Construction of Railway Bridge over the Chuna River at the 124-km Mark of Tayshet - Lena Section of East Siberian Railway Line.
The work started in 2005.
The construction design included erection of a new bridge for Track I and reconstruction of the old bridge for Track II. Design of both bridges: 23+5x55+23 m.
First Phase: building a 348-meter long bridge with approaches for Track I.
Second Phase: Replacement of the Track II bridge span decks that are 341-meter long, pillar repair and reworking, communication line, overhead contact system, and monitoring and clearance equipment installation.
Construction completion: First Phase: June 2009, Second Phase: November 2010.
