commissioning:
- lift 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 operating 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;
- electrification of railways.
Works on the organization of construction, reconstruction and major repairs involved by the developer or customer on the basis of a contract by a legal entity or 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.
Housing and civil construction.
Power supply facilities up to 110 kV inclusive.
Communication buildings and structures.
Capital construction facilities, including especially dangerous and technically complex capital construction facilities:
Excavation:
- mechanized excavation.
Prefabricated concrete and reinforced concrete structures:
- formwork;
- reinforcement work;
- installation of prefabricated 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;
- installation of electrical and other control networks for 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 operating 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 facilities;
- adjustment of ventilation and air conditioning systems.
Construction of tunnels, subways:
- installation of internal structures of tunnels and subways.
Works on the organization of construction, reconstruction and major repairs involved by the developer or customer on the basis of a contract by a legal entity or 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.
Тtransport construction:
- subways.
Power supply facilities up to 110 kV inclusive
Communication buildings and structures.
Capital construction facilities, including especially hazardous and technically complex capital construction facilities, facilities for using atomic energy :
Arrangement of internal engineering systems and equipment of buildings and structures:
- device of the power supply system;
- installation of electrical and other control networks for life support systems of buildings and structures.
