2 No stores (1 200 m2): Jana Pawła Radzymin, Rosoła Warsaw | mechanical services design, civil underground services design

2 No stores (1 200 m2): Wisełki Warsaw, Jesionowa Michałowice | mechanical services design, civil underground services design

12 No stores (1 200 m2): Bronowska Warsaw, Plastyczna Warsaw, Kościelna Wołomin, Targowa Warsaw, Wspólna Warsaw, Świderska Karczew, Al. Ujazdowskie Warsaw, Poniatowskiego Warsaw, Nowolipie Warsaw, Rydygiera Warsaw, Al KEN Warsaw, Skorupki Ząbki | mechanical services design, civil underground services design

Shopping mall 51 000 m2, cost calculation of mechanical services for main contractor

Shopping mall 41 000 m2, bill of quantities for ventilation services

Mixed-use development – retail, offices 40 000 m2, civil underground services design

Shopping mall, civil underground services design, pressurised sewerage network (580 m) with pressure sewerage plant

12 No restaurants – Pasaż Grunwaldzki Wrocław, Focus Park Bydgoszcz, Wrocław Renoma, Piękna Warsaw, Galeria Mokotów, Warsaw, CH Galaxy Szczecin, CH Kaskada Szczecin, Lotnisko Okęcie Warsaw, Prosta Warsaw, CH Reduta Warsaw, Galeria Północna Warsaw, Dominikańska Wrocław | mechanical services design