These are service tracks located beyond the terminal station, designed for train turnbacks and overnight stabling, ensuring adherence to the operating schedule and enabling technical operations without passenger access. The monolithic construction phase has been completed, and waterproofing works are currently underway. Construction of the underground pedestrian passage across European Union Avenue leading to “Varshavska” station is also nearing completion.

On European Union Avenue itself, installation of the potable water supply pipeline continues, with water delivery rerouted around the existing section. This allows parts of the current networks to be dismantled and construction works to proceed without interrupting water supply to nearby residential buildings.

At “Mostytska” station, works on the monolithic structures of the station vestibule are ongoing. On the section between “Mostytska” and “Varshavska” stations, more than 800 meters of double-deck monolithic tunnels have already been constructed. The tunnel structures are being equipped with modern soundproofing and vibration-damping systems, taking into account the dense urban development of the capital to minimize acoustic impact on adjacent residential buildings.

At the same time, works to relocate engineering infrastructure from the construction zone continue across all project sites, including the phased relocation of water supply and wastewater networks as well as the transfer of power cable lines. These measures ensure uninterrupted operation of municipal utilities and create the necessary conditions for further construction and installation works without technological constraints.

Project implementation is carried out by Autostrada’s specialized metro construction division, utilizing its own fleet of modern specialized equipment, next-generation tunnel-boring machinery, and an in-house production base, enabling the full cycle of metro construction works to be performed.

Regarding blackouts, construction of the Vinogradar metro line is fully energy-independent due to backup power sources. Even in the event of power outages, production sites operate on autonomous power supply. Despite the need for additional coordination and resources, this does not affect construction pace or adherence to the project schedule.