OREANDA-NEWS. On 10 June 2008 was announced, that on construction site of Kuznetsovsk railway tunnel (Komsomolsk-on-Amur - Sovetskaya harbour in the Far East) preparatory works were initiated and they started delivery of the construction materials for a camp. Construction of the tunnel will commence in July with boring of a service tunnel by means of a new tunnel boring machine Robbins DS1413-301 with 4,3 m diameter. Design length of Kuznetsovsk main tunnel 3890 m. Length of the service tunnel 3911,60 m.