Laboratory building in Warsaw, ul. Kasprzaka ... Scope of works: general contracting. Completion date 2010-2011 Investor Institute of Physical Chemistry of the Polish Academy of Sciences Reinforced concrete building, elevators and finishing works with electrical, sanitary, ventilation and air-conditioning installations were completed. The building is equipped with SAP installations, access control, LAN. Waste biostabilization installation in Pruszków, ul. Solids 6 Scope of works: general contracting and detailed designs Completion date 21013-2014 Investor: MZO Pruszków Reinforced concrete structure of 10 silos with an aeration installation, electrical installations, rainwater and sanitary sewage system The building of the WKD depot in Grodzisk Mazowiecki Scope of works: general contracting. Completion date 2004 Investor: Warsaw Commuter Railway The train hall was modernized and thermomodernised. Super Express Printing House - Warsaw ul. Jewelery 10 Scope of works: general contracting. Completion date: two stages : 1995/1997 Investor: ZPR SA The works included the modernization and construction of production halls in steel structures as well as office and social facilities. Mechanical ventilation, acoustic screens and fire installations were installed in the production halls. The scope of implementation also included land development and road works.