Pre-qualification of bidders No. 3243899
Rendering of maintenance services and repair and restoration work on air conditioning and ventilation systems of offices of the Siberian branch of PJSC MegaFon for 2023-2025.

№	Product (service) name
1	Rendering of maintenance services and repair and restoration work on air conditioning and ventilation systems of offices of the Siberian branch of PJSC MegaFon for 2023-2025