Pre-qualification of bidders No. 2405563
Formation of the list of participants in the framework of the competition for the selection of a company for the provision of services for the maintenance of split systems, compressor and condenser units, multi-zone air conditioning systems,...

№	Product (service) name
1	Maintenance of split systems, compressor and condenser units, multi-zone air conditioning systems, chillers (chillers), supply and exhaust ventilation systems and thermal curtains of office and technical premises of VympelCom PJSC in the Greater Moscow Region