The Committee for Transport Infrastructure Development announced four tenders for design engineering of new metro lines, according to the website of public procurement.
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.