Minskmetroproekt LLC will also prepare a plan for the construction of the left connecting tunnel of the Zolotaya Niva - Berezovaya Roshcha stations at a total cost of 104 million rubles. The second bidder had bid 126,4 million rubles.

https://www.vedomosti.ru/strana/siberian/news/2025/02/21/1093597-minska-novosibirskogo-metro