Private mansionBuilding Services, Marsh Lane, London, Great BritainPrivate mansionBuilding Services, Queen Anne's Gate, London, Great BritainPrivate mansionBuilding Services, Bishopswood 14, 16, London, Great BritainPrivate mansionBuilding Services, Bishopswood 12A, 16, London, Great Britain32 residential multi-family buildingsShift of gas supply installations to buildings from low pressure to medium pressure at housing association "Karwiny", GdyniaComplex of residential estates Fort Forest 9-11Building Services, GdyniaResidential building No FBuilding Services, Gdańsk, Gabrysiak streetComplex of residential estates Fort Forest 6-8Building Services, Gdynia, ul. Władysława IVMulti-family residential buildingBuilding Services with boiler-house, Sopot, Zacisze street Complex of residential estate buildingAir-conditioning installations Gdynia, Skośna street Residential estate building, mansionAir-conditioning installation, Sopot, Skarpowa street WTC -residential and service skyscraper buildingWater and sewage pipeline and drainage networks Connections, Gdynia, Hryniewieckiego street Residential mansionAir-conditioning installation, Taszkient Single-family and service development Residential estate complexinGas piping network, Gdańsk, Matemblewska street Residential estate complex, OsowaBuilding Services, Gdańsk Osowa, Borharda street