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05/07/2013 On 3rd of July, Adval started work at Branichtunnel in the Federal State Baden Württemberg in Southern Germany Branichtunnel, which is a 1.800 m long one-tube road tunnel, is part of the local bypass of the town Schriesheim. It consist of a main tube and two emergency exits: first 1.110 m and second 110 m... Read more -
18/05/2013 Opening of the railway bridge over Maritza River nearby Svilengrad On the ninth of May 2013 the first completely finished railway project, that has been financed by the Operative program “Transport” – railway line "Svilengrad – Turkish border" was put into... Read more -
18/05/2013 Opening of the new barrages on Vacha River nearby the town of Krichim On the ninth of May 2013 the new hydraulic barrages on the Vacha River nearby the pump station “Krichim - Ustina” were brought into service officially. Constructor of the facilities is “Stroyinject”... Read more -
10/05/2013 Bulgarian success of the tunneling company Adval in Serbia On the 30th of April 2013 in Belgrade, Serbia, Adval JSC signed a contract for the construction of two two-way tunnels LOT 3 and LOT 4 of highway E 75 /part of the Pan-European- Corridor X/.... Read more -
07/02/2013 Stroyinject JSC started the construction of a tunnel section part of the "Project for expansion of the Sofia metro" On the 6th of February 2013, Stroyinject JSC as a subconstructor of "Metro Drujba" Ltd, started work for construction of tunnel section from Metro station 20 (КМ. 3+184.90) to Metro station... Read more -
01/01/2013 Breakthrough of Road tunnel Kolsila, Finland On the eleventh of January 2013, after 135 days of drilling, Adval JSC broke through the Kolsila Road Tunnel in Hamina, Finland. The project consists of two tunnel pipes, each 150 meters long and a... Read more -
07/12/2012 Breakthrough of tunnel BÜHLTUNNEL On the sixth of December 2012 after 170 days of drilling, Adval JSC commited the brakethrough of tunnel BÜHLTUNNEL (Siegen, Germany). The tunnel is 525 meters long (417 of which are executed at NATM)... Read more