TZI - Inženjering

Drivusa – Donja Gracanica – Banlozi

Client: The Ministry of Transport and Communications of Sarajevo Canton and The Road Directorate of Sarajevo Canton

Designer: Consortium INOSCA Ingeniería, Madrid, TZI-Inzenjering Ltd. Sarajevo, Energoinvest JSC Sarajevo

Corridor Vc belongs to the Pan-European Corridor Network adopted at the Third Pan-European Conference in Helsinki in 1997. Corridor Vc connects Budapest in Hungary, Osijek in Croatia and larger cities in BiH: Doboj, Zenica, Sarajevo and Mostar, and ends in the Croatian port of Ploce. A direct connection to the east-west Pan-European Corridor X has been set up in Croatia, north of the Sava river. The length of the motorway on the Corridor Vc Budapest – Osijek – Sarajevo – Ploce, is about 660 km. A large number of structures has been foreseen on the LOT4 section, but the most important is the ‘Babina Rijeka’ Viaduct, whose 160 m span represents the largest bridge span on the entire Corridor Vc.

Services provided by TZI-Inzenjering Ltd. Sarajevo: 

Development of Main Design for 11,5 km long route. Development of Main
Design for structures: 

  • Bridge Drivusa: L=655.00 m Movable Scaffolding System construction technology; box prestressed RC cross section
  • Viaduct Perin Han: L=390.00 m Movable Scaffolding System construction technology; box prestressed RC cross section
  • Underpass KM 1+552,72
  • Viaduct Klopče: L=105,13m
  • Underpass na KM 4+986,40
  • Viaduct Babina Rijeka: L = 386.00 m, piers height 80.00 m, free cantilever construction technology 
  • Vijadukt Pehare: L = 380.00 m; box prestressed RC cross section
  • Vijadukt Ričice: L = 168.00 m; box prestressed RC cross section