Two tenders relate to prolongation of the Kalinin-Krasnoselskaya line, which is currently being constructed by JSC MetroStroy.
The contractor will have to design the southern section of the line, including a station from “Brestskaya” to “Petergorfskoye Shosse” stations, as well as the northern section, from “Obvodnyi Kanal-2” to “Polyustrovsky Prospekt-1”.
Apart from that, design engineering of the “red” metro line prolongation to Pulkovo is commissioned, as well as the first phase of the “ring” line – from “Bolshoy Prospekt” under construction to “Lesnaya-2”.
A total amount of design cost is estimated at 460 m roubles.