Project Twarda Tower Warsaw
Client Tacit Development Polska Sp.z.o.o, Warsaw, Poland
Architect Murphy/Jahn, Berlin, Germany; Epstein Sp. z.o.o., Warsaw, Poland
Facade consultant Tacit Development Polska Sp.z.o.o, Warsaw, Poland
Year of construction 2011–2013
Scope of services 26,100 m² aluminium curtain wall with 520 m² screen wall, 850 m² large rigid elliptical louvres for solar shading, 250 m² self-supporting glass roof
