Section: Delyan - Dyakovo
Contractor: Consortium "Railway 2012-2016" - Vodstroy 98 AD
Executor: Infrastructure Construction EAD
Contract Date:02.08.2016.
Act 15 Date:02.12.2016
Project Description
Mechanized renewal of the railway track from km 74+584 to km 77+156 with a length of 2572m in the section between Delyan and Dyakovo on the 5th railway line.
Construction: Group 2, Category 1
The project includes the following activities:
- Demolition of the existing railway track, type 49, using a link-by-link method.
- Installation of a new railway track with inventory rails, type 60 kg/m (owned by the contractor), ST-6 sleepers, and elastic fastening system SKL-14 at the MD base/platform.
- Mechanized screening of the ballast prism using an elevator train.
- Compaction of the ballast prism with a dynamic stabilizer.
- Construction of a continuous welded rail track with embedded automatic train control (ATC) and neutralization of stresses in the track.
- Strengthening of the embankment on a section of the railway track.
- Construction of channels using assembled elements, type ECT 200 x 50.
- Supply and installation of level crossing protection systems (LPS) and grouting.