Construction of the Maly Novorossiisky tunnel on the Krymskaya – Novorossiisk section of the North Caucasian railway
Start of construction – 2007, completion of construction – 2010.
Length of the tunnel – 525 m.
Scope of work: construction of a new two-track tunnel parallel to the existing one and conservation of the old tunnel. Rock tunnel excavation is performed by means of Alpine Miner АТМ-75 combines, bench method.