Section Veliko Tarnovo - Debelets
Contractor: State Enterprise "National Company Railway Infrastructure
Executor: Consortium "TIP 2012-2016" - Infrastructure Construction
Contract Date: November 18, 2016
Act 15 Date: December 23, 2016
Project Description
Railway Line No. 4 Ruse - Podkova "Emergency Reinforcement of the Earth-Rock Slope from km 135+350 to km 135+450 in the Veliko Tarnovo-Debelets Section"
Construction of Category 2 Group 1.
Construction Volume:
• Construction of a retaining wall with a length of 80m - excavation, formwork, reinforcement, and concrete works with railway mechanization;
• Supply, installation, and injection of IBO anchors GSI R32N L=3m/pc;
• Facing the front of retaining walls with natural stone or its imitation with visible concrete (using railway mechanization in train and electrical windows);
• Construction of compacted earth-rock backfill behind the retaining walls (using railway mechanization in train and electrical windows);
• Cleaning and shaping of the earth trench;
• Supply and installation of prefabricated channels type ECT 200/50 on a sand cushion with a thickness of 10cm - after completion of excavation (using railway mechanization in train and electrical windows).
