Riga, Stradina Hospital

Ostroda North-South S3 + DK16

Pulawy Norwida Street, casing pipe

Vantaa, Finavia Airport Drainage Pipeline

Gorzow Wielkopolski district S3 by-pass

Warsaw Wiejska Street

Warsawa II Metro Line C-1 casing pipes

Cracov Bohomolca Street

Warsaw Barona Street

Ostroda road S7

Nadarzyn Reguly culverts DW719

Tallinn Vana Sadam

Konin tank DN1400, high school

Debica E30 Czarna, Glowaczowa

Riga Krustpils iela

Warsaw II Metro Line C-16

Raciborz Tank additional order

Kostrzyn KSSE construction of sewage road

Lomza Rzadowa Street

Warsaw II Metro Line C-18 casing pipes

Pruszkow culverts DW718

Katowice Pyrzowice Airport

Katowice Pyrzowice Airport

Grodno KNS

Lodz Piotrkowska Street

Warsaw Pustola Street casing pipes heating network

Warsaw Norblin casing pipes heating network

Kaliningrad Pregol

Sedziszow Malopolski E30 culvert

Warsaw Krzyzowki Street