Tunnel
- Copernicus Center Metro Station, Warsaw
- Dworzec Wileński Metro Station, Warsaw
- Karowa Street - viaduct, Warsaw
- Kubickiego Arcades, Warsaw
- National Stadium Metro Station, Warsaw
- Nowy Swiat-Uniwersytet Metro Station, Warsaw
- Plac Wilsona Metro Station, Warsaw
- Pulawska Street underground passage, Warsaw
- Rondo ONZ Metro Station, Warsaw
- Swietokrzyska Metro Station, Warsaw
- Torunska Street (tunnels), Warsaw
- Tunnel under the Old Town
- University of Warsaw Library Garden, Warsaw
- W-Z route escalators, Warsaw
- Wislostrada Tunnel, Warsaw
- Złota Street and Tunnel
